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Fix wrong wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK name in the docs.
[wxWidgets.git] / src / aui / auibook.cpp
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cd05bf23 1///////////////////////////////////////////////////////////////////////////////
4444d148 2// Name: src/aui/auibook.cpp
cd05bf23
BW		 3// Purpose: wxaui: wx advanced user interface - notebook
4// Author: Benjamin I. Williams
5// Modified by:
6// Created: 2006-06-28
7// Copyright: (C) Copyright 2006, Kirix Corporation, All Rights Reserved
8// Licence: wxWindows Library Licence, Version 3.1
9///////////////////////////////////////////////////////////////////////////////
10
11// ----------------------------------------------------------------------------
12// headers
13// ----------------------------------------------------------------------------
14
15#include "wx/wxprec.h"
16
17#ifdef __BORLANDC__
18 #pragma hdrstop
19#endif
20
21#if wxUSE_AUI
22
189da67c 23#include "wx/aui/auibook.h"
cd05bf23
BW		 24
25#ifndef WX_PRECOMP
4444d148 26 #include "wx/settings.h"
03265113 27 #include "wx/image.h"
c58ba15f 28 #include "wx/menu.h"
cd05bf23
BW		 29#endif
30
4444d148
WS		 31#include "wx/aui/tabmdi.h"
32#include "wx/dcbuffer.h"
33
a0c2e4a0
JS		 34#include "wx/renderer.h"
35
a51dc103 36#ifdef __WXMAC__
efdea9c3 37#include "wx/osx/private.h"
a51dc103
JS		 38#endif
39
cd05bf23
BW		 40#include "wx/arrimpl.cpp"
41WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray)
42WX_DEFINE_OBJARRAY(wxAuiTabContainerButtonArray)
43
3c778901
VZ		 44wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, wxAuiNotebookEvent);
45wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, wxAuiNotebookEvent);
46wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, wxAuiNotebookEvent);
47wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED, wxAuiNotebookEvent);
48wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, wxAuiNotebookEvent);
49wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, wxAuiNotebookEvent);
50wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, wxAuiNotebookEvent);
2bd82d72 51wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, wxAuiNotebookEvent);
3c778901
VZ		 52wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, wxAuiNotebookEvent);
53wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, wxAuiNotebookEvent);
54wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, wxAuiNotebookEvent);
55wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, wxAuiNotebookEvent);
56wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, wxAuiNotebookEvent);
57wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, wxAuiNotebookEvent);
58wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, wxAuiNotebookEvent);
59wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, wxAuiNotebookEvent);
cd05bf23 60
0ce53f32 61IMPLEMENT_CLASS(wxAuiNotebook, wxControl)
5d3aeb0f 62IMPLEMENT_CLASS(wxAuiTabCtrl, wxControl)
873ff54b 63IMPLEMENT_DYNAMIC_CLASS(wxAuiNotebookEvent, wxBookCtrlEvent)
cd05bf23 64
cd05bf23
BW		 65
66
cd05bf23
BW		 67
68
a500c7ed
BW		 69// these functions live in dockart.cpp -- they'll eventually
70// be moved to a new utility cpp file
cd05bf23 71
a500c7ed
BW		 72wxBitmap wxAuiBitmapFromBits(const unsigned char bits[], int w, int h,
73 const wxColour& color);
74
75wxString wxAuiChopText(wxDC& dc, const wxString& text, int max_size);
cd05bf23 76
b0d17f7c
BW		 77static void DrawButtons(wxDC& dc,
78 const wxRect& _rect,
79 const wxBitmap& bmp,
80 const wxColour& bkcolour,
81 int button_state)
cd05bf23
BW		 82{
83 wxRect rect = _rect;
84
85 if (button_state == wxAUI_BUTTON_STATE_PRESSED)
86 {
87 rect.x++;
88 rect.y++;
89 }
90
91 if (button_state == wxAUI_BUTTON_STATE_HOVER ||
92 button_state == wxAUI_BUTTON_STATE_PRESSED)
93 {
a310c91c
VZ		 94 dc.SetBrush(wxBrush(bkcolour.ChangeLightness(120)));
95 dc.SetPen(wxPen(bkcolour.ChangeLightness(75)));
cd05bf23
BW		 96
97 // draw the background behind the button
98 dc.DrawRectangle(rect.x, rect.y, 15, 15);
99 }
100
101 // draw the button itself
102 dc.DrawBitmap(bmp, rect.x, rect.y, true);
103}
104
b0d17f7c
BW		 105static void IndentPressedBitmap(wxRect* rect, int button_state)
106{
107 if (button_state == wxAUI_BUTTON_STATE_PRESSED)
108 {
109 rect->x++;
110 rect->y++;
111 }
112}
113
b0d17f7c
BW		 114
115
116// -- GUI helper classes and functions --
117
118class wxAuiCommandCapture : public wxEvtHandler
119{
120public:
7baac3cb 121
9a29fe70
VZ		 122 wxAuiCommandCapture() { m_lastId = 0; }
123 int GetCommandId() const { return m_lastId; }
b0d17f7c
BW		 124
125 bool ProcessEvent(wxEvent& evt)
126 {
127 if (evt.GetEventType() == wxEVT_COMMAND_MENU_SELECTED)
128 {
9a29fe70 129 m_lastId = evt.GetId();
b0d17f7c
BW		 130 return true;
131 }
7baac3cb 132
b0d17f7c
BW		 133 if (GetNextHandler())
134 return GetNextHandler()->ProcessEvent(evt);
135
136 return false;
137 }
7baac3cb 138
b0d17f7c 139private:
9a29fe70 140 int m_lastId;
b0d17f7c
BW		 141};
142
143
144// -- bitmaps --
145
146#if defined( __WXMAC__ )
a243da29 147 static const unsigned char close_bits[]={
b0d17f7c
BW		 148 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0xFE, 0x03, 0xF8, 0x01, 0xF0, 0x19, 0xF3,
149 0xB8, 0xE3, 0xF0, 0xE1, 0xE0, 0xE0, 0xF0, 0xE1, 0xB8, 0xE3, 0x19, 0xF3,
150 0x01, 0xF0, 0x03, 0xF8, 0x0F, 0xFE, 0xFF, 0xFF };
7baac3cb 151#elif defined( __WXGTK__)
a243da29 152 static const unsigned char close_bits[]={
7baac3cb
VZ		 153 0xff, 0xff, 0xff, 0xff, 0x07, 0xf0, 0xfb, 0xef, 0xdb, 0xed, 0x8b, 0xe8,
154 0x1b, 0xec, 0x3b, 0xee, 0x1b, 0xec, 0x8b, 0xe8, 0xdb, 0xed, 0xfb, 0xef,
155 0x07, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
b0d17f7c 156#else
a243da29 157 static const unsigned char close_bits[]={
8896cb72
BW		 158 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9,
159 0x9f, 0xfc, 0x3f, 0xfe, 0x3f, 0xfe, 0x9f, 0xfc, 0xcf, 0xf9, 0xe7, 0xf3,
160 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
b0d17f7c
BW		 161#endif
162
a243da29 163static const unsigned char left_bits[] = {
b0d17f7c
BW		 164 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xfe, 0x3f, 0xfe,
165 0x1f, 0xfe, 0x0f, 0xfe, 0x1f, 0xfe, 0x3f, 0xfe, 0x7f, 0xfe, 0xff, 0xfe,
166 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
167
a243da29 168static const unsigned char right_bits[] = {
b0d17f7c
BW		 169 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0x9f, 0xff, 0x1f, 0xff,
170 0x1f, 0xfe, 0x1f, 0xfc, 0x1f, 0xfe, 0x1f, 0xff, 0x9f, 0xff, 0xdf, 0xff,
171 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
172
a243da29 173static const unsigned char list_bits[] = {
b0d17f7c
BW		 174 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
175 0x0f, 0xf8, 0xff, 0xff, 0x0f, 0xf8, 0x1f, 0xfc, 0x3f, 0xfe, 0x7f, 0xff,
176 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
177
178
179
180
181
182
183// -- wxAuiDefaultTabArt class implementation --
184
185wxAuiDefaultTabArt::wxAuiDefaultTabArt()
186{
9a29fe70
VZ		 187 m_normalFont = *wxNORMAL_FONT;
188 m_selectedFont = *wxNORMAL_FONT;
189 m_selectedFont.SetWeight(wxBOLD);
190 m_measuringFont = m_selectedFont;
7baac3cb 191
9a29fe70
VZ		 192 m_fixedTabWidth = 100;
193 m_tabCtrlHeight = 0;
b0d17f7c 194
efdea9c3 195#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
9a29fe70 196 wxColor baseColour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground));
003cf4ef 197#else
9a29fe70 198 wxColor baseColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
003cf4ef
BW		 199#endif
200
9a29fe70 201 // the baseColour is too pale to use as our base colour,
3f7fce73 202 // so darken it a bit --
9a29fe70
VZ		 203 if ((255-baseColour.Red()) +
204 (255-baseColour.Green()) +
205 (255-baseColour.Blue()) < 60)
3f7fce73 206 {
9a29fe70 207 baseColour = baseColour.ChangeLightness(92);
3f7fce73 208 }
c58ba15f 209
9a29fe70
VZ		 210 m_activeColour = baseColour;
211 m_baseColour = baseColour;
212 wxColor borderColour = baseColour.ChangeLightness(75);
7baac3cb 213
9a29fe70
VZ		 214 m_borderPen = wxPen(borderColour);
215 m_baseColourPen = wxPen(m_baseColour);
216 m_baseColourBrush = wxBrush(m_baseColour);
7baac3cb 217
9a29fe70
VZ		 218 m_activeCloseBmp = wxAuiBitmapFromBits(close_bits, 16, 16, *wxBLACK);
219 m_disabledCloseBmp = wxAuiBitmapFromBits(close_bits, 16, 16, wxColour(128,128,128));
7baac3cb 220
9a29fe70
VZ		 221 m_activeLeftBmp = wxAuiBitmapFromBits(left_bits, 16, 16, *wxBLACK);
222 m_disabledLeftBmp = wxAuiBitmapFromBits(left_bits, 16, 16, wxColour(128,128,128));
7baac3cb 223
9a29fe70
VZ		 224 m_activeRightBmp = wxAuiBitmapFromBits(right_bits, 16, 16, *wxBLACK);
225 m_disabledRightBmp = wxAuiBitmapFromBits(right_bits, 16, 16, wxColour(128,128,128));
7baac3cb 226
9a29fe70
VZ		 227 m_activeWindowListBmp = wxAuiBitmapFromBits(list_bits, 16, 16, *wxBLACK);
228 m_disabledWindowListBmp = wxAuiBitmapFromBits(list_bits, 16, 16, wxColour(128,128,128));
7baac3cb 229
b0d17f7c
BW		 230 m_flags = 0;
231}
232
233wxAuiDefaultTabArt::~wxAuiDefaultTabArt()
234{
235}
236
237wxAuiTabArt* wxAuiDefaultTabArt::Clone()
238{
9a7963a9 239 return new wxAuiDefaultTabArt(*this);
b0d17f7c
BW		 240}
241
242void wxAuiDefaultTabArt::SetFlags(unsigned int flags)
243{
244 m_flags = flags;
245}
246
247void wxAuiDefaultTabArt::SetSizingInfo(const wxSize& tab_ctrl_size,
248 size_t tab_count)
249{
9a29fe70 250 m_fixedTabWidth = 100;
7baac3cb 251
69685ee0 252 int tot_width = (int)tab_ctrl_size.x - GetIndentSize() - 4;
c58ba15f 253
97ac2d5e 254 if (m_flags & wxAUI_NB_CLOSE_BUTTON)
9a29fe70 255 tot_width -= m_activeCloseBmp.GetWidth();
97ac2d5e 256 if (m_flags & wxAUI_NB_WINDOWLIST_BUTTON)
9a29fe70 257 tot_width -= m_activeWindowListBmp.GetWidth();
97ac2d5e 258
b0d17f7c
BW		 259 if (tab_count > 0)
260 {
9a29fe70 261 m_fixedTabWidth = tot_width/(int)tab_count;
b0d17f7c 262 }
7baac3cb
VZ		 263
264
9a29fe70
VZ		 265 if (m_fixedTabWidth < 100)
266 m_fixedTabWidth = 100;
7baac3cb 267
9a29fe70
VZ		 268 if (m_fixedTabWidth > tot_width/2)
269 m_fixedTabWidth = tot_width/2;
7baac3cb 270
9a29fe70
VZ		 271 if (m_fixedTabWidth > 220)
272 m_fixedTabWidth = 220;
7baac3cb 273
9a29fe70 274 m_tabCtrlHeight = tab_ctrl_size.y;
b0d17f7c 275}
7baac3cb
VZ		 276
277
b0d17f7c
BW		 278void wxAuiDefaultTabArt::DrawBackground(wxDC& dc,
279 wxWindow* WXUNUSED(wnd),
280 const wxRect& rect)
281{
282 // draw background
134198f1 283
9a29fe70
VZ		 284 wxColor top_color = m_baseColour.ChangeLightness(90);
285 wxColor bottom_color = m_baseColour.ChangeLightness(170);
134198f1
JS		 286 wxRect r;
287
288 if (m_flags &wxAUI_NB_BOTTOM)
289 r = wxRect(rect.x, rect.y, rect.width+2, rect.height);
290 // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
291 // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
292 else //for wxAUI_NB_TOP
293 r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3);
294
6a93539e 295 dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH);
7baac3cb 296
134198f1
JS		 297
298 // draw base lines
299
9a29fe70 300 dc.SetPen(m_borderPen);
134198f1
JS		 301 int y = rect.GetHeight();
302 int w = rect.GetWidth();
303
304 if (m_flags &wxAUI_NB_BOTTOM)
305 {
306 dc.SetBrush(wxBrush(bottom_color));
307 dc.DrawRectangle(-1, 0, w+2, 4);
308 }
309 // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
310 // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
311 else //for wxAUI_NB_TOP
312 {
9a29fe70 313 dc.SetBrush(m_baseColourBrush);
134198f1
JS		 314 dc.DrawRectangle(-1, y-4, w+2, 4);
315 }
b0d17f7c
BW		 316}
317
318
319// DrawTab() draws an individual tab.
320//
321// dc - output dc
322// in_rect - rectangle the tab should be confined to
323// caption - tab's caption
324// active - whether or not the tab is active
325// out_rect - actual output rectangle
326// x_extent - the advance x; where the next tab should start
327
328void wxAuiDefaultTabArt::DrawTab(wxDC& dc,
329 wxWindow* wnd,
793d4365 330 const wxAuiNotebookPage& page,
b0d17f7c 331 const wxRect& in_rect,
b0d17f7c
BW		 332 int close_button_state,
333 wxRect* out_tab_rect,
334 wxRect* out_button_rect,
335 int* x_extent)
336{
337 wxCoord normal_textx, normal_texty;
338 wxCoord selected_textx, selected_texty;
cedd7b22 339 wxCoord texty;
7baac3cb 340
b0d17f7c 341 // if the caption is empty, measure some temporary text
793d4365
BW		 342 wxString caption = page.caption;
343 if (caption.empty())
b0d17f7c 344 caption = wxT("Xj");
7baac3cb 345
9a29fe70 346 dc.SetFont(m_selectedFont);
b0d17f7c 347 dc.GetTextExtent(caption, &selected_textx, &selected_texty);
7baac3cb 348
9a29fe70 349 dc.SetFont(m_normalFont);
b0d17f7c 350 dc.GetTextExtent(caption, &normal_textx, &normal_texty);
7baac3cb 351
b0d17f7c 352 // figure out the size of the tab
2b9aac33
BW		 353 wxSize tab_size = GetTabSize(dc,
354 wnd,
793d4365
BW		 355 page.caption,
356 page.bitmap,
357 page.active,
2b9aac33
BW		 358 close_button_state,
359 x_extent);
360
9a29fe70 361 wxCoord tab_height = m_tabCtrlHeight - 3;
b0d17f7c
BW		 362 wxCoord tab_width = tab_size.x;
363 wxCoord tab_x = in_rect.x;
364 wxCoord tab_y = in_rect.y + in_rect.height - tab_height;
365
366
793d4365 367 caption = page.caption;
b0d17f7c 368
b0d17f7c
BW		 369
370 // select pen, brush and font for the tab to be drawn
371
793d4365 372 if (page.active)
b0d17f7c 373 {
9a29fe70 374 dc.SetFont(m_selectedFont);
b0d17f7c
BW		 375 texty = selected_texty;
376 }
cedd7b22 377 else
b0d17f7c 378 {
9a29fe70 379 dc.SetFont(m_normalFont);
b0d17f7c
BW		 380 texty = normal_texty;
381 }
382
7baac3cb 383
7c508bca 384 // create points that will make the tab outline
7baac3cb 385
519337de
BW		 386 int clip_width = tab_width;
387 if (tab_x + clip_width > in_rect.x + in_rect.width)
388 clip_width = (in_rect.x + in_rect.width) - tab_x;
7baac3cb 389
8096c425 390/*
003cf4ef 391 wxPoint clip_points[6];
519337de
BW		 392 clip_points[0] = wxPoint(tab_x, tab_y+tab_height-3);
393 clip_points[1] = wxPoint(tab_x, tab_y+2);
394 clip_points[2] = wxPoint(tab_x+2, tab_y);
395 clip_points[3] = wxPoint(tab_x+clip_width-1, tab_y);
396 clip_points[4] = wxPoint(tab_x+clip_width+1, tab_y+2);
397 clip_points[5] = wxPoint(tab_x+clip_width+1, tab_y+tab_height-3);
003cf4ef 398
eab9751b 399 // FIXME: these ports don't provide wxRegion ctor from array of points
0197bcdd 400#if !defined(__WXDFB__) && !defined(__WXCOCOA__)
003cf4ef 401 // set the clipping region for the tab --
7baac3cb 402 wxRegion clipping_region(WXSIZEOF(clip_points), clip_points);
003cf4ef 403 dc.SetClippingRegion(clipping_region);
0197bcdd 404#endif // !wxDFB && !wxCocoa
8096c425
BW		 405*/
406 // since the above code above doesn't play well with WXDFB or WXCOCOA,
407 // we'll just use a rectangle for the clipping region for now --
408 dc.SetClippingRegion(tab_x, tab_y, clip_width+1, tab_height-3);
003cf4ef 409
c58ba15f 410
003cf4ef 411 wxPoint border_points[6];
134198f1
JS		 412 if (m_flags &wxAUI_NB_BOTTOM)
413 {
414 border_points[0] = wxPoint(tab_x, tab_y);
415 border_points[1] = wxPoint(tab_x, tab_y+tab_height-6);
416 border_points[2] = wxPoint(tab_x+2, tab_y+tab_height-4);
417 border_points[3] = wxPoint(tab_x+tab_width-2, tab_y+tab_height-4);
418 border_points[4] = wxPoint(tab_x+tab_width, tab_y+tab_height-6);
419 border_points[5] = wxPoint(tab_x+tab_width, tab_y);
420 }
421 else //if (m_flags & wxAUI_NB_TOP) {}
422 {
423 border_points[0] = wxPoint(tab_x, tab_y+tab_height-4);
424 border_points[1] = wxPoint(tab_x, tab_y+2);
425 border_points[2] = wxPoint(tab_x+2, tab_y);
426 border_points[3] = wxPoint(tab_x+tab_width-2, tab_y);
427 border_points[4] = wxPoint(tab_x+tab_width, tab_y+2);
428 border_points[5] = wxPoint(tab_x+tab_width, tab_y+tab_height-4);
429 }
430 // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
431 // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
7baac3cb 432
003cf4ef
BW		 433 int drawn_tab_yoff = border_points[1].y;
434 int drawn_tab_height = border_points[0].y - border_points[1].y;
435
2b9aac33 436
793d4365 437 if (page.active)
003cf4ef 438 {
7baac3cb
VZ		 439 // draw active tab
440
1750e8e2 441 // draw base background color
003cf4ef 442 wxRect r(tab_x, tab_y, tab_width, tab_height);
9a29fe70
VZ		 443 dc.SetPen(wxPen(m_activeColour));
444 dc.SetBrush(wxBrush(m_activeColour));
8096c425 445 dc.DrawRectangle(r.x+1, r.y+1, r.width-1, r.height-4);
7baac3cb 446
003cf4ef 447 // this white helps fill out the gradient at the top of the tab
1750e8e2
BW		 448 dc.SetPen(*wxWHITE_PEN);
449 dc.SetBrush(*wxWHITE_BRUSH);
8096c425 450 dc.DrawRectangle(r.x+2, r.y+1, r.width-3, r.height-4);
7baac3cb 451
003cf4ef 452 // these two points help the rounded corners appear more antialiased
9a29fe70 453 dc.SetPen(wxPen(m_activeColour));
6a93539e
BW		 454 dc.DrawPoint(r.x+2, r.y+1);
455 dc.DrawPoint(r.x+r.width-2, r.y+1);
7baac3cb 456
1750e8e2
BW		 457 // set rectangle down a bit for gradient drawing
458 r.SetHeight(r.GetHeight()/2);
003cf4ef 459 r.x += 2;
4bd9bdf3 460 r.width -= 3;
1750e8e2 461 r.y += r.height;
6a93539e 462 r.y -= 2;
7baac3cb 463
1750e8e2 464 // draw gradient background
6a93539e 465 wxColor top_color = *wxWHITE;
9a29fe70 466 wxColor bottom_color = m_activeColour;
6a93539e 467 dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH);
b0d17f7c 468 }
cedd7b22 469 else
1750e8e2
BW		 470 {
471 // draw inactive tab
7baac3cb 472
1750e8e2 473 wxRect r(tab_x, tab_y+1, tab_width, tab_height-3);
7baac3cb 474
1750e8e2
BW		 475 // start the gradent up a bit and leave the inside border inset
476 // by a pixel for a 3D look. Only the top half of the inactive
477 // tab will have a slight gradient
6a93539e
BW		 478 r.x += 3;
479 r.y++;
480 r.width -= 4;
1750e8e2 481 r.height /= 2;
6a93539e 482 r.height--;
c58ba15f 483
6a93539e 484 // -- draw top gradient fill for glossy look
9a29fe70 485 wxColor top_color = m_baseColour;
a310c91c 486 wxColor bottom_color = top_color.ChangeLightness(160);
1750e8e2 487 dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH);
c58ba15f 488
6a93539e
BW		 489 r.y += r.height;
490 r.y--;
c58ba15f 491
6a93539e 492 // -- draw bottom fill for glossy look
9a29fe70
VZ		 493 top_color = m_baseColour;
494 bottom_color = m_baseColour;
6a93539e 495 dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH);
1750e8e2 496 }
7baac3cb
VZ		 497
498 // draw tab outline
9a29fe70 499 dc.SetPen(m_borderPen);
b0d17f7c 500 dc.SetBrush(*wxTRANSPARENT_BRUSH);
7baac3cb
VZ		 501 dc.DrawPolygon(WXSIZEOF(border_points), border_points);
502
7c508bca
BW		 503 // there are two horizontal grey lines at the bottom of the tab control,
504 // this gets rid of the top one of those lines in the tab control
793d4365 505 if (page.active)
b0d17f7c 506 {
134198f1 507 if (m_flags &wxAUI_NB_BOTTOM)
9a29fe70 508 dc.SetPen(wxPen(m_baseColour.ChangeLightness(170)));
134198f1
JS		 509 // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
510 // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
511 else //for wxAUI_NB_TOP
9a29fe70 512 dc.SetPen(m_baseColourPen);
6a93539e 513 dc.DrawLine(border_points[0].x+1,
003cf4ef 514 border_points[0].y,
6a93539e 515 border_points[5].x,
003cf4ef 516 border_points[5].y);
b0d17f7c 517 }
7baac3cb 518
b0d17f7c 519
2b9aac33 520 int text_offset = tab_x + 8;
b0d17f7c 521 int close_button_width = 0;
b0d17f7c
BW		 522 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
523 {
9a29fe70 524 close_button_width = m_activeCloseBmp.GetWidth();
b0d17f7c 525 }
7baac3cb 526
a0c2e4a0 527 int bitmap_offset = 0;
793d4365 528 if (page.bitmap.IsOk())
2b9aac33 529 {
a0c2e4a0 530 bitmap_offset = tab_x + 8;
7baac3cb 531
2b9aac33 532 // draw bitmap
793d4365 533 dc.DrawBitmap(page.bitmap,
2b9aac33 534 bitmap_offset,
793d4365 535 drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2),
2b9aac33 536 true);
7baac3cb 537
793d4365 538 text_offset = bitmap_offset + page.bitmap.GetWidth();
2b9aac33 539 text_offset += 3; // bitmap padding
a0c2e4a0 540
2b9aac33 541 }
cedd7b22 542 else
2b9aac33
BW		 543 {
544 text_offset = tab_x + 8;
545 }
7baac3cb 546
b0d17f7c 547
a500c7ed 548 wxString draw_text = wxAuiChopText(dc,
b0d17f7c
BW		 549 caption,
550 tab_width - (text_offset-tab_x) - close_button_width);
7baac3cb 551
b0d17f7c
BW		 552 // draw tab text
553 dc.DrawText(draw_text,
554 text_offset,
2b9aac33 555 drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1);
b0d17f7c 556
a0c2e4a0
JS		 557 // draw focus rectangle
558 if (page.active && (wnd->FindFocus() == wnd))
559 {
560 wxRect focusRectText(text_offset, (drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1),
561 selected_textx, selected_texty);
562
563 wxRect focusRect;
564 wxRect focusRectBitmap;
b0d17f7c 565
a0c2e4a0
JS		 566 if (page.bitmap.IsOk())
567 focusRectBitmap = wxRect(bitmap_offset, drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2),
568 page.bitmap.GetWidth(), page.bitmap.GetHeight());
b0d17f7c 569
a0c2e4a0
JS		 570 if (page.bitmap.IsOk() && draw_text.IsEmpty())
571 focusRect = focusRectBitmap;
572 else if (!page.bitmap.IsOk() && !draw_text.IsEmpty())
573 focusRect = focusRectText;
574 else if (page.bitmap.IsOk() && !draw_text.IsEmpty())
575 focusRect = focusRectText.Union(focusRectBitmap);
576
577 focusRect.Inflate(2, 2);
578
579 wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0);
580 }
b0d17f7c
BW		 581
582 // draw close button if necessary
583 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
584 {
9a29fe70 585 wxBitmap bmp = m_disabledCloseBmp;
b0d17f7c
BW		 586
587 if (close_button_state == wxAUI_BUTTON_STATE_HOVER ||
588 close_button_state == wxAUI_BUTTON_STATE_PRESSED)
589 {
9a29fe70 590 bmp = m_activeCloseBmp;
b0d17f7c 591 }
7baac3cb 592
9a3551d3
JS		 593 int offsetY = tab_y-1;
594 if (m_flags & wxAUI_NB_BOTTOM)
595 offsetY = 1;
596
b0d17f7c 597 wxRect rect(tab_x + tab_width - close_button_width - 1,
9a3551d3 598 offsetY + (tab_height/2) - (bmp.GetHeight()/2),
b0d17f7c
BW		 599 close_button_width,
600 tab_height);
9a3551d3 601
b0d17f7c
BW		 602 IndentPressedBitmap(&rect, close_button_state);
603 dc.DrawBitmap(bmp, rect.x, rect.y, true);
7baac3cb 604
b0d17f7c
BW		 605 *out_button_rect = rect;
606 }
7baac3cb 607
b0d17f7c 608 *out_tab_rect = wxRect(tab_x, tab_y, tab_width, tab_height);
7baac3cb 609
b0d17f7c
BW		 610 dc.DestroyClippingRegion();
611}
612
613int wxAuiDefaultTabArt::GetIndentSize()
614{
615 return 5;
616}
617
618wxSize wxAuiDefaultTabArt::GetTabSize(wxDC& dc,
619 wxWindow* WXUNUSED(wnd),
620 const wxString& caption,
2b9aac33 621 const wxBitmap& bitmap,
b0d17f7c
BW		 622 bool WXUNUSED(active),
623 int close_button_state,
624 int* x_extent)
625{
626 wxCoord measured_textx, measured_texty, tmp;
7baac3cb 627
9a29fe70 628 dc.SetFont(m_measuringFont);
b0d17f7c 629 dc.GetTextExtent(caption, &measured_textx, &measured_texty);
7baac3cb 630
b0d17f7c 631 dc.GetTextExtent(wxT("ABCDEFXj"), &tmp, &measured_texty);
7baac3cb 632
213e64e9 633 // add padding around the text
2b9aac33
BW		 634 wxCoord tab_width = measured_textx;
635 wxCoord tab_height = measured_texty;
b0d17f7c 636
2b9aac33 637 // if the close button is showing, add space for it
b0d17f7c 638 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
9a29fe70 639 tab_width += m_activeCloseBmp.GetWidth() + 3;
b0d17f7c 640
2b9aac33
BW		 641 // if there's a bitmap, add space for it
642 if (bitmap.IsOk())
643 {
644 tab_width += bitmap.GetWidth();
645 tab_width += 3; // right side bitmap padding
646 tab_height = wxMax(tab_height, bitmap.GetHeight());
647 }
648
649 // add padding
650 tab_width += 16;
651 tab_height += 10;
b0d17f7c
BW		 652
653 if (m_flags & wxAUI_NB_TAB_FIXED_WIDTH)
654 {
9a29fe70 655 tab_width = m_fixedTabWidth;
b0d17f7c 656 }
7baac3cb 657
b0d17f7c 658 *x_extent = tab_width;
7baac3cb 659
b0d17f7c
BW		 660 return wxSize(tab_width, tab_height);
661}
662
663
664void wxAuiDefaultTabArt::DrawButton(wxDC& dc,
665 wxWindow* WXUNUSED(wnd),
666 const wxRect& in_rect,
667 int bitmap_id,
668 int button_state,
669 int orientation,
b0d17f7c
BW		 670 wxRect* out_rect)
671{
672 wxBitmap bmp;
673 wxRect rect;
7baac3cb 674
793d4365 675 switch (bitmap_id)
b0d17f7c 676 {
793d4365
BW		 677 case wxAUI_BUTTON_CLOSE:
678 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 679 bmp = m_disabledCloseBmp;
cedd7b22 680 else
9a29fe70 681 bmp = m_activeCloseBmp;
793d4365
BW		 682 break;
683 case wxAUI_BUTTON_LEFT:
684 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 685 bmp = m_disabledLeftBmp;
cedd7b22 686 else
9a29fe70 687 bmp = m_activeLeftBmp;
793d4365
BW		 688 break;
689 case wxAUI_BUTTON_RIGHT:
690 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 691 bmp = m_disabledRightBmp;
cedd7b22 692 else
9a29fe70 693 bmp = m_activeRightBmp;
793d4365
BW		 694 break;
695 case wxAUI_BUTTON_WINDOWLIST:
696 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 697 bmp = m_disabledWindowListBmp;
cedd7b22 698 else
9a29fe70 699 bmp = m_activeWindowListBmp;
793d4365 700 break;
b0d17f7c 701 }
cd05bf23 702
793d4365 703
b0d17f7c
BW		 704 if (!bmp.IsOk())
705 return;
7baac3cb 706
b0d17f7c 707 rect = in_rect;
7baac3cb 708
b0d17f7c
BW		 709 if (orientation == wxLEFT)
710 {
711 rect.SetX(in_rect.x);
712 rect.SetY(((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2));
713 rect.SetWidth(bmp.GetWidth());
714 rect.SetHeight(bmp.GetHeight());
715 }
cedd7b22 716 else
b0d17f7c
BW		 717 {
718 rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(),
719 ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2),
720 bmp.GetWidth(), bmp.GetHeight());
721 }
7baac3cb 722
b0d17f7c
BW		 723 IndentPressedBitmap(&rect, button_state);
724 dc.DrawBitmap(bmp, rect.x, rect.y, true);
7baac3cb 725
b0d17f7c
BW		 726 *out_rect = rect;
727}
cd05bf23 728
793d4365
BW		 729int wxAuiDefaultTabArt::ShowDropDown(wxWindow* wnd,
730 const wxAuiNotebookPageArray& pages,
17dd0e05 731 int /*active_idx*/)
b0d17f7c 732{
c58ba15f 733 wxMenu menuPopup;
3f69756e 734
793d4365 735 size_t i, count = pages.GetCount();
b0d17f7c
BW		 736 for (i = 0; i < count; ++i)
737 {
793d4365 738 const wxAuiNotebookPage& page = pages.Item(i);
d51beb88
BW		 739 wxString caption = page.caption;
740
741 // if there is no caption, make it a space. This will prevent
742 // an assert in the menu code.
743 if (caption.IsEmpty())
744 caption = wxT(" ");
745
17dd0e05
VZ		 746 wxMenuItem* item = new wxMenuItem(NULL, 1000+i, caption);
747 if (page.bitmap.IsOk())
748 item->SetBitmap(page.bitmap);
749 menuPopup.Append(item);
b0d17f7c 750 }
7baac3cb 751
7f1e1468 752 // find out where to put the popup menu of window items
b0d17f7c
BW		 753 wxPoint pt = ::wxGetMousePosition();
754 pt = wnd->ScreenToClient(pt);
7baac3cb 755
b0d17f7c
BW		 756 // find out the screen coordinate at the bottom of the tab ctrl
757 wxRect cli_rect = wnd->GetClientRect();
758 pt.y = cli_rect.y + cli_rect.height;
7baac3cb 759
b0d17f7c
BW		 760 wxAuiCommandCapture* cc = new wxAuiCommandCapture;
761 wnd->PushEventHandler(cc);
762 wnd->PopupMenu(&menuPopup, pt);
763 int command = cc->GetCommandId();
764 wnd->PopEventHandler(true);
7baac3cb 765
b0d17f7c
BW		 766 if (command >= 1000)
767 return command-1000;
7baac3cb 768
b0d17f7c
BW		 769 return -1;
770}
3f69756e 771
2b9aac33 772int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd,
793d4365 773 const wxAuiNotebookPageArray& pages,
9a29fe70 774 const wxSize& requiredBmp_size)
b0d17f7c
BW		 775{
776 wxClientDC dc(wnd);
9a29fe70 777 dc.SetFont(m_measuringFont);
7baac3cb 778
9fbb7d80
BW		 779 // sometimes a standard bitmap size needs to be enforced, especially
780 // if some tabs have bitmaps and others don't. This is important because
781 // it prevents the tab control from resizing when tabs are added.
9a29fe70
VZ		 782 wxBitmap measureBmp;
783 if (requiredBmp_size.IsFullySpecified())
9fbb7d80 784 {
9a29fe70
VZ		 785 measureBmp.Create(requiredBmp_size.x,
786 requiredBmp_size.y);
9fbb7d80 787 }
c58ba15f 788
9fbb7d80 789
2b9aac33
BW		 790 int max_y = 0;
791 size_t i, page_count = pages.GetCount();
792 for (i = 0; i < page_count; ++i)
793 {
794 wxAuiNotebookPage& page = pages.Item(i);
795
9fbb7d80 796 wxBitmap bmp;
9a29fe70
VZ		 797 if (measureBmp.IsOk())
798 bmp = measureBmp;
cedd7b22 799 else
9fbb7d80
BW		 800 bmp = page.bitmap;
801
2b9aac33
BW		 802 // we don't use the caption text because we don't
803 // want tab heights to be different in the case
804 // of a very short piece of text on one tab and a very
805 // tall piece of text on another tab
806 int x_ext = 0;
807 wxSize s = GetTabSize(dc,
808 wnd,
809 wxT("ABCDEFGHIj"),
9fbb7d80 810 bmp,
2b9aac33
BW		 811 true,
812 wxAUI_BUTTON_STATE_HIDDEN,
813 &x_ext);
c58ba15f 814
2b9aac33
BW		 815 max_y = wxMax(max_y, s.y);
816 }
7baac3cb 817
2b9aac33 818 return max_y+2;
b0d17f7c
BW		 819}
820
821void wxAuiDefaultTabArt::SetNormalFont(const wxFont& font)
822{
9a29fe70 823 m_normalFont = font;
b0d17f7c
BW		 824}
825
826void wxAuiDefaultTabArt::SetSelectedFont(const wxFont& font)
827{
9a29fe70 828 m_selectedFont = font;
b0d17f7c
BW		 829}
830
831void wxAuiDefaultTabArt::SetMeasuringFont(const wxFont& font)
832{
9a29fe70 833 m_measuringFont = font;
b0d17f7c
BW		 834}
835
ceb9b8db
VZ		 836void wxAuiDefaultTabArt::SetColour(const wxColour& colour)
837{
9a29fe70
VZ		 838 m_baseColour = colour;
839 m_borderPen = wxPen(m_baseColour.ChangeLightness(75));
840 m_baseColourPen = wxPen(m_baseColour);
841 m_baseColourBrush = wxBrush(m_baseColour);
ceb9b8db
VZ		 842}
843
844void wxAuiDefaultTabArt::SetActiveColour(const wxColour& colour)
845{
9a29fe70 846 m_activeColour = colour;
ceb9b8db 847}
b0d17f7c
BW		 848
849// -- wxAuiSimpleTabArt class implementation --
850
851wxAuiSimpleTabArt::wxAuiSimpleTabArt()
cd05bf23 852{
9a29fe70
VZ		 853 m_normalFont = *wxNORMAL_FONT;
854 m_selectedFont = *wxNORMAL_FONT;
855 m_selectedFont.SetWeight(wxBOLD);
856 m_measuringFont = m_selectedFont;
4444d148 857
b0d17f7c 858 m_flags = 0;
9a29fe70 859 m_fixedTabWidth = 100;
b0d17f7c 860
9a29fe70 861 wxColour baseColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
4444d148 862
9a29fe70
VZ		 863 wxColour backgroundColour = baseColour;
864 wxColour normaltabColour = baseColour;
865 wxColour selectedtabColour = *wxWHITE;
4444d148 866
9a29fe70
VZ		 867 m_bkBrush = wxBrush(backgroundColour);
868 m_normalBkBrush = wxBrush(normaltabColour);
869 m_normalBkPen = wxPen(normaltabColour);
870 m_selectedBkBrush = wxBrush(selectedtabColour);
871 m_selectedBkPen = wxPen(selectedtabColour);
7baac3cb 872
9a29fe70
VZ		 873 m_activeCloseBmp = wxAuiBitmapFromBits(close_bits, 16, 16, *wxBLACK);
874 m_disabledCloseBmp = wxAuiBitmapFromBits(close_bits, 16, 16, wxColour(128,128,128));
7baac3cb 875
9a29fe70
VZ		 876 m_activeLeftBmp = wxAuiBitmapFromBits(left_bits, 16, 16, *wxBLACK);
877 m_disabledLeftBmp = wxAuiBitmapFromBits(left_bits, 16, 16, wxColour(128,128,128));
7baac3cb 878
9a29fe70
VZ		 879 m_activeRightBmp = wxAuiBitmapFromBits(right_bits, 16, 16, *wxBLACK);
880 m_disabledRightBmp = wxAuiBitmapFromBits(right_bits, 16, 16, wxColour(128,128,128));
7baac3cb 881
9a29fe70
VZ		 882 m_activeWindowListBmp = wxAuiBitmapFromBits(list_bits, 16, 16, *wxBLACK);
883 m_disabledWindowListBmp = wxAuiBitmapFromBits(list_bits, 16, 16, wxColour(128,128,128));
7baac3cb 884
cd05bf23
BW		 885}
886
b0d17f7c 887wxAuiSimpleTabArt::~wxAuiSimpleTabArt()
488e50ee
BW		 888{
889}
890
b0d17f7c
BW		 891wxAuiTabArt* wxAuiSimpleTabArt::Clone()
892{
ceb9b8db 893 return new wxAuiSimpleTabArt(*this);
b0d17f7c
BW		 894}
895
b0d17f7c
BW		 896void wxAuiSimpleTabArt::SetFlags(unsigned int flags)
897{
898 m_flags = flags;
899}
900
901void wxAuiSimpleTabArt::SetSizingInfo(const wxSize& tab_ctrl_size,
902 size_t tab_count)
903{
9a29fe70 904 m_fixedTabWidth = 100;
7baac3cb 905
69685ee0 906 int tot_width = (int)tab_ctrl_size.x - GetIndentSize() - 4;
97ac2d5e
BW		 907
908 if (m_flags & wxAUI_NB_CLOSE_BUTTON)
9a29fe70 909 tot_width -= m_activeCloseBmp.GetWidth();
97ac2d5e 910 if (m_flags & wxAUI_NB_WINDOWLIST_BUTTON)
9a29fe70 911 tot_width -= m_activeWindowListBmp.GetWidth();
97ac2d5e 912
b0d17f7c
BW		 913 if (tab_count > 0)
914 {
9a29fe70 915 m_fixedTabWidth = tot_width/(int)tab_count;
b0d17f7c 916 }
7baac3cb
VZ		 917
918
9a29fe70
VZ		 919 if (m_fixedTabWidth < 100)
920 m_fixedTabWidth = 100;
7baac3cb 921
9a29fe70
VZ		 922 if (m_fixedTabWidth > tot_width/2)
923 m_fixedTabWidth = tot_width/2;
7baac3cb 924
9a29fe70
VZ		 925 if (m_fixedTabWidth > 220)
926 m_fixedTabWidth = 220;
b0d17f7c
BW		 927}
928
ceb9b8db
VZ		 929void wxAuiSimpleTabArt::SetColour(const wxColour& colour)
930{
9a29fe70
VZ		 931 m_bkBrush = wxBrush(colour);
932 m_normalBkBrush = wxBrush(colour);
933 m_normalBkPen = wxPen(colour);
ceb9b8db
VZ		 934}
935
936void wxAuiSimpleTabArt::SetActiveColour(const wxColour& colour)
937{
9a29fe70
VZ		 938 m_selectedBkBrush = wxBrush(colour);
939 m_selectedBkPen = wxPen(colour);
ceb9b8db
VZ		 940}
941
b0d17f7c
BW		 942void wxAuiSimpleTabArt::DrawBackground(wxDC& dc,
943 wxWindow* WXUNUSED(wnd),
944 const wxRect& rect)
3f69756e
BW		 945{
946 // draw background
9a29fe70 947 dc.SetBrush(m_bkBrush);
a6b0e5bd
BW		 948 dc.SetPen(*wxTRANSPARENT_PEN);
949 dc.DrawRectangle(-1, -1, rect.GetWidth()+2, rect.GetHeight()+2);
3f69756e
BW		 950
951 // draw base line
a6b0e5bd
BW		 952 dc.SetPen(*wxGREY_PEN);
953 dc.DrawLine(0, rect.GetHeight()-1, rect.GetWidth(), rect.GetHeight()-1);
3f69756e
BW		 954}
955
4953f8cf 956
3f69756e
BW		 957// DrawTab() draws an individual tab.
958//
959// dc - output dc
960// in_rect - rectangle the tab should be confined to
961// caption - tab's caption
962// active - whether or not the tab is active
963// out_rect - actual output rectangle
964// x_extent - the advance x; where the next tab should start
965
b0d17f7c
BW		 966void wxAuiSimpleTabArt::DrawTab(wxDC& dc,
967 wxWindow* wnd,
793d4365 968 const wxAuiNotebookPage& page,
b0d17f7c 969 const wxRect& in_rect,
b0d17f7c
BW		 970 int close_button_state,
971 wxRect* out_tab_rect,
972 wxRect* out_button_rect,
973 int* x_extent)
3f69756e
BW		 974{
975 wxCoord normal_textx, normal_texty;
976 wxCoord selected_textx, selected_texty;
3f69756e 977 wxCoord textx, texty;
7baac3cb 978
3f69756e 979 // if the caption is empty, measure some temporary text
793d4365
BW		 980 wxString caption = page.caption;
981 if (caption.empty())
3f69756e 982 caption = wxT("Xj");
7baac3cb 983
9a29fe70 984 dc.SetFont(m_selectedFont);
a6b0e5bd 985 dc.GetTextExtent(caption, &selected_textx, &selected_texty);
7baac3cb 986
9a29fe70 987 dc.SetFont(m_normalFont);
a6b0e5bd 988 dc.GetTextExtent(caption, &normal_textx, &normal_texty);
7baac3cb 989
a4c8fc23 990 // figure out the size of the tab
2b9aac33
BW		 991 wxSize tab_size = GetTabSize(dc,
992 wnd,
793d4365
BW		 993 page.caption,
994 page.bitmap,
995 page.active,
2b9aac33
BW		 996 close_button_state,
997 x_extent);
3f69756e 998
a4c8fc23
BW		 999 wxCoord tab_height = tab_size.y;
1000 wxCoord tab_width = tab_size.x;
3f69756e
BW		 1001 wxCoord tab_x = in_rect.x;
1002 wxCoord tab_y = in_rect.y + in_rect.height - tab_height;
1003
793d4365 1004 caption = page.caption;
b965ffff 1005
3f69756e
BW		 1006 // select pen, brush and font for the tab to be drawn
1007
793d4365 1008 if (page.active)
3f69756e 1009 {
9a29fe70
VZ		 1010 dc.SetPen(m_selectedBkPen);
1011 dc.SetBrush(m_selectedBkBrush);
1012 dc.SetFont(m_selectedFont);
3f69756e
BW		 1013 textx = selected_textx;
1014 texty = selected_texty;
1015 }
cedd7b22 1016 else
3f69756e 1017 {
9a29fe70
VZ		 1018 dc.SetPen(m_normalBkPen);
1019 dc.SetBrush(m_normalBkBrush);
1020 dc.SetFont(m_normalFont);
3f69756e
BW		 1021 textx = normal_textx;
1022 texty = normal_texty;
1023 }
1024
1025
1026 // -- draw line --
1027
1028 wxPoint points[7];
1029 points[0].x = tab_x;
1030 points[0].y = tab_y + tab_height - 1;
1031 points[1].x = tab_x + tab_height - 3;
1032 points[1].y = tab_y + 2;
1033 points[2].x = tab_x + tab_height + 3;
1034 points[2].y = tab_y;
1035 points[3].x = tab_x + tab_width - 2;
1036 points[3].y = tab_y;
1037 points[4].x = tab_x + tab_width;
1038 points[4].y = tab_y + 2;
1039 points[5].x = tab_x + tab_width;
1040 points[5].y = tab_y + tab_height - 1;
1041 points[6] = points[0];
1042
b0d17f7c 1043 dc.SetClippingRegion(in_rect);
3f69756e 1044
7baac3cb 1045 dc.DrawPolygon(WXSIZEOF(points) - 1, points);
3f69756e 1046
a6b0e5bd 1047 dc.SetPen(*wxGREY_PEN);
3f69756e 1048
7baac3cb
VZ		 1049 //dc.DrawLines(active ? WXSIZEOF(points) - 1 : WXSIZEOF(points), points);
1050 dc.DrawLines(WXSIZEOF(points), points);
3f69756e 1051
3f69756e 1052
702b1c7e
BW		 1053 int text_offset;
1054
1055 int close_button_width = 0;
41b76acd 1056 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
702b1c7e 1057 {
9a29fe70 1058 close_button_width = m_activeCloseBmp.GetWidth();
702b1c7e
BW		 1059 text_offset = tab_x + (tab_height/2) + ((tab_width-close_button_width)/2) - (textx/2);
1060 }
cedd7b22 1061 else
702b1c7e
BW		 1062 {
1063 text_offset = tab_x + (tab_height/3) + (tab_width/2) - (textx/2);
1064 }
7baac3cb 1065
b0d17f7c
BW		 1066 // set minimum text offset
1067 if (text_offset < tab_x + tab_height)
1068 text_offset = tab_x + tab_height;
1069
1070 // chop text if necessary
a500c7ed 1071 wxString draw_text = wxAuiChopText(dc,
b0d17f7c
BW		 1072 caption,
1073 tab_width - (text_offset-tab_x) - close_button_width);
702b1c7e
BW		 1074
1075 // draw tab text
b0d17f7c 1076 dc.DrawText(draw_text,
702b1c7e 1077 text_offset,
a4c8fc23 1078 (tab_y + tab_height)/2 - (texty/2) + 1);
3f69756e 1079
702b1c7e 1080
a0c2e4a0
JS		 1081 // draw focus rectangle
1082 if (page.active && (wnd->FindFocus() == wnd))
1083 {
1084 wxRect focusRect(text_offset, ((tab_y + tab_height)/2 - (texty/2) + 1),
1085 selected_textx, selected_texty);
1086
1087 focusRect.Inflate(2, 2);
1088
1089 wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0);
1090 }
1091
702b1c7e 1092 // draw close button if necessary
41b76acd 1093 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
702b1c7e
BW		 1094 {
1095 wxBitmap bmp;
793d4365 1096 if (page.active)
9a29fe70 1097 bmp = m_activeCloseBmp;
cedd7b22 1098 else
9a29fe70 1099 bmp = m_disabledCloseBmp;
7baac3cb 1100
0b3d6ff9
BW		 1101 wxRect rect(tab_x + tab_width - close_button_width - 1,
1102 tab_y + (tab_height/2) - (bmp.GetHeight()/2) + 1,
1103 close_button_width,
1104 tab_height - 1);
b0d17f7c 1105 DrawButtons(dc, rect, bmp, *wxWHITE, close_button_state);
7baac3cb 1106
41b76acd 1107 *out_button_rect = rect;
702b1c7e
BW		 1108 }
1109
1110
41b76acd 1111 *out_tab_rect = wxRect(tab_x, tab_y, tab_width, tab_height);
7baac3cb 1112
b0d17f7c 1113 dc.DestroyClippingRegion();
3f69756e
BW		 1114}
1115
b0d17f7c
BW		 1116int wxAuiSimpleTabArt::GetIndentSize()
1117{
1118 return 0;
1119}
3f69756e 1120
b0d17f7c
BW		 1121wxSize wxAuiSimpleTabArt::GetTabSize(wxDC& dc,
1122 wxWindow* WXUNUSED(wnd),
1123 const wxString& caption,
2b9aac33 1124 const wxBitmap& WXUNUSED(bitmap),
b0d17f7c
BW		 1125 bool WXUNUSED(active),
1126 int close_button_state,
1127 int* x_extent)
4953f8cf
BW		 1128{
1129 wxCoord measured_textx, measured_texty;
7baac3cb 1130
9a29fe70 1131 dc.SetFont(m_measuringFont);
a6b0e5bd 1132 dc.GetTextExtent(caption, &measured_textx, &measured_texty);
7baac3cb 1133
4953f8cf
BW		 1134 wxCoord tab_height = measured_texty + 4;
1135 wxCoord tab_width = measured_textx + tab_height + 5;
1136
41b76acd 1137 if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
9a29fe70 1138 tab_width += m_activeCloseBmp.GetWidth();
7baac3cb 1139
b0d17f7c
BW		 1140 if (m_flags & wxAUI_NB_TAB_FIXED_WIDTH)
1141 {
9a29fe70 1142 tab_width = m_fixedTabWidth;
b0d17f7c 1143 }
7baac3cb 1144
4953f8cf
BW		 1145 *x_extent = tab_width - (tab_height/2) - 1;
1146
1147 return wxSize(tab_width, tab_height);
1148}
1149
1150
b0d17f7c
BW		 1151void wxAuiSimpleTabArt::DrawButton(wxDC& dc,
1152 wxWindow* WXUNUSED(wnd),
1153 const wxRect& in_rect,
1154 int bitmap_id,
1155 int button_state,
1156 int orientation,
b0d17f7c 1157 wxRect* out_rect)
4953f8cf
BW		 1158{
1159 wxBitmap bmp;
1160 wxRect rect;
7baac3cb 1161
793d4365 1162 switch (bitmap_id)
4953f8cf 1163 {
793d4365
BW		 1164 case wxAUI_BUTTON_CLOSE:
1165 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 1166 bmp = m_disabledCloseBmp;
cedd7b22 1167 else
9a29fe70 1168 bmp = m_activeCloseBmp;
793d4365
BW		 1169 break;
1170 case wxAUI_BUTTON_LEFT:
1171 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 1172 bmp = m_disabledLeftBmp;
cedd7b22 1173 else
9a29fe70 1174 bmp = m_activeLeftBmp;
793d4365
BW		 1175 break;
1176 case wxAUI_BUTTON_RIGHT:
1177 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 1178 bmp = m_disabledRightBmp;
cedd7b22 1179 else
9a29fe70 1180 bmp = m_activeRightBmp;
793d4365
BW		 1181 break;
1182 case wxAUI_BUTTON_WINDOWLIST:
1183 if (button_state & wxAUI_BUTTON_STATE_DISABLED)
9a29fe70 1184 bmp = m_disabledWindowListBmp;
cedd7b22 1185 else
9a29fe70 1186 bmp = m_activeWindowListBmp;
793d4365 1187 break;
4953f8cf
BW		 1188 }
1189
1190 if (!bmp.IsOk())
1191 return;
7baac3cb 1192
4953f8cf 1193 rect = in_rect;
7baac3cb 1194
4953f8cf
BW		 1195 if (orientation == wxLEFT)
1196 {
25d7497c
BW		 1197 rect.SetX(in_rect.x);
1198 rect.SetY(((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2));
4953f8cf
BW		 1199 rect.SetWidth(bmp.GetWidth());
1200 rect.SetHeight(bmp.GetHeight());
1201 }
cedd7b22 1202 else
4953f8cf 1203 {
25d7497c
BW		 1204 rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(),
1205 ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2),
4953f8cf
BW		 1206 bmp.GetWidth(), bmp.GetHeight());
1207 }
7baac3cb
VZ		 1208
1209
b0d17f7c 1210 DrawButtons(dc, rect, bmp, *wxWHITE, button_state);
7baac3cb 1211
4953f8cf
BW		 1212 *out_rect = rect;
1213}
1214
793d4365
BW		 1215int wxAuiSimpleTabArt::ShowDropDown(wxWindow* wnd,
1216 const wxAuiNotebookPageArray& pages,
1217 int active_idx)
01372b8f 1218{
c58ba15f 1219 wxMenu menuPopup;
01372b8f 1220
793d4365 1221 size_t i, count = pages.GetCount();
01372b8f
BW		 1222 for (i = 0; i < count; ++i)
1223 {
793d4365
BW		 1224 const wxAuiNotebookPage& page = pages.Item(i);
1225 menuPopup.AppendCheckItem(1000+i, page.caption);
01372b8f 1226 }
7baac3cb 1227
01372b8f
BW		 1228 if (active_idx != -1)
1229 {
1230 menuPopup.Check(1000+active_idx, true);
1231 }
7baac3cb 1232
01372b8f
BW		 1233 // find out where to put the popup menu of window
1234 // items. Subtract 100 for now to center the menu
1235 // a bit, until a better mechanism can be implemented
1236 wxPoint pt = ::wxGetMousePosition();
1237 pt = wnd->ScreenToClient(pt);
1238 if (pt.x < 100)
1239 pt.x = 0;
cedd7b22 1240 else
01372b8f 1241 pt.x -= 100;
7baac3cb 1242
01372b8f
BW		 1243 // find out the screen coordinate at the bottom of the tab ctrl
1244 wxRect cli_rect = wnd->GetClientRect();
1245 pt.y = cli_rect.y + cli_rect.height;
7baac3cb 1246
01372b8f
BW		 1247 wxAuiCommandCapture* cc = new wxAuiCommandCapture;
1248 wnd->PushEventHandler(cc);
1249 wnd->PopupMenu(&menuPopup, pt);
1250 int command = cc->GetCommandId();
1251 wnd->PopEventHandler(true);
7baac3cb 1252
01372b8f
BW		 1253 if (command >= 1000)
1254 return command-1000;
7baac3cb 1255
01372b8f
BW		 1256 return -1;
1257}
1258
2b9aac33 1259int wxAuiSimpleTabArt::GetBestTabCtrlSize(wxWindow* wnd,
793d4365 1260 const wxAuiNotebookPageArray& WXUNUSED(pages),
9a29fe70 1261 const wxSize& WXUNUSED(requiredBmp_size))
a4c8fc23
BW		 1262{
1263 wxClientDC dc(wnd);
9a29fe70 1264 dc.SetFont(m_measuringFont);
a4c8fc23 1265 int x_ext = 0;
a6b0e5bd 1266 wxSize s = GetTabSize(dc,
01372b8f
BW		 1267 wnd,
1268 wxT("ABCDEFGHIj"),
2b9aac33 1269 wxNullBitmap,
01372b8f
BW		 1270 true,
1271 wxAUI_BUTTON_STATE_HIDDEN,
1272 &x_ext);
a4c8fc23
BW		 1273 return s.y+3;
1274}
4953f8cf 1275
b0d17f7c 1276void wxAuiSimpleTabArt::SetNormalFont(const wxFont& font)
3f69756e 1277{
9a29fe70 1278 m_normalFont = font;
3f69756e
BW		 1279}
1280
b0d17f7c 1281void wxAuiSimpleTabArt::SetSelectedFont(const wxFont& font)
3f69756e 1282{
9a29fe70 1283 m_selectedFont = font;
3f69756e
BW		 1284}
1285
b0d17f7c 1286void wxAuiSimpleTabArt::SetMeasuringFont(const wxFont& font)
3f69756e 1287{
9a29fe70 1288 m_measuringFont = font;
3f69756e
BW		 1289}
1290
1291
1292
1293
3f69756e
BW		 1294// -- wxAuiTabContainer class implementation --
1295
1296
1297// wxAuiTabContainer is a class which contains information about each
1298// tab. It also can render an entire tab control to a specified DC.
1299// It's not a window class itself, because this code will be used by
1300// the wxFrameMananger, where it is disadvantageous to have separate
1301// windows for each tab control in the case of "docked tabs"
1302
1303// A derived class, wxAuiTabCtrl, is an actual wxWindow-derived window
1304// which can be used as a tab control in the normal sense.
1305
1306
1307wxAuiTabContainer::wxAuiTabContainer()
1308{
9a29fe70 1309 m_tabOffset = 0;
702b1c7e 1310 m_flags = 0;
a3a5df9d 1311 m_art = new wxAuiDefaultTabArt;
7baac3cb
VZ		 1312
1313 AddButton(wxAUI_BUTTON_LEFT, wxLEFT);
01372b8f
BW		 1314 AddButton(wxAUI_BUTTON_RIGHT, wxRIGHT);
1315 AddButton(wxAUI_BUTTON_WINDOWLIST, wxRIGHT);
4953f8cf 1316 AddButton(wxAUI_BUTTON_CLOSE, wxRIGHT);
3f69756e
BW		 1317}
1318
fe498448
BW		 1319wxAuiTabContainer::~wxAuiTabContainer()
1320{
3f69756e
BW		 1321 delete m_art;
1322}
1323
a3a5df9d 1324void wxAuiTabContainer::SetArtProvider(wxAuiTabArt* art)
3f69756e
BW		 1325{
1326 delete m_art;
1327 m_art = art;
7baac3cb 1328
b0d17f7c
BW		 1329 if (m_art)
1330 {
1331 m_art->SetFlags(m_flags);
1332 }
3f69756e
BW		 1333}
1334
e0dc13d4 1335wxAuiTabArt* wxAuiTabContainer::GetArtProvider() const
3f69756e
BW		 1336{
1337 return m_art;
fe498448
BW		 1338}
1339
702b1c7e
BW		 1340void wxAuiTabContainer::SetFlags(unsigned int flags)
1341{
1342 m_flags = flags;
7baac3cb 1343
41b76acd 1344 // check for new close button settings
7baac3cb 1345 RemoveButton(wxAUI_BUTTON_LEFT);
01372b8f
BW		 1346 RemoveButton(wxAUI_BUTTON_RIGHT);
1347 RemoveButton(wxAUI_BUTTON_WINDOWLIST);
41b76acd 1348 RemoveButton(wxAUI_BUTTON_CLOSE);
7baac3cb
VZ		 1349
1350
01372b8f
BW		 1351 if (flags & wxAUI_NB_SCROLL_BUTTONS)
1352 {
7baac3cb 1353 AddButton(wxAUI_BUTTON_LEFT, wxLEFT);
01372b8f
BW		 1354 AddButton(wxAUI_BUTTON_RIGHT, wxRIGHT);
1355 }
1356
1357 if (flags & wxAUI_NB_WINDOWLIST_BUTTON)
1358 {
1359 AddButton(wxAUI_BUTTON_WINDOWLIST, wxRIGHT);
1360 }
7baac3cb 1361
41b76acd
BW		 1362 if (flags & wxAUI_NB_CLOSE_BUTTON)
1363 {
1364 AddButton(wxAUI_BUTTON_CLOSE, wxRIGHT);
1365 }
7baac3cb 1366
b0d17f7c
BW		 1367 if (m_art)
1368 {
1369 m_art->SetFlags(m_flags);
1370 }
702b1c7e
BW		 1371}
1372
1373unsigned int wxAuiTabContainer::GetFlags() const
1374{
1375 return m_flags;
1376}
1377
1378
cd05bf23
BW		 1379void wxAuiTabContainer::SetNormalFont(const wxFont& font)
1380{
3f69756e 1381 m_art->SetNormalFont(font);
cd05bf23
BW		 1382}
1383
1384void wxAuiTabContainer::SetSelectedFont(const wxFont& font)
1385{
3f69756e 1386 m_art->SetSelectedFont(font);
cd05bf23
BW		 1387}
1388
1389void wxAuiTabContainer::SetMeasuringFont(const wxFont& font)
1390{
3f69756e 1391 m_art->SetMeasuringFont(font);
cd05bf23
BW		 1392}
1393
ceb9b8db
VZ		 1394void wxAuiTabContainer::SetColour(const wxColour& colour)
1395{
1396 m_art->SetColour(colour);
1397}
1398
1399void wxAuiTabContainer::SetActiveColour(const wxColour& colour)
1400{
1401 m_art->SetActiveColour(colour);
1402}
1403
cd05bf23
BW		 1404void wxAuiTabContainer::SetRect(const wxRect& rect)
1405{
1406 m_rect = rect;
7baac3cb 1407
b0d17f7c
BW		 1408 if (m_art)
1409 {
1410 m_art->SetSizingInfo(rect.GetSize(), m_pages.GetCount());
1411 }
cd05bf23
BW		 1412}
1413
1414bool wxAuiTabContainer::AddPage(wxWindow* page,
1415 const wxAuiNotebookPage& info)
1416{
1417 wxAuiNotebookPage page_info;
1418 page_info = info;
1419 page_info.window = page;
4444d148 1420
cd05bf23
BW		 1421 m_pages.Add(page_info);
1422
b0d17f7c
BW		 1423 // let the art provider know how many pages we have
1424 if (m_art)
1425 {
1426 m_art->SetSizingInfo(m_rect.GetSize(), m_pages.GetCount());
1427 }
7baac3cb 1428
cd05bf23
BW		 1429 return true;
1430}
1431
1432bool wxAuiTabContainer::InsertPage(wxWindow* page,
1433 const wxAuiNotebookPage& info,
1434 size_t idx)
1435{
1436 wxAuiNotebookPage page_info;
1437 page_info = info;
1438 page_info.window = page;
4444d148 1439
cd05bf23
BW		 1440 if (idx >= m_pages.GetCount())
1441 m_pages.Add(page_info);
cedd7b22 1442 else
cd05bf23
BW		 1443 m_pages.Insert(page_info, idx);
1444
b0d17f7c
BW		 1445 // let the art provider know how many pages we have
1446 if (m_art)
1447 {
1448 m_art->SetSizingInfo(m_rect.GetSize(), m_pages.GetCount());
1449 }
7baac3cb 1450
cd05bf23
BW		 1451 return true;
1452}
1453
2fadbbfd
BW		 1454bool wxAuiTabContainer::MovePage(wxWindow* page,
1455 size_t new_idx)
1456{
1457 int idx = GetIdxFromWindow(page);
1458 if (idx == -1)
1459 return false;
7baac3cb 1460
2fadbbfd
BW		 1461 // get page entry, make a copy of it
1462 wxAuiNotebookPage p = GetPage(idx);
7baac3cb 1463
2fadbbfd
BW		 1464 // remove old page entry
1465 RemovePage(page);
7baac3cb 1466
2fadbbfd
BW		 1467 // insert page where it should be
1468 InsertPage(page, p, new_idx);
7baac3cb 1469
2fadbbfd
BW		 1470 return true;
1471}
1472
cd05bf23
BW		 1473bool wxAuiTabContainer::RemovePage(wxWindow* wnd)
1474{
1475 size_t i, page_count = m_pages.GetCount();
1476 for (i = 0; i < page_count; ++i)
1477 {
1478 wxAuiNotebookPage& page = m_pages.Item(i);
1479 if (page.window == wnd)
1480 {
1481 m_pages.RemoveAt(i);
7baac3cb 1482
b0d17f7c
BW		 1483 // let the art provider know how many pages we have
1484 if (m_art)
1485 {
1486 m_art->SetSizingInfo(m_rect.GetSize(), m_pages.GetCount());
1487 }
7baac3cb 1488
cd05bf23
BW		 1489 return true;
1490 }
1491 }
4444d148 1492
cd05bf23
BW		 1493 return false;
1494}
1495
1496bool wxAuiTabContainer::SetActivePage(wxWindow* wnd)
1497{
1498 bool found = false;
4444d148 1499
cd05bf23
BW		 1500 size_t i, page_count = m_pages.GetCount();
1501 for (i = 0; i < page_count; ++i)
1502 {
1503 wxAuiNotebookPage& page = m_pages.Item(i);
1504 if (page.window == wnd)
1505 {
1506 page.active = true;
1507 found = true;
1508 }
cedd7b22 1509 else
cd05bf23
BW		 1510 {
1511 page.active = false;
1512 }
1513 }
4444d148 1514
cd05bf23
BW		 1515 return found;
1516}
1517
1518void wxAuiTabContainer::SetNoneActive()
1519{
1520 size_t i, page_count = m_pages.GetCount();
1521 for (i = 0; i < page_count; ++i)
1522 {
1523 wxAuiNotebookPage& page = m_pages.Item(i);
1524 page.active = false;
1525 }
1526}
1527
1528bool wxAuiTabContainer::SetActivePage(size_t page)
1529{
1530 if (page >= m_pages.GetCount())
1531 return false;
4444d148 1532
cd05bf23
BW		 1533 return SetActivePage(m_pages.Item(page).window);
1534}
4444d148 1535
cd05bf23
BW		 1536int wxAuiTabContainer::GetActivePage() const
1537{
1538 size_t i, page_count = m_pages.GetCount();
1539 for (i = 0; i < page_count; ++i)
1540 {
1541 wxAuiNotebookPage& page = m_pages.Item(i);
1542 if (page.active)
1543 return i;
1544 }
4444d148 1545
cd05bf23
BW		 1546 return -1;
1547}
1548
1549wxWindow* wxAuiTabContainer::GetWindowFromIdx(size_t idx) const
1550{
1551 if (idx >= m_pages.GetCount())
1552 return NULL;
4444d148 1553
cd05bf23
BW		 1554 return m_pages[idx].window;
1555}
1556
1557int wxAuiTabContainer::GetIdxFromWindow(wxWindow* wnd) const
1558{
849c353a
VZ		 1559 const size_t page_count = m_pages.GetCount();
1560 for ( size_t i = 0; i < page_count; ++i )
cd05bf23
BW		 1561 {
1562 wxAuiNotebookPage& page = m_pages.Item(i);
1563 if (page.window == wnd)
1564 return i;
1565 }
849c353a 1566 return wxNOT_FOUND;
cd05bf23
BW		 1567}
1568
1569wxAuiNotebookPage& wxAuiTabContainer::GetPage(size_t idx)
1570{
1571 wxASSERT_MSG(idx < m_pages.GetCount(), wxT("Invalid Page index"));
1572
1573 return m_pages[idx];
1574}
1575
c3e016e4
JS		 1576const wxAuiNotebookPage& wxAuiTabContainer::GetPage(size_t idx) const
1577{
1578 wxASSERT_MSG(idx < m_pages.GetCount(), wxT("Invalid Page index"));
1579
1580 return m_pages[idx];
1581}
1582
cd05bf23
BW		 1583wxAuiNotebookPageArray& wxAuiTabContainer::GetPages()
1584{
1585 return m_pages;
1586}
1587
1588size_t wxAuiTabContainer::GetPageCount() const
1589{
1590 return m_pages.GetCount();
1591}
1592
4953f8cf
BW		 1593void wxAuiTabContainer::AddButton(int id,
1594 int location,
9a29fe70
VZ		 1595 const wxBitmap& normalBitmap,
1596 const wxBitmap& disabledBitmap)
cd05bf23
BW		 1597{
1598 wxAuiTabContainerButton button;
1599 button.id = id;
9a29fe70
VZ		 1600 button.bitmap = normalBitmap;
1601 button.disBitmap = disabledBitmap;
b6418695 1602 button.location = location;
9a29fe70 1603 button.curState = wxAUI_BUTTON_STATE_NORMAL;
4444d148 1604
cd05bf23
BW		 1605 m_buttons.Add(button);
1606}
1607
41b76acd
BW		 1608void wxAuiTabContainer::RemoveButton(int id)
1609{
1610 size_t i, button_count = m_buttons.GetCount();
1611
1612 for (i = 0; i < button_count; ++i)
1613 {
1614 if (m_buttons.Item(i).id == id)
1615 {
1616 m_buttons.RemoveAt(i);
1617 return;
1618 }
1619 }
1620}
1621
1622
1623
4953f8cf
BW		 1624size_t wxAuiTabContainer::GetTabOffset() const
1625{
9a29fe70 1626 return m_tabOffset;
4953f8cf 1627}
cd05bf23 1628
4953f8cf
BW		 1629void wxAuiTabContainer::SetTabOffset(size_t offset)
1630{
9a29fe70 1631 m_tabOffset = offset;
4953f8cf 1632}
cd05bf23 1633
b0d17f7c
BW		 1634
1635
1636
cd05bf23
BW		 1637// Render() renders the tab catalog to the specified DC
1638// It is a virtual function and can be overridden to
1639// provide custom drawing capabilities
01372b8f 1640void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd)
4444d148 1641{
a9eeb510
BW		 1642 if (!raw_dc || !raw_dc->IsOk())
1643 return;
1644
cd05bf23 1645 wxMemoryDC dc;
ef329166
VZ		 1646
1647 // use the same layout direction as the window DC uses to ensure that the
1648 // text is rendered correctly
1649 dc.SetLayoutDirection(raw_dc->GetLayoutDirection());
1650
cd05bf23 1651 wxBitmap bmp;
4953f8cf
BW		 1652 size_t i;
1653 size_t page_count = m_pages.GetCount();
1654 size_t button_count = m_buttons.GetCount();
1655
1656 // create off-screen bitmap
cd05bf23
BW		 1657 bmp.Create(m_rect.GetWidth(), m_rect.GetHeight());
1658 dc.SelectObject(bmp);
4444d148 1659
a9eeb510
BW		 1660 if (!dc.IsOk())
1661 return;
4953f8cf
BW		 1662
1663 // find out if size of tabs is larger than can be
1664 // afforded on screen
1665 int total_width = 0;
25d7497c 1666 int visible_width = 0;
4953f8cf
BW		 1667 for (i = 0; i < page_count; ++i)
1668 {
1669 wxAuiNotebookPage& page = m_pages.Item(i);
7baac3cb 1670
702b1c7e
BW		 1671 // determine if a close button is on this tab
1672 bool close_button = false;
1673 if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 ||
1674 ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active))
1675 {
1676 close_button = true;
1677 }
7baac3cb
VZ		 1678
1679
4953f8cf 1680 int x_extent = 0;
a6b0e5bd 1681 wxSize size = m_art->GetTabSize(dc,
01372b8f 1682 wnd,
41b76acd 1683 page.caption,
2b9aac33 1684 page.bitmap,
41b76acd
BW		 1685 page.active,
1686 close_button ?
1687 wxAUI_BUTTON_STATE_NORMAL :
1688 wxAUI_BUTTON_STATE_HIDDEN,
1689 &x_extent);
7baac3cb 1690
4953f8cf
BW		 1691 if (i+1 < page_count)
1692 total_width += x_extent;
cedd7b22 1693 else
4953f8cf 1694 total_width += size.x;
7baac3cb 1695
9a29fe70 1696 if (i >= m_tabOffset)
25d7497c
BW		 1697 {
1698 if (i+1 < page_count)
1699 visible_width += x_extent;
cedd7b22 1700 else
25d7497c
BW		 1701 visible_width += size.x;
1702 }
4953f8cf 1703 }
7baac3cb 1704
9a29fe70 1705 if (total_width > m_rect.GetWidth() || m_tabOffset != 0)
4953f8cf
BW		 1706 {
1707 // show left/right buttons
1708 for (i = 0; i < button_count; ++i)
1709 {
1710 wxAuiTabContainerButton& button = m_buttons.Item(i);
1711 if (button.id == wxAUI_BUTTON_LEFT ||
1712 button.id == wxAUI_BUTTON_RIGHT)
1713 {
9a29fe70 1714 button.curState &= ~wxAUI_BUTTON_STATE_HIDDEN;
4953f8cf
BW		 1715 }
1716 }
1717 }
cedd7b22 1718 else
4953f8cf
BW		 1719 {
1720 // hide left/right buttons
1721 for (i = 0; i < button_count; ++i)
1722 {
1723 wxAuiTabContainerButton& button = m_buttons.Item(i);
1724 if (button.id == wxAUI_BUTTON_LEFT ||
1725 button.id == wxAUI_BUTTON_RIGHT)
1726 {
9a29fe70 1727 button.curState |= wxAUI_BUTTON_STATE_HIDDEN;
4953f8cf
BW		 1728 }
1729 }
1730 }
1731
25d7497c
BW		 1732 // determine whether left button should be enabled
1733 for (i = 0; i < button_count; ++i)
1734 {
1735 wxAuiTabContainerButton& button = m_buttons.Item(i);
1736 if (button.id == wxAUI_BUTTON_LEFT)
1737 {
9a29fe70
VZ		 1738 if (m_tabOffset == 0)
1739 button.curState |= wxAUI_BUTTON_STATE_DISABLED;
cedd7b22 1740 else
9a29fe70 1741 button.curState &= ~wxAUI_BUTTON_STATE_DISABLED;
25d7497c
BW		 1742 }
1743 if (button.id == wxAUI_BUTTON_RIGHT)
1744 {
1745 if (visible_width < m_rect.GetWidth() - ((int)button_count*16))
9a29fe70 1746 button.curState |= wxAUI_BUTTON_STATE_DISABLED;
cedd7b22 1747 else
9a29fe70 1748 button.curState &= ~wxAUI_BUTTON_STATE_DISABLED;
25d7497c
BW		 1749 }
1750 }
1751
4953f8cf
BW		 1752
1753
1754 // draw background
a6b0e5bd 1755 m_art->DrawBackground(dc, wnd, m_rect);
4444d148 1756
4953f8cf
BW		 1757 // draw buttons
1758 int left_buttons_width = 0;
1759 int right_buttons_width = 0;
7baac3cb 1760
cd05bf23 1761 int offset = 0;
b6418695
BW		 1762
1763 // draw the buttons on the right side
1764 offset = m_rect.x + m_rect.width;
b6418695
BW		 1765 for (i = 0; i < button_count; ++i)
1766 {
1767 wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
7baac3cb 1768
b6418695
BW		 1769 if (button.location != wxRIGHT)
1770 continue;
9a29fe70 1771 if (button.curState & wxAUI_BUTTON_STATE_HIDDEN)
4953f8cf 1772 continue;
7baac3cb 1773
4953f8cf
BW		 1774 wxRect button_rect = m_rect;
1775 button_rect.SetY(1);
1776 button_rect.SetWidth(offset);
1777
a6b0e5bd 1778 m_art->DrawButton(dc,
01372b8f 1779 wnd,
4953f8cf
BW		 1780 button_rect,
1781 button.id,
9a29fe70 1782 button.curState,
4953f8cf 1783 wxRIGHT,
4953f8cf
BW		 1784 &button.rect);
1785
1786 offset -= button.rect.GetWidth();
1787 right_buttons_width += button.rect.GetWidth();
b6418695
BW		 1788 }
1789
1790
1791
1792 offset = 0;
7baac3cb 1793
b6418695
BW		 1794 // draw the buttons on the left side
1795
1796 for (i = 0; i < button_count; ++i)
1797 {
1798 wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
7baac3cb 1799
b6418695
BW		 1800 if (button.location != wxLEFT)
1801 continue;
9a29fe70 1802 if (button.curState & wxAUI_BUTTON_STATE_HIDDEN)
4953f8cf 1803 continue;
7baac3cb 1804
4953f8cf
BW		 1805 wxRect button_rect(offset, 1, 1000, m_rect.height);
1806
a6b0e5bd 1807 m_art->DrawButton(dc,
01372b8f 1808 wnd,
4953f8cf
BW		 1809 button_rect,
1810 button.id,
9a29fe70 1811 button.curState,
4953f8cf 1812 wxLEFT,
4953f8cf 1813 &button.rect);
7baac3cb 1814
4953f8cf
BW		 1815 offset += button.rect.GetWidth();
1816 left_buttons_width += button.rect.GetWidth();
b6418695
BW		 1817 }
1818
4953f8cf 1819 offset = left_buttons_width;
7baac3cb 1820
b0d17f7c 1821 if (offset == 0)
7baac3cb
VZ		 1822 offset += m_art->GetIndentSize();
1823
1824
41b76acd 1825 // prepare the tab-close-button array
049333c2 1826 // make sure tab button entries which aren't used are marked as hidden
9a29fe70
VZ		 1827 for (i = page_count; i < m_tabCloseButtons.GetCount(); ++i)
1828 m_tabCloseButtons.Item(i).curState = wxAUI_BUTTON_STATE_HIDDEN;
7baac3cb 1829
049333c2 1830 // make sure there are enough tab button entries to accommodate all tabs
9a29fe70 1831 while (m_tabCloseButtons.GetCount() < page_count)
41b76acd
BW		 1832 {
1833 wxAuiTabContainerButton tempbtn;
1834 tempbtn.id = wxAUI_BUTTON_CLOSE;
1835 tempbtn.location = wxCENTER;
9a29fe70
VZ		 1836 tempbtn.curState = wxAUI_BUTTON_STATE_HIDDEN;
1837 m_tabCloseButtons.Add(tempbtn);
41b76acd 1838 }
7baac3cb
VZ		 1839
1840
4abf84fb 1841 // buttons before the tab offset must be set to hidden
9a29fe70 1842 for (i = 0; i < m_tabOffset; ++i)
41b76acd 1843 {
9a29fe70 1844 m_tabCloseButtons.Item(i).curState = wxAUI_BUTTON_STATE_HIDDEN;
41b76acd 1845 }
7baac3cb
VZ		 1846
1847
b6418695 1848 // draw the tabs
cd05bf23
BW		 1849
1850 size_t active = 999;
1851 int active_offset = 0;
b0d17f7c 1852 wxRect active_rect;
4444d148 1853
cd05bf23
BW		 1854 int x_extent = 0;
1855 wxRect rect = m_rect;
1856 rect.y = 0;
cd05bf23 1857 rect.height = m_rect.height;
4444d148 1858
9a29fe70 1859 for (i = m_tabOffset; i < page_count; ++i)
cd05bf23
BW		 1860 {
1861 wxAuiNotebookPage& page = m_pages.Item(i);
9a29fe70 1862 wxAuiTabContainerButton& tab_button = m_tabCloseButtons.Item(i);
4444d148 1863
702b1c7e 1864 // determine if a close button is on this tab
702b1c7e
BW		 1865 if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 ||
1866 ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active))
1867 {
9a29fe70 1868 if (tab_button.curState == wxAUI_BUTTON_STATE_HIDDEN)
41b76acd
BW		 1869 {
1870 tab_button.id = wxAUI_BUTTON_CLOSE;
9a29fe70 1871 tab_button.curState = wxAUI_BUTTON_STATE_NORMAL;
41b76acd
BW		 1872 tab_button.location = wxCENTER;
1873 }
1874 }
cedd7b22 1875 else
41b76acd 1876 {
9a29fe70 1877 tab_button.curState = wxAUI_BUTTON_STATE_HIDDEN;
702b1c7e
BW		 1878 }
1879
cd05bf23 1880 rect.x = offset;
b0d17f7c
BW		 1881 rect.width = m_rect.width - right_buttons_width - offset - 2;
1882
47b6bebb
BW		 1883 if (rect.width <= 0)
1884 break;
1885
a6b0e5bd 1886 m_art->DrawTab(dc,
01372b8f 1887 wnd,
793d4365 1888 page,
01372b8f 1889 rect,
9a29fe70 1890 tab_button.curState,
01372b8f
BW		 1891 &page.rect,
1892 &tab_button.rect,
1893 &x_extent);
4444d148 1894
cd05bf23
BW		 1895 if (page.active)
1896 {
1897 active = i;
1898 active_offset = offset;
b0d17f7c 1899 active_rect = rect;
cd05bf23 1900 }
7baac3cb 1901
cd05bf23
BW		 1902 offset += x_extent;
1903 }
4444d148 1904
4abf84fb
BW		 1905
1906 // make sure to deactivate buttons which are off the screen to the right
9a29fe70 1907 for (++i; i < m_tabCloseButtons.GetCount(); ++i)
4abf84fb 1908 {
9a29fe70 1909 m_tabCloseButtons.Item(i).curState = wxAUI_BUTTON_STATE_HIDDEN;
4abf84fb
BW		 1910 }
1911
1912
cd05bf23 1913 // draw the active tab again so it stands in the foreground
9a29fe70 1914 if (active >= m_tabOffset && active < m_pages.GetCount())
cd05bf23
BW		 1915 {
1916 wxAuiNotebookPage& page = m_pages.Item(active);
1917
9a29fe70 1918 wxAuiTabContainerButton& tab_button = m_tabCloseButtons.Item(active);
41b76acd 1919
cd05bf23 1920 rect.x = active_offset;
a6b0e5bd 1921 m_art->DrawTab(dc,
01372b8f 1922 wnd,
793d4365 1923 page,
b0d17f7c 1924 active_rect,
9a29fe70 1925 tab_button.curState,
01372b8f
BW		 1926 &page.rect,
1927 &tab_button.rect,
1928 &x_extent);
cd05bf23 1929 }
4444d148 1930
7baac3cb 1931
4953f8cf
BW		 1932 raw_dc->Blit(m_rect.x, m_rect.y,
1933 m_rect.GetWidth(), m_rect.GetHeight(),
1934 &dc, 0, 0);
cd05bf23
BW		 1935}
1936
a0c2e4a0 1937// Is the tab visible?
0b3b8742 1938bool wxAuiTabContainer::IsTabVisible(int tabPage, int tabOffset, wxDC* dc, wxWindow* wnd)
a0c2e4a0
JS		 1939{
1940 if (!dc || !dc->IsOk())
1941 return false;
1942
1943 size_t i;
1944 size_t page_count = m_pages.GetCount();
1945 size_t button_count = m_buttons.GetCount();
1946
1947 // Hasn't been rendered yet; assume it's visible
9a29fe70 1948 if (m_tabCloseButtons.GetCount() < page_count)
a0c2e4a0
JS		 1949 return true;
1950
1951 // First check if both buttons are disabled - if so, there's no need to
1952 // check further for visibility.
1953 int arrowButtonVisibleCount = 0;
1954 for (i = 0; i < button_count; ++i)
1955 {
1956 wxAuiTabContainerButton& button = m_buttons.Item(i);
1957 if (button.id == wxAUI_BUTTON_LEFT ||
1958 button.id == wxAUI_BUTTON_RIGHT)
1959 {
9a29fe70 1960 if ((button.curState & wxAUI_BUTTON_STATE_HIDDEN) == 0)
a0c2e4a0
JS		 1961 arrowButtonVisibleCount ++;
1962 }
1963 }
1964
1965 // Tab must be visible
1966 if (arrowButtonVisibleCount == 0)
1967 return true;
1968
1969 // If tab is less than the given offset, it must be invisible by definition
1970 if (tabPage < tabOffset)
1971 return false;
1972
1973 // draw buttons
1974 int left_buttons_width = 0;
1975 int right_buttons_width = 0;
1976
1977 int offset = 0;
1978
1979 // calculate size of the buttons on the right side
1980 offset = m_rect.x + m_rect.width;
1981 for (i = 0; i < button_count; ++i)
1982 {
1983 wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
1984
1985 if (button.location != wxRIGHT)
1986 continue;
9a29fe70 1987 if (button.curState & wxAUI_BUTTON_STATE_HIDDEN)
a0c2e4a0
JS		 1988 continue;
1989
1990 offset -= button.rect.GetWidth();
1991 right_buttons_width += button.rect.GetWidth();
1992 }
1993
1994 offset = 0;
1995
1996 // calculate size of the buttons on the left side
1997 for (i = 0; i < button_count; ++i)
1998 {
1999 wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
2000
2001 if (button.location != wxLEFT)
2002 continue;
9a29fe70 2003 if (button.curState & wxAUI_BUTTON_STATE_HIDDEN)
a0c2e4a0
JS		 2004 continue;
2005
2006 offset += button.rect.GetWidth();
2007 left_buttons_width += button.rect.GetWidth();
2008 }
2009
2010 offset = left_buttons_width;
2011
2012 if (offset == 0)
2013 offset += m_art->GetIndentSize();
2014
2015 wxRect active_rect;
2016
2017 wxRect rect = m_rect;
2018 rect.y = 0;
2019 rect.height = m_rect.height;
2020
2021 // See if the given page is visible at the given tab offset (effectively scroll position)
2022 for (i = tabOffset; i < page_count; ++i)
2023 {
0b3b8742
PC		 2024 wxAuiNotebookPage& page = m_pages.Item(i);
2025 wxAuiTabContainerButton& tab_button = m_tabCloseButtons.Item(i);
2026
a0c2e4a0
JS		 2027 rect.x = offset;
2028 rect.width = m_rect.width - right_buttons_width - offset - 2;
2029
2030 if (rect.width <= 0)
2031 return false; // haven't found the tab, and we've run out of space, so return false
2032
2033 int x_extent = 0;
0b3b8742
PC		 2034 m_art->GetTabSize(*dc,
2035 wnd,
2036 page.caption,
2037 page.bitmap,
2038 page.active,
2039 tab_button.curState,
2040 &x_extent);
2041
a0c2e4a0
JS		 2042 offset += x_extent;
2043
2044 if (i == (size_t) tabPage)
2045 {
2046 // If not all of the tab is visible, and supposing there's space to display it all,
2047 // we could do better so we return false.
2048 if (((m_rect.width - right_buttons_width - offset - 2) <= 0) && ((m_rect.width - right_buttons_width - left_buttons_width) > x_extent))
2049 return false;
2050 else
2051 return true;
2052 }
2053 }
2054
2055 // Shouldn't really get here, but if it does, assume the tab is visible to prevent
2056 // further looping in calling code.
2057 return true;
2058}
2059
2060// Make the tab visible if it wasn't already
2061void wxAuiTabContainer::MakeTabVisible(int tabPage, wxWindow* win)
2062{
2063 wxClientDC dc(win);
2064 if (!IsTabVisible(tabPage, GetTabOffset(), & dc, win))
2065 {
2066 int i;
2067 for (i = 0; i < (int) m_pages.GetCount(); i++)
2068 {
2069 if (IsTabVisible(tabPage, i, & dc, win))
2070 {
2071 SetTabOffset(i);
2072 win->Refresh();
2073 return;
2074 }
2075 }
2076 }
2077}
cd05bf23
BW		 2078
2079// TabHitTest() tests if a tab was hit, passing the window pointer
2080// back if that condition was fulfilled. The function returns
2081// true if a tab was hit, otherwise false
2082bool wxAuiTabContainer::TabHitTest(int x, int y, wxWindow** hit) const
2083{
22a35096 2084 if (!m_rect.Contains(x,y))
cd05bf23 2085 return false;
7baac3cb 2086
41b76acd 2087 wxAuiTabContainerButton* btn = NULL;
9a29fe70 2088 if (ButtonHitTest(x, y, &btn) && !(btn->curState & wxAUI_BUTTON_STATE_DISABLED))
41b76acd
BW		 2089 {
2090 if (m_buttons.Index(*btn) != wxNOT_FOUND)
2091 return false;
2092 }
4444d148 2093
cd05bf23 2094 size_t i, page_count = m_pages.GetCount();
4444d148 2095
9a29fe70 2096 for (i = m_tabOffset; i < page_count; ++i)
cd05bf23
BW		 2097 {
2098 wxAuiNotebookPage& page = m_pages.Item(i);
22a35096 2099 if (page.rect.Contains(x,y))
cd05bf23 2100 {
4953f8cf
BW		 2101 if (hit)
2102 *hit = page.window;
cd05bf23
BW		 2103 return true;
2104 }
2105 }
4444d148 2106
cd05bf23
BW		 2107 return false;
2108}
2109
2110// ButtonHitTest() tests if a button was hit. The function returns
2111// true if a button was hit, otherwise false
2112bool wxAuiTabContainer::ButtonHitTest(int x, int y,
2113 wxAuiTabContainerButton** hit) const
2114{
22a35096 2115 if (!m_rect.Contains(x,y))
cd05bf23 2116 return false;
4444d148 2117
41b76acd 2118 size_t i, button_count;
7baac3cb
VZ		 2119
2120
41b76acd 2121 button_count = m_buttons.GetCount();
cd05bf23
BW		 2122 for (i = 0; i < button_count; ++i)
2123 {
2124 wxAuiTabContainerButton& button = m_buttons.Item(i);
9b405ab3 2125 if (button.rect.Contains(x,y) &&
9a29fe70 2126 !(button.curState & wxAUI_BUTTON_STATE_HIDDEN ))
cd05bf23 2127 {
4953f8cf
BW		 2128 if (hit)
2129 *hit = &button;
cd05bf23
BW		 2130 return true;
2131 }
2132 }
7baac3cb 2133
9a29fe70 2134 button_count = m_tabCloseButtons.GetCount();
41b76acd
BW		 2135 for (i = 0; i < button_count; ++i)
2136 {
9a29fe70 2137 wxAuiTabContainerButton& button = m_tabCloseButtons.Item(i);
9b405ab3 2138 if (button.rect.Contains(x,y) &&
9a29fe70 2139 !(button.curState & (wxAUI_BUTTON_STATE_HIDDEN |
9b405ab3 2140 wxAUI_BUTTON_STATE_DISABLED)))
41b76acd
BW		 2141 {
2142 if (hit)
2143 *hit = &button;
2144 return true;
2145 }
2146 }
7baac3cb 2147
cd05bf23
BW		 2148 return false;
2149}
2150
2151
2152
2153// the utility function ShowWnd() is the same as show,
a3a5df9d 2154// except it handles wxAuiMDIChildFrame windows as well,
cd05bf23
BW		 2155// as the Show() method on this class is "unplugged"
2156static void ShowWnd(wxWindow* wnd, bool show)
2157{
89272c55 2158#if wxUSE_MDI
a3a5df9d 2159 if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23 2160 {
a3a5df9d 2161 wxAuiMDIChildFrame* cf = (wxAuiMDIChildFrame*)wnd;
cd05bf23
BW		 2162 cf->DoShow(show);
2163 }
cedd7b22 2164 else
89272c55 2165#endif
cd05bf23
BW		 2166 {
2167 wnd->Show(show);
2168 }
2169}
2170
2171
2172// DoShowHide() this function shows the active window, then
2173// hides all of the other windows (in that order)
2174void wxAuiTabContainer::DoShowHide()
2175{
2176 wxAuiNotebookPageArray& pages = GetPages();
2177 size_t i, page_count = pages.GetCount();
2178
2179 // show new active page first
2180 for (i = 0; i < page_count; ++i)
2181 {
2182 wxAuiNotebookPage& page = pages.Item(i);
2183 if (page.active)
2184 {
2185 ShowWnd(page.window, true);
2186 break;
2187 }
2188 }
2189
2190 // hide all other pages
2191 for (i = 0; i < page_count; ++i)
2192 {
2193 wxAuiNotebookPage& page = pages.Item(i);
badcaaaf
BW		 2194 if (!page.active)
2195 ShowWnd(page.window, false);
cd05bf23
BW		 2196 }
2197}
2198
2199
2200
2201
2202
2203
2204// -- wxAuiTabCtrl class implementation --
2205
2206
cd05bf23
BW		 2207
2208BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl)
2209 EVT_PAINT(wxAuiTabCtrl::OnPaint)
2210 EVT_ERASE_BACKGROUND(wxAuiTabCtrl::OnEraseBackground)
2211 EVT_SIZE(wxAuiTabCtrl::OnSize)
2212 EVT_LEFT_DOWN(wxAuiTabCtrl::OnLeftDown)
198be845 2213 EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDClick)
cd05bf23 2214 EVT_LEFT_UP(wxAuiTabCtrl::OnLeftUp)
69f5e420
BW		 2215 EVT_MIDDLE_DOWN(wxAuiTabCtrl::OnMiddleDown)
2216 EVT_MIDDLE_UP(wxAuiTabCtrl::OnMiddleUp)
2217 EVT_RIGHT_DOWN(wxAuiTabCtrl::OnRightDown)
2218 EVT_RIGHT_UP(wxAuiTabCtrl::OnRightUp)
cd05bf23
BW		 2219 EVT_MOTION(wxAuiTabCtrl::OnMotion)
2220 EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow)
c58ba15f 2221 EVT_AUINOTEBOOK_BUTTON(wxID_ANY, wxAuiTabCtrl::OnButton)
a0c2e4a0
JS		 2222 EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus)
2223 EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus)
2224 EVT_CHAR(wxAuiTabCtrl::OnChar)
45ca0e77 2225 EVT_MOUSE_CAPTURE_LOST(wxAuiTabCtrl::OnCaptureLost)
cd05bf23
BW		 2226END_EVENT_TABLE()
2227
2228
2229wxAuiTabCtrl::wxAuiTabCtrl(wxWindow* parent,
2230 wxWindowID id,
2231 const wxPoint& pos,
2232 const wxSize& size,
4444d148 2233 long style) : wxControl(parent, id, pos, size, style)
cd05bf23 2234{
c7bfb76a 2235 SetName(wxT("wxAuiTabCtrl"));
9a29fe70
VZ		 2236 m_clickPt = wxDefaultPosition;
2237 m_isDragging = false;
2238 m_hoverButton = NULL;
2239 m_pressedButton = NULL;
cd05bf23
BW		 2240}
2241
26da5e4f
BW		 2242wxAuiTabCtrl::~wxAuiTabCtrl()
2243{
2244}
cd05bf23
BW		 2245
2246void wxAuiTabCtrl::OnPaint(wxPaintEvent&)
2247{
2248 wxPaintDC dc(this);
4444d148 2249
cd05bf23 2250 dc.SetFont(GetFont());
4444d148 2251
cd05bf23 2252 if (GetPageCount() > 0)
01372b8f 2253 Render(&dc, this);
cd05bf23
BW		 2254}
2255
2256void wxAuiTabCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt))
2257{
2258}
2259
2260void wxAuiTabCtrl::OnSize(wxSizeEvent& evt)
2261{
2262 wxSize s = evt.GetSize();
2263 wxRect r(0, 0, s.GetWidth(), s.GetHeight());
2264 SetRect(r);
2265}
2266
2267void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt)
2268{
2269 CaptureMouse();
9a29fe70
VZ		 2270 m_clickPt = wxDefaultPosition;
2271 m_isDragging = false;
2272 m_clickTab = NULL;
2273 m_pressedButton = NULL;
4444d148 2274
760d3542 2275
cd05bf23
BW		 2276 wxWindow* wnd;
2277 if (TabHitTest(evt.m_x, evt.m_y, &wnd))
9b405ab3 2278 {
049333c2 2279 int new_selection = GetIdxFromWindow(wnd);
7baac3cb 2280
68fd4f2c
BW		 2281 // wxAuiNotebooks always want to receive this event
2282 // even if the tab is already active, because they may
2283 // have multiple tab controls
2284 if (new_selection != GetActivePage() ||
2285 GetParent()->IsKindOf(CLASSINFO(wxAuiNotebook)))
049333c2
BW		 2286 {
2287 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2288 e.SetSelection(new_selection);
2289 e.SetOldSelection(GetActivePage());
2290 e.SetEventObject(this);
2291 GetEventHandler()->ProcessEvent(e);
2292 }
4444d148 2293
9a29fe70
VZ		 2294 m_clickPt.x = evt.m_x;
2295 m_clickPt.y = evt.m_y;
2296 m_clickTab = wnd;
cd05bf23 2297 }
7baac3cb 2298
9a29fe70 2299 if (m_hoverButton)
cd05bf23 2300 {
9a29fe70
VZ		 2301 m_pressedButton = m_hoverButton;
2302 m_pressedButton->curState = wxAUI_BUTTON_STATE_PRESSED;
cd05bf23
BW		 2303 Refresh();
2304 Update();
2305 }
2306}
2307
45ca0e77
BW		 2308void wxAuiTabCtrl::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event))
2309{
9a29fe70 2310 if (m_isDragging)
2bd82d72 2311 {
9a29fe70 2312 m_isDragging = false;
2bd82d72
VZ		 2313
2314 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, m_windowId);
9a29fe70 2315 evt.SetSelection(GetIdxFromWindow(m_clickTab));
2bd82d72
VZ		 2316 evt.SetOldSelection(evt.GetSelection());
2317 evt.SetEventObject(this);
2318 GetEventHandler()->ProcessEvent(evt);
2319 }
45ca0e77
BW		 2320}
2321
9b3f654a 2322void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt)
cd05bf23
BW		 2323{
2324 if (GetCapture() == this)
2325 ReleaseMouse();
4444d148 2326
9a29fe70 2327 if (m_isDragging)
cd05bf23 2328 {
9a29fe70 2329 m_isDragging = false;
cedd7b22 2330
cd05bf23 2331 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, m_windowId);
9a29fe70 2332 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2333 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2334 evt.SetEventObject(this);
2335 GetEventHandler()->ProcessEvent(evt);
cedd7b22 2336
cd05bf23
BW		 2337 return;
2338 }
4444d148 2339
9a29fe70 2340 if (m_pressedButton)
cd05bf23 2341 {
9b3f654a
BW		 2342 // make sure we're still clicking the button
2343 wxAuiTabContainerButton* button = NULL;
65052c6f 2344 if (!ButtonHitTest(evt.m_x, evt.m_y, &button) ||
9a29fe70 2345 button->curState & wxAUI_BUTTON_STATE_DISABLED)
9b3f654a 2346 return;
7baac3cb 2347
9a29fe70 2348 if (button != m_pressedButton)
9b3f654a 2349 {
9a29fe70 2350 m_pressedButton = NULL;
9b3f654a
BW		 2351 return;
2352 }
2353
cd05bf23
BW		 2354 Refresh();
2355 Update();
4444d148 2356
9a29fe70 2357 if (!(m_pressedButton->curState & wxAUI_BUTTON_STATE_DISABLED))
25d7497c
BW		 2358 {
2359 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, m_windowId);
9a29fe70
VZ		 2360 evt.SetSelection(GetIdxFromWindow(m_clickTab));
2361 evt.SetInt(m_pressedButton->id);
25d7497c
BW		 2362 evt.SetEventObject(this);
2363 GetEventHandler()->ProcessEvent(evt);
2364 }
7baac3cb 2365
9a29fe70 2366 m_pressedButton = NULL;
cd05bf23 2367 }
4444d148 2368
9a29fe70
VZ		 2369 m_clickPt = wxDefaultPosition;
2370 m_isDragging = false;
2371 m_clickTab = NULL;
cd05bf23
BW		 2372}
2373
69f5e420
BW		 2374void wxAuiTabCtrl::OnMiddleUp(wxMouseEvent& evt)
2375{
2376 wxWindow* wnd = NULL;
2377 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2378 return;
2379
2380 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId);
2381 e.SetEventObject(this);
2382 e.SetSelection(GetIdxFromWindow(wnd));
2383 GetEventHandler()->ProcessEvent(e);
2384}
2385
2386void wxAuiTabCtrl::OnMiddleDown(wxMouseEvent& evt)
2387{
2388 wxWindow* wnd = NULL;
2389 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2390 return;
2391
2392 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId);
2393 e.SetEventObject(this);
2394 e.SetSelection(GetIdxFromWindow(wnd));
2395 GetEventHandler()->ProcessEvent(e);
2396}
2397
2398void wxAuiTabCtrl::OnRightUp(wxMouseEvent& evt)
2399{
2400 wxWindow* wnd = NULL;
2401 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2402 return;
2403
2404 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, m_windowId);
2405 e.SetEventObject(this);
2406 e.SetSelection(GetIdxFromWindow(wnd));
2407 GetEventHandler()->ProcessEvent(e);
2408}
2409
2410void wxAuiTabCtrl::OnRightDown(wxMouseEvent& evt)
2411{
2412 wxWindow* wnd = NULL;
2413 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2414 return;
2415
2416 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId);
2417 e.SetEventObject(this);
2418 e.SetSelection(GetIdxFromWindow(wnd));
2419 GetEventHandler()->ProcessEvent(e);
2420}
2421
198be845
JS		 2422void wxAuiTabCtrl::OnLeftDClick(wxMouseEvent& evt)
2423{
2424 wxWindow* wnd;
2425 wxAuiTabContainerButton* button;
2426 if (!TabHitTest(evt.m_x, evt.m_y, &wnd) && !ButtonHitTest(evt.m_x, evt.m_y, &button))
2427 {
2428 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId);
2429 e.SetEventObject(this);
2430 GetEventHandler()->ProcessEvent(e);
2431 }
2432}
2433
cd05bf23
BW		 2434void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt)
2435{
2436 wxPoint pos = evt.GetPosition();
2437
2438 // check if the mouse is hovering above a button
2439 wxAuiTabContainerButton* button;
9a29fe70 2440 if (ButtonHitTest(pos.x, pos.y, &button) && !(button->curState & wxAUI_BUTTON_STATE_DISABLED))
cd05bf23 2441 {
9a29fe70 2442 if (m_hoverButton && button != m_hoverButton)
b6418695 2443 {
9a29fe70
VZ		 2444 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2445 m_hoverButton = NULL;
b6418695
BW		 2446 Refresh();
2447 Update();
2448 }
7baac3cb 2449
9a29fe70 2450 if (button->curState != wxAUI_BUTTON_STATE_HOVER)
cd05bf23 2451 {
9a29fe70 2452 button->curState = wxAUI_BUTTON_STATE_HOVER;
cd05bf23
BW		 2453 Refresh();
2454 Update();
8c7fb508 2455
9a29fe70 2456 m_hoverButton = button;
cd05bf23
BW		 2457 return;
2458 }
2459 }
cedd7b22 2460 else
cd05bf23 2461 {
9a29fe70 2462 if (m_hoverButton)
cd05bf23 2463 {
9a29fe70
VZ		 2464 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2465 m_hoverButton = NULL;
cd05bf23
BW		 2466 Refresh();
2467 Update();
2468 }
2469 }
4444d148
WS		 2470
2471
9a29fe70 2472 if (!evt.LeftIsDown() || m_clickPt == wxDefaultPosition)
cd05bf23 2473 return;
4444d148 2474
9a29fe70 2475 if (m_isDragging)
cd05bf23
BW		 2476 {
2477 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, m_windowId);
9a29fe70 2478 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2479 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2480 evt.SetEventObject(this);
2481 GetEventHandler()->ProcessEvent(evt);
2482 return;
4444d148
WS		 2483 }
2484
2485
cd05bf23
BW		 2486 int drag_x_threshold = wxSystemSettings::GetMetric(wxSYS_DRAG_X);
2487 int drag_y_threshold = wxSystemSettings::GetMetric(wxSYS_DRAG_Y);
2488
9a29fe70
VZ		 2489 if (abs(pos.x - m_clickPt.x) > drag_x_threshold ||
2490 abs(pos.y - m_clickPt.y) > drag_y_threshold)
cd05bf23
BW		 2491 {
2492 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, m_windowId);
9a29fe70 2493 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2494 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2495 evt.SetEventObject(this);
2496 GetEventHandler()->ProcessEvent(evt);
4444d148 2497
9a29fe70 2498 m_isDragging = true;
cd05bf23
BW		 2499 }
2500}
2501
2502void wxAuiTabCtrl::OnLeaveWindow(wxMouseEvent& WXUNUSED(event))
2503{
9a29fe70 2504 if (m_hoverButton)
cd05bf23 2505 {
9a29fe70
VZ		 2506 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2507 m_hoverButton = NULL;
cd05bf23
BW		 2508 Refresh();
2509 Update();
2510 }
2511}
2512
4953f8cf
BW		 2513void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event)
2514{
2515 int button = event.GetInt();
7baac3cb 2516
4953f8cf
BW		 2517 if (button == wxAUI_BUTTON_LEFT || button == wxAUI_BUTTON_RIGHT)
2518 {
2519 if (button == wxAUI_BUTTON_LEFT)
2520 {
2521 if (GetTabOffset() > 0)
2522 {
2523 SetTabOffset(GetTabOffset()-1);
2524 Refresh();
2525 Update();
2526 }
2527 }
cedd7b22 2528 else
4953f8cf
BW		 2529 {
2530 SetTabOffset(GetTabOffset()+1);
2531 Refresh();
2532 Update();
2533 }
01372b8f 2534 }
cedd7b22 2535 else if (button == wxAUI_BUTTON_WINDOWLIST)
01372b8f 2536 {
793d4365 2537 int idx = GetArtProvider()->ShowDropDown(this, m_pages, GetActivePage());
7baac3cb 2538
01372b8f
BW		 2539 if (idx != -1)
2540 {
2541 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2542 e.SetSelection(idx);
2543 e.SetOldSelection(GetActivePage());
2544 e.SetEventObject(this);
2545 GetEventHandler()->ProcessEvent(e);
2546 }
4953f8cf 2547 }
cedd7b22 2548 else
4953f8cf
BW		 2549 {
2550 event.Skip();
2551 }
2552}
cd05bf23 2553
a0c2e4a0
JS		 2554void wxAuiTabCtrl::OnSetFocus(wxFocusEvent& WXUNUSED(event))
2555{
2556 Refresh();
2557}
2558
2559void wxAuiTabCtrl::OnKillFocus(wxFocusEvent& WXUNUSED(event))
2560{
2561 Refresh();
2562}
2563
2564void wxAuiTabCtrl::OnChar(wxKeyEvent& event)
2565{
2566 if (GetActivePage() == -1)
2567 {
2568 event.Skip();
2569 return;
2570 }
2571
2572 // We can't leave tab processing to the system; on Windows, tabs and keys
2573 // get eaten by the system and not processed properly if we specify both
2574 // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL,
2575 // we don't key arrow key events.
2576
2577 int key = event.GetKeyCode();
2578
2579 if (key == WXK_NUMPAD_PAGEUP)
2580 key = WXK_PAGEUP;
2581 if (key == WXK_NUMPAD_PAGEDOWN)
2582 key = WXK_PAGEDOWN;
2583 if (key == WXK_NUMPAD_HOME)
2584 key = WXK_HOME;
2585 if (key == WXK_NUMPAD_END)
2586 key = WXK_END;
2587 if (key == WXK_NUMPAD_LEFT)
2588 key = WXK_LEFT;
2589 if (key == WXK_NUMPAD_RIGHT)
2590 key = WXK_RIGHT;
2591
2592 if (key == WXK_TAB || key == WXK_PAGEUP || key == WXK_PAGEDOWN)
2593 {
2594 bool bCtrlDown = event.ControlDown();
2595 bool bShiftDown = event.ShiftDown();
2596
2597 bool bForward = (key == WXK_TAB && !bShiftDown) || (key == WXK_PAGEDOWN);
2598 bool bWindowChange = (key == WXK_PAGEUP) || (key == WXK_PAGEDOWN) || bCtrlDown;
2599 bool bFromTab = (key == WXK_TAB);
2600
2601 wxAuiNotebook* nb = wxDynamicCast(GetParent(), wxAuiNotebook);
2602 if (!nb)
2603 {
2604 event.Skip();
2605 return;
2606 }
2607
2608 wxNavigationKeyEvent keyEvent;
2609 keyEvent.SetDirection(bForward);
2610 keyEvent.SetWindowChange(bWindowChange);
2611 keyEvent.SetFromTab(bFromTab);
2612 keyEvent.SetEventObject(nb);
2613
2614 if (!nb->GetEventHandler()->ProcessEvent(keyEvent))
2615 {
2616 // Not processed? Do an explicit tab into the page.
2617 wxWindow* win = GetWindowFromIdx(GetActivePage());
2618 if (win)
2619 win->SetFocus();
2620 }
2621 return;
2622 }
2623
2624 if (m_pages.GetCount() < 2)
2625 {
2626 event.Skip();
2627 return;
2628 }
2629
2630 int newPage = -1;
2631
5c58a3a9
VZ		 2632 int forwardKey, backwardKey;
2633 if (GetLayoutDirection() == wxLayout_RightToLeft)
2634 {
2635 forwardKey = WXK_LEFT;
2636 backwardKey = WXK_RIGHT;
2637 }
2638 else
2639 {
2640 forwardKey = WXK_RIGHT;
2641 backwardKey = WXK_LEFT;
2642 }
2643
2644 if (key == forwardKey)
a0c2e4a0
JS		 2645 {
2646 if (m_pages.GetCount() > 1)
2647 {
2648 if (GetActivePage() == -1)
2649 newPage = 0;
2650 else if (GetActivePage() < (int) (m_pages.GetCount() - 1))
2651 newPage = GetActivePage() + 1;
2652 }
2653 }
5c58a3a9 2654 else if (key == backwardKey)
a0c2e4a0
JS		 2655 {
2656 if (m_pages.GetCount() > 1)
2657 {
2658 if (GetActivePage() == -1)
2659 newPage = (int) (m_pages.GetCount() - 1);
2660 else if (GetActivePage() > 0)
2661 newPage = GetActivePage() - 1;
2662 }
2663 }
2664 else if (key == WXK_HOME)
2665 {
2666 newPage = 0;
2667 }
2668 else if (key == WXK_END)
2669 {
2670 newPage = (int) (m_pages.GetCount() - 1);
2671 }
2672 else
2673 event.Skip();
2674
2675 if (newPage != -1)
2676 {
2677 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2678 e.SetSelection(newPage);
2679 e.SetOldSelection(newPage);
2680 e.SetEventObject(this);
2681 this->GetEventHandler()->ProcessEvent(e);
2682 }
2683 else
2684 event.Skip();
2685}
2686
cd05bf23
BW		 2687// wxTabFrame is an interesting case. It's important that all child pages
2688// of the multi-notebook control are all actually children of that control
2689// (and not grandchildren). wxTabFrame facilitates this. There is one
2690// instance of wxTabFrame for each tab control inside the multi-notebook.
2691// It's important to know that wxTabFrame is not a real window, but it merely
2692// used to capture the dimensions/positioning of the internal tab control and
2693// it's managed page windows
2694
2695class wxTabFrame : public wxWindow
2696{
2697public:
2698
2699 wxTabFrame()
2700 {
2701 m_tabs = NULL;
2702 m_rect = wxRect(0,0,200,200);
9a29fe70 2703 m_tabCtrlHeight = 20;
da5e85d9 2704 }
4444d148 2705
cedd7b22
PC		 2706 ~wxTabFrame()
2707 {
2708 wxDELETE(m_tabs);
2709 }
bd4e0834 2710
da5e85d9
BW		 2711 void SetTabCtrlHeight(int h)
2712 {
9a29fe70 2713 m_tabCtrlHeight = h;
cd05bf23 2714 }
4444d148 2715
cedd7b22 2716protected:
cd05bf23
BW		 2717 void DoSetSize(int x, int y,
2718 int width, int height,
2719 int WXUNUSED(sizeFlags = wxSIZE_AUTO))
2720 {
2721 m_rect = wxRect(x, y, width, height);
2722 DoSizing();
2723 }
4444d148 2724
cd05bf23
BW		 2725 void DoGetClientSize(int* x, int* y) const
2726 {
2727 *x = m_rect.width;
2728 *y = m_rect.height;
2729 }
4f450f41 2730
cedd7b22 2731public:
4f450f41 2732 bool Show( bool WXUNUSED(show = true) ) { return false; }
4444d148 2733
cd05bf23
BW		 2734 void DoSizing()
2735 {
2736 if (!m_tabs)
2737 return;
4444d148 2738
64178c36
JS		 2739 if (m_tabs->IsFrozen() || m_tabs->GetParent()->IsFrozen())
2740 return;
2741
9a29fe70 2742 m_tab_rect = wxRect(m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
134198f1
JS		 2743 if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM)
2744 {
9a29fe70
VZ		 2745 m_tab_rect = wxRect (m_rect.x, m_rect.y + m_rect.height - m_tabCtrlHeight, m_rect.width, m_tabCtrlHeight);
2746 m_tabs->SetSize (m_rect.x, m_rect.y + m_rect.height - m_tabCtrlHeight, m_rect.width, m_tabCtrlHeight);
2747 m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tabCtrlHeight));
134198f1
JS		 2748 }
2749 else //TODO: if (GetFlags() & wxAUI_NB_TOP)
2750 {
9a29fe70
VZ		 2751 m_tab_rect = wxRect (m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
2752 m_tabs->SetSize (m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
2753 m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tabCtrlHeight));
134198f1
JS		 2754 }
2755 // TODO: else if (GetFlags() & wxAUI_NB_LEFT){}
2756 // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){}
2757
cd05bf23 2758 m_tabs->Refresh();
9d59bf68 2759 m_tabs->Update();
4444d148 2760
cd05bf23
BW		 2761 wxAuiNotebookPageArray& pages = m_tabs->GetPages();
2762 size_t i, page_count = pages.GetCount();
4444d148 2763
cd05bf23
BW		 2764 for (i = 0; i < page_count; ++i)
2765 {
9a29fe70 2766 int height = m_rect.height - m_tabCtrlHeight;
f96f6a88
VZ		 2767 if ( height < 0 )
2768 {
2769 // avoid passing negative height to wxWindow::SetSize(), this
2770 // results in assert failures/GTK+ warnings
2771 height = 0;
2772 }
2773
cd05bf23 2774 wxAuiNotebookPage& page = pages.Item(i);
134198f1
JS		 2775 if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM)
2776 {
f96f6a88 2777 page.window->SetSize(m_rect.x, m_rect.y, m_rect.width, height);
134198f1
JS		 2778 }
2779 else //TODO: if (GetFlags() & wxAUI_NB_TOP)
2780 {
9a29fe70 2781 page.window->SetSize(m_rect.x, m_rect.y + m_tabCtrlHeight,
f96f6a88 2782 m_rect.width, height);
134198f1
JS		 2783 }
2784 // TODO: else if (GetFlags() & wxAUI_NB_LEFT){}
2785 // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){}
4444d148 2786
89272c55 2787#if wxUSE_MDI
a3a5df9d 2788 if (page.window->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23 2789 {
a3a5df9d 2790 wxAuiMDIChildFrame* wnd = (wxAuiMDIChildFrame*)page.window;
cd05bf23
BW		 2791 wnd->ApplyMDIChildFrameRect();
2792 }
89272c55 2793#endif
cd05bf23
BW		 2794 }
2795 }
2796
cedd7b22 2797protected:
134e83cb
BW		 2798 void DoGetSize(int* x, int* y) const
2799 {
2800 if (x)
2801 *x = m_rect.GetWidth();
2802 if (y)
2803 *y = m_rect.GetHeight();
2804 }
4444d148 2805
cedd7b22 2806public:
134e83cb
BW		 2807 void Update()
2808 {
2809 // does nothing
2810 }
4444d148 2811
cd05bf23
BW		 2812 wxRect m_rect;
2813 wxRect m_tab_rect;
2814 wxAuiTabCtrl* m_tabs;
9a29fe70 2815 int m_tabCtrlHeight;
cd05bf23
BW		 2816};
2817
2818
7ebc40e8 2819const int wxAuiBaseTabCtrlId = 5380;
cd05bf23
BW		 2820
2821
a3a5df9d 2822// -- wxAuiNotebook class implementation --
cd05bf23 2823
3c778901
VZ		 2824#define EVT_AUI_RANGE(id1, id2, event, func) \
2825 wx__DECLARE_EVT2(event, id1, id2, wxAuiNotebookEventHandler(func))
2826
a3a5df9d 2827BEGIN_EVENT_TABLE(wxAuiNotebook, wxControl)
9fbb7d80 2828 EVT_SIZE(wxAuiNotebook::OnSize)
5bf3f27f 2829 EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocusNotebook)
3c778901 2830 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2831 wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING,
a3a5df9d 2832 wxAuiNotebook::OnTabClicked)
3c778901 2833 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2834 wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG,
a3a5df9d 2835 wxAuiNotebook::OnTabBeginDrag)
3c778901 2836 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2837 wxEVT_COMMAND_AUINOTEBOOK_END_DRAG,
a3a5df9d 2838 wxAuiNotebook::OnTabEndDrag)
2bd82d72
VZ		 2839 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
2840 wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG,
2841 wxAuiNotebook::OnTabCancelDrag)
3c778901 2842 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2843 wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION,
a3a5df9d 2844 wxAuiNotebook::OnTabDragMotion)
3c778901 2845 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2846 wxEVT_COMMAND_AUINOTEBOOK_BUTTON,
a3a5df9d 2847 wxAuiNotebook::OnTabButton)
3c778901 2848 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2849 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN,
2850 wxAuiNotebook::OnTabMiddleDown)
3c778901 2851 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2852 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP,
2853 wxAuiNotebook::OnTabMiddleUp)
3c778901 2854 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2855 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN,
2856 wxAuiNotebook::OnTabRightDown)
3c778901 2857 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2858 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP,
2859 wxAuiNotebook::OnTabRightUp)
3c778901 2860 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
198be845
JS		 2861 wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK,
2862 wxAuiNotebook::OnTabBgDClick)
5bf3f27f 2863 EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKeyNotebook)
cd05bf23
BW		 2864END_EVENT_TABLE()
2865
90230407 2866void wxAuiNotebook::Init()
cd05bf23 2867{
9a29fe70
VZ		 2868 m_curPage = -1;
2869 m_tabIdCounter = wxAuiBaseTabCtrlId;
2870 m_dummyWnd = NULL;
2871 m_tabCtrlHeight = 20;
2872 m_requestedBmpSize = wxDefaultSize;
2873 m_requestedTabCtrlHeight = -1;
cd05bf23
BW		 2874}
2875
a3a5df9d 2876bool wxAuiNotebook::Create(wxWindow* parent,
cd05bf23
BW		 2877 wxWindowID id,
2878 const wxPoint& pos,
2879 const wxSize& size,
2880 long style)
2881{
2882 if (!wxControl::Create(parent, id, pos, size, style))
2883 return false;
4444d148 2884
702b1c7e 2885 InitNotebook(style);
4444d148 2886
cd05bf23
BW		 2887 return true;
2888}
2889
2890// InitNotebook() contains common initialization
2891// code called by all constructors
a3a5df9d 2892void wxAuiNotebook::InitNotebook(long style)
cd05bf23 2893{
c7bfb76a 2894 SetName(wxT("wxAuiNotebook"));
9a29fe70
VZ		 2895 m_curPage = -1;
2896 m_tabIdCounter = wxAuiBaseTabCtrlId;
2897 m_dummyWnd = NULL;
702b1c7e 2898 m_flags = (unsigned int)style;
9a29fe70 2899 m_tabCtrlHeight = 20;
c58ba15f 2900
9a29fe70
VZ		 2901 m_normalFont = *wxNORMAL_FONT;
2902 m_selectedFont = *wxNORMAL_FONT;
2903 m_selectedFont.SetWeight(wxBOLD);
4444d148 2904
b0d17f7c 2905 SetArtProvider(new wxAuiDefaultTabArt);
4444d148 2906
9a29fe70
VZ		 2907 m_dummyWnd = new wxWindow(this, wxID_ANY, wxPoint(0,0), wxSize(0,0));
2908 m_dummyWnd->SetSize(200, 200);
2909 m_dummyWnd->Show(false);
4444d148 2910
cd05bf23 2911 m_mgr.SetManagedWindow(this);
a6b7a521
VZ		 2912 m_mgr.SetFlags(wxAUI_MGR_DEFAULT);
2913 m_mgr.SetDockSizeConstraint(1.0, 1.0); // no dock size constraint
4444d148 2914
9a29fe70 2915 m_mgr.AddPane(m_dummyWnd,
9fbb7d80 2916 wxAuiPaneInfo().Name(wxT("dummy")).Bottom().CaptionVisible(false).Show(false));
4444d148 2917
cd05bf23
BW		 2918 m_mgr.Update();
2919}
2920
a3a5df9d 2921wxAuiNotebook::~wxAuiNotebook()
cd05bf23 2922{
18b40f30 2923 // Indicate we're deleting pages
c6212a0c 2924 SendDestroyEvent();
18b40f30 2925
1c0955dd
JS		 2926 while ( GetPageCount() > 0 )
2927 DeletePage(0);
2928
cd05bf23
BW		 2929 m_mgr.UnInit();
2930}
2931
a3a5df9d 2932void wxAuiNotebook::SetArtProvider(wxAuiTabArt* art)
3f69756e
BW		 2933{
2934 m_tabs.SetArtProvider(art);
7baac3cb 2935
4026f044
VZ		 2936 // Update the height and do nothing else if it did something but otherwise
2937 // (i.e. if the new art provider uses the same height as the old one) we
2938 // need to manually set the art provider for all tabs ourselves.
2939 if ( !UpdateTabCtrlHeight() )
2940 {
2941 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
2942 const size_t pane_count = all_panes.GetCount();
2943 for (size_t i = 0; i < pane_count; ++i)
2944 {
2945 wxAuiPaneInfo& pane = all_panes.Item(i);
2946 if (pane.name == wxT("dummy"))
2947 continue;
2948 wxTabFrame* tab_frame = (wxTabFrame*)pane.window;
2949 wxAuiTabCtrl* tabctrl = tab_frame->m_tabs;
2950 tabctrl->SetArtProvider(art->Clone());
2951 }
2952 }
2b9aac33
BW		 2953}
2954
ca0d4407
BW		 2955// SetTabCtrlHeight() is the highest-level override of the
2956// tab height. A call to this function effectively enforces a
2957// specified tab ctrl height, overriding all other considerations,
2958// such as text or bitmap height. It overrides any call to
2959// SetUniformBitmapSize(). Specifying a height of -1 reverts
4c51a665 2960// any previous call and returns to the default behaviour
ca0d4407
BW		 2961
2962void wxAuiNotebook::SetTabCtrlHeight(int height)
2963{
9a29fe70 2964 m_requestedTabCtrlHeight = height;
c58ba15f 2965
ca0d4407 2966 // if window is already initialized, recalculate the tab height
9a29fe70 2967 if (m_dummyWnd)
ca0d4407
BW		 2968 {
2969 UpdateTabCtrlHeight();
2970 }
2971}
2972
2973
2974// SetUniformBitmapSize() ensures that all tabs will have
2975// the same height, even if some tabs don't have bitmaps
2976// Passing wxDefaultSize to this function will instruct
2977// the control to use dynamic tab height-- so when a tab
2978// with a large bitmap is added, the tab ctrl's height will
2979// automatically increase to accommodate the bitmap
2980
9fbb7d80
BW		 2981void wxAuiNotebook::SetUniformBitmapSize(const wxSize& size)
2982{
9a29fe70 2983 m_requestedBmpSize = size;
c58ba15f 2984
9fbb7d80 2985 // if window is already initialized, recalculate the tab height
9a29fe70 2986 if (m_dummyWnd)
dbbe02ea 2987 {
ca0d4407 2988 UpdateTabCtrlHeight();
dbbe02ea 2989 }
9fbb7d80
BW		 2990}
2991
ca0d4407 2992// UpdateTabCtrlHeight() does the actual tab resizing. It's meant
4026f044
VZ		 2993// to be used internally
2994bool wxAuiNotebook::UpdateTabCtrlHeight()
2b9aac33 2995{
ca0d4407
BW		 2996 // get the tab ctrl height we will use
2997 int height = CalculateTabCtrlHeight();
c58ba15f 2998
2b9aac33
BW		 2999 // if the tab control height needs to change, update
3000 // all of our tab controls with the new height
9a29fe70 3001 if (m_tabCtrlHeight == height)
4026f044 3002 return false;
7baac3cb 3003
4026f044 3004 wxAuiTabArt* art = m_tabs.GetArtProvider();
7baac3cb 3005
9a29fe70 3006 m_tabCtrlHeight = height;
4026f044
VZ		 3007
3008 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
3009 size_t i, pane_count = all_panes.GetCount();
3010 for (i = 0; i < pane_count; ++i)
3011 {
3012 wxAuiPaneInfo& pane = all_panes.Item(i);
3013 if (pane.name == wxT("dummy"))
3014 continue;
3015 wxTabFrame* tab_frame = (wxTabFrame*)pane.window;
3016 wxAuiTabCtrl* tabctrl = tab_frame->m_tabs;
9a29fe70 3017 tab_frame->SetTabCtrlHeight(m_tabCtrlHeight);
4026f044
VZ		 3018 tabctrl->SetArtProvider(art->Clone());
3019 tab_frame->DoSizing();
b0d17f7c 3020 }
4026f044
VZ		 3021
3022 return true;
3f69756e
BW		 3023}
3024
9fbb7d80
BW		 3025void wxAuiNotebook::UpdateHintWindowSize()
3026{
3027 wxSize size = CalculateNewSplitSize();
c58ba15f 3028
9fbb7d80
BW		 3029 // the placeholder hint window should be set to this size
3030 wxAuiPaneInfo& info = m_mgr.GetPane(wxT("dummy"));
3031 if (info.IsOk())
3032 {
3033 info.MinSize(size);
3034 info.BestSize(size);
9a29fe70 3035 m_dummyWnd->SetSize(size);
9fbb7d80
BW		 3036 }
3037}
3038
3039
3040// calculates the size of the new split
3041wxSize wxAuiNotebook::CalculateNewSplitSize()
3042{
3043 // count number of tab controls
3044 int tab_ctrl_count = 0;
3045 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
3046 size_t i, pane_count = all_panes.GetCount();
3047 for (i = 0; i < pane_count; ++i)
3048 {
3049 wxAuiPaneInfo& pane = all_panes.Item(i);
3050 if (pane.name == wxT("dummy"))
3051 continue;
3052 tab_ctrl_count++;
3053 }
3054
3055 wxSize new_split_size;
c58ba15f 3056
9fbb7d80
BW		 3057 // if there is only one tab control, the first split
3058 // should happen around the middle
3059 if (tab_ctrl_count < 2)
3060 {
3061 new_split_size = GetClientSize();
3062 new_split_size.x /= 2;
3063 new_split_size.y /= 2;
3064 }
cedd7b22 3065 else
9fbb7d80
BW		 3066 {
3067 // this is in place of a more complicated calculation
3068 // that needs to be implemented
3069 new_split_size = wxSize(180,180);
3070 }
c58ba15f 3071
9fbb7d80
BW		 3072 return new_split_size;
3073}
3074
2b9aac33
BW		 3075int wxAuiNotebook::CalculateTabCtrlHeight()
3076{
ca0d4407
BW		 3077 // if a fixed tab ctrl height is specified,
3078 // just return that instead of calculating a
3079 // tab height
9a29fe70
VZ		 3080 if (m_requestedTabCtrlHeight != -1)
3081 return m_requestedTabCtrlHeight;
c58ba15f 3082
2b9aac33
BW		 3083 // find out new best tab height
3084 wxAuiTabArt* art = m_tabs.GetArtProvider();
7baac3cb 3085
9fbb7d80
BW		 3086 return art->GetBestTabCtrlSize(this,
3087 m_tabs.GetPages(),
9a29fe70 3088 m_requestedBmpSize);
2b9aac33
BW		 3089}
3090
3091
e0dc13d4 3092wxAuiTabArt* wxAuiNotebook::GetArtProvider() const
3f69756e
BW		 3093{
3094 return m_tabs.GetArtProvider();
3095}
3096
0ce53f32
BW		 3097void wxAuiNotebook::SetWindowStyleFlag(long style)
3098{
3099 wxControl::SetWindowStyleFlag(style);
7baac3cb 3100
0ce53f32 3101 m_flags = (unsigned int)style;
7baac3cb 3102
0ce53f32
BW		 3103 // if the control is already initialized
3104 if (m_mgr.GetManagedWindow() == (wxWindow*)this)
3105 {
3106 // let all of the tab children know about the new style
7baac3cb 3107
0ce53f32
BW		 3108 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
3109 size_t i, pane_count = all_panes.GetCount();
3110 for (i = 0; i < pane_count; ++i)
3111 {
3112 wxAuiPaneInfo& pane = all_panes.Item(i);
3113 if (pane.name == wxT("dummy"))
3114 continue;
97ac2d5e
BW		 3115 wxTabFrame* tabframe = (wxTabFrame*)pane.window;
3116 wxAuiTabCtrl* tabctrl = tabframe->m_tabs;
0ce53f32 3117 tabctrl->SetFlags(m_flags);
97ac2d5e 3118 tabframe->DoSizing();
0ce53f32
BW		 3119 tabctrl->Refresh();
3120 tabctrl->Update();
3121 }
3122 }
3123}
3124
3125
a3a5df9d 3126bool wxAuiNotebook::AddPage(wxWindow* page,
cd05bf23
BW		 3127 const wxString& caption,
3128 bool select,
3129 const wxBitmap& bitmap)
3130{
3131 return InsertPage(GetPageCount(), page, caption, select, bitmap);
3132}
4444d148 3133
a3a5df9d 3134bool wxAuiNotebook::InsertPage(size_t page_idx,
cd05bf23
BW		 3135 wxWindow* page,
3136 const wxString& caption,
3137 bool select,
3138 const wxBitmap& bitmap)
3139{
c36cdfc0
BW		 3140 wxASSERT_MSG(page, wxT("page pointer must be non-NULL"));
3141 if (!page)
3142 return false;
5c58a3a9 3143
3d9b52a8
JS		 3144 page->Reparent(this);
3145
cd05bf23
BW		 3146 wxAuiNotebookPage info;
3147 info.window = page;
3148 info.caption = caption;
3149 info.bitmap = bitmap;
3150 info.active = false;
3151
3152 // if there are currently no tabs, the first added
3153 // tab must be active
3154 if (m_tabs.GetPageCount() == 0)
3155 info.active = true;
3156
3157 m_tabs.InsertPage(page, info, page_idx);
3158
298773ec
BW		 3159 // if that was the first page added, even if
3160 // select is false, it must become the "current page"
3161 // (though no select events will be fired)
3162 if (!select && m_tabs.GetPageCount() == 1)
092d7f88 3163 select = true;
9a29fe70 3164 //m_curPage = GetPageIndex(page);
298773ec 3165
cd05bf23
BW		 3166 wxAuiTabCtrl* active_tabctrl = GetActiveTabCtrl();
3167 if (page_idx >= active_tabctrl->GetPageCount())
3168 active_tabctrl->AddPage(page, info);
cedd7b22 3169 else
cd05bf23 3170 active_tabctrl->InsertPage(page, info, page_idx);
4444d148 3171
ca0d4407 3172 UpdateTabCtrlHeight();
cd05bf23
BW		 3173 DoSizing();
3174 active_tabctrl->DoShowHide();
4444d148 3175
3d9b52a8 3176 // adjust selected index
9a29fe70
VZ		 3177 if(m_curPage >= (int) page_idx)
3178 m_curPage++;
3d9b52a8 3179
cd05bf23
BW		 3180 if (select)
3181 {
849c353a 3182 SetSelectionToWindow(page);
cd05bf23 3183 }
4444d148 3184
cd05bf23
BW		 3185 return true;
3186}
3187
3188
3189// DeletePage() removes a tab from the multi-notebook,
3190// and destroys the window as well
a3a5df9d 3191bool wxAuiNotebook::DeletePage(size_t page_idx)
7baac3cb 3192{
fd749f4a
BW		 3193 if (page_idx >= m_tabs.GetPageCount())
3194 return false;
cedd7b22 3195
4444d148 3196 wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx);
cedd7b22 3197
fd749f4a
BW		 3198 // hide the window in advance, as this will
3199 // prevent flicker
3200 ShowWnd(wnd, false);
5d3aeb0f
BW		 3201
3202 if (!RemovePage(page_idx))
3203 return false;
3204
89272c55 3205#if wxUSE_MDI
5d3aeb0f
BW		 3206 // actually destroy the window now
3207 if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
3208 {
3209 // delete the child frame with pending delete, as is
3210 // customary with frame windows
3211 if (!wxPendingDelete.Member(wnd))
3212 wxPendingDelete.Append(wnd);
3213 }
cedd7b22 3214 else
89272c55 3215#endif
5d3aeb0f
BW		 3216 {
3217 wnd->Destroy();
3218 }
7baac3cb 3219
5d3aeb0f 3220 return true;
cd05bf23
BW		 3221}
3222
3223
3224
3225// RemovePage() removes a tab from the multi-notebook,
3226// but does not destroy the window
a3a5df9d 3227bool wxAuiNotebook::RemovePage(size_t page_idx)
cd05bf23 3228{
9b362935
BW		 3229 // save active window pointer
3230 wxWindow* active_wnd = NULL;
9a29fe70
VZ		 3231 if (m_curPage >= 0)
3232 active_wnd = m_tabs.GetWindowFromIdx(m_curPage);
cedd7b22 3233
9b362935 3234 // save pointer of window being deleted
cd05bf23 3235 wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx);
5d3aeb0f 3236 wxWindow* new_active = NULL;
4444d148 3237
13aaa50f
BW		 3238 // make sure we found the page
3239 if (!wnd)
3240 return false;
cedd7b22 3241
5d3aeb0f 3242 // find out which onscreen tab ctrl owns this tab
cd05bf23
BW		 3243 wxAuiTabCtrl* ctrl;
3244 int ctrl_idx;
5d3aeb0f
BW		 3245 if (!FindTab(wnd, &ctrl, &ctrl_idx))
3246 return false;
3247
9a29fe70 3248 bool is_curpage = (m_curPage == (int)page_idx);
13aaa50f 3249 bool is_active_in_split = ctrl->GetPage(ctrl_idx).active;
5d3aeb0f 3250
4444d148 3251
5d3aeb0f
BW		 3252 // remove the tab from main catalog
3253 if (!m_tabs.RemovePage(wnd))
3254 return false;
3255
3256 // remove the tab from the onscreen tab ctrl
3257 ctrl->RemovePage(wnd);
3258
13aaa50f
BW		 3259 if (is_active_in_split)
3260 {
3261 int ctrl_new_page_count = (int)ctrl->GetPageCount();
cedd7b22 3262
13aaa50f
BW		 3263 if (ctrl_idx >= ctrl_new_page_count)
3264 ctrl_idx = ctrl_new_page_count-1;
cedd7b22 3265
13aaa50f
BW		 3266 if (ctrl_idx >= 0 && ctrl_idx < (int)ctrl->GetPageCount())
3267 {
3268 // set new page as active in the tab split
3269 ctrl->SetActivePage(ctrl_idx);
cedd7b22 3270
13aaa50f
BW		 3271 // if the page deleted was the current page for the
3272 // entire tab control, then record the window
3273 // pointer of the new active page for activation
3274 if (is_curpage)
3275 {
3276 new_active = ctrl->GetWindowFromIdx(ctrl_idx);
3277 }
3278 }
3279 }
cedd7b22 3280 else
9b362935
BW		 3281 {
3282 // we are not deleting the active page, so keep it the same
3283 new_active = active_wnd;
3284 }
13aaa50f 3285
cedd7b22 3286
13aaa50f
BW		 3287 if (!new_active)
3288 {
3289 // we haven't yet found a new page to active,
3290 // so select the next page from the main tab
3291 // catalogue
cedd7b22 3292
13aaa50f
BW		 3293 if (page_idx < m_tabs.GetPageCount())
3294 {
3295 new_active = m_tabs.GetPage(page_idx).window;
3296 }
cedd7b22 3297
13aaa50f
BW		 3298 if (!new_active && m_tabs.GetPageCount() > 0)
3299 {
3300 new_active = m_tabs.GetPage(0).window;
3301 }
3302 }
5d3aeb0f 3303
cedd7b22 3304
5d3aeb0f
BW		 3305 RemoveEmptyTabFrames();
3306
9a29fe70 3307 m_curPage = wxNOT_FOUND;
917f228a
VZ		 3308
3309 // set new active pane unless we're being destroyed anyhow
18b40f30 3310 if (new_active && !m_isBeingDeleted)
849c353a 3311 SetSelectionToWindow(new_active);
cedd7b22 3312
5d3aeb0f 3313 return true;
cd05bf23
BW		 3314}
3315
e0dc13d4
BW		 3316// GetPageIndex() returns the index of the page, or -1 if the
3317// page could not be located in the notebook
3318int wxAuiNotebook::GetPageIndex(wxWindow* page_wnd) const
3319{
3320 return m_tabs.GetIdxFromWindow(page_wnd);
3321}
3322
3323
3324
cd05bf23 3325// SetPageText() changes the tab caption of the specified page
a3a5df9d 3326bool wxAuiNotebook::SetPageText(size_t page_idx, const wxString& text)
4444d148 3327{
cd05bf23
BW		 3328 if (page_idx >= m_tabs.GetPageCount())
3329 return false;
4444d148 3330
cd05bf23
BW		 3331 // update our own tab catalog
3332 wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3333 page_info.caption = text;
4444d148 3334
cd05bf23
BW		 3335 // update what's on screen
3336 wxAuiTabCtrl* ctrl;
3337 int ctrl_idx;
3338 if (FindTab(page_info.window, &ctrl, &ctrl_idx))
3339 {
3340 wxAuiNotebookPage& info = ctrl->GetPage(ctrl_idx);
3341 info.caption = text;
3342 ctrl->Refresh();
639a4f7b 3343 ctrl->Update();
cd05bf23 3344 }
4444d148 3345
cd05bf23
BW		 3346 return true;
3347}
3348
c3e016e4
JS		 3349// returns the page caption
3350wxString wxAuiNotebook::GetPageText(size_t page_idx) const
3351{
3352 if (page_idx >= m_tabs.GetPageCount())
3353 return wxEmptyString;
3354
3355 // update our own tab catalog
3356 const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3357 return page_info.caption;
3358}
e0dc13d4
BW		 3359
3360bool wxAuiNotebook::SetPageBitmap(size_t page_idx, const wxBitmap& bitmap)
3361{
3362 if (page_idx >= m_tabs.GetPageCount())
3363 return false;
7baac3cb 3364
e0dc13d4
BW		 3365 // update our own tab catalog
3366 wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3367 page_info.bitmap = bitmap;
7baac3cb 3368
e0dc13d4 3369 // tab height might have changed
ca0d4407 3370 UpdateTabCtrlHeight();
7baac3cb 3371
e0dc13d4
BW		 3372 // update what's on screen
3373 wxAuiTabCtrl* ctrl;
3374 int ctrl_idx;
3375 if (FindTab(page_info.window, &ctrl, &ctrl_idx))
3376 {
3377 wxAuiNotebookPage& info = ctrl->GetPage(ctrl_idx);
3378 info.bitmap = bitmap;
3379 ctrl->Refresh();
3380 ctrl->Update();
3381 }
7baac3cb 3382
e0dc13d4
BW		 3383 return true;
3384}
3385
c3e016e4
JS		 3386// returns the page bitmap
3387wxBitmap wxAuiNotebook::GetPageBitmap(size_t page_idx) const
3388{
3389 if (page_idx >= m_tabs.GetPageCount())
3390 return wxBitmap();
3391
3392 // update our own tab catalog
3393 const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3394 return page_info.bitmap;
3395}
e0dc13d4 3396
cd05bf23 3397// GetSelection() returns the index of the currently active page
a3a5df9d 3398int wxAuiNotebook::GetSelection() const
cd05bf23 3399{
9a29fe70 3400 return m_curPage;
cd05bf23
BW		 3401}
3402
3403// SetSelection() sets the currently active page
873ff54b 3404int wxAuiNotebook::SetSelection(size_t new_page)
cd05bf23 3405{
873ff54b 3406 return DoModifySelection(new_page, true);
cd05bf23
BW		 3407}
3408
849c353a
VZ		 3409void wxAuiNotebook::SetSelectionToWindow(wxWindow *win)
3410{
3411 const int idx = m_tabs.GetIdxFromWindow(win);
9a83f860 3412 wxCHECK_RET( idx != wxNOT_FOUND, wxT("invalid notebook page") );
849c353a 3413
ea34484c
BW		 3414
3415 // since a tab was clicked, let the parent know that we received
3416 // the focus, even if we will assign that focus immediately
3417 // to the child tab in the SetSelection call below
3418 // (the child focus event will also let wxAuiManager, if any,
3419 // know that the notebook control has been activated)
03647350 3420
ea34484c
BW		 3421 wxWindow* parent = GetParent();
3422 if (parent)
3423 {
3424 wxChildFocusEvent eventFocus(this);
3425 parent->GetEventHandler()->ProcessEvent(eventFocus);
3426 }
3427
3428
849c353a
VZ		 3429 SetSelection(idx);
3430}
3431
cd05bf23
BW		 3432// GetPageCount() returns the total number of
3433// pages managed by the multi-notebook
a3a5df9d 3434size_t wxAuiNotebook::GetPageCount() const
cd05bf23
BW		 3435{
3436 return m_tabs.GetPageCount();
3437}
3438
3439// GetPage() returns the wxWindow pointer of the
3440// specified page
a3a5df9d 3441wxWindow* wxAuiNotebook::GetPage(size_t page_idx) const
cd05bf23
BW		 3442{
3443 wxASSERT(page_idx < m_tabs.GetPageCount());
4444d148 3444
cd05bf23
BW		 3445 return m_tabs.GetWindowFromIdx(page_idx);
3446}
3447
3448// DoSizing() performs all sizing operations in each tab control
a3a5df9d 3449void wxAuiNotebook::DoSizing()
cd05bf23 3450{
a3a5df9d 3451 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3452 size_t i, pane_count = all_panes.GetCount();
3453 for (i = 0; i < pane_count; ++i)
3454 {
3455 if (all_panes.Item(i).name == wxT("dummy"))
3456 continue;
3457
3458 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
3459 tabframe->DoSizing();
3460 }
3461}
3462
3463// GetActiveTabCtrl() returns the active tab control. It is
3464// called to determine which control gets new windows being added
a3a5df9d 3465wxAuiTabCtrl* wxAuiNotebook::GetActiveTabCtrl()
cd05bf23 3466{
9a29fe70 3467 if (m_curPage >= 0 && m_curPage < (int)m_tabs.GetPageCount())
cd05bf23
BW		 3468 {
3469 wxAuiTabCtrl* ctrl;
3470 int idx;
4444d148 3471
cd05bf23 3472 // find the tab ctrl with the current page
9a29fe70 3473 if (FindTab(m_tabs.GetPage(m_curPage).window,
cd05bf23 3474 &ctrl, &idx))
4444d148 3475 {
cd05bf23
BW		 3476 return ctrl;
3477 }
3478 }
4444d148 3479
cd05bf23 3480 // no current page, just find the first tab ctrl
a3a5df9d 3481 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3482 size_t i, pane_count = all_panes.GetCount();
3483 for (i = 0; i < pane_count; ++i)
3484 {
3485 if (all_panes.Item(i).name == wxT("dummy"))
3486 continue;
4444d148 3487
cd05bf23
BW		 3488 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
3489 return tabframe->m_tabs;
3490 }
4444d148 3491
cd05bf23
BW		 3492 // If there is no tabframe at all, create one
3493 wxTabFrame* tabframe = new wxTabFrame;
9a29fe70 3494 tabframe->SetTabCtrlHeight(m_tabCtrlHeight);
cd05bf23 3495 tabframe->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3496 m_tabIdCounter++,
cd05bf23
BW		 3497 wxDefaultPosition,
3498 wxDefaultSize,
a0c2e4a0 3499 wxNO_BORDER|wxWANTS_CHARS);
702b1c7e 3500 tabframe->m_tabs->SetFlags(m_flags);
b0d17f7c 3501 tabframe->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
cd05bf23 3502 m_mgr.AddPane(tabframe,
a3a5df9d 3503 wxAuiPaneInfo().Center().CaptionVisible(false));
4444d148 3504
cd05bf23 3505 m_mgr.Update();
4444d148 3506
cd05bf23
BW		 3507 return tabframe->m_tabs;
3508}
3509
3510// FindTab() finds the tab control that currently contains the window as well
3511// as the index of the window in the tab control. It returns true if the
3512// window was found, otherwise false.
a3a5df9d 3513bool wxAuiNotebook::FindTab(wxWindow* page, wxAuiTabCtrl** ctrl, int* idx)
cd05bf23 3514{
a3a5df9d 3515 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3516 size_t i, pane_count = all_panes.GetCount();
3517 for (i = 0; i < pane_count; ++i)
3518 {
3519 if (all_panes.Item(i).name == wxT("dummy"))
3520 continue;
4444d148 3521
cd05bf23 3522 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
4444d148 3523
cd05bf23
BW		 3524 int page_idx = tabframe->m_tabs->GetIdxFromWindow(page);
3525 if (page_idx != -1)
3526 {
3527 *ctrl = tabframe->m_tabs;
3528 *idx = page_idx;
3529 return true;
3530 }
3531 }
4444d148 3532
cd05bf23
BW		 3533 return false;
3534}
3535
d606b6e9
BW		 3536void wxAuiNotebook::Split(size_t page, int direction)
3537{
3538 wxSize cli_size = GetClientSize();
54a8a78e 3539
d606b6e9
BW		 3540 // get the page's window pointer
3541 wxWindow* wnd = GetPage(page);
3542 if (!wnd)
3543 return;
54a8a78e 3544
d606b6e9
BW		 3545 // notebooks with 1 or less pages can't be split
3546 if (GetPageCount() < 2)
3547 return;
54a8a78e 3548
d606b6e9
BW		 3549 // find out which tab control the page currently belongs to
3550 wxAuiTabCtrl *src_tabs, *dest_tabs;
3551 int src_idx = -1;
3552 src_tabs = NULL;
3553 if (!FindTab(wnd, &src_tabs, &src_idx))
3554 return;
3555 if (!src_tabs || src_idx == -1)
3556 return;
54a8a78e 3557
d606b6e9
BW		 3558 // choose a split size
3559 wxSize split_size;
3560 if (GetPageCount() > 2)
3561 {
3562 split_size = CalculateNewSplitSize();
3563 }
cedd7b22 3564 else
d606b6e9
BW		 3565 {
3566 // because there are two panes, always split them
3567 // equally
3568 split_size = GetClientSize();
3569 split_size.x /= 2;
3570 split_size.y /= 2;
3571 }
54a8a78e
VZ		 3572
3573
d606b6e9
BW		 3574 // create a new tab frame
3575 wxTabFrame* new_tabs = new wxTabFrame;
3576 new_tabs->m_rect = wxRect(wxPoint(0,0), split_size);
9a29fe70 3577 new_tabs->SetTabCtrlHeight(m_tabCtrlHeight);
d606b6e9 3578 new_tabs->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3579 m_tabIdCounter++,
d606b6e9
BW		 3580 wxDefaultPosition,
3581 wxDefaultSize,
a0c2e4a0 3582 wxNO_BORDER|wxWANTS_CHARS);
d606b6e9
BW		 3583 new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
3584 new_tabs->m_tabs->SetFlags(m_flags);
3585 dest_tabs = new_tabs->m_tabs;
3586
3587 // create a pane info structure with the information
3588 // about where the pane should be added
9a29fe70 3589 wxAuiPaneInfo paneInfo = wxAuiPaneInfo().Bottom().CaptionVisible(false);
d606b6e9 3590 wxPoint mouse_pt;
54a8a78e 3591
d606b6e9
BW		 3592 if (direction == wxLEFT)
3593 {
9a29fe70 3594 paneInfo.Left();
d606b6e9
BW		 3595 mouse_pt = wxPoint(0, cli_size.y/2);
3596 }
cedd7b22 3597 else if (direction == wxRIGHT)
d606b6e9 3598 {
9a29fe70 3599 paneInfo.Right();
d606b6e9
BW		 3600 mouse_pt = wxPoint(cli_size.x, cli_size.y/2);
3601 }
cedd7b22 3602 else if (direction == wxTOP)
d606b6e9 3603 {
9a29fe70 3604 paneInfo.Top();
d606b6e9
BW		 3605 mouse_pt = wxPoint(cli_size.x/2, 0);
3606 }
cedd7b22 3607 else if (direction == wxBOTTOM)
d606b6e9 3608 {
9a29fe70 3609 paneInfo.Bottom();
d606b6e9
BW		 3610 mouse_pt = wxPoint(cli_size.x/2, cli_size.y);
3611 }
54a8a78e 3612
9a29fe70 3613 m_mgr.AddPane(new_tabs, paneInfo, mouse_pt);
d606b6e9 3614 m_mgr.Update();
54a8a78e 3615
d606b6e9
BW		 3616 // remove the page from the source tabs
3617 wxAuiNotebookPage page_info = src_tabs->GetPage(src_idx);
3618 page_info.active = false;
3619 src_tabs->RemovePage(page_info.window);
3620 if (src_tabs->GetPageCount() > 0)
3621 {
3622 src_tabs->SetActivePage((size_t)0);
3623 src_tabs->DoShowHide();
3624 src_tabs->Refresh();
3625 }
3626
3627
3628 // add the page to the destination tabs
3629 dest_tabs->InsertPage(page_info.window, page_info, 0);
3630
3631 if (src_tabs->GetPageCount() == 0)
3632 {
3633 RemoveEmptyTabFrames();
3634 }
3635
3636 DoSizing();
3637 dest_tabs->DoShowHide();
3638 dest_tabs->Refresh();
3639
3640 // force the set selection function reset the selection
9a29fe70 3641 m_curPage = -1;
54a8a78e 3642
d606b6e9 3643 // set the active page to the one we just split off
849c353a 3644 SetSelectionToPage(page_info);
54a8a78e 3645
d606b6e9
BW		 3646 UpdateHintWindowSize();
3647}
3648
3649
9fbb7d80 3650void wxAuiNotebook::OnSize(wxSizeEvent& evt)
cd05bf23 3651{
9fbb7d80 3652 UpdateHintWindowSize();
c58ba15f 3653
9fbb7d80 3654 evt.Skip();
cd05bf23
BW		 3655}
3656
3c778901 3657void wxAuiNotebook::OnTabClicked(wxAuiNotebookEvent& evt)
cd05bf23 3658{
cd05bf23
BW		 3659 wxAuiTabCtrl* ctrl = (wxAuiTabCtrl*)evt.GetEventObject();
3660 wxASSERT(ctrl != NULL);
4444d148 3661
cd05bf23
BW		 3662 wxWindow* wnd = ctrl->GetWindowFromIdx(evt.GetSelection());
3663 wxASSERT(wnd != NULL);
4444d148 3664
849c353a 3665 SetSelectionToWindow(wnd);
cd05bf23
BW		 3666}
3667
3c778901 3668void wxAuiNotebook::OnTabBgDClick(wxAuiNotebookEvent& WXUNUSED(evt))
198be845
JS		 3669{
3670 // notify owner that the tabbar background has been double-clicked
3671 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId);
3672 e.SetEventObject(this);
3673 GetEventHandler()->ProcessEvent(e);
3674}
3675
3c778901 3676void wxAuiNotebook::OnTabBeginDrag(wxAuiNotebookEvent&)
cd05bf23 3677{
9a29fe70 3678 m_lastDragX = 0;
cd05bf23
BW		 3679}
3680
3c778901 3681void wxAuiNotebook::OnTabDragMotion(wxAuiNotebookEvent& evt)
cd05bf23
BW		 3682{
3683 wxPoint screen_pt = ::wxGetMousePosition();
3684 wxPoint client_pt = ScreenToClient(screen_pt);
3685 wxPoint zero(0,0);
4444d148 3686
cd05bf23 3687 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
08c068a4 3688 wxAuiTabCtrl* dest_tabs = GetTabCtrlFromPoint(client_pt);
7baac3cb 3689
08c068a4 3690 if (dest_tabs == src_tabs)
cd05bf23 3691 {
3941df70
BW		 3692 if (src_tabs)
3693 {
3694 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
3695 }
7baac3cb 3696
08c068a4 3697 // always hide the hint for inner-tabctrl drag
cd05bf23 3698 m_mgr.HideHint();
7baac3cb 3699
695c0088
BW		 3700 // if tab moving is not allowed, leave
3701 if (!(m_flags & wxAUI_NB_TAB_MOVE))
3702 {
3703 return;
3704 }
7baac3cb 3705
08c068a4
BW		 3706 wxPoint pt = dest_tabs->ScreenToClient(screen_pt);
3707 wxWindow* dest_location_tab;
7baac3cb 3708
08c068a4
BW		 3709 // this is an inner-tab drag/reposition
3710 if (dest_tabs->TabHitTest(pt.x, pt.y, &dest_location_tab))
3711 {
3712 int src_idx = evt.GetSelection();
3713 int dest_idx = dest_tabs->GetIdxFromWindow(dest_location_tab);
7baac3cb 3714
08c068a4
BW		 3715 // prevent jumpy drag
3716 if ((src_idx == dest_idx) || dest_idx == -1 ||
9a29fe70
VZ		 3717 (src_idx > dest_idx && m_lastDragX <= pt.x) ||
3718 (src_idx < dest_idx && m_lastDragX >= pt.x))
08c068a4 3719 {
9a29fe70 3720 m_lastDragX = pt.x;
08c068a4
BW		 3721 return;
3722 }
3723
3724
3725 wxWindow* src_tab = dest_tabs->GetWindowFromIdx(src_idx);
3726 dest_tabs->MovePage(src_tab, dest_idx);
3727 dest_tabs->SetActivePage((size_t)dest_idx);
3728 dest_tabs->DoShowHide();
3729 dest_tabs->Refresh();
9a29fe70 3730 m_lastDragX = pt.x;
08c068a4
BW		 3731
3732 }
7baac3cb 3733
cd05bf23
BW		 3734 return;
3735 }
4444d148 3736
695c0088 3737
5d3aeb0f
BW		 3738 // if external drag is allowed, check if the tab is being dragged
3739 // over a different wxAuiNotebook control
3740 if (m_flags & wxAUI_NB_TAB_EXTERNAL_MOVE)
3741 {
3742 wxWindow* tab_ctrl = ::wxFindWindowAtPoint(screen_pt);
7baac3cb 3743
87e5fe69
BW		 3744 // if we aren't over any window, stop here
3745 if (!tab_ctrl)
3746 return;
7baac3cb 3747
13d0b605 3748 // make sure we are not over the hint window
87e5fe69 3749 if (!tab_ctrl->IsKindOf(CLASSINFO(wxFrame)))
5d3aeb0f 3750 {
13d0b605 3751 while (tab_ctrl)
5d3aeb0f 3752 {
13d0b605
BW		 3753 if (tab_ctrl->IsKindOf(CLASSINFO(wxAuiTabCtrl)))
3754 break;
3755 tab_ctrl = tab_ctrl->GetParent();
5d3aeb0f 3756 }
7baac3cb 3757
13d0b605
BW		 3758 if (tab_ctrl)
3759 {
3760 wxAuiNotebook* nb = (wxAuiNotebook*)tab_ctrl->GetParent();
7baac3cb 3761
13d0b605
BW		 3762 if (nb != this)
3763 {
87e5fe69 3764 wxRect hint_rect = tab_ctrl->GetClientRect();
13d0b605
BW		 3765 tab_ctrl->ClientToScreen(&hint_rect.x, &hint_rect.y);
3766 m_mgr.ShowHint(hint_rect);
3767 return;
3768 }
87e5fe69
BW		 3769 }
3770 }
cedd7b22 3771 else
87e5fe69
BW		 3772 {
3773 if (!dest_tabs)
3774 {
3775 // we are either over a hint window, or not over a tab
3776 // window, and there is no where to drag to, so exit
3777 return;
13d0b605 3778 }
5d3aeb0f
BW		 3779 }
3780 }
3781
3782
69685ee0
BW		 3783 // if there are less than two panes, split can't happen, so leave
3784 if (m_tabs.GetPageCount() < 2)
3785 return;
7baac3cb 3786
695c0088
BW		 3787 // if tab moving is not allowed, leave
3788 if (!(m_flags & wxAUI_NB_TAB_SPLIT))
695c0088 3789 return;
695c0088 3790
3941df70
BW		 3791
3792 if (src_tabs)
3793 {
3794 src_tabs->SetCursor(wxCursor(wxCURSOR_SIZING));
3795 }
7baac3cb
VZ		 3796
3797
08c068a4 3798 if (dest_tabs)
cd05bf23 3799 {
08c068a4 3800 wxRect hint_rect = dest_tabs->GetRect();
cd05bf23
BW		 3801 ClientToScreen(&hint_rect.x, &hint_rect.y);
3802 m_mgr.ShowHint(hint_rect);
3803 }
cedd7b22 3804 else
cd05bf23 3805 {
9a29fe70 3806 m_mgr.DrawHintRect(m_dummyWnd, client_pt, zero);
cd05bf23
BW		 3807 }
3808}
3809
3810
3811
3c778901 3812void wxAuiNotebook::OnTabEndDrag(wxAuiNotebookEvent& evt)
cd05bf23 3813{
cd05bf23 3814 m_mgr.HideHint();
4444d148 3815
7baac3cb 3816
3941df70 3817 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
9a83f860 3818 wxCHECK_RET( src_tabs, wxT("no source object?") );
54a8a78e
VZ		 3819
3820 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
7baac3cb 3821
cd05bf23
BW		 3822 // get the mouse position, which will be used to determine the drop point
3823 wxPoint mouse_screen_pt = ::wxGetMousePosition();
3824 wxPoint mouse_client_pt = ScreenToClient(mouse_screen_pt);
3825
3826
4444d148 3827
5d3aeb0f
BW		 3828 // check for an external move
3829 if (m_flags & wxAUI_NB_TAB_EXTERNAL_MOVE)
cd05bf23 3830 {
5d3aeb0f 3831 wxWindow* tab_ctrl = ::wxFindWindowAtPoint(mouse_screen_pt);
7baac3cb 3832
5d3aeb0f 3833 while (tab_ctrl)
c69532f7 3834 {
5d3aeb0f
BW		 3835 if (tab_ctrl->IsKindOf(CLASSINFO(wxAuiTabCtrl)))
3836 break;
3837 tab_ctrl = tab_ctrl->GetParent();
c69532f7 3838 }
7baac3cb 3839
5d3aeb0f
BW		 3840 if (tab_ctrl)
3841 {
3842 wxAuiNotebook* nb = (wxAuiNotebook*)tab_ctrl->GetParent();
7baac3cb 3843
5d3aeb0f
BW		 3844 if (nb != this)
3845 {
3846 // find out from the destination control
3847 // if it's ok to drop this tab here
3848 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, m_windowId);
3849 e.SetSelection(evt.GetSelection());
3850 e.SetOldSelection(evt.GetSelection());
3851 e.SetEventObject(this);
3852 e.SetDragSource(this);
3853 e.Veto(); // dropping must be explicitly approved by control owner
7baac3cb 3854
5d3aeb0f 3855 nb->GetEventHandler()->ProcessEvent(e);
7baac3cb 3856
5d3aeb0f
BW		 3857 if (!e.IsAllowed())
3858 {
3859 // no answer or negative answer
3860 m_mgr.HideHint();
3861 return;
3862 }
7baac3cb 3863
5d3aeb0f
BW		 3864 // drop was allowed
3865 int src_idx = evt.GetSelection();
3866 wxWindow* src_page = src_tabs->GetWindowFromIdx(src_idx);
7baac3cb 3867
884a369a
JS		 3868 // Check that it's not an impossible parent relationship
3869 wxWindow* p = nb;
3870 while (p && !p->IsTopLevel())
3871 {
3872 if (p == src_page)
3873 {
3874 return;
3875 }
3876 p = p->GetParent();
3877 }
3878
5d3aeb0f
BW		 3879 // get main index of the page
3880 int main_idx = m_tabs.GetIdxFromWindow(src_page);
9a83f860 3881 wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no source page?") );
849c353a 3882
7baac3cb 3883
5d3aeb0f 3884 // make a copy of the page info
849c353a 3885 wxAuiNotebookPage page_info = m_tabs.GetPage(main_idx);
7baac3cb 3886
5d3aeb0f
BW		 3887 // remove the page from the source notebook
3888 RemovePage(main_idx);
7baac3cb 3889
5d3aeb0f
BW		 3890 // reparent the page
3891 src_page->Reparent(nb);
7baac3cb
VZ		 3892
3893
5d3aeb0f
BW		 3894 // found out the insert idx
3895 wxAuiTabCtrl* dest_tabs = (wxAuiTabCtrl*)tab_ctrl;
3896 wxPoint pt = dest_tabs->ScreenToClient(mouse_screen_pt);
3897
3898 wxWindow* target = NULL;
3899 int insert_idx = -1;
3900 dest_tabs->TabHitTest(pt.x, pt.y, &target);
3901 if (target)
3902 {
3903 insert_idx = dest_tabs->GetIdxFromWindow(target);
3904 }
702b1c7e 3905
7baac3cb 3906
5d3aeb0f
BW		 3907 // add the page to the new notebook
3908 if (insert_idx == -1)
3909 insert_idx = dest_tabs->GetPageCount();
3910 dest_tabs->InsertPage(page_info.window, page_info, insert_idx);
3911 nb->m_tabs.AddPage(page_info.window, page_info);
3912
3913 nb->DoSizing();
3914 dest_tabs->DoShowHide();
3915 dest_tabs->Refresh();
7baac3cb 3916
5d3aeb0f 3917 // set the selection in the destination tab control
849c353a 3918 nb->SetSelectionToPage(page_info);
5d3aeb0f 3919
d92f353c
JS		 3920 // notify owner that the tab has been dragged
3921 wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId);
3922 e2.SetSelection(evt.GetSelection());
3923 e2.SetOldSelection(evt.GetSelection());
3924 e2.SetEventObject(this);
3925 GetEventHandler()->ProcessEvent(e2);
3926
5d3aeb0f
BW		 3927 return;
3928 }
3929 }
cd05bf23 3930 }
4444d148
WS		 3931
3932
3933
5d3aeb0f
BW		 3934
3935 // only perform a tab split if it's allowed
54a8a78e
VZ		 3936 wxAuiTabCtrl* dest_tabs = NULL;
3937
69685ee0 3938 if ((m_flags & wxAUI_NB_TAB_SPLIT) && m_tabs.GetPageCount() >= 2)
cd05bf23 3939 {
5d3aeb0f
BW		 3940 // If the pointer is in an existing tab frame, do a tab insert
3941 wxWindow* hit_wnd = ::wxFindWindowAtPoint(mouse_screen_pt);
3942 wxTabFrame* tab_frame = (wxTabFrame*)GetTabFrameFromTabCtrl(hit_wnd);
3943 int insert_idx = -1;
3944 if (tab_frame)
3945 {
3946 dest_tabs = tab_frame->m_tabs;
cd05bf23 3947
5d3aeb0f
BW		 3948 if (dest_tabs == src_tabs)
3949 return;
7baac3cb
VZ		 3950
3951
5d3aeb0f
BW		 3952 wxPoint pt = dest_tabs->ScreenToClient(mouse_screen_pt);
3953 wxWindow* target = NULL;
3954 dest_tabs->TabHitTest(pt.x, pt.y, &target);
3955 if (target)
3956 {
3957 insert_idx = dest_tabs->GetIdxFromWindow(target);
3958 }
3959 }
54a8a78e 3960 else
5d3aeb0f 3961 {
ce15b45f 3962 wxPoint zero(0,0);
9a29fe70 3963 wxRect rect = m_mgr.CalculateHintRect(m_dummyWnd,
ce15b45f
BW		 3964 mouse_client_pt,
3965 zero);
3966 if (rect.IsEmpty())
3967 {
3968 // there is no suitable drop location here, exit out
3969 return;
3970 }
7baac3cb 3971
5d3aeb0f
BW		 3972 // If there is no tabframe at all, create one
3973 wxTabFrame* new_tabs = new wxTabFrame;
9fbb7d80 3974 new_tabs->m_rect = wxRect(wxPoint(0,0), CalculateNewSplitSize());
9a29fe70 3975 new_tabs->SetTabCtrlHeight(m_tabCtrlHeight);
5d3aeb0f 3976 new_tabs->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3977 m_tabIdCounter++,
5d3aeb0f
BW		 3978 wxDefaultPosition,
3979 wxDefaultSize,
a0c2e4a0 3980 wxNO_BORDER|wxWANTS_CHARS);
b0d17f7c 3981 new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
5d3aeb0f
BW		 3982 new_tabs->m_tabs->SetFlags(m_flags);
3983
3984 m_mgr.AddPane(new_tabs,
3985 wxAuiPaneInfo().Bottom().CaptionVisible(false),
3986 mouse_client_pt);
3987 m_mgr.Update();
3988 dest_tabs = new_tabs->m_tabs;
3989 }
4444d148
WS		 3990
3991
4444d148 3992
5d3aeb0f
BW		 3993 // remove the page from the source tabs
3994 wxAuiNotebookPage page_info = src_tabs->GetPage(evt.GetSelection());
3995 page_info.active = false;
3996 src_tabs->RemovePage(page_info.window);
3997 if (src_tabs->GetPageCount() > 0)
3998 {
3999 src_tabs->SetActivePage((size_t)0);
4000 src_tabs->DoShowHide();
4001 src_tabs->Refresh();
4002 }
4444d148 4003
cd05bf23 4004
5d3aeb0f
BW		 4005
4006 // add the page to the destination tabs
4007 if (insert_idx == -1)
4008 insert_idx = dest_tabs->GetPageCount();
4009 dest_tabs->InsertPage(page_info.window, page_info, insert_idx);
4010
4011 if (src_tabs->GetPageCount() == 0)
4012 {
4013 RemoveEmptyTabFrames();
4014 }
4015
4016 DoSizing();
4017 dest_tabs->DoShowHide();
4018 dest_tabs->Refresh();
4019
68fd4f2c 4020 // force the set selection function reset the selection
9a29fe70 4021 m_curPage = -1;
c58ba15f 4022
68fd4f2c 4023 // set the active page to the one we just split off
849c353a 4024 SetSelectionToPage(page_info);
c58ba15f 4025
9fbb7d80 4026 UpdateHintWindowSize();
5d3aeb0f 4027 }
d92f353c
JS		 4028
4029 // notify owner that the tab has been dragged
4030 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId);
4031 e.SetSelection(evt.GetSelection());
4032 e.SetOldSelection(evt.GetSelection());
4033 e.SetEventObject(this);
4034 GetEventHandler()->ProcessEvent(e);
cd05bf23
BW		 4035}
4036
3941df70
BW		 4037
4038
2bd82d72
VZ		 4039void wxAuiNotebook::OnTabCancelDrag(wxAuiNotebookEvent& command_evt)
4040{
4041 wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt;
4042
4043 m_mgr.HideHint();
4044
4045 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
2e92ad1b 4046 wxCHECK_RET( src_tabs, wxT("no source object?") );
2bd82d72
VZ		 4047
4048 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
4049}
4050
a3a5df9d 4051wxAuiTabCtrl* wxAuiNotebook::GetTabCtrlFromPoint(const wxPoint& pt)
cd05bf23
BW		 4052{
4053 // if we've just removed the last tab from the source
4054 // tab set, the remove the tab control completely
a3a5df9d 4055 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4056 size_t i, pane_count = all_panes.GetCount();
4057 for (i = 0; i < pane_count; ++i)
4058 {
4059 if (all_panes.Item(i).name == wxT("dummy"))
4060 continue;
4444d148 4061
cd05bf23 4062 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
22a35096 4063 if (tabframe->m_tab_rect.Contains(pt))
cd05bf23
BW		 4064 return tabframe->m_tabs;
4065 }
4444d148 4066
cd05bf23
BW		 4067 return NULL;
4068}
4069
a3a5df9d 4070wxWindow* wxAuiNotebook::GetTabFrameFromTabCtrl(wxWindow* tab_ctrl)
cd05bf23
BW		 4071{
4072 // if we've just removed the last tab from the source
4073 // tab set, the remove the tab control completely
a3a5df9d 4074 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4075 size_t i, pane_count = all_panes.GetCount();
4076 for (i = 0; i < pane_count; ++i)
4077 {
4078 if (all_panes.Item(i).name == wxT("dummy"))
4079 continue;
4444d148 4080
cd05bf23
BW		 4081 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
4082 if (tabframe->m_tabs == tab_ctrl)
4083 {
4084 return tabframe;
4085 }
4086 }
4444d148 4087
cd05bf23
BW		 4088 return NULL;
4089}
4090
a3a5df9d 4091void wxAuiNotebook::RemoveEmptyTabFrames()
cd05bf23 4092{
cd05bf23
BW		 4093 // if we've just removed the last tab from the source
4094 // tab set, the remove the tab control completely
a3a5df9d 4095 wxAuiPaneInfoArray all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4096 size_t i, pane_count = all_panes.GetCount();
4097 for (i = 0; i < pane_count; ++i)
4098 {
4099 if (all_panes.Item(i).name == wxT("dummy"))
4100 continue;
4101
4102 wxTabFrame* tab_frame = (wxTabFrame*)all_panes.Item(i).window;
4103 if (tab_frame->m_tabs->GetPageCount() == 0)
4104 {
4105 m_mgr.DetachPane(tab_frame);
4444d148 4106
cd05bf23
BW		 4107 // use pending delete because sometimes during
4108 // window closing, refreshs are pending
4109 if (!wxPendingDelete.Member(tab_frame->m_tabs))
4444d148 4110 wxPendingDelete.Append(tab_frame->m_tabs);
cedd7b22 4111
13aaa50f 4112 tab_frame->m_tabs = NULL;
4444d148 4113
cd05bf23 4114 delete tab_frame;
cd05bf23
BW		 4115 }
4116 }
4444d148
WS		 4117
4118
cd05bf23
BW		 4119 // check to see if there is still a center pane;
4120 // if there isn't, make a frame the center pane
a3a5df9d 4121 wxAuiPaneInfoArray panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4122 pane_count = panes.GetCount();
4123 wxWindow* first_good = NULL;
4124 bool center_found = false;
4125 for (i = 0; i < pane_count; ++i)
4126 {
4127 if (panes.Item(i).name == wxT("dummy"))
4128 continue;
4129 if (panes.Item(i).dock_direction == wxAUI_DOCK_CENTRE)
4130 center_found = true;
4131 if (!first_good)
4132 first_good = panes.Item(i).window;
4133 }
4134
4135 if (!center_found && first_good)
4136 {
4137 m_mgr.GetPane(first_good).Centre();
cd05bf23
BW		 4138 }
4139
18b40f30
JS		 4140 if (!m_isBeingDeleted)
4141 m_mgr.Update();
cd05bf23
BW		 4142}
4143
5bf3f27f 4144void wxAuiNotebook::OnChildFocusNotebook(wxChildFocusEvent& evt)
cd05bf23 4145{
d4f4657a
VZ		 4146 evt.Skip();
4147
d16619f8
BW		 4148 // if we're dragging a tab, don't change the current selection.
4149 // This code prevents a bug that used to happen when the hint window
4150 // was hidden. In the bug, the focus would return to the notebook
4151 // child, which would then enter this handler and call
4152 // SetSelection, which is not desired turn tab dragging.
cedd7b22 4153
d16619f8
BW		 4154 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
4155 size_t i, pane_count = all_panes.GetCount();
4156 for (i = 0; i < pane_count; ++i)
4157 {
4158 wxAuiPaneInfo& pane = all_panes.Item(i);
4159 if (pane.name == wxT("dummy"))
4160 continue;
4161 wxTabFrame* tabframe = (wxTabFrame*)pane.window;
4162 if (tabframe->m_tabs->IsDragging())
4163 return;
4164 }
4165
4166
4167 // change the tab selection to the child
4168 // which was focused
cd05bf23 4169 int idx = m_tabs.GetIdxFromWindow(evt.GetWindow());
9a29fe70 4170 if (idx != -1 && idx != m_curPage)
cd05bf23 4171 {
4444d148 4172 SetSelection(idx);
cd05bf23
BW		 4173 }
4174}
4175
5bf3f27f 4176void wxAuiNotebook::OnNavigationKeyNotebook(wxNavigationKeyEvent& event)
a0c2e4a0
JS		 4177{
4178 if ( event.IsWindowChange() ) {
4179 // change pages
4180 // FIXME: the problem with this is that if we have a split notebook,
4181 // we selection may go all over the place.
4182 AdvanceSelection(event.GetDirection());
4183 }
4184 else {
4185 // we get this event in 3 cases
4186 //
4187 // a) one of our pages might have generated it because the user TABbed
4188 // out from it in which case we should propagate the event upwards and
4189 // our parent will take care of setting the focus to prev/next sibling
4190 //
4191 // or
4192 //
4193 // b) the parent panel wants to give the focus to us so that we
4194 // forward it to our selected page. We can't deal with this in
4195 // OnSetFocus() because we don't know which direction the focus came
4196 // from in this case and so can't choose between setting the focus to
4197 // first or last panel child
4198 //
4199 // or
4200 //
4201 // c) we ourselves (see MSWTranslateMessage) generated the event
4202 //
4203 wxWindow * const parent = GetParent();
4204
4205 // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE
4206 const bool isFromParent = event.GetEventObject() == (wxObject*) parent;
4207 const bool isFromSelf = event.GetEventObject() == (wxObject*) this;
4208
4209 if ( isFromParent || isFromSelf )
4210 {
4211 // no, it doesn't come from child, case (b) or (c): forward to a
4212 // page but only if direction is backwards (TAB) or from ourselves,
4213 if ( GetSelection() != wxNOT_FOUND &&
4214 (!event.GetDirection() || isFromSelf) )
4215 {
4216 // so that the page knows that the event comes from it's parent
4217 // and is being propagated downwards
4218 event.SetEventObject(this);
4219
4220 wxWindow *page = GetPage(GetSelection());
4221 if ( !page->GetEventHandler()->ProcessEvent(event) )
4222 {
4223 page->SetFocus();
4224 }
4225 //else: page manages focus inside it itself
4226 }
4227 else // otherwise set the focus to the notebook itself
4228 {
4229 SetFocus();
4230 }
4231 }
4232 else
4233 {
4234 // it comes from our child, case (a), pass to the parent, but only
4235 // if the direction is forwards. Otherwise set the focus to the
4236 // notebook itself. The notebook is always the 'first' control of a
4237 // page.
4238 if ( !event.GetDirection() )
4239 {
4240 SetFocus();
4241 }
4242 else if ( parent )
4243 {
4244 event.SetCurrentFocus(this);
4245 parent->GetEventHandler()->ProcessEvent(event);
4246 }
4247 }
4248 }
4249}
cd05bf23 4250
3c778901 4251void wxAuiNotebook::OnTabButton(wxAuiNotebookEvent& evt)
cd05bf23 4252{
cd05bf23 4253 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4444d148 4254
cd05bf23 4255 int button_id = evt.GetInt();
4444d148 4256
4953f8cf 4257 if (button_id == wxAUI_BUTTON_CLOSE)
cd05bf23 4258 {
9b362935 4259 int selection = evt.GetSelection();
4444d148 4260
94473fa8
BW		 4261 if (selection == -1)
4262 {
4263 // if the close button is to the right, use the active
4264 // page selection to determine which page to close
b27fdc38 4265 selection = tabs->GetActivePage();
94473fa8 4266 }
884a369a 4267
cd05bf23
BW		 4268 if (selection != -1)
4269 {
4270 wxWindow* close_wnd = tabs->GetWindowFromIdx(selection);
4444d148 4271
3fd8c988
BW		 4272 // ask owner if it's ok to close the tab
4273 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, m_windowId);
4274 e.SetSelection(m_tabs.GetIdxFromWindow(close_wnd));
d92f353c
JS		 4275 const int idx = m_tabs.GetIdxFromWindow(close_wnd);
4276 e.SetSelection(idx);
3fd8c988
BW		 4277 e.SetOldSelection(evt.GetSelection());
4278 e.SetEventObject(this);
7ebc40e8 4279 GetEventHandler()->ProcessEvent(e);
3fd8c988
BW		 4280 if (!e.IsAllowed())
4281 return;
4282
4283
89272c55 4284#if wxUSE_MDI
a3a5df9d 4285 if (close_wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23
BW		 4286 {
4287 close_wnd->Close();
4288 }
760fdb67 4289 else
89272c55 4290#endif
cd05bf23
BW		 4291 {
4292 int main_idx = m_tabs.GetIdxFromWindow(close_wnd);
9a83f860 4293 wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no page to delete?") );
760fdb67 4294
cd05bf23
BW		 4295 DeletePage(main_idx);
4296 }
d92f353c
JS		 4297
4298 // notify owner that the tab has been closed
4299 wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, m_windowId);
4300 e2.SetSelection(idx);
4301 e2.SetEventObject(this);
4302 GetEventHandler()->ProcessEvent(e2);
cd05bf23
BW		 4303 }
4304 }
4305}
4306
69f5e420 4307
3c778901 4308void wxAuiNotebook::OnTabMiddleDown(wxAuiNotebookEvent& evt)
69f5e420
BW		 4309{
4310 // patch event through to owner
4311 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4312 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4313
4314 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId);
4315 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4316 e.SetEventObject(this);
4317 GetEventHandler()->ProcessEvent(e);
4318}
4319
3c778901 4320void wxAuiNotebook::OnTabMiddleUp(wxAuiNotebookEvent& evt)
69f5e420
BW		 4321{
4322 // if the wxAUI_NB_MIDDLE_CLICK_CLOSE is specified, middle
4323 // click should act like a tab close action. However, first
4324 // give the owner an opportunity to handle the middle up event
4325 // for custom action
cedd7b22 4326
69f5e420
BW		 4327 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4328 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4329
4330 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId);
4331 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4332 e.SetEventObject(this);
4333 if (GetEventHandler()->ProcessEvent(e))
4334 return;
4335 if (!e.IsAllowed())
4336 return;
cedd7b22 4337
69f5e420
BW		 4338 // check if we are supposed to close on middle-up
4339 if ((m_flags & wxAUI_NB_MIDDLE_CLICK_CLOSE) == 0)
4340 return;
cedd7b22 4341
69f5e420
BW		 4342 // simulate the user pressing the close button on the tab
4343 evt.SetInt(wxAUI_BUTTON_CLOSE);
4344 OnTabButton(evt);
4345}
4346
3c778901 4347void wxAuiNotebook::OnTabRightDown(wxAuiNotebookEvent& evt)
69f5e420
BW		 4348{
4349 // patch event through to owner
4350 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4351 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4352
4353 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId);
4354 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4355 e.SetEventObject(this);
4356 GetEventHandler()->ProcessEvent(e);
4357}
4358
3c778901 4359void wxAuiNotebook::OnTabRightUp(wxAuiNotebookEvent& evt)
69f5e420
BW		 4360{
4361 // patch event through to owner
4362 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4363 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4364
4365 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, m_windowId);
4366 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4367 e.SetEventObject(this);
4368 GetEventHandler()->ProcessEvent(e);
4369}
4370
fc17828a
JS		 4371// Sets the normal font
4372void wxAuiNotebook::SetNormalFont(const wxFont& font)
4373{
9a29fe70 4374 m_normalFont = font;
fc17828a
JS		 4375 GetArtProvider()->SetNormalFont(font);
4376}
4377
4378// Sets the selected tab font
4379void wxAuiNotebook::SetSelectedFont(const wxFont& font)
4380{
9a29fe70 4381 m_selectedFont = font;
fc17828a
JS		 4382 GetArtProvider()->SetSelectedFont(font);
4383}
4384
4385// Sets the measuring font
4386void wxAuiNotebook::SetMeasuringFont(const wxFont& font)
4387{
4388 GetArtProvider()->SetMeasuringFont(font);
4389}
4390
4391// Sets the tab font
4392bool wxAuiNotebook::SetFont(const wxFont& font)
4393{
4394 wxControl::SetFont(font);
cd05bf23 4395
fc17828a
JS		 4396 wxFont normalFont(font);
4397 wxFont selectedFont(normalFont);
4398 selectedFont.SetWeight(wxBOLD);
4399
4400 SetNormalFont(normalFont);
4401 SetSelectedFont(selectedFont);
4402 SetMeasuringFont(selectedFont);
4403
4404 return true;
4405}
4406
4407// Gets the tab control height
4408int wxAuiNotebook::GetTabCtrlHeight() const
4409{
9a29fe70 4410 return m_tabCtrlHeight;
fc17828a
JS		 4411}
4412
4413// Gets the height of the notebook for a given page height
4414int wxAuiNotebook::GetHeightForPageHeight(int pageHeight)
4415{
4416 UpdateTabCtrlHeight();
4417
4418 int tabCtrlHeight = GetTabCtrlHeight();
4419 int decorHeight = 2;
4420 return tabCtrlHeight + pageHeight + decorHeight;
4421}
cd05bf23 4422
a0c2e4a0
JS		 4423// Advances the selection, generation page selection events
4424void wxAuiNotebook::AdvanceSelection(bool forward)
4425{
4426 if (GetPageCount() <= 1)
4427 return;
4428
4429 int currentSelection = GetSelection();
4430
4431 if (forward)
4432 {
4433 if (currentSelection == (int) (GetPageCount() - 1))
4434 return;
4435 else if (currentSelection == -1)
4436 currentSelection = 0;
4437 else
4438 currentSelection ++;
4439 }
4440 else
4441 {
4442 if (currentSelection <= 0)
4443 return;
4444 else
4445 currentSelection --;
4446 }
4447
4448 SetSelection(currentSelection);
4449}
4450
4451// Shows the window menu
4452bool wxAuiNotebook::ShowWindowMenu()
4453{
4454 wxAuiTabCtrl* tabCtrl = GetActiveTabCtrl();
4455
4456 int idx = tabCtrl->GetArtProvider()->ShowDropDown(tabCtrl, tabCtrl->GetPages(), tabCtrl->GetActivePage());
4457
4458 if (idx != -1)
4459 {
4460 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, tabCtrl->GetId());
4461 e.SetSelection(idx);
4462 e.SetOldSelection(tabCtrl->GetActivePage());
4463 e.SetEventObject(tabCtrl);
4464 GetEventHandler()->ProcessEvent(e);
4465
4466 return true;
4467 }
4468 else
4469 return false;
4470}
cd05bf23 4471
64178c36
JS		 4472void wxAuiNotebook::Thaw()
4473{
4474 DoSizing();
4475
4476 wxControl::Thaw();
4477}
4478
873ff54b
SL		 4479void wxAuiNotebook::SetPageSize (const wxSize& WXUNUSED(size))
4480{
4481 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4482}
4483
4484int wxAuiNotebook::HitTest (const wxPoint& WXUNUSED(pt), long* WXUNUSED(flags)) const
4485{
4486 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4487 return wxNOT_FOUND;
4488}
4489
4490int wxAuiNotebook::GetPageImage(size_t WXUNUSED(n)) const
4491{
4492 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4493 return -1;
4494}
4495
4496bool wxAuiNotebook::SetPageImage(size_t n, int imageId)
4497{
4498 return SetPageBitmap(n, GetImageList()->GetBitmap(imageId));
4499}
4500
4501wxWindow* wxAuiNotebook::GetCurrentPage () const
4502{
b98eb28a
VZ		 4503 const int sel = GetSelection();
4504
4505 return sel == wxNOT_FOUND ? NULL : GetPage(sel);
873ff54b
SL		 4506}
4507
4508int wxAuiNotebook::ChangeSelection(size_t n)
4509{
4510 return DoModifySelection(n, false);
4511}
4512
4513bool wxAuiNotebook::AddPage(wxWindow *page, const wxString &text, bool select,
4514 int imageId)
4515{
4516 if(HasImageList())
4517 {
4518 return AddPage(page, text, select, GetImageList()->GetBitmap(imageId));
4519 }
4520 else
4521 {
4522 return AddPage(page, text, select, wxNullBitmap);
4523 }
4524}
4525
4526bool wxAuiNotebook::DeleteAllPages()
4527{
4528 size_t count = GetPageCount();
4529 for(size_t i = 0; i < count; i++)
4530 {
4531 DeletePage(0);
4532 }
4533 return true;
4534}
4535
4536bool wxAuiNotebook::InsertPage(size_t index, wxWindow *page,
4537 const wxString &text, bool select,
4538 int imageId)
4539{
4540 if(HasImageList())
4541 {
4542 return InsertPage(index, page, text, select,
4543 GetImageList()->GetBitmap(imageId));
4544 }
4545 else
4546 {
4547 return InsertPage(index, page, text, select, wxNullBitmap);
4548 }
4549}
4550
4551int wxAuiNotebook::DoModifySelection(size_t n, bool events)
4552{
9a29fe70 4553 wxWindow* wnd = m_tabs.GetWindowFromIdx(n);
873ff54b 4554 if (!wnd)
9a29fe70 4555 return m_curPage;
873ff54b
SL		 4556
4557 // don't change the page unless necessary;
4558 // however, clicking again on a tab should give it the focus.
9a29fe70 4559 if ((int)n == m_curPage)
873ff54b
SL		 4560 {
4561 wxAuiTabCtrl* ctrl;
4562 int ctrl_idx;
4563 if (FindTab(wnd, &ctrl, &ctrl_idx))
4564 {
4565 if (FindFocus() != ctrl)
4566 ctrl->SetFocus();
4567 }
9a29fe70 4568 return m_curPage;
873ff54b
SL		 4569 }
4570
4571 bool vetoed = false;
4572
4573 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
4574
4575 if(events)
4576 {
4577 evt.SetSelection(n);
9a29fe70 4578 evt.SetOldSelection(m_curPage);
873ff54b
SL		 4579 evt.SetEventObject(this);
4580 GetEventHandler()->ProcessEvent(evt);
4581 vetoed = !evt.IsAllowed();
4582 }
4583
4584 if (!vetoed)
4585 {
9a29fe70
VZ		 4586 int old_curpage = m_curPage;
4587 m_curPage = n;
873ff54b
SL		 4588
4589 // program allows the page change
4590 if(events)
4591 {
4592 evt.SetEventType(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED);
4593 (void)GetEventHandler()->ProcessEvent(evt);
4594 }
4595
4596
4597 wxAuiTabCtrl* ctrl;
4598 int ctrl_idx;
4599 if (FindTab(wnd, &ctrl, &ctrl_idx))
4600 {
4601 m_tabs.SetActivePage(wnd);
4602
4603 ctrl->SetActivePage(ctrl_idx);
4604 DoSizing();
4605 ctrl->DoShowHide();
4606
4607 ctrl->MakeTabVisible(ctrl_idx, ctrl);
4608
4609 // set fonts
4610 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
4611 size_t i, pane_count = all_panes.GetCount();
4612 for (i = 0; i < pane_count; ++i)
4613 {
4614 wxAuiPaneInfo& pane = all_panes.Item(i);
4615 if (pane.name == wxT("dummy"))
4616 continue;
4617 wxAuiTabCtrl* tabctrl = ((wxTabFrame*)pane.window)->m_tabs;
4618 if (tabctrl != ctrl)
9a29fe70 4619 tabctrl->SetSelectedFont(m_normalFont);
873ff54b 4620 else
9a29fe70 4621 tabctrl->SetSelectedFont(m_selectedFont);
873ff54b
SL		 4622 tabctrl->Refresh();
4623 }
4624
4625 // Set the focus to the page if we're not currently focused on the tab.
4626 // This is Firefox-like behaviour.
4627 if (wnd->IsShownOnScreen() && FindFocus() != ctrl)
4628 wnd->SetFocus();
4629
4630 return old_curpage;
4631 }
4632 }
4633
9a29fe70 4634 return m_curPage;
873ff54b
SL		 4635}
4636
4637
cd05bf23 4638#endif // wxUSE_AUI
wxWidgets (Impactor)