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Remove vertical wxTextCtrl adjustment hacks for wxMSW in wxComboCtrl code.
[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?
36307fdf 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 {
a0c2e4a0
JS		 2024 rect.x = offset;
2025 rect.width = m_rect.width - right_buttons_width - offset - 2;
2026
2027 if (rect.width <= 0)
2028 return false; // haven't found the tab, and we've run out of space, so return false
2029
2030 int x_extent = 0;
a0c2e4a0
JS		 2031 offset += x_extent;
2032
2033 if (i == (size_t) tabPage)
2034 {
2035 // If not all of the tab is visible, and supposing there's space to display it all,
2036 // we could do better so we return false.
2037 if (((m_rect.width - right_buttons_width - offset - 2) <= 0) && ((m_rect.width - right_buttons_width - left_buttons_width) > x_extent))
2038 return false;
2039 else
2040 return true;
2041 }
2042 }
2043
2044 // Shouldn't really get here, but if it does, assume the tab is visible to prevent
2045 // further looping in calling code.
2046 return true;
2047}
2048
2049// Make the tab visible if it wasn't already
2050void wxAuiTabContainer::MakeTabVisible(int tabPage, wxWindow* win)
2051{
2052 wxClientDC dc(win);
2053 if (!IsTabVisible(tabPage, GetTabOffset(), & dc, win))
2054 {
2055 int i;
2056 for (i = 0; i < (int) m_pages.GetCount(); i++)
2057 {
2058 if (IsTabVisible(tabPage, i, & dc, win))
2059 {
2060 SetTabOffset(i);
2061 win->Refresh();
2062 return;
2063 }
2064 }
2065 }
2066}
cd05bf23
BW		 2067
2068// TabHitTest() tests if a tab was hit, passing the window pointer
2069// back if that condition was fulfilled. The function returns
2070// true if a tab was hit, otherwise false
2071bool wxAuiTabContainer::TabHitTest(int x, int y, wxWindow** hit) const
2072{
22a35096 2073 if (!m_rect.Contains(x,y))
cd05bf23 2074 return false;
7baac3cb 2075
41b76acd 2076 wxAuiTabContainerButton* btn = NULL;
9a29fe70 2077 if (ButtonHitTest(x, y, &btn) && !(btn->curState & wxAUI_BUTTON_STATE_DISABLED))
41b76acd
BW		 2078 {
2079 if (m_buttons.Index(*btn) != wxNOT_FOUND)
2080 return false;
2081 }
4444d148 2082
cd05bf23 2083 size_t i, page_count = m_pages.GetCount();
4444d148 2084
9a29fe70 2085 for (i = m_tabOffset; i < page_count; ++i)
cd05bf23
BW		 2086 {
2087 wxAuiNotebookPage& page = m_pages.Item(i);
22a35096 2088 if (page.rect.Contains(x,y))
cd05bf23 2089 {
4953f8cf
BW		 2090 if (hit)
2091 *hit = page.window;
cd05bf23
BW		 2092 return true;
2093 }
2094 }
4444d148 2095
cd05bf23
BW		 2096 return false;
2097}
2098
2099// ButtonHitTest() tests if a button was hit. The function returns
2100// true if a button was hit, otherwise false
2101bool wxAuiTabContainer::ButtonHitTest(int x, int y,
2102 wxAuiTabContainerButton** hit) const
2103{
22a35096 2104 if (!m_rect.Contains(x,y))
cd05bf23 2105 return false;
4444d148 2106
41b76acd 2107 size_t i, button_count;
7baac3cb
VZ		 2108
2109
41b76acd 2110 button_count = m_buttons.GetCount();
cd05bf23
BW		 2111 for (i = 0; i < button_count; ++i)
2112 {
2113 wxAuiTabContainerButton& button = m_buttons.Item(i);
9b405ab3 2114 if (button.rect.Contains(x,y) &&
9a29fe70 2115 !(button.curState & wxAUI_BUTTON_STATE_HIDDEN ))
cd05bf23 2116 {
4953f8cf
BW		 2117 if (hit)
2118 *hit = &button;
cd05bf23
BW		 2119 return true;
2120 }
2121 }
7baac3cb 2122
9a29fe70 2123 button_count = m_tabCloseButtons.GetCount();
41b76acd
BW		 2124 for (i = 0; i < button_count; ++i)
2125 {
9a29fe70 2126 wxAuiTabContainerButton& button = m_tabCloseButtons.Item(i);
9b405ab3 2127 if (button.rect.Contains(x,y) &&
9a29fe70 2128 !(button.curState & (wxAUI_BUTTON_STATE_HIDDEN |
9b405ab3 2129 wxAUI_BUTTON_STATE_DISABLED)))
41b76acd
BW		 2130 {
2131 if (hit)
2132 *hit = &button;
2133 return true;
2134 }
2135 }
7baac3cb 2136
cd05bf23
BW		 2137 return false;
2138}
2139
2140
2141
2142// the utility function ShowWnd() is the same as show,
a3a5df9d 2143// except it handles wxAuiMDIChildFrame windows as well,
cd05bf23
BW		 2144// as the Show() method on this class is "unplugged"
2145static void ShowWnd(wxWindow* wnd, bool show)
2146{
89272c55 2147#if wxUSE_MDI
a3a5df9d 2148 if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23 2149 {
a3a5df9d 2150 wxAuiMDIChildFrame* cf = (wxAuiMDIChildFrame*)wnd;
cd05bf23
BW		 2151 cf->DoShow(show);
2152 }
cedd7b22 2153 else
89272c55 2154#endif
cd05bf23
BW		 2155 {
2156 wnd->Show(show);
2157 }
2158}
2159
2160
2161// DoShowHide() this function shows the active window, then
2162// hides all of the other windows (in that order)
2163void wxAuiTabContainer::DoShowHide()
2164{
2165 wxAuiNotebookPageArray& pages = GetPages();
2166 size_t i, page_count = pages.GetCount();
2167
2168 // show new active page first
2169 for (i = 0; i < page_count; ++i)
2170 {
2171 wxAuiNotebookPage& page = pages.Item(i);
2172 if (page.active)
2173 {
2174 ShowWnd(page.window, true);
2175 break;
2176 }
2177 }
2178
2179 // hide all other pages
2180 for (i = 0; i < page_count; ++i)
2181 {
2182 wxAuiNotebookPage& page = pages.Item(i);
badcaaaf
BW		 2183 if (!page.active)
2184 ShowWnd(page.window, false);
cd05bf23
BW		 2185 }
2186}
2187
2188
2189
2190
2191
2192
2193// -- wxAuiTabCtrl class implementation --
2194
2195
cd05bf23
BW		 2196
2197BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl)
2198 EVT_PAINT(wxAuiTabCtrl::OnPaint)
2199 EVT_ERASE_BACKGROUND(wxAuiTabCtrl::OnEraseBackground)
2200 EVT_SIZE(wxAuiTabCtrl::OnSize)
2201 EVT_LEFT_DOWN(wxAuiTabCtrl::OnLeftDown)
198be845 2202 EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDClick)
cd05bf23 2203 EVT_LEFT_UP(wxAuiTabCtrl::OnLeftUp)
69f5e420
BW		 2204 EVT_MIDDLE_DOWN(wxAuiTabCtrl::OnMiddleDown)
2205 EVT_MIDDLE_UP(wxAuiTabCtrl::OnMiddleUp)
2206 EVT_RIGHT_DOWN(wxAuiTabCtrl::OnRightDown)
2207 EVT_RIGHT_UP(wxAuiTabCtrl::OnRightUp)
cd05bf23
BW		 2208 EVT_MOTION(wxAuiTabCtrl::OnMotion)
2209 EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow)
c58ba15f 2210 EVT_AUINOTEBOOK_BUTTON(wxID_ANY, wxAuiTabCtrl::OnButton)
a0c2e4a0
JS		 2211 EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus)
2212 EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus)
2213 EVT_CHAR(wxAuiTabCtrl::OnChar)
45ca0e77 2214 EVT_MOUSE_CAPTURE_LOST(wxAuiTabCtrl::OnCaptureLost)
cd05bf23
BW		 2215END_EVENT_TABLE()
2216
2217
2218wxAuiTabCtrl::wxAuiTabCtrl(wxWindow* parent,
2219 wxWindowID id,
2220 const wxPoint& pos,
2221 const wxSize& size,
4444d148 2222 long style) : wxControl(parent, id, pos, size, style)
cd05bf23 2223{
c7bfb76a 2224 SetName(wxT("wxAuiTabCtrl"));
9a29fe70
VZ		 2225 m_clickPt = wxDefaultPosition;
2226 m_isDragging = false;
2227 m_hoverButton = NULL;
2228 m_pressedButton = NULL;
cd05bf23
BW		 2229}
2230
26da5e4f
BW		 2231wxAuiTabCtrl::~wxAuiTabCtrl()
2232{
2233}
cd05bf23
BW		 2234
2235void wxAuiTabCtrl::OnPaint(wxPaintEvent&)
2236{
2237 wxPaintDC dc(this);
4444d148 2238
cd05bf23 2239 dc.SetFont(GetFont());
4444d148 2240
cd05bf23 2241 if (GetPageCount() > 0)
01372b8f 2242 Render(&dc, this);
cd05bf23
BW		 2243}
2244
2245void wxAuiTabCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt))
2246{
2247}
2248
2249void wxAuiTabCtrl::OnSize(wxSizeEvent& evt)
2250{
2251 wxSize s = evt.GetSize();
2252 wxRect r(0, 0, s.GetWidth(), s.GetHeight());
2253 SetRect(r);
2254}
2255
2256void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt)
2257{
2258 CaptureMouse();
9a29fe70
VZ		 2259 m_clickPt = wxDefaultPosition;
2260 m_isDragging = false;
2261 m_clickTab = NULL;
2262 m_pressedButton = NULL;
4444d148 2263
760d3542 2264
cd05bf23
BW		 2265 wxWindow* wnd;
2266 if (TabHitTest(evt.m_x, evt.m_y, &wnd))
9b405ab3 2267 {
049333c2 2268 int new_selection = GetIdxFromWindow(wnd);
7baac3cb 2269
68fd4f2c
BW		 2270 // wxAuiNotebooks always want to receive this event
2271 // even if the tab is already active, because they may
2272 // have multiple tab controls
2273 if (new_selection != GetActivePage() ||
2274 GetParent()->IsKindOf(CLASSINFO(wxAuiNotebook)))
049333c2
BW		 2275 {
2276 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2277 e.SetSelection(new_selection);
2278 e.SetOldSelection(GetActivePage());
2279 e.SetEventObject(this);
2280 GetEventHandler()->ProcessEvent(e);
2281 }
4444d148 2282
9a29fe70
VZ		 2283 m_clickPt.x = evt.m_x;
2284 m_clickPt.y = evt.m_y;
2285 m_clickTab = wnd;
cd05bf23 2286 }
7baac3cb 2287
9a29fe70 2288 if (m_hoverButton)
cd05bf23 2289 {
9a29fe70
VZ		 2290 m_pressedButton = m_hoverButton;
2291 m_pressedButton->curState = wxAUI_BUTTON_STATE_PRESSED;
cd05bf23
BW		 2292 Refresh();
2293 Update();
2294 }
2295}
2296
45ca0e77
BW		 2297void wxAuiTabCtrl::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event))
2298{
9a29fe70 2299 if (m_isDragging)
2bd82d72 2300 {
9a29fe70 2301 m_isDragging = false;
2bd82d72
VZ		 2302
2303 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, m_windowId);
9a29fe70 2304 evt.SetSelection(GetIdxFromWindow(m_clickTab));
2bd82d72
VZ		 2305 evt.SetOldSelection(evt.GetSelection());
2306 evt.SetEventObject(this);
2307 GetEventHandler()->ProcessEvent(evt);
2308 }
45ca0e77
BW		 2309}
2310
9b3f654a 2311void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt)
cd05bf23
BW		 2312{
2313 if (GetCapture() == this)
2314 ReleaseMouse();
4444d148 2315
9a29fe70 2316 if (m_isDragging)
cd05bf23 2317 {
9a29fe70 2318 m_isDragging = false;
cedd7b22 2319
cd05bf23 2320 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, m_windowId);
9a29fe70 2321 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2322 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2323 evt.SetEventObject(this);
2324 GetEventHandler()->ProcessEvent(evt);
cedd7b22 2325
cd05bf23
BW		 2326 return;
2327 }
4444d148 2328
9a29fe70 2329 if (m_pressedButton)
cd05bf23 2330 {
9b3f654a
BW		 2331 // make sure we're still clicking the button
2332 wxAuiTabContainerButton* button = NULL;
65052c6f 2333 if (!ButtonHitTest(evt.m_x, evt.m_y, &button) ||
9a29fe70 2334 button->curState & wxAUI_BUTTON_STATE_DISABLED)
9b3f654a 2335 return;
7baac3cb 2336
9a29fe70 2337 if (button != m_pressedButton)
9b3f654a 2338 {
9a29fe70 2339 m_pressedButton = NULL;
9b3f654a
BW		 2340 return;
2341 }
2342
cd05bf23
BW		 2343 Refresh();
2344 Update();
4444d148 2345
9a29fe70 2346 if (!(m_pressedButton->curState & wxAUI_BUTTON_STATE_DISABLED))
25d7497c
BW		 2347 {
2348 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, m_windowId);
9a29fe70
VZ		 2349 evt.SetSelection(GetIdxFromWindow(m_clickTab));
2350 evt.SetInt(m_pressedButton->id);
25d7497c
BW		 2351 evt.SetEventObject(this);
2352 GetEventHandler()->ProcessEvent(evt);
2353 }
7baac3cb 2354
9a29fe70 2355 m_pressedButton = NULL;
cd05bf23 2356 }
4444d148 2357
9a29fe70
VZ		 2358 m_clickPt = wxDefaultPosition;
2359 m_isDragging = false;
2360 m_clickTab = NULL;
cd05bf23
BW		 2361}
2362
69f5e420
BW		 2363void wxAuiTabCtrl::OnMiddleUp(wxMouseEvent& evt)
2364{
2365 wxWindow* wnd = NULL;
2366 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2367 return;
2368
2369 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId);
2370 e.SetEventObject(this);
2371 e.SetSelection(GetIdxFromWindow(wnd));
2372 GetEventHandler()->ProcessEvent(e);
2373}
2374
2375void wxAuiTabCtrl::OnMiddleDown(wxMouseEvent& evt)
2376{
2377 wxWindow* wnd = NULL;
2378 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2379 return;
2380
2381 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId);
2382 e.SetEventObject(this);
2383 e.SetSelection(GetIdxFromWindow(wnd));
2384 GetEventHandler()->ProcessEvent(e);
2385}
2386
2387void wxAuiTabCtrl::OnRightUp(wxMouseEvent& evt)
2388{
2389 wxWindow* wnd = NULL;
2390 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2391 return;
2392
2393 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, m_windowId);
2394 e.SetEventObject(this);
2395 e.SetSelection(GetIdxFromWindow(wnd));
2396 GetEventHandler()->ProcessEvent(e);
2397}
2398
2399void wxAuiTabCtrl::OnRightDown(wxMouseEvent& evt)
2400{
2401 wxWindow* wnd = NULL;
2402 if (!TabHitTest(evt.m_x, evt.m_y, &wnd))
2403 return;
2404
2405 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId);
2406 e.SetEventObject(this);
2407 e.SetSelection(GetIdxFromWindow(wnd));
2408 GetEventHandler()->ProcessEvent(e);
2409}
2410
198be845
JS		 2411void wxAuiTabCtrl::OnLeftDClick(wxMouseEvent& evt)
2412{
2413 wxWindow* wnd;
2414 wxAuiTabContainerButton* button;
2415 if (!TabHitTest(evt.m_x, evt.m_y, &wnd) && !ButtonHitTest(evt.m_x, evt.m_y, &button))
2416 {
2417 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId);
2418 e.SetEventObject(this);
2419 GetEventHandler()->ProcessEvent(e);
2420 }
2421}
2422
cd05bf23
BW		 2423void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt)
2424{
2425 wxPoint pos = evt.GetPosition();
2426
2427 // check if the mouse is hovering above a button
2428 wxAuiTabContainerButton* button;
9a29fe70 2429 if (ButtonHitTest(pos.x, pos.y, &button) && !(button->curState & wxAUI_BUTTON_STATE_DISABLED))
cd05bf23 2430 {
9a29fe70 2431 if (m_hoverButton && button != m_hoverButton)
b6418695 2432 {
9a29fe70
VZ		 2433 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2434 m_hoverButton = NULL;
b6418695
BW		 2435 Refresh();
2436 Update();
2437 }
7baac3cb 2438
9a29fe70 2439 if (button->curState != wxAUI_BUTTON_STATE_HOVER)
cd05bf23 2440 {
9a29fe70 2441 button->curState = wxAUI_BUTTON_STATE_HOVER;
cd05bf23
BW		 2442 Refresh();
2443 Update();
9a29fe70 2444 m_hoverButton = button;
cd05bf23
BW		 2445 return;
2446 }
2447 }
cedd7b22 2448 else
cd05bf23 2449 {
9a29fe70 2450 if (m_hoverButton)
cd05bf23 2451 {
9a29fe70
VZ		 2452 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2453 m_hoverButton = NULL;
cd05bf23
BW		 2454 Refresh();
2455 Update();
2456 }
2457 }
4444d148
WS		 2458
2459
9a29fe70 2460 if (!evt.LeftIsDown() || m_clickPt == wxDefaultPosition)
cd05bf23 2461 return;
4444d148 2462
9a29fe70 2463 if (m_isDragging)
cd05bf23
BW		 2464 {
2465 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, m_windowId);
9a29fe70 2466 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2467 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2468 evt.SetEventObject(this);
2469 GetEventHandler()->ProcessEvent(evt);
2470 return;
4444d148
WS		 2471 }
2472
2473
cd05bf23
BW		 2474 int drag_x_threshold = wxSystemSettings::GetMetric(wxSYS_DRAG_X);
2475 int drag_y_threshold = wxSystemSettings::GetMetric(wxSYS_DRAG_Y);
2476
9a29fe70
VZ		 2477 if (abs(pos.x - m_clickPt.x) > drag_x_threshold ||
2478 abs(pos.y - m_clickPt.y) > drag_y_threshold)
cd05bf23
BW		 2479 {
2480 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, m_windowId);
9a29fe70 2481 evt.SetSelection(GetIdxFromWindow(m_clickTab));
08c068a4 2482 evt.SetOldSelection(evt.GetSelection());
cd05bf23
BW		 2483 evt.SetEventObject(this);
2484 GetEventHandler()->ProcessEvent(evt);
4444d148 2485
9a29fe70 2486 m_isDragging = true;
cd05bf23
BW		 2487 }
2488}
2489
2490void wxAuiTabCtrl::OnLeaveWindow(wxMouseEvent& WXUNUSED(event))
2491{
9a29fe70 2492 if (m_hoverButton)
cd05bf23 2493 {
9a29fe70
VZ		 2494 m_hoverButton->curState = wxAUI_BUTTON_STATE_NORMAL;
2495 m_hoverButton = NULL;
cd05bf23
BW		 2496 Refresh();
2497 Update();
2498 }
2499}
2500
4953f8cf
BW		 2501void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event)
2502{
2503 int button = event.GetInt();
7baac3cb 2504
4953f8cf
BW		 2505 if (button == wxAUI_BUTTON_LEFT || button == wxAUI_BUTTON_RIGHT)
2506 {
2507 if (button == wxAUI_BUTTON_LEFT)
2508 {
2509 if (GetTabOffset() > 0)
2510 {
2511 SetTabOffset(GetTabOffset()-1);
2512 Refresh();
2513 Update();
2514 }
2515 }
cedd7b22 2516 else
4953f8cf
BW		 2517 {
2518 SetTabOffset(GetTabOffset()+1);
2519 Refresh();
2520 Update();
2521 }
01372b8f 2522 }
cedd7b22 2523 else if (button == wxAUI_BUTTON_WINDOWLIST)
01372b8f 2524 {
793d4365 2525 int idx = GetArtProvider()->ShowDropDown(this, m_pages, GetActivePage());
7baac3cb 2526
01372b8f
BW		 2527 if (idx != -1)
2528 {
2529 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2530 e.SetSelection(idx);
2531 e.SetOldSelection(GetActivePage());
2532 e.SetEventObject(this);
2533 GetEventHandler()->ProcessEvent(e);
2534 }
4953f8cf 2535 }
cedd7b22 2536 else
4953f8cf
BW		 2537 {
2538 event.Skip();
2539 }
2540}
cd05bf23 2541
a0c2e4a0
JS		 2542void wxAuiTabCtrl::OnSetFocus(wxFocusEvent& WXUNUSED(event))
2543{
2544 Refresh();
2545}
2546
2547void wxAuiTabCtrl::OnKillFocus(wxFocusEvent& WXUNUSED(event))
2548{
2549 Refresh();
2550}
2551
2552void wxAuiTabCtrl::OnChar(wxKeyEvent& event)
2553{
2554 if (GetActivePage() == -1)
2555 {
2556 event.Skip();
2557 return;
2558 }
2559
2560 // We can't leave tab processing to the system; on Windows, tabs and keys
2561 // get eaten by the system and not processed properly if we specify both
2562 // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL,
2563 // we don't key arrow key events.
2564
2565 int key = event.GetKeyCode();
2566
2567 if (key == WXK_NUMPAD_PAGEUP)
2568 key = WXK_PAGEUP;
2569 if (key == WXK_NUMPAD_PAGEDOWN)
2570 key = WXK_PAGEDOWN;
2571 if (key == WXK_NUMPAD_HOME)
2572 key = WXK_HOME;
2573 if (key == WXK_NUMPAD_END)
2574 key = WXK_END;
2575 if (key == WXK_NUMPAD_LEFT)
2576 key = WXK_LEFT;
2577 if (key == WXK_NUMPAD_RIGHT)
2578 key = WXK_RIGHT;
2579
2580 if (key == WXK_TAB || key == WXK_PAGEUP || key == WXK_PAGEDOWN)
2581 {
2582 bool bCtrlDown = event.ControlDown();
2583 bool bShiftDown = event.ShiftDown();
2584
2585 bool bForward = (key == WXK_TAB && !bShiftDown) || (key == WXK_PAGEDOWN);
2586 bool bWindowChange = (key == WXK_PAGEUP) || (key == WXK_PAGEDOWN) || bCtrlDown;
2587 bool bFromTab = (key == WXK_TAB);
2588
2589 wxAuiNotebook* nb = wxDynamicCast(GetParent(), wxAuiNotebook);
2590 if (!nb)
2591 {
2592 event.Skip();
2593 return;
2594 }
2595
2596 wxNavigationKeyEvent keyEvent;
2597 keyEvent.SetDirection(bForward);
2598 keyEvent.SetWindowChange(bWindowChange);
2599 keyEvent.SetFromTab(bFromTab);
2600 keyEvent.SetEventObject(nb);
2601
2602 if (!nb->GetEventHandler()->ProcessEvent(keyEvent))
2603 {
2604 // Not processed? Do an explicit tab into the page.
2605 wxWindow* win = GetWindowFromIdx(GetActivePage());
2606 if (win)
2607 win->SetFocus();
2608 }
2609 return;
2610 }
2611
2612 if (m_pages.GetCount() < 2)
2613 {
2614 event.Skip();
2615 return;
2616 }
2617
2618 int newPage = -1;
2619
5c58a3a9
VZ		 2620 int forwardKey, backwardKey;
2621 if (GetLayoutDirection() == wxLayout_RightToLeft)
2622 {
2623 forwardKey = WXK_LEFT;
2624 backwardKey = WXK_RIGHT;
2625 }
2626 else
2627 {
2628 forwardKey = WXK_RIGHT;
2629 backwardKey = WXK_LEFT;
2630 }
2631
2632 if (key == forwardKey)
a0c2e4a0
JS		 2633 {
2634 if (m_pages.GetCount() > 1)
2635 {
2636 if (GetActivePage() == -1)
2637 newPage = 0;
2638 else if (GetActivePage() < (int) (m_pages.GetCount() - 1))
2639 newPage = GetActivePage() + 1;
2640 }
2641 }
5c58a3a9 2642 else if (key == backwardKey)
a0c2e4a0
JS		 2643 {
2644 if (m_pages.GetCount() > 1)
2645 {
2646 if (GetActivePage() == -1)
2647 newPage = (int) (m_pages.GetCount() - 1);
2648 else if (GetActivePage() > 0)
2649 newPage = GetActivePage() - 1;
2650 }
2651 }
2652 else if (key == WXK_HOME)
2653 {
2654 newPage = 0;
2655 }
2656 else if (key == WXK_END)
2657 {
2658 newPage = (int) (m_pages.GetCount() - 1);
2659 }
2660 else
2661 event.Skip();
2662
2663 if (newPage != -1)
2664 {
2665 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
2666 e.SetSelection(newPage);
2667 e.SetOldSelection(newPage);
2668 e.SetEventObject(this);
2669 this->GetEventHandler()->ProcessEvent(e);
2670 }
2671 else
2672 event.Skip();
2673}
2674
cd05bf23
BW		 2675// wxTabFrame is an interesting case. It's important that all child pages
2676// of the multi-notebook control are all actually children of that control
2677// (and not grandchildren). wxTabFrame facilitates this. There is one
2678// instance of wxTabFrame for each tab control inside the multi-notebook.
2679// It's important to know that wxTabFrame is not a real window, but it merely
2680// used to capture the dimensions/positioning of the internal tab control and
2681// it's managed page windows
2682
2683class wxTabFrame : public wxWindow
2684{
2685public:
2686
2687 wxTabFrame()
2688 {
2689 m_tabs = NULL;
2690 m_rect = wxRect(0,0,200,200);
9a29fe70 2691 m_tabCtrlHeight = 20;
da5e85d9 2692 }
4444d148 2693
cedd7b22
PC		 2694 ~wxTabFrame()
2695 {
2696 wxDELETE(m_tabs);
2697 }
bd4e0834 2698
da5e85d9
BW		 2699 void SetTabCtrlHeight(int h)
2700 {
9a29fe70 2701 m_tabCtrlHeight = h;
cd05bf23 2702 }
4444d148 2703
cedd7b22 2704protected:
cd05bf23
BW		 2705 void DoSetSize(int x, int y,
2706 int width, int height,
2707 int WXUNUSED(sizeFlags = wxSIZE_AUTO))
2708 {
2709 m_rect = wxRect(x, y, width, height);
2710 DoSizing();
2711 }
4444d148 2712
cd05bf23
BW		 2713 void DoGetClientSize(int* x, int* y) const
2714 {
2715 *x = m_rect.width;
2716 *y = m_rect.height;
2717 }
4f450f41 2718
cedd7b22 2719public:
4f450f41 2720 bool Show( bool WXUNUSED(show = true) ) { return false; }
4444d148 2721
cd05bf23
BW		 2722 void DoSizing()
2723 {
2724 if (!m_tabs)
2725 return;
4444d148 2726
64178c36
JS		 2727 if (m_tabs->IsFrozen() || m_tabs->GetParent()->IsFrozen())
2728 return;
2729
9a29fe70 2730 m_tab_rect = wxRect(m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
134198f1
JS		 2731 if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM)
2732 {
9a29fe70
VZ		 2733 m_tab_rect = wxRect (m_rect.x, m_rect.y + m_rect.height - m_tabCtrlHeight, m_rect.width, m_tabCtrlHeight);
2734 m_tabs->SetSize (m_rect.x, m_rect.y + m_rect.height - m_tabCtrlHeight, m_rect.width, m_tabCtrlHeight);
2735 m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tabCtrlHeight));
134198f1
JS		 2736 }
2737 else //TODO: if (GetFlags() & wxAUI_NB_TOP)
2738 {
9a29fe70
VZ		 2739 m_tab_rect = wxRect (m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
2740 m_tabs->SetSize (m_rect.x, m_rect.y, m_rect.width, m_tabCtrlHeight);
2741 m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tabCtrlHeight));
134198f1
JS		 2742 }
2743 // TODO: else if (GetFlags() & wxAUI_NB_LEFT){}
2744 // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){}
2745
cd05bf23 2746 m_tabs->Refresh();
9d59bf68 2747 m_tabs->Update();
4444d148 2748
cd05bf23
BW		 2749 wxAuiNotebookPageArray& pages = m_tabs->GetPages();
2750 size_t i, page_count = pages.GetCount();
4444d148 2751
cd05bf23
BW		 2752 for (i = 0; i < page_count; ++i)
2753 {
9a29fe70 2754 int height = m_rect.height - m_tabCtrlHeight;
f96f6a88
VZ		 2755 if ( height < 0 )
2756 {
2757 // avoid passing negative height to wxWindow::SetSize(), this
2758 // results in assert failures/GTK+ warnings
2759 height = 0;
2760 }
2761
cd05bf23 2762 wxAuiNotebookPage& page = pages.Item(i);
134198f1
JS		 2763 if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM)
2764 {
f96f6a88 2765 page.window->SetSize(m_rect.x, m_rect.y, m_rect.width, height);
134198f1
JS		 2766 }
2767 else //TODO: if (GetFlags() & wxAUI_NB_TOP)
2768 {
9a29fe70 2769 page.window->SetSize(m_rect.x, m_rect.y + m_tabCtrlHeight,
f96f6a88 2770 m_rect.width, height);
134198f1
JS		 2771 }
2772 // TODO: else if (GetFlags() & wxAUI_NB_LEFT){}
2773 // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){}
4444d148 2774
89272c55 2775#if wxUSE_MDI
a3a5df9d 2776 if (page.window->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23 2777 {
a3a5df9d 2778 wxAuiMDIChildFrame* wnd = (wxAuiMDIChildFrame*)page.window;
cd05bf23
BW		 2779 wnd->ApplyMDIChildFrameRect();
2780 }
89272c55 2781#endif
cd05bf23
BW		 2782 }
2783 }
2784
cedd7b22 2785protected:
134e83cb
BW		 2786 void DoGetSize(int* x, int* y) const
2787 {
2788 if (x)
2789 *x = m_rect.GetWidth();
2790 if (y)
2791 *y = m_rect.GetHeight();
2792 }
4444d148 2793
cedd7b22 2794public:
134e83cb
BW		 2795 void Update()
2796 {
2797 // does nothing
2798 }
4444d148 2799
cd05bf23
BW		 2800 wxRect m_rect;
2801 wxRect m_tab_rect;
2802 wxAuiTabCtrl* m_tabs;
9a29fe70 2803 int m_tabCtrlHeight;
cd05bf23
BW		 2804};
2805
2806
7ebc40e8 2807const int wxAuiBaseTabCtrlId = 5380;
cd05bf23
BW		 2808
2809
a3a5df9d 2810// -- wxAuiNotebook class implementation --
cd05bf23 2811
3c778901
VZ		 2812#define EVT_AUI_RANGE(id1, id2, event, func) \
2813 wx__DECLARE_EVT2(event, id1, id2, wxAuiNotebookEventHandler(func))
2814
a3a5df9d 2815BEGIN_EVENT_TABLE(wxAuiNotebook, wxControl)
9fbb7d80 2816 EVT_SIZE(wxAuiNotebook::OnSize)
5bf3f27f 2817 EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocusNotebook)
3c778901 2818 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2819 wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING,
a3a5df9d 2820 wxAuiNotebook::OnTabClicked)
3c778901 2821 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2822 wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG,
a3a5df9d 2823 wxAuiNotebook::OnTabBeginDrag)
3c778901 2824 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2825 wxEVT_COMMAND_AUINOTEBOOK_END_DRAG,
a3a5df9d 2826 wxAuiNotebook::OnTabEndDrag)
2bd82d72
VZ		 2827 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
2828 wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG,
2829 wxAuiNotebook::OnTabCancelDrag)
3c778901 2830 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2831 wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION,
a3a5df9d 2832 wxAuiNotebook::OnTabDragMotion)
3c778901 2833 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
cd05bf23 2834 wxEVT_COMMAND_AUINOTEBOOK_BUTTON,
a3a5df9d 2835 wxAuiNotebook::OnTabButton)
3c778901 2836 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2837 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN,
2838 wxAuiNotebook::OnTabMiddleDown)
3c778901 2839 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2840 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP,
2841 wxAuiNotebook::OnTabMiddleUp)
3c778901 2842 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2843 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN,
2844 wxAuiNotebook::OnTabRightDown)
3c778901 2845 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
69f5e420
BW		 2846 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP,
2847 wxAuiNotebook::OnTabRightUp)
3c778901 2848 EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
198be845
JS		 2849 wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK,
2850 wxAuiNotebook::OnTabBgDClick)
5bf3f27f 2851 EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKeyNotebook)
cd05bf23
BW		 2852END_EVENT_TABLE()
2853
90230407 2854void wxAuiNotebook::Init()
cd05bf23 2855{
9a29fe70
VZ		 2856 m_curPage = -1;
2857 m_tabIdCounter = wxAuiBaseTabCtrlId;
2858 m_dummyWnd = NULL;
2859 m_tabCtrlHeight = 20;
2860 m_requestedBmpSize = wxDefaultSize;
2861 m_requestedTabCtrlHeight = -1;
cd05bf23
BW		 2862}
2863
a3a5df9d 2864bool wxAuiNotebook::Create(wxWindow* parent,
cd05bf23
BW		 2865 wxWindowID id,
2866 const wxPoint& pos,
2867 const wxSize& size,
2868 long style)
2869{
2870 if (!wxControl::Create(parent, id, pos, size, style))
2871 return false;
4444d148 2872
702b1c7e 2873 InitNotebook(style);
4444d148 2874
cd05bf23
BW		 2875 return true;
2876}
2877
2878// InitNotebook() contains common initialization
2879// code called by all constructors
a3a5df9d 2880void wxAuiNotebook::InitNotebook(long style)
cd05bf23 2881{
c7bfb76a 2882 SetName(wxT("wxAuiNotebook"));
9a29fe70
VZ		 2883 m_curPage = -1;
2884 m_tabIdCounter = wxAuiBaseTabCtrlId;
2885 m_dummyWnd = NULL;
702b1c7e 2886 m_flags = (unsigned int)style;
9a29fe70 2887 m_tabCtrlHeight = 20;
c58ba15f 2888
9a29fe70
VZ		 2889 m_normalFont = *wxNORMAL_FONT;
2890 m_selectedFont = *wxNORMAL_FONT;
2891 m_selectedFont.SetWeight(wxBOLD);
4444d148 2892
b0d17f7c 2893 SetArtProvider(new wxAuiDefaultTabArt);
4444d148 2894
9a29fe70
VZ		 2895 m_dummyWnd = new wxWindow(this, wxID_ANY, wxPoint(0,0), wxSize(0,0));
2896 m_dummyWnd->SetSize(200, 200);
2897 m_dummyWnd->Show(false);
4444d148 2898
cd05bf23 2899 m_mgr.SetManagedWindow(this);
a6b7a521
VZ		 2900 m_mgr.SetFlags(wxAUI_MGR_DEFAULT);
2901 m_mgr.SetDockSizeConstraint(1.0, 1.0); // no dock size constraint
4444d148 2902
9a29fe70 2903 m_mgr.AddPane(m_dummyWnd,
9fbb7d80 2904 wxAuiPaneInfo().Name(wxT("dummy")).Bottom().CaptionVisible(false).Show(false));
4444d148 2905
cd05bf23
BW		 2906 m_mgr.Update();
2907}
2908
a3a5df9d 2909wxAuiNotebook::~wxAuiNotebook()
cd05bf23 2910{
18b40f30 2911 // Indicate we're deleting pages
c6212a0c 2912 SendDestroyEvent();
18b40f30 2913
1c0955dd
JS		 2914 while ( GetPageCount() > 0 )
2915 DeletePage(0);
2916
cd05bf23
BW		 2917 m_mgr.UnInit();
2918}
2919
a3a5df9d 2920void wxAuiNotebook::SetArtProvider(wxAuiTabArt* art)
3f69756e
BW		 2921{
2922 m_tabs.SetArtProvider(art);
7baac3cb 2923
4026f044
VZ		 2924 // Update the height and do nothing else if it did something but otherwise
2925 // (i.e. if the new art provider uses the same height as the old one) we
2926 // need to manually set the art provider for all tabs ourselves.
2927 if ( !UpdateTabCtrlHeight() )
2928 {
2929 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
2930 const size_t pane_count = all_panes.GetCount();
2931 for (size_t i = 0; i < pane_count; ++i)
2932 {
2933 wxAuiPaneInfo& pane = all_panes.Item(i);
2934 if (pane.name == wxT("dummy"))
2935 continue;
2936 wxTabFrame* tab_frame = (wxTabFrame*)pane.window;
2937 wxAuiTabCtrl* tabctrl = tab_frame->m_tabs;
2938 tabctrl->SetArtProvider(art->Clone());
2939 }
2940 }
2b9aac33
BW		 2941}
2942
ca0d4407
BW		 2943// SetTabCtrlHeight() is the highest-level override of the
2944// tab height. A call to this function effectively enforces a
2945// specified tab ctrl height, overriding all other considerations,
2946// such as text or bitmap height. It overrides any call to
2947// SetUniformBitmapSize(). Specifying a height of -1 reverts
4c51a665 2948// any previous call and returns to the default behaviour
ca0d4407
BW		 2949
2950void wxAuiNotebook::SetTabCtrlHeight(int height)
2951{
9a29fe70 2952 m_requestedTabCtrlHeight = height;
c58ba15f 2953
ca0d4407 2954 // if window is already initialized, recalculate the tab height
9a29fe70 2955 if (m_dummyWnd)
ca0d4407
BW		 2956 {
2957 UpdateTabCtrlHeight();
2958 }
2959}
2960
2961
2962// SetUniformBitmapSize() ensures that all tabs will have
2963// the same height, even if some tabs don't have bitmaps
2964// Passing wxDefaultSize to this function will instruct
2965// the control to use dynamic tab height-- so when a tab
2966// with a large bitmap is added, the tab ctrl's height will
2967// automatically increase to accommodate the bitmap
2968
9fbb7d80
BW		 2969void wxAuiNotebook::SetUniformBitmapSize(const wxSize& size)
2970{
9a29fe70 2971 m_requestedBmpSize = size;
c58ba15f 2972
9fbb7d80 2973 // if window is already initialized, recalculate the tab height
9a29fe70 2974 if (m_dummyWnd)
dbbe02ea 2975 {
ca0d4407 2976 UpdateTabCtrlHeight();
dbbe02ea 2977 }
9fbb7d80
BW		 2978}
2979
ca0d4407 2980// UpdateTabCtrlHeight() does the actual tab resizing. It's meant
4026f044
VZ		 2981// to be used internally
2982bool wxAuiNotebook::UpdateTabCtrlHeight()
2b9aac33 2983{
ca0d4407
BW		 2984 // get the tab ctrl height we will use
2985 int height = CalculateTabCtrlHeight();
c58ba15f 2986
2b9aac33
BW		 2987 // if the tab control height needs to change, update
2988 // all of our tab controls with the new height
9a29fe70 2989 if (m_tabCtrlHeight == height)
4026f044 2990 return false;
7baac3cb 2991
4026f044 2992 wxAuiTabArt* art = m_tabs.GetArtProvider();
7baac3cb 2993
9a29fe70 2994 m_tabCtrlHeight = height;
4026f044
VZ		 2995
2996 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
2997 size_t i, pane_count = all_panes.GetCount();
2998 for (i = 0; i < pane_count; ++i)
2999 {
3000 wxAuiPaneInfo& pane = all_panes.Item(i);
3001 if (pane.name == wxT("dummy"))
3002 continue;
3003 wxTabFrame* tab_frame = (wxTabFrame*)pane.window;
3004 wxAuiTabCtrl* tabctrl = tab_frame->m_tabs;
9a29fe70 3005 tab_frame->SetTabCtrlHeight(m_tabCtrlHeight);
4026f044
VZ		 3006 tabctrl->SetArtProvider(art->Clone());
3007 tab_frame->DoSizing();
b0d17f7c 3008 }
4026f044
VZ		 3009
3010 return true;
3f69756e
BW		 3011}
3012
9fbb7d80
BW		 3013void wxAuiNotebook::UpdateHintWindowSize()
3014{
3015 wxSize size = CalculateNewSplitSize();
c58ba15f 3016
9fbb7d80
BW		 3017 // the placeholder hint window should be set to this size
3018 wxAuiPaneInfo& info = m_mgr.GetPane(wxT("dummy"));
3019 if (info.IsOk())
3020 {
3021 info.MinSize(size);
3022 info.BestSize(size);
9a29fe70 3023 m_dummyWnd->SetSize(size);
9fbb7d80
BW		 3024 }
3025}
3026
3027
3028// calculates the size of the new split
3029wxSize wxAuiNotebook::CalculateNewSplitSize()
3030{
3031 // count number of tab controls
3032 int tab_ctrl_count = 0;
3033 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
3034 size_t i, pane_count = all_panes.GetCount();
3035 for (i = 0; i < pane_count; ++i)
3036 {
3037 wxAuiPaneInfo& pane = all_panes.Item(i);
3038 if (pane.name == wxT("dummy"))
3039 continue;
3040 tab_ctrl_count++;
3041 }
3042
3043 wxSize new_split_size;
c58ba15f 3044
9fbb7d80
BW		 3045 // if there is only one tab control, the first split
3046 // should happen around the middle
3047 if (tab_ctrl_count < 2)
3048 {
3049 new_split_size = GetClientSize();
3050 new_split_size.x /= 2;
3051 new_split_size.y /= 2;
3052 }
cedd7b22 3053 else
9fbb7d80
BW		 3054 {
3055 // this is in place of a more complicated calculation
3056 // that needs to be implemented
3057 new_split_size = wxSize(180,180);
3058 }
c58ba15f 3059
9fbb7d80
BW		 3060 return new_split_size;
3061}
3062
2b9aac33
BW		 3063int wxAuiNotebook::CalculateTabCtrlHeight()
3064{
ca0d4407
BW		 3065 // if a fixed tab ctrl height is specified,
3066 // just return that instead of calculating a
3067 // tab height
9a29fe70
VZ		 3068 if (m_requestedTabCtrlHeight != -1)
3069 return m_requestedTabCtrlHeight;
c58ba15f 3070
2b9aac33
BW		 3071 // find out new best tab height
3072 wxAuiTabArt* art = m_tabs.GetArtProvider();
7baac3cb 3073
9fbb7d80
BW		 3074 return art->GetBestTabCtrlSize(this,
3075 m_tabs.GetPages(),
9a29fe70 3076 m_requestedBmpSize);
2b9aac33
BW		 3077}
3078
3079
e0dc13d4 3080wxAuiTabArt* wxAuiNotebook::GetArtProvider() const
3f69756e
BW		 3081{
3082 return m_tabs.GetArtProvider();
3083}
3084
0ce53f32
BW		 3085void wxAuiNotebook::SetWindowStyleFlag(long style)
3086{
3087 wxControl::SetWindowStyleFlag(style);
7baac3cb 3088
0ce53f32 3089 m_flags = (unsigned int)style;
7baac3cb 3090
0ce53f32
BW		 3091 // if the control is already initialized
3092 if (m_mgr.GetManagedWindow() == (wxWindow*)this)
3093 {
3094 // let all of the tab children know about the new style
7baac3cb 3095
0ce53f32
BW		 3096 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
3097 size_t i, pane_count = all_panes.GetCount();
3098 for (i = 0; i < pane_count; ++i)
3099 {
3100 wxAuiPaneInfo& pane = all_panes.Item(i);
3101 if (pane.name == wxT("dummy"))
3102 continue;
97ac2d5e
BW		 3103 wxTabFrame* tabframe = (wxTabFrame*)pane.window;
3104 wxAuiTabCtrl* tabctrl = tabframe->m_tabs;
0ce53f32 3105 tabctrl->SetFlags(m_flags);
97ac2d5e 3106 tabframe->DoSizing();
0ce53f32
BW		 3107 tabctrl->Refresh();
3108 tabctrl->Update();
3109 }
3110 }
3111}
3112
3113
a3a5df9d 3114bool wxAuiNotebook::AddPage(wxWindow* page,
cd05bf23
BW		 3115 const wxString& caption,
3116 bool select,
3117 const wxBitmap& bitmap)
3118{
3119 return InsertPage(GetPageCount(), page, caption, select, bitmap);
3120}
4444d148 3121
a3a5df9d 3122bool wxAuiNotebook::InsertPage(size_t page_idx,
cd05bf23
BW		 3123 wxWindow* page,
3124 const wxString& caption,
3125 bool select,
3126 const wxBitmap& bitmap)
3127{
c36cdfc0
BW		 3128 wxASSERT_MSG(page, wxT("page pointer must be non-NULL"));
3129 if (!page)
3130 return false;
5c58a3a9 3131
3d9b52a8
JS		 3132 page->Reparent(this);
3133
cd05bf23
BW		 3134 wxAuiNotebookPage info;
3135 info.window = page;
3136 info.caption = caption;
3137 info.bitmap = bitmap;
3138 info.active = false;
3139
3140 // if there are currently no tabs, the first added
3141 // tab must be active
3142 if (m_tabs.GetPageCount() == 0)
3143 info.active = true;
3144
3145 m_tabs.InsertPage(page, info, page_idx);
3146
298773ec
BW		 3147 // if that was the first page added, even if
3148 // select is false, it must become the "current page"
3149 // (though no select events will be fired)
3150 if (!select && m_tabs.GetPageCount() == 1)
092d7f88 3151 select = true;
9a29fe70 3152 //m_curPage = GetPageIndex(page);
298773ec 3153
cd05bf23
BW		 3154 wxAuiTabCtrl* active_tabctrl = GetActiveTabCtrl();
3155 if (page_idx >= active_tabctrl->GetPageCount())
3156 active_tabctrl->AddPage(page, info);
cedd7b22 3157 else
cd05bf23 3158 active_tabctrl->InsertPage(page, info, page_idx);
4444d148 3159
ca0d4407 3160 UpdateTabCtrlHeight();
cd05bf23
BW		 3161 DoSizing();
3162 active_tabctrl->DoShowHide();
4444d148 3163
3d9b52a8 3164 // adjust selected index
9a29fe70
VZ		 3165 if(m_curPage >= (int) page_idx)
3166 m_curPage++;
3d9b52a8 3167
cd05bf23
BW		 3168 if (select)
3169 {
849c353a 3170 SetSelectionToWindow(page);
cd05bf23 3171 }
4444d148 3172
cd05bf23
BW		 3173 return true;
3174}
3175
3176
3177// DeletePage() removes a tab from the multi-notebook,
3178// and destroys the window as well
a3a5df9d 3179bool wxAuiNotebook::DeletePage(size_t page_idx)
7baac3cb 3180{
fd749f4a
BW		 3181 if (page_idx >= m_tabs.GetPageCount())
3182 return false;
cedd7b22 3183
4444d148 3184 wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx);
cedd7b22 3185
fd749f4a
BW		 3186 // hide the window in advance, as this will
3187 // prevent flicker
3188 ShowWnd(wnd, false);
5d3aeb0f
BW		 3189
3190 if (!RemovePage(page_idx))
3191 return false;
3192
89272c55 3193#if wxUSE_MDI
5d3aeb0f
BW		 3194 // actually destroy the window now
3195 if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
3196 {
3197 // delete the child frame with pending delete, as is
3198 // customary with frame windows
3199 if (!wxPendingDelete.Member(wnd))
3200 wxPendingDelete.Append(wnd);
3201 }
cedd7b22 3202 else
89272c55 3203#endif
5d3aeb0f
BW		 3204 {
3205 wnd->Destroy();
3206 }
7baac3cb 3207
5d3aeb0f 3208 return true;
cd05bf23
BW		 3209}
3210
3211
3212
3213// RemovePage() removes a tab from the multi-notebook,
3214// but does not destroy the window
a3a5df9d 3215bool wxAuiNotebook::RemovePage(size_t page_idx)
cd05bf23 3216{
9b362935
BW		 3217 // save active window pointer
3218 wxWindow* active_wnd = NULL;
9a29fe70
VZ		 3219 if (m_curPage >= 0)
3220 active_wnd = m_tabs.GetWindowFromIdx(m_curPage);
cedd7b22 3221
9b362935 3222 // save pointer of window being deleted
cd05bf23 3223 wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx);
5d3aeb0f 3224 wxWindow* new_active = NULL;
4444d148 3225
13aaa50f
BW		 3226 // make sure we found the page
3227 if (!wnd)
3228 return false;
cedd7b22 3229
5d3aeb0f 3230 // find out which onscreen tab ctrl owns this tab
cd05bf23
BW		 3231 wxAuiTabCtrl* ctrl;
3232 int ctrl_idx;
5d3aeb0f
BW		 3233 if (!FindTab(wnd, &ctrl, &ctrl_idx))
3234 return false;
3235
9a29fe70 3236 bool is_curpage = (m_curPage == (int)page_idx);
13aaa50f 3237 bool is_active_in_split = ctrl->GetPage(ctrl_idx).active;
5d3aeb0f 3238
4444d148 3239
5d3aeb0f
BW		 3240 // remove the tab from main catalog
3241 if (!m_tabs.RemovePage(wnd))
3242 return false;
3243
3244 // remove the tab from the onscreen tab ctrl
3245 ctrl->RemovePage(wnd);
3246
13aaa50f
BW		 3247 if (is_active_in_split)
3248 {
3249 int ctrl_new_page_count = (int)ctrl->GetPageCount();
cedd7b22 3250
13aaa50f
BW		 3251 if (ctrl_idx >= ctrl_new_page_count)
3252 ctrl_idx = ctrl_new_page_count-1;
cedd7b22 3253
13aaa50f
BW		 3254 if (ctrl_idx >= 0 && ctrl_idx < (int)ctrl->GetPageCount())
3255 {
3256 // set new page as active in the tab split
3257 ctrl->SetActivePage(ctrl_idx);
cedd7b22 3258
13aaa50f
BW		 3259 // if the page deleted was the current page for the
3260 // entire tab control, then record the window
3261 // pointer of the new active page for activation
3262 if (is_curpage)
3263 {
3264 new_active = ctrl->GetWindowFromIdx(ctrl_idx);
3265 }
3266 }
3267 }
cedd7b22 3268 else
9b362935
BW		 3269 {
3270 // we are not deleting the active page, so keep it the same
3271 new_active = active_wnd;
3272 }
13aaa50f 3273
cedd7b22 3274
13aaa50f
BW		 3275 if (!new_active)
3276 {
3277 // we haven't yet found a new page to active,
3278 // so select the next page from the main tab
3279 // catalogue
cedd7b22 3280
13aaa50f
BW		 3281 if (page_idx < m_tabs.GetPageCount())
3282 {
3283 new_active = m_tabs.GetPage(page_idx).window;
3284 }
cedd7b22 3285
13aaa50f
BW		 3286 if (!new_active && m_tabs.GetPageCount() > 0)
3287 {
3288 new_active = m_tabs.GetPage(0).window;
3289 }
3290 }
5d3aeb0f 3291
cedd7b22 3292
5d3aeb0f
BW		 3293 RemoveEmptyTabFrames();
3294
9a29fe70 3295 m_curPage = wxNOT_FOUND;
917f228a
VZ		 3296
3297 // set new active pane unless we're being destroyed anyhow
18b40f30 3298 if (new_active && !m_isBeingDeleted)
849c353a 3299 SetSelectionToWindow(new_active);
cedd7b22 3300
5d3aeb0f 3301 return true;
cd05bf23
BW		 3302}
3303
e0dc13d4
BW		 3304// GetPageIndex() returns the index of the page, or -1 if the
3305// page could not be located in the notebook
3306int wxAuiNotebook::GetPageIndex(wxWindow* page_wnd) const
3307{
3308 return m_tabs.GetIdxFromWindow(page_wnd);
3309}
3310
3311
3312
cd05bf23 3313// SetPageText() changes the tab caption of the specified page
a3a5df9d 3314bool wxAuiNotebook::SetPageText(size_t page_idx, const wxString& text)
4444d148 3315{
cd05bf23
BW		 3316 if (page_idx >= m_tabs.GetPageCount())
3317 return false;
4444d148 3318
cd05bf23
BW		 3319 // update our own tab catalog
3320 wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3321 page_info.caption = text;
4444d148 3322
cd05bf23
BW		 3323 // update what's on screen
3324 wxAuiTabCtrl* ctrl;
3325 int ctrl_idx;
3326 if (FindTab(page_info.window, &ctrl, &ctrl_idx))
3327 {
3328 wxAuiNotebookPage& info = ctrl->GetPage(ctrl_idx);
3329 info.caption = text;
3330 ctrl->Refresh();
639a4f7b 3331 ctrl->Update();
cd05bf23 3332 }
4444d148 3333
cd05bf23
BW		 3334 return true;
3335}
3336
c3e016e4
JS		 3337// returns the page caption
3338wxString wxAuiNotebook::GetPageText(size_t page_idx) const
3339{
3340 if (page_idx >= m_tabs.GetPageCount())
3341 return wxEmptyString;
3342
3343 // update our own tab catalog
3344 const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3345 return page_info.caption;
3346}
e0dc13d4
BW		 3347
3348bool wxAuiNotebook::SetPageBitmap(size_t page_idx, const wxBitmap& bitmap)
3349{
3350 if (page_idx >= m_tabs.GetPageCount())
3351 return false;
7baac3cb 3352
e0dc13d4
BW		 3353 // update our own tab catalog
3354 wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3355 page_info.bitmap = bitmap;
7baac3cb 3356
e0dc13d4 3357 // tab height might have changed
ca0d4407 3358 UpdateTabCtrlHeight();
7baac3cb 3359
e0dc13d4
BW		 3360 // update what's on screen
3361 wxAuiTabCtrl* ctrl;
3362 int ctrl_idx;
3363 if (FindTab(page_info.window, &ctrl, &ctrl_idx))
3364 {
3365 wxAuiNotebookPage& info = ctrl->GetPage(ctrl_idx);
3366 info.bitmap = bitmap;
3367 ctrl->Refresh();
3368 ctrl->Update();
3369 }
7baac3cb 3370
e0dc13d4
BW		 3371 return true;
3372}
3373
c3e016e4
JS		 3374// returns the page bitmap
3375wxBitmap wxAuiNotebook::GetPageBitmap(size_t page_idx) const
3376{
3377 if (page_idx >= m_tabs.GetPageCount())
3378 return wxBitmap();
3379
3380 // update our own tab catalog
3381 const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
3382 return page_info.bitmap;
3383}
e0dc13d4 3384
cd05bf23 3385// GetSelection() returns the index of the currently active page
a3a5df9d 3386int wxAuiNotebook::GetSelection() const
cd05bf23 3387{
9a29fe70 3388 return m_curPage;
cd05bf23
BW		 3389}
3390
3391// SetSelection() sets the currently active page
873ff54b 3392int wxAuiNotebook::SetSelection(size_t new_page)
cd05bf23 3393{
873ff54b 3394 return DoModifySelection(new_page, true);
cd05bf23
BW		 3395}
3396
849c353a
VZ		 3397void wxAuiNotebook::SetSelectionToWindow(wxWindow *win)
3398{
3399 const int idx = m_tabs.GetIdxFromWindow(win);
9a83f860 3400 wxCHECK_RET( idx != wxNOT_FOUND, wxT("invalid notebook page") );
849c353a 3401
ea34484c
BW		 3402
3403 // since a tab was clicked, let the parent know that we received
3404 // the focus, even if we will assign that focus immediately
3405 // to the child tab in the SetSelection call below
3406 // (the child focus event will also let wxAuiManager, if any,
3407 // know that the notebook control has been activated)
03647350 3408
ea34484c
BW		 3409 wxWindow* parent = GetParent();
3410 if (parent)
3411 {
3412 wxChildFocusEvent eventFocus(this);
3413 parent->GetEventHandler()->ProcessEvent(eventFocus);
3414 }
3415
3416
849c353a
VZ		 3417 SetSelection(idx);
3418}
3419
cd05bf23
BW		 3420// GetPageCount() returns the total number of
3421// pages managed by the multi-notebook
a3a5df9d 3422size_t wxAuiNotebook::GetPageCount() const
cd05bf23
BW		 3423{
3424 return m_tabs.GetPageCount();
3425}
3426
3427// GetPage() returns the wxWindow pointer of the
3428// specified page
a3a5df9d 3429wxWindow* wxAuiNotebook::GetPage(size_t page_idx) const
cd05bf23
BW		 3430{
3431 wxASSERT(page_idx < m_tabs.GetPageCount());
4444d148 3432
cd05bf23
BW		 3433 return m_tabs.GetWindowFromIdx(page_idx);
3434}
3435
3436// DoSizing() performs all sizing operations in each tab control
a3a5df9d 3437void wxAuiNotebook::DoSizing()
cd05bf23 3438{
a3a5df9d 3439 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3440 size_t i, pane_count = all_panes.GetCount();
3441 for (i = 0; i < pane_count; ++i)
3442 {
3443 if (all_panes.Item(i).name == wxT("dummy"))
3444 continue;
3445
3446 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
3447 tabframe->DoSizing();
3448 }
3449}
3450
3451// GetActiveTabCtrl() returns the active tab control. It is
3452// called to determine which control gets new windows being added
a3a5df9d 3453wxAuiTabCtrl* wxAuiNotebook::GetActiveTabCtrl()
cd05bf23 3454{
9a29fe70 3455 if (m_curPage >= 0 && m_curPage < (int)m_tabs.GetPageCount())
cd05bf23
BW		 3456 {
3457 wxAuiTabCtrl* ctrl;
3458 int idx;
4444d148 3459
cd05bf23 3460 // find the tab ctrl with the current page
9a29fe70 3461 if (FindTab(m_tabs.GetPage(m_curPage).window,
cd05bf23 3462 &ctrl, &idx))
4444d148 3463 {
cd05bf23
BW		 3464 return ctrl;
3465 }
3466 }
4444d148 3467
cd05bf23 3468 // no current page, just find the first tab ctrl
a3a5df9d 3469 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3470 size_t i, pane_count = all_panes.GetCount();
3471 for (i = 0; i < pane_count; ++i)
3472 {
3473 if (all_panes.Item(i).name == wxT("dummy"))
3474 continue;
4444d148 3475
cd05bf23
BW		 3476 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
3477 return tabframe->m_tabs;
3478 }
4444d148 3479
cd05bf23
BW		 3480 // If there is no tabframe at all, create one
3481 wxTabFrame* tabframe = new wxTabFrame;
9a29fe70 3482 tabframe->SetTabCtrlHeight(m_tabCtrlHeight);
cd05bf23 3483 tabframe->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3484 m_tabIdCounter++,
cd05bf23
BW		 3485 wxDefaultPosition,
3486 wxDefaultSize,
a0c2e4a0 3487 wxNO_BORDER|wxWANTS_CHARS);
702b1c7e 3488 tabframe->m_tabs->SetFlags(m_flags);
b0d17f7c 3489 tabframe->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
cd05bf23 3490 m_mgr.AddPane(tabframe,
a3a5df9d 3491 wxAuiPaneInfo().Center().CaptionVisible(false));
4444d148 3492
cd05bf23 3493 m_mgr.Update();
4444d148 3494
cd05bf23
BW		 3495 return tabframe->m_tabs;
3496}
3497
3498// FindTab() finds the tab control that currently contains the window as well
3499// as the index of the window in the tab control. It returns true if the
3500// window was found, otherwise false.
a3a5df9d 3501bool wxAuiNotebook::FindTab(wxWindow* page, wxAuiTabCtrl** ctrl, int* idx)
cd05bf23 3502{
a3a5df9d 3503 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 3504 size_t i, pane_count = all_panes.GetCount();
3505 for (i = 0; i < pane_count; ++i)
3506 {
3507 if (all_panes.Item(i).name == wxT("dummy"))
3508 continue;
4444d148 3509
cd05bf23 3510 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
4444d148 3511
cd05bf23
BW		 3512 int page_idx = tabframe->m_tabs->GetIdxFromWindow(page);
3513 if (page_idx != -1)
3514 {
3515 *ctrl = tabframe->m_tabs;
3516 *idx = page_idx;
3517 return true;
3518 }
3519 }
4444d148 3520
cd05bf23
BW		 3521 return false;
3522}
3523
d606b6e9
BW		 3524void wxAuiNotebook::Split(size_t page, int direction)
3525{
3526 wxSize cli_size = GetClientSize();
54a8a78e 3527
d606b6e9
BW		 3528 // get the page's window pointer
3529 wxWindow* wnd = GetPage(page);
3530 if (!wnd)
3531 return;
54a8a78e 3532
d606b6e9
BW		 3533 // notebooks with 1 or less pages can't be split
3534 if (GetPageCount() < 2)
3535 return;
54a8a78e 3536
d606b6e9
BW		 3537 // find out which tab control the page currently belongs to
3538 wxAuiTabCtrl *src_tabs, *dest_tabs;
3539 int src_idx = -1;
3540 src_tabs = NULL;
3541 if (!FindTab(wnd, &src_tabs, &src_idx))
3542 return;
3543 if (!src_tabs || src_idx == -1)
3544 return;
54a8a78e 3545
d606b6e9
BW		 3546 // choose a split size
3547 wxSize split_size;
3548 if (GetPageCount() > 2)
3549 {
3550 split_size = CalculateNewSplitSize();
3551 }
cedd7b22 3552 else
d606b6e9
BW		 3553 {
3554 // because there are two panes, always split them
3555 // equally
3556 split_size = GetClientSize();
3557 split_size.x /= 2;
3558 split_size.y /= 2;
3559 }
54a8a78e
VZ		 3560
3561
d606b6e9
BW		 3562 // create a new tab frame
3563 wxTabFrame* new_tabs = new wxTabFrame;
3564 new_tabs->m_rect = wxRect(wxPoint(0,0), split_size);
9a29fe70 3565 new_tabs->SetTabCtrlHeight(m_tabCtrlHeight);
d606b6e9 3566 new_tabs->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3567 m_tabIdCounter++,
d606b6e9
BW		 3568 wxDefaultPosition,
3569 wxDefaultSize,
a0c2e4a0 3570 wxNO_BORDER|wxWANTS_CHARS);
d606b6e9
BW		 3571 new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
3572 new_tabs->m_tabs->SetFlags(m_flags);
3573 dest_tabs = new_tabs->m_tabs;
3574
3575 // create a pane info structure with the information
3576 // about where the pane should be added
9a29fe70 3577 wxAuiPaneInfo paneInfo = wxAuiPaneInfo().Bottom().CaptionVisible(false);
d606b6e9 3578 wxPoint mouse_pt;
54a8a78e 3579
d606b6e9
BW		 3580 if (direction == wxLEFT)
3581 {
9a29fe70 3582 paneInfo.Left();
d606b6e9
BW		 3583 mouse_pt = wxPoint(0, cli_size.y/2);
3584 }
cedd7b22 3585 else if (direction == wxRIGHT)
d606b6e9 3586 {
9a29fe70 3587 paneInfo.Right();
d606b6e9
BW		 3588 mouse_pt = wxPoint(cli_size.x, cli_size.y/2);
3589 }
cedd7b22 3590 else if (direction == wxTOP)
d606b6e9 3591 {
9a29fe70 3592 paneInfo.Top();
d606b6e9
BW		 3593 mouse_pt = wxPoint(cli_size.x/2, 0);
3594 }
cedd7b22 3595 else if (direction == wxBOTTOM)
d606b6e9 3596 {
9a29fe70 3597 paneInfo.Bottom();
d606b6e9
BW		 3598 mouse_pt = wxPoint(cli_size.x/2, cli_size.y);
3599 }
54a8a78e 3600
9a29fe70 3601 m_mgr.AddPane(new_tabs, paneInfo, mouse_pt);
d606b6e9 3602 m_mgr.Update();
54a8a78e 3603
d606b6e9
BW		 3604 // remove the page from the source tabs
3605 wxAuiNotebookPage page_info = src_tabs->GetPage(src_idx);
3606 page_info.active = false;
3607 src_tabs->RemovePage(page_info.window);
3608 if (src_tabs->GetPageCount() > 0)
3609 {
3610 src_tabs->SetActivePage((size_t)0);
3611 src_tabs->DoShowHide();
3612 src_tabs->Refresh();
3613 }
3614
3615
3616 // add the page to the destination tabs
3617 dest_tabs->InsertPage(page_info.window, page_info, 0);
3618
3619 if (src_tabs->GetPageCount() == 0)
3620 {
3621 RemoveEmptyTabFrames();
3622 }
3623
3624 DoSizing();
3625 dest_tabs->DoShowHide();
3626 dest_tabs->Refresh();
3627
3628 // force the set selection function reset the selection
9a29fe70 3629 m_curPage = -1;
54a8a78e 3630
d606b6e9 3631 // set the active page to the one we just split off
849c353a 3632 SetSelectionToPage(page_info);
54a8a78e 3633
d606b6e9
BW		 3634 UpdateHintWindowSize();
3635}
3636
3637
9fbb7d80 3638void wxAuiNotebook::OnSize(wxSizeEvent& evt)
cd05bf23 3639{
9fbb7d80 3640 UpdateHintWindowSize();
c58ba15f 3641
9fbb7d80 3642 evt.Skip();
cd05bf23
BW		 3643}
3644
3c778901 3645void wxAuiNotebook::OnTabClicked(wxAuiNotebookEvent& evt)
cd05bf23 3646{
cd05bf23
BW		 3647 wxAuiTabCtrl* ctrl = (wxAuiTabCtrl*)evt.GetEventObject();
3648 wxASSERT(ctrl != NULL);
4444d148 3649
cd05bf23
BW		 3650 wxWindow* wnd = ctrl->GetWindowFromIdx(evt.GetSelection());
3651 wxASSERT(wnd != NULL);
4444d148 3652
849c353a 3653 SetSelectionToWindow(wnd);
cd05bf23
BW		 3654}
3655
3c778901 3656void wxAuiNotebook::OnTabBgDClick(wxAuiNotebookEvent& WXUNUSED(evt))
198be845
JS		 3657{
3658 // notify owner that the tabbar background has been double-clicked
3659 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId);
3660 e.SetEventObject(this);
3661 GetEventHandler()->ProcessEvent(e);
3662}
3663
3c778901 3664void wxAuiNotebook::OnTabBeginDrag(wxAuiNotebookEvent&)
cd05bf23 3665{
9a29fe70 3666 m_lastDragX = 0;
cd05bf23
BW		 3667}
3668
3c778901 3669void wxAuiNotebook::OnTabDragMotion(wxAuiNotebookEvent& evt)
cd05bf23
BW		 3670{
3671 wxPoint screen_pt = ::wxGetMousePosition();
3672 wxPoint client_pt = ScreenToClient(screen_pt);
3673 wxPoint zero(0,0);
4444d148 3674
cd05bf23 3675 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
08c068a4 3676 wxAuiTabCtrl* dest_tabs = GetTabCtrlFromPoint(client_pt);
7baac3cb 3677
08c068a4 3678 if (dest_tabs == src_tabs)
cd05bf23 3679 {
3941df70
BW		 3680 if (src_tabs)
3681 {
3682 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
3683 }
7baac3cb 3684
08c068a4 3685 // always hide the hint for inner-tabctrl drag
cd05bf23 3686 m_mgr.HideHint();
7baac3cb 3687
695c0088
BW		 3688 // if tab moving is not allowed, leave
3689 if (!(m_flags & wxAUI_NB_TAB_MOVE))
3690 {
3691 return;
3692 }
7baac3cb 3693
08c068a4
BW		 3694 wxPoint pt = dest_tabs->ScreenToClient(screen_pt);
3695 wxWindow* dest_location_tab;
7baac3cb 3696
08c068a4
BW		 3697 // this is an inner-tab drag/reposition
3698 if (dest_tabs->TabHitTest(pt.x, pt.y, &dest_location_tab))
3699 {
3700 int src_idx = evt.GetSelection();
3701 int dest_idx = dest_tabs->GetIdxFromWindow(dest_location_tab);
7baac3cb 3702
08c068a4
BW		 3703 // prevent jumpy drag
3704 if ((src_idx == dest_idx) || dest_idx == -1 ||
9a29fe70
VZ		 3705 (src_idx > dest_idx && m_lastDragX <= pt.x) ||
3706 (src_idx < dest_idx && m_lastDragX >= pt.x))
08c068a4 3707 {
9a29fe70 3708 m_lastDragX = pt.x;
08c068a4
BW		 3709 return;
3710 }
3711
3712
3713 wxWindow* src_tab = dest_tabs->GetWindowFromIdx(src_idx);
3714 dest_tabs->MovePage(src_tab, dest_idx);
3715 dest_tabs->SetActivePage((size_t)dest_idx);
3716 dest_tabs->DoShowHide();
3717 dest_tabs->Refresh();
9a29fe70 3718 m_lastDragX = pt.x;
08c068a4
BW		 3719
3720 }
7baac3cb 3721
cd05bf23
BW		 3722 return;
3723 }
4444d148 3724
695c0088 3725
5d3aeb0f
BW		 3726 // if external drag is allowed, check if the tab is being dragged
3727 // over a different wxAuiNotebook control
3728 if (m_flags & wxAUI_NB_TAB_EXTERNAL_MOVE)
3729 {
3730 wxWindow* tab_ctrl = ::wxFindWindowAtPoint(screen_pt);
7baac3cb 3731
87e5fe69
BW		 3732 // if we aren't over any window, stop here
3733 if (!tab_ctrl)
3734 return;
7baac3cb 3735
13d0b605 3736 // make sure we are not over the hint window
87e5fe69 3737 if (!tab_ctrl->IsKindOf(CLASSINFO(wxFrame)))
5d3aeb0f 3738 {
13d0b605 3739 while (tab_ctrl)
5d3aeb0f 3740 {
13d0b605
BW		 3741 if (tab_ctrl->IsKindOf(CLASSINFO(wxAuiTabCtrl)))
3742 break;
3743 tab_ctrl = tab_ctrl->GetParent();
5d3aeb0f 3744 }
7baac3cb 3745
13d0b605
BW		 3746 if (tab_ctrl)
3747 {
3748 wxAuiNotebook* nb = (wxAuiNotebook*)tab_ctrl->GetParent();
7baac3cb 3749
13d0b605
BW		 3750 if (nb != this)
3751 {
87e5fe69 3752 wxRect hint_rect = tab_ctrl->GetClientRect();
13d0b605
BW		 3753 tab_ctrl->ClientToScreen(&hint_rect.x, &hint_rect.y);
3754 m_mgr.ShowHint(hint_rect);
3755 return;
3756 }
87e5fe69
BW		 3757 }
3758 }
cedd7b22 3759 else
87e5fe69
BW		 3760 {
3761 if (!dest_tabs)
3762 {
3763 // we are either over a hint window, or not over a tab
3764 // window, and there is no where to drag to, so exit
3765 return;
13d0b605 3766 }
5d3aeb0f
BW		 3767 }
3768 }
3769
3770
69685ee0
BW		 3771 // if there are less than two panes, split can't happen, so leave
3772 if (m_tabs.GetPageCount() < 2)
3773 return;
7baac3cb 3774
695c0088
BW		 3775 // if tab moving is not allowed, leave
3776 if (!(m_flags & wxAUI_NB_TAB_SPLIT))
695c0088 3777 return;
695c0088 3778
3941df70
BW		 3779
3780 if (src_tabs)
3781 {
3782 src_tabs->SetCursor(wxCursor(wxCURSOR_SIZING));
3783 }
7baac3cb
VZ		 3784
3785
08c068a4 3786 if (dest_tabs)
cd05bf23 3787 {
08c068a4 3788 wxRect hint_rect = dest_tabs->GetRect();
cd05bf23
BW		 3789 ClientToScreen(&hint_rect.x, &hint_rect.y);
3790 m_mgr.ShowHint(hint_rect);
3791 }
cedd7b22 3792 else
cd05bf23 3793 {
9a29fe70 3794 m_mgr.DrawHintRect(m_dummyWnd, client_pt, zero);
cd05bf23
BW		 3795 }
3796}
3797
3798
3799
3c778901 3800void wxAuiNotebook::OnTabEndDrag(wxAuiNotebookEvent& evt)
cd05bf23 3801{
cd05bf23 3802 m_mgr.HideHint();
4444d148 3803
7baac3cb 3804
3941df70 3805 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
9a83f860 3806 wxCHECK_RET( src_tabs, wxT("no source object?") );
54a8a78e
VZ		 3807
3808 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
7baac3cb 3809
cd05bf23
BW		 3810 // get the mouse position, which will be used to determine the drop point
3811 wxPoint mouse_screen_pt = ::wxGetMousePosition();
3812 wxPoint mouse_client_pt = ScreenToClient(mouse_screen_pt);
3813
3814
4444d148 3815
5d3aeb0f
BW		 3816 // check for an external move
3817 if (m_flags & wxAUI_NB_TAB_EXTERNAL_MOVE)
cd05bf23 3818 {
5d3aeb0f 3819 wxWindow* tab_ctrl = ::wxFindWindowAtPoint(mouse_screen_pt);
7baac3cb 3820
5d3aeb0f 3821 while (tab_ctrl)
c69532f7 3822 {
5d3aeb0f
BW		 3823 if (tab_ctrl->IsKindOf(CLASSINFO(wxAuiTabCtrl)))
3824 break;
3825 tab_ctrl = tab_ctrl->GetParent();
c69532f7 3826 }
7baac3cb 3827
5d3aeb0f
BW		 3828 if (tab_ctrl)
3829 {
3830 wxAuiNotebook* nb = (wxAuiNotebook*)tab_ctrl->GetParent();
7baac3cb 3831
5d3aeb0f
BW		 3832 if (nb != this)
3833 {
3834 // find out from the destination control
3835 // if it's ok to drop this tab here
3836 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, m_windowId);
3837 e.SetSelection(evt.GetSelection());
3838 e.SetOldSelection(evt.GetSelection());
3839 e.SetEventObject(this);
3840 e.SetDragSource(this);
3841 e.Veto(); // dropping must be explicitly approved by control owner
7baac3cb 3842
5d3aeb0f 3843 nb->GetEventHandler()->ProcessEvent(e);
7baac3cb 3844
5d3aeb0f
BW		 3845 if (!e.IsAllowed())
3846 {
3847 // no answer or negative answer
3848 m_mgr.HideHint();
3849 return;
3850 }
7baac3cb 3851
5d3aeb0f
BW		 3852 // drop was allowed
3853 int src_idx = evt.GetSelection();
3854 wxWindow* src_page = src_tabs->GetWindowFromIdx(src_idx);
7baac3cb 3855
884a369a
JS		 3856 // Check that it's not an impossible parent relationship
3857 wxWindow* p = nb;
3858 while (p && !p->IsTopLevel())
3859 {
3860 if (p == src_page)
3861 {
3862 return;
3863 }
3864 p = p->GetParent();
3865 }
3866
5d3aeb0f
BW		 3867 // get main index of the page
3868 int main_idx = m_tabs.GetIdxFromWindow(src_page);
9a83f860 3869 wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no source page?") );
849c353a 3870
7baac3cb 3871
5d3aeb0f 3872 // make a copy of the page info
849c353a 3873 wxAuiNotebookPage page_info = m_tabs.GetPage(main_idx);
7baac3cb 3874
5d3aeb0f
BW		 3875 // remove the page from the source notebook
3876 RemovePage(main_idx);
7baac3cb 3877
5d3aeb0f
BW		 3878 // reparent the page
3879 src_page->Reparent(nb);
7baac3cb
VZ		 3880
3881
5d3aeb0f
BW		 3882 // found out the insert idx
3883 wxAuiTabCtrl* dest_tabs = (wxAuiTabCtrl*)tab_ctrl;
3884 wxPoint pt = dest_tabs->ScreenToClient(mouse_screen_pt);
3885
3886 wxWindow* target = NULL;
3887 int insert_idx = -1;
3888 dest_tabs->TabHitTest(pt.x, pt.y, &target);
3889 if (target)
3890 {
3891 insert_idx = dest_tabs->GetIdxFromWindow(target);
3892 }
702b1c7e 3893
7baac3cb 3894
5d3aeb0f
BW		 3895 // add the page to the new notebook
3896 if (insert_idx == -1)
3897 insert_idx = dest_tabs->GetPageCount();
3898 dest_tabs->InsertPage(page_info.window, page_info, insert_idx);
3899 nb->m_tabs.AddPage(page_info.window, page_info);
3900
3901 nb->DoSizing();
3902 dest_tabs->DoShowHide();
3903 dest_tabs->Refresh();
7baac3cb 3904
5d3aeb0f 3905 // set the selection in the destination tab control
849c353a 3906 nb->SetSelectionToPage(page_info);
5d3aeb0f 3907
d92f353c
JS		 3908 // notify owner that the tab has been dragged
3909 wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId);
3910 e2.SetSelection(evt.GetSelection());
3911 e2.SetOldSelection(evt.GetSelection());
3912 e2.SetEventObject(this);
3913 GetEventHandler()->ProcessEvent(e2);
3914
5d3aeb0f
BW		 3915 return;
3916 }
3917 }
cd05bf23 3918 }
4444d148
WS		 3919
3920
3921
5d3aeb0f
BW		 3922
3923 // only perform a tab split if it's allowed
54a8a78e
VZ		 3924 wxAuiTabCtrl* dest_tabs = NULL;
3925
69685ee0 3926 if ((m_flags & wxAUI_NB_TAB_SPLIT) && m_tabs.GetPageCount() >= 2)
cd05bf23 3927 {
5d3aeb0f
BW		 3928 // If the pointer is in an existing tab frame, do a tab insert
3929 wxWindow* hit_wnd = ::wxFindWindowAtPoint(mouse_screen_pt);
3930 wxTabFrame* tab_frame = (wxTabFrame*)GetTabFrameFromTabCtrl(hit_wnd);
3931 int insert_idx = -1;
3932 if (tab_frame)
3933 {
3934 dest_tabs = tab_frame->m_tabs;
cd05bf23 3935
5d3aeb0f
BW		 3936 if (dest_tabs == src_tabs)
3937 return;
7baac3cb
VZ		 3938
3939
5d3aeb0f
BW		 3940 wxPoint pt = dest_tabs->ScreenToClient(mouse_screen_pt);
3941 wxWindow* target = NULL;
3942 dest_tabs->TabHitTest(pt.x, pt.y, &target);
3943 if (target)
3944 {
3945 insert_idx = dest_tabs->GetIdxFromWindow(target);
3946 }
3947 }
54a8a78e 3948 else
5d3aeb0f 3949 {
ce15b45f 3950 wxPoint zero(0,0);
9a29fe70 3951 wxRect rect = m_mgr.CalculateHintRect(m_dummyWnd,
ce15b45f
BW		 3952 mouse_client_pt,
3953 zero);
3954 if (rect.IsEmpty())
3955 {
3956 // there is no suitable drop location here, exit out
3957 return;
3958 }
7baac3cb 3959
5d3aeb0f
BW		 3960 // If there is no tabframe at all, create one
3961 wxTabFrame* new_tabs = new wxTabFrame;
9fbb7d80 3962 new_tabs->m_rect = wxRect(wxPoint(0,0), CalculateNewSplitSize());
9a29fe70 3963 new_tabs->SetTabCtrlHeight(m_tabCtrlHeight);
5d3aeb0f 3964 new_tabs->m_tabs = new wxAuiTabCtrl(this,
9a29fe70 3965 m_tabIdCounter++,
5d3aeb0f
BW		 3966 wxDefaultPosition,
3967 wxDefaultSize,
a0c2e4a0 3968 wxNO_BORDER|wxWANTS_CHARS);
b0d17f7c 3969 new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
5d3aeb0f
BW		 3970 new_tabs->m_tabs->SetFlags(m_flags);
3971
3972 m_mgr.AddPane(new_tabs,
3973 wxAuiPaneInfo().Bottom().CaptionVisible(false),
3974 mouse_client_pt);
3975 m_mgr.Update();
3976 dest_tabs = new_tabs->m_tabs;
3977 }
4444d148
WS		 3978
3979
4444d148 3980
5d3aeb0f
BW		 3981 // remove the page from the source tabs
3982 wxAuiNotebookPage page_info = src_tabs->GetPage(evt.GetSelection());
3983 page_info.active = false;
3984 src_tabs->RemovePage(page_info.window);
3985 if (src_tabs->GetPageCount() > 0)
3986 {
3987 src_tabs->SetActivePage((size_t)0);
3988 src_tabs->DoShowHide();
3989 src_tabs->Refresh();
3990 }
4444d148 3991
cd05bf23 3992
5d3aeb0f
BW		 3993
3994 // add the page to the destination tabs
3995 if (insert_idx == -1)
3996 insert_idx = dest_tabs->GetPageCount();
3997 dest_tabs->InsertPage(page_info.window, page_info, insert_idx);
3998
3999 if (src_tabs->GetPageCount() == 0)
4000 {
4001 RemoveEmptyTabFrames();
4002 }
4003
4004 DoSizing();
4005 dest_tabs->DoShowHide();
4006 dest_tabs->Refresh();
4007
68fd4f2c 4008 // force the set selection function reset the selection
9a29fe70 4009 m_curPage = -1;
c58ba15f 4010
68fd4f2c 4011 // set the active page to the one we just split off
849c353a 4012 SetSelectionToPage(page_info);
c58ba15f 4013
9fbb7d80 4014 UpdateHintWindowSize();
5d3aeb0f 4015 }
d92f353c
JS		 4016
4017 // notify owner that the tab has been dragged
4018 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId);
4019 e.SetSelection(evt.GetSelection());
4020 e.SetOldSelection(evt.GetSelection());
4021 e.SetEventObject(this);
4022 GetEventHandler()->ProcessEvent(e);
cd05bf23
BW		 4023}
4024
3941df70
BW		 4025
4026
2bd82d72
VZ		 4027void wxAuiNotebook::OnTabCancelDrag(wxAuiNotebookEvent& command_evt)
4028{
4029 wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt;
4030
4031 m_mgr.HideHint();
4032
4033 wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
2e92ad1b 4034 wxCHECK_RET( src_tabs, wxT("no source object?") );
2bd82d72
VZ		 4035
4036 src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
4037}
4038
a3a5df9d 4039wxAuiTabCtrl* wxAuiNotebook::GetTabCtrlFromPoint(const wxPoint& pt)
cd05bf23
BW		 4040{
4041 // if we've just removed the last tab from the source
4042 // tab set, the remove the tab control completely
a3a5df9d 4043 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4044 size_t i, pane_count = all_panes.GetCount();
4045 for (i = 0; i < pane_count; ++i)
4046 {
4047 if (all_panes.Item(i).name == wxT("dummy"))
4048 continue;
4444d148 4049
cd05bf23 4050 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
22a35096 4051 if (tabframe->m_tab_rect.Contains(pt))
cd05bf23
BW		 4052 return tabframe->m_tabs;
4053 }
4444d148 4054
cd05bf23
BW		 4055 return NULL;
4056}
4057
a3a5df9d 4058wxWindow* wxAuiNotebook::GetTabFrameFromTabCtrl(wxWindow* tab_ctrl)
cd05bf23
BW		 4059{
4060 // if we've just removed the last tab from the source
4061 // tab set, the remove the tab control completely
a3a5df9d 4062 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4063 size_t i, pane_count = all_panes.GetCount();
4064 for (i = 0; i < pane_count; ++i)
4065 {
4066 if (all_panes.Item(i).name == wxT("dummy"))
4067 continue;
4444d148 4068
cd05bf23
BW		 4069 wxTabFrame* tabframe = (wxTabFrame*)all_panes.Item(i).window;
4070 if (tabframe->m_tabs == tab_ctrl)
4071 {
4072 return tabframe;
4073 }
4074 }
4444d148 4075
cd05bf23
BW		 4076 return NULL;
4077}
4078
a3a5df9d 4079void wxAuiNotebook::RemoveEmptyTabFrames()
cd05bf23 4080{
cd05bf23
BW		 4081 // if we've just removed the last tab from the source
4082 // tab set, the remove the tab control completely
a3a5df9d 4083 wxAuiPaneInfoArray all_panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4084 size_t i, pane_count = all_panes.GetCount();
4085 for (i = 0; i < pane_count; ++i)
4086 {
4087 if (all_panes.Item(i).name == wxT("dummy"))
4088 continue;
4089
4090 wxTabFrame* tab_frame = (wxTabFrame*)all_panes.Item(i).window;
4091 if (tab_frame->m_tabs->GetPageCount() == 0)
4092 {
4093 m_mgr.DetachPane(tab_frame);
4444d148 4094
cd05bf23
BW		 4095 // use pending delete because sometimes during
4096 // window closing, refreshs are pending
4097 if (!wxPendingDelete.Member(tab_frame->m_tabs))
4444d148 4098 wxPendingDelete.Append(tab_frame->m_tabs);
cedd7b22 4099
13aaa50f 4100 tab_frame->m_tabs = NULL;
4444d148 4101
cd05bf23 4102 delete tab_frame;
cd05bf23
BW		 4103 }
4104 }
4444d148
WS		 4105
4106
cd05bf23
BW		 4107 // check to see if there is still a center pane;
4108 // if there isn't, make a frame the center pane
a3a5df9d 4109 wxAuiPaneInfoArray panes = m_mgr.GetAllPanes();
cd05bf23
BW		 4110 pane_count = panes.GetCount();
4111 wxWindow* first_good = NULL;
4112 bool center_found = false;
4113 for (i = 0; i < pane_count; ++i)
4114 {
4115 if (panes.Item(i).name == wxT("dummy"))
4116 continue;
4117 if (panes.Item(i).dock_direction == wxAUI_DOCK_CENTRE)
4118 center_found = true;
4119 if (!first_good)
4120 first_good = panes.Item(i).window;
4121 }
4122
4123 if (!center_found && first_good)
4124 {
4125 m_mgr.GetPane(first_good).Centre();
cd05bf23
BW		 4126 }
4127
18b40f30
JS		 4128 if (!m_isBeingDeleted)
4129 m_mgr.Update();
cd05bf23
BW		 4130}
4131
5bf3f27f 4132void wxAuiNotebook::OnChildFocusNotebook(wxChildFocusEvent& evt)
cd05bf23 4133{
d4f4657a
VZ		 4134 evt.Skip();
4135
d16619f8
BW		 4136 // if we're dragging a tab, don't change the current selection.
4137 // This code prevents a bug that used to happen when the hint window
4138 // was hidden. In the bug, the focus would return to the notebook
4139 // child, which would then enter this handler and call
4140 // SetSelection, which is not desired turn tab dragging.
cedd7b22 4141
d16619f8
BW		 4142 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
4143 size_t i, pane_count = all_panes.GetCount();
4144 for (i = 0; i < pane_count; ++i)
4145 {
4146 wxAuiPaneInfo& pane = all_panes.Item(i);
4147 if (pane.name == wxT("dummy"))
4148 continue;
4149 wxTabFrame* tabframe = (wxTabFrame*)pane.window;
4150 if (tabframe->m_tabs->IsDragging())
4151 return;
4152 }
4153
4154
4155 // change the tab selection to the child
4156 // which was focused
cd05bf23 4157 int idx = m_tabs.GetIdxFromWindow(evt.GetWindow());
9a29fe70 4158 if (idx != -1 && idx != m_curPage)
cd05bf23 4159 {
4444d148 4160 SetSelection(idx);
cd05bf23
BW		 4161 }
4162}
4163
5bf3f27f 4164void wxAuiNotebook::OnNavigationKeyNotebook(wxNavigationKeyEvent& event)
a0c2e4a0
JS		 4165{
4166 if ( event.IsWindowChange() ) {
4167 // change pages
4168 // FIXME: the problem with this is that if we have a split notebook,
4169 // we selection may go all over the place.
4170 AdvanceSelection(event.GetDirection());
4171 }
4172 else {
4173 // we get this event in 3 cases
4174 //
4175 // a) one of our pages might have generated it because the user TABbed
4176 // out from it in which case we should propagate the event upwards and
4177 // our parent will take care of setting the focus to prev/next sibling
4178 //
4179 // or
4180 //
4181 // b) the parent panel wants to give the focus to us so that we
4182 // forward it to our selected page. We can't deal with this in
4183 // OnSetFocus() because we don't know which direction the focus came
4184 // from in this case and so can't choose between setting the focus to
4185 // first or last panel child
4186 //
4187 // or
4188 //
4189 // c) we ourselves (see MSWTranslateMessage) generated the event
4190 //
4191 wxWindow * const parent = GetParent();
4192
4193 // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE
4194 const bool isFromParent = event.GetEventObject() == (wxObject*) parent;
4195 const bool isFromSelf = event.GetEventObject() == (wxObject*) this;
4196
4197 if ( isFromParent || isFromSelf )
4198 {
4199 // no, it doesn't come from child, case (b) or (c): forward to a
4200 // page but only if direction is backwards (TAB) or from ourselves,
4201 if ( GetSelection() != wxNOT_FOUND &&
4202 (!event.GetDirection() || isFromSelf) )
4203 {
4204 // so that the page knows that the event comes from it's parent
4205 // and is being propagated downwards
4206 event.SetEventObject(this);
4207
4208 wxWindow *page = GetPage(GetSelection());
4209 if ( !page->GetEventHandler()->ProcessEvent(event) )
4210 {
4211 page->SetFocus();
4212 }
4213 //else: page manages focus inside it itself
4214 }
4215 else // otherwise set the focus to the notebook itself
4216 {
4217 SetFocus();
4218 }
4219 }
4220 else
4221 {
4222 // it comes from our child, case (a), pass to the parent, but only
4223 // if the direction is forwards. Otherwise set the focus to the
4224 // notebook itself. The notebook is always the 'first' control of a
4225 // page.
4226 if ( !event.GetDirection() )
4227 {
4228 SetFocus();
4229 }
4230 else if ( parent )
4231 {
4232 event.SetCurrentFocus(this);
4233 parent->GetEventHandler()->ProcessEvent(event);
4234 }
4235 }
4236 }
4237}
cd05bf23 4238
3c778901 4239void wxAuiNotebook::OnTabButton(wxAuiNotebookEvent& evt)
cd05bf23 4240{
cd05bf23 4241 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4444d148 4242
cd05bf23 4243 int button_id = evt.GetInt();
4444d148 4244
4953f8cf 4245 if (button_id == wxAUI_BUTTON_CLOSE)
cd05bf23 4246 {
9b362935 4247 int selection = evt.GetSelection();
4444d148 4248
94473fa8
BW		 4249 if (selection == -1)
4250 {
4251 // if the close button is to the right, use the active
4252 // page selection to determine which page to close
b27fdc38 4253 selection = tabs->GetActivePage();
94473fa8 4254 }
884a369a 4255
cd05bf23
BW		 4256 if (selection != -1)
4257 {
4258 wxWindow* close_wnd = tabs->GetWindowFromIdx(selection);
4444d148 4259
3fd8c988
BW		 4260 // ask owner if it's ok to close the tab
4261 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, m_windowId);
4262 e.SetSelection(m_tabs.GetIdxFromWindow(close_wnd));
d92f353c
JS		 4263 const int idx = m_tabs.GetIdxFromWindow(close_wnd);
4264 e.SetSelection(idx);
3fd8c988
BW		 4265 e.SetOldSelection(evt.GetSelection());
4266 e.SetEventObject(this);
7ebc40e8 4267 GetEventHandler()->ProcessEvent(e);
3fd8c988
BW		 4268 if (!e.IsAllowed())
4269 return;
4270
4271
89272c55 4272#if wxUSE_MDI
a3a5df9d 4273 if (close_wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
cd05bf23
BW		 4274 {
4275 close_wnd->Close();
4276 }
760fdb67 4277 else
89272c55 4278#endif
cd05bf23
BW		 4279 {
4280 int main_idx = m_tabs.GetIdxFromWindow(close_wnd);
9a83f860 4281 wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no page to delete?") );
760fdb67 4282
cd05bf23
BW		 4283 DeletePage(main_idx);
4284 }
d92f353c
JS		 4285
4286 // notify owner that the tab has been closed
4287 wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, m_windowId);
4288 e2.SetSelection(idx);
4289 e2.SetEventObject(this);
4290 GetEventHandler()->ProcessEvent(e2);
cd05bf23
BW		 4291 }
4292 }
4293}
4294
69f5e420 4295
3c778901 4296void wxAuiNotebook::OnTabMiddleDown(wxAuiNotebookEvent& evt)
69f5e420
BW		 4297{
4298 // patch event through to owner
4299 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4300 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4301
4302 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId);
4303 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4304 e.SetEventObject(this);
4305 GetEventHandler()->ProcessEvent(e);
4306}
4307
3c778901 4308void wxAuiNotebook::OnTabMiddleUp(wxAuiNotebookEvent& evt)
69f5e420
BW		 4309{
4310 // if the wxAUI_NB_MIDDLE_CLICK_CLOSE is specified, middle
4311 // click should act like a tab close action. However, first
4312 // give the owner an opportunity to handle the middle up event
4313 // for custom action
cedd7b22 4314
69f5e420
BW		 4315 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4316 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4317
4318 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId);
4319 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4320 e.SetEventObject(this);
4321 if (GetEventHandler()->ProcessEvent(e))
4322 return;
4323 if (!e.IsAllowed())
4324 return;
cedd7b22 4325
69f5e420
BW		 4326 // check if we are supposed to close on middle-up
4327 if ((m_flags & wxAUI_NB_MIDDLE_CLICK_CLOSE) == 0)
4328 return;
cedd7b22 4329
69f5e420
BW		 4330 // simulate the user pressing the close button on the tab
4331 evt.SetInt(wxAUI_BUTTON_CLOSE);
4332 OnTabButton(evt);
4333}
4334
3c778901 4335void wxAuiNotebook::OnTabRightDown(wxAuiNotebookEvent& evt)
69f5e420
BW		 4336{
4337 // patch event through to owner
4338 wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject();
4339 wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection());
4340
4341 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId);
4342 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4343 e.SetEventObject(this);
4344 GetEventHandler()->ProcessEvent(e);
4345}
4346
3c778901 4347void wxAuiNotebook::OnTabRightUp(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_UP, m_windowId);
4354 e.SetSelection(m_tabs.GetIdxFromWindow(wnd));
4355 e.SetEventObject(this);
4356 GetEventHandler()->ProcessEvent(e);
4357}
4358
fc17828a
JS		 4359// Sets the normal font
4360void wxAuiNotebook::SetNormalFont(const wxFont& font)
4361{
9a29fe70 4362 m_normalFont = font;
fc17828a
JS		 4363 GetArtProvider()->SetNormalFont(font);
4364}
4365
4366// Sets the selected tab font
4367void wxAuiNotebook::SetSelectedFont(const wxFont& font)
4368{
9a29fe70 4369 m_selectedFont = font;
fc17828a
JS		 4370 GetArtProvider()->SetSelectedFont(font);
4371}
4372
4373// Sets the measuring font
4374void wxAuiNotebook::SetMeasuringFont(const wxFont& font)
4375{
4376 GetArtProvider()->SetMeasuringFont(font);
4377}
4378
4379// Sets the tab font
4380bool wxAuiNotebook::SetFont(const wxFont& font)
4381{
4382 wxControl::SetFont(font);
cd05bf23 4383
fc17828a
JS		 4384 wxFont normalFont(font);
4385 wxFont selectedFont(normalFont);
4386 selectedFont.SetWeight(wxBOLD);
4387
4388 SetNormalFont(normalFont);
4389 SetSelectedFont(selectedFont);
4390 SetMeasuringFont(selectedFont);
4391
4392 return true;
4393}
4394
4395// Gets the tab control height
4396int wxAuiNotebook::GetTabCtrlHeight() const
4397{
9a29fe70 4398 return m_tabCtrlHeight;
fc17828a
JS		 4399}
4400
4401// Gets the height of the notebook for a given page height
4402int wxAuiNotebook::GetHeightForPageHeight(int pageHeight)
4403{
4404 UpdateTabCtrlHeight();
4405
4406 int tabCtrlHeight = GetTabCtrlHeight();
4407 int decorHeight = 2;
4408 return tabCtrlHeight + pageHeight + decorHeight;
4409}
cd05bf23 4410
a0c2e4a0
JS		 4411// Advances the selection, generation page selection events
4412void wxAuiNotebook::AdvanceSelection(bool forward)
4413{
4414 if (GetPageCount() <= 1)
4415 return;
4416
4417 int currentSelection = GetSelection();
4418
4419 if (forward)
4420 {
4421 if (currentSelection == (int) (GetPageCount() - 1))
4422 return;
4423 else if (currentSelection == -1)
4424 currentSelection = 0;
4425 else
4426 currentSelection ++;
4427 }
4428 else
4429 {
4430 if (currentSelection <= 0)
4431 return;
4432 else
4433 currentSelection --;
4434 }
4435
4436 SetSelection(currentSelection);
4437}
4438
4439// Shows the window menu
4440bool wxAuiNotebook::ShowWindowMenu()
4441{
4442 wxAuiTabCtrl* tabCtrl = GetActiveTabCtrl();
4443
4444 int idx = tabCtrl->GetArtProvider()->ShowDropDown(tabCtrl, tabCtrl->GetPages(), tabCtrl->GetActivePage());
4445
4446 if (idx != -1)
4447 {
4448 wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, tabCtrl->GetId());
4449 e.SetSelection(idx);
4450 e.SetOldSelection(tabCtrl->GetActivePage());
4451 e.SetEventObject(tabCtrl);
4452 GetEventHandler()->ProcessEvent(e);
4453
4454 return true;
4455 }
4456 else
4457 return false;
4458}
cd05bf23 4459
64178c36
JS		 4460void wxAuiNotebook::Thaw()
4461{
4462 DoSizing();
4463
4464 wxControl::Thaw();
4465}
4466
873ff54b
SL		 4467void wxAuiNotebook::SetPageSize (const wxSize& WXUNUSED(size))
4468{
4469 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4470}
4471
4472int wxAuiNotebook::HitTest (const wxPoint& WXUNUSED(pt), long* WXUNUSED(flags)) const
4473{
4474 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4475 return wxNOT_FOUND;
4476}
4477
4478int wxAuiNotebook::GetPageImage(size_t WXUNUSED(n)) const
4479{
4480 wxFAIL_MSG("Not implemented for wxAuiNotebook");
4481 return -1;
4482}
4483
4484bool wxAuiNotebook::SetPageImage(size_t n, int imageId)
4485{
4486 return SetPageBitmap(n, GetImageList()->GetBitmap(imageId));
4487}
4488
4489wxWindow* wxAuiNotebook::GetCurrentPage () const
4490{
4491 return GetPage(GetSelection());
4492}
4493
4494int wxAuiNotebook::ChangeSelection(size_t n)
4495{
4496 return DoModifySelection(n, false);
4497}
4498
4499bool wxAuiNotebook::AddPage(wxWindow *page, const wxString &text, bool select,
4500 int imageId)
4501{
4502 if(HasImageList())
4503 {
4504 return AddPage(page, text, select, GetImageList()->GetBitmap(imageId));
4505 }
4506 else
4507 {
4508 return AddPage(page, text, select, wxNullBitmap);
4509 }
4510}
4511
4512bool wxAuiNotebook::DeleteAllPages()
4513{
4514 size_t count = GetPageCount();
4515 for(size_t i = 0; i < count; i++)
4516 {
4517 DeletePage(0);
4518 }
4519 return true;
4520}
4521
4522bool wxAuiNotebook::InsertPage(size_t index, wxWindow *page,
4523 const wxString &text, bool select,
4524 int imageId)
4525{
4526 if(HasImageList())
4527 {
4528 return InsertPage(index, page, text, select,
4529 GetImageList()->GetBitmap(imageId));
4530 }
4531 else
4532 {
4533 return InsertPage(index, page, text, select, wxNullBitmap);
4534 }
4535}
4536
4537int wxAuiNotebook::DoModifySelection(size_t n, bool events)
4538{
9a29fe70 4539 wxWindow* wnd = m_tabs.GetWindowFromIdx(n);
873ff54b 4540 if (!wnd)
9a29fe70 4541 return m_curPage;
873ff54b
SL		 4542
4543 // don't change the page unless necessary;
4544 // however, clicking again on a tab should give it the focus.
9a29fe70 4545 if ((int)n == m_curPage)
873ff54b
SL		 4546 {
4547 wxAuiTabCtrl* ctrl;
4548 int ctrl_idx;
4549 if (FindTab(wnd, &ctrl, &ctrl_idx))
4550 {
4551 if (FindFocus() != ctrl)
4552 ctrl->SetFocus();
4553 }
9a29fe70 4554 return m_curPage;
873ff54b
SL		 4555 }
4556
4557 bool vetoed = false;
4558
4559 wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
4560
4561 if(events)
4562 {
4563 evt.SetSelection(n);
9a29fe70 4564 evt.SetOldSelection(m_curPage);
873ff54b
SL		 4565 evt.SetEventObject(this);
4566 GetEventHandler()->ProcessEvent(evt);
4567 vetoed = !evt.IsAllowed();
4568 }
4569
4570 if (!vetoed)
4571 {
9a29fe70
VZ		 4572 int old_curpage = m_curPage;
4573 m_curPage = n;
873ff54b
SL		 4574
4575 // program allows the page change
4576 if(events)
4577 {
4578 evt.SetEventType(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED);
4579 (void)GetEventHandler()->ProcessEvent(evt);
4580 }
4581
4582
4583 wxAuiTabCtrl* ctrl;
4584 int ctrl_idx;
4585 if (FindTab(wnd, &ctrl, &ctrl_idx))
4586 {
4587 m_tabs.SetActivePage(wnd);
4588
4589 ctrl->SetActivePage(ctrl_idx);
4590 DoSizing();
4591 ctrl->DoShowHide();
4592
4593 ctrl->MakeTabVisible(ctrl_idx, ctrl);
4594
4595 // set fonts
4596 wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
4597 size_t i, pane_count = all_panes.GetCount();
4598 for (i = 0; i < pane_count; ++i)
4599 {
4600 wxAuiPaneInfo& pane = all_panes.Item(i);
4601 if (pane.name == wxT("dummy"))
4602 continue;
4603 wxAuiTabCtrl* tabctrl = ((wxTabFrame*)pane.window)->m_tabs;
4604 if (tabctrl != ctrl)
9a29fe70 4605 tabctrl->SetSelectedFont(m_normalFont);
873ff54b 4606 else
9a29fe70 4607 tabctrl->SetSelectedFont(m_selectedFont);
873ff54b
SL		 4608 tabctrl->Refresh();
4609 }
4610
4611 // Set the focus to the page if we're not currently focused on the tab.
4612 // This is Firefox-like behaviour.
4613 if (wnd->IsShownOnScreen() && FindFocus() != ctrl)
4614 wnd->SetFocus();
4615
4616 return old_curpage;
4617 }
4618 }
4619
9a29fe70 4620 return m_curPage;
873ff54b
SL		 4621}
4622
4623
cd05bf23 4624#endif // wxUSE_AUI
wxWidgets (Impactor)