X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/298773ec3355382c9815fe70925dc4e417da190b..888cb61e21a3a12ca2fc0873dd26af57ca60caa1:/src/aui/auibook.cpp diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp index 4bab0fbbff..ac483df486 100644 --- a/src/aui/auibook.cpp +++ b/src/aui/auibook.cpp @@ -25,29 +25,37 @@ #ifndef WX_PRECOMP #include "wx/settings.h" #include "wx/image.h" + #include "wx/menu.h" #endif #include "wx/aui/tabmdi.h" #include "wx/dcbuffer.h" -#include "wx/menu.h" + +#include "wx/renderer.h" #ifdef __WXMAC__ -#include "wx/mac/carbon/private.h" +#include "wx/osx/private.h" #endif #include "wx/arrimpl.cpp" WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray) WX_DEFINE_OBJARRAY(wxAuiTabContainerButtonArray) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BUTTON) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND) - +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, wxAuiNotebookEvent); IMPLEMENT_CLASS(wxAuiNotebook, wxControl) IMPLEMENT_CLASS(wxAuiTabCtrl, wxControl) @@ -137,33 +145,33 @@ private: // -- bitmaps -- #if defined( __WXMAC__ ) - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0xFE, 0x03, 0xF8, 0x01, 0xF0, 0x19, 0xF3, 0xB8, 0xE3, 0xF0, 0xE1, 0xE0, 0xE0, 0xF0, 0xE1, 0xB8, 0xE3, 0x19, 0xF3, 0x01, 0xF0, 0x03, 0xF8, 0x0F, 0xFE, 0xFF, 0xFF }; #elif defined( __WXGTK__) - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xff, 0xff, 0xff, 0xff, 0x07, 0xf0, 0xfb, 0xef, 0xdb, 0xed, 0x8b, 0xe8, 0x1b, 0xec, 0x3b, 0xee, 0x1b, 0xec, 0x8b, 0xe8, 0xdb, 0xed, 0xfb, 0xef, 0x07, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; #else - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9, 0x9f, 0xfc, 0x3f, 0xfe, 0x3f, 0xfe, 0x9f, 0xfc, 0xcf, 0xf9, 0xe7, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; #endif -static unsigned char left_bits[] = { +static const unsigned char left_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xfe, 0x3f, 0xfe, 0x1f, 0xfe, 0x0f, 0xfe, 0x1f, 0xfe, 0x3f, 0xfe, 0x7f, 0xfe, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; -static unsigned char right_bits[] = { +static const unsigned char right_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0x9f, 0xff, 0x1f, 0xff, 0x1f, 0xfe, 0x1f, 0xfc, 0x1f, 0xfe, 0x1f, 0xff, 0x9f, 0xff, 0xdf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; -static unsigned char list_bits[] = { +static const unsigned char list_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0xf8, 0xff, 0xff, 0x0f, 0xf8, 0x1f, 0xfc, 0x3f, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; @@ -185,10 +193,8 @@ wxAuiDefaultTabArt::wxAuiDefaultTabArt() m_fixed_tab_width = 100; m_tab_ctrl_height = 0; -#ifdef __WXMAC__ - wxBrush toolbarbrush; - toolbarbrush.MacSetTheme( kThemeBrushToolbarBackground ); - wxColor base_colour = toolbarbrush.GetColour(); +#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON + wxColor base_colour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground)); #else wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE); #endif @@ -201,7 +207,7 @@ wxAuiDefaultTabArt::wxAuiDefaultTabArt() { base_colour = wxAuiStepColour(base_colour, 92); } - + m_base_colour = base_colour; wxColor border_colour = wxAuiStepColour(base_colour, 75); @@ -230,7 +236,12 @@ wxAuiDefaultTabArt::~wxAuiDefaultTabArt() wxAuiTabArt* wxAuiDefaultTabArt::Clone() { - return static_cast(new wxAuiDefaultTabArt); + wxAuiDefaultTabArt* art = new wxAuiDefaultTabArt; + art->SetNormalFont(m_normal_font); + art->SetSelectedFont(m_selected_font); + art->SetMeasuringFont(m_measuring_font); + + return art; } void wxAuiDefaultTabArt::SetFlags(unsigned int flags) @@ -244,7 +255,7 @@ void wxAuiDefaultTabArt::SetSizingInfo(const wxSize& tab_ctrl_size, m_fixed_tab_width = 100; int tot_width = (int)tab_ctrl_size.x - GetIndentSize() - 4; - + if (m_flags & wxAUI_NB_CLOSE_BUTTON) tot_width -= m_active_close_bmp.GetWidth(); if (m_flags & wxAUI_NB_WINDOWLIST_BUTTON) @@ -274,17 +285,39 @@ void wxAuiDefaultTabArt::DrawBackground(wxDC& dc, const wxRect& rect) { // draw background - wxRect r(rect.x, rect.y, rect.width+2, rect.height-3); - wxColor top_color = wxAuiStepColour(m_base_colour, 90); - wxColor bottom_color = wxAuiStepColour(m_base_colour, 170); + + wxColor top_color = wxAuiStepColour(m_base_colour, 90); + wxColor bottom_color = wxAuiStepColour(m_base_colour, 170); + wxRect r; + + if (m_flags &wxAUI_NB_BOTTOM) + r = wxRect(rect.x, rect.y, rect.width+2, rect.height); + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3); + dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH); - // draw base lines - int y = rect.GetHeight(); - int w = rect.GetWidth(); - dc.SetPen(m_border_pen); - dc.SetBrush(m_base_colour_brush); - dc.DrawRectangle(-1, y-4, w+2, 4); + + // draw base lines + + dc.SetPen(m_border_pen); + int y = rect.GetHeight(); + int w = rect.GetWidth(); + + if (m_flags &wxAUI_NB_BOTTOM) + { + dc.SetBrush(wxBrush(bottom_color)); + dc.DrawRectangle(-1, 0, w+2, 4); + } + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + { + dc.SetBrush(m_base_colour_brush); + dc.DrawRectangle(-1, y-4, w+2, 4); + } } @@ -299,10 +332,8 @@ void wxAuiDefaultTabArt::DrawBackground(wxDC& dc, void wxAuiDefaultTabArt::DrawTab(wxDC& dc, wxWindow* wnd, + const wxAuiNotebookPage& page, const wxRect& in_rect, - const wxString& caption_text, - const wxBitmap& bitmap, - bool active, int close_button_state, wxRect* out_tab_rect, wxRect* out_button_rect, @@ -310,11 +341,11 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, { wxCoord normal_textx, normal_texty; wxCoord selected_textx, selected_texty; - wxCoord textx, texty; + wxCoord texty; // if the caption is empty, measure some temporary text - wxString caption = caption_text; - if (caption_text.empty()) + wxString caption = page.caption; + if (caption.empty()) caption = wxT("Xj"); dc.SetFont(m_selected_font); @@ -326,9 +357,9 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // figure out the size of the tab wxSize tab_size = GetTabSize(dc, wnd, - caption, - bitmap, - active, + page.caption, + page.bitmap, + page.active, close_button_state, x_extent); @@ -338,21 +369,19 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, wxCoord tab_y = in_rect.y + in_rect.height - tab_height; - caption = caption_text; + caption = page.caption; // select pen, brush and font for the tab to be drawn - if (active) + if (page.active) { dc.SetFont(m_selected_font); - textx = selected_textx; texty = selected_texty; } - else + else { dc.SetFont(m_normal_font); - textx = normal_textx; texty = normal_texty; } @@ -383,21 +412,34 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // we'll just use a rectangle for the clipping region for now -- dc.SetClippingRegion(tab_x, tab_y, clip_width+1, tab_height-3); - - wxPoint border_points[6]; - border_points[0] = wxPoint(tab_x, tab_y+tab_height-4); - border_points[1] = wxPoint(tab_x, tab_y+2); - border_points[2] = wxPoint(tab_x+2, tab_y); - border_points[3] = wxPoint(tab_x+tab_width-2, tab_y); - border_points[4] = wxPoint(tab_x+tab_width, tab_y+2); - border_points[5] = wxPoint(tab_x+tab_width, tab_y+tab_height-4); + wxPoint border_points[6]; + if (m_flags &wxAUI_NB_BOTTOM) + { + border_points[0] = wxPoint(tab_x, tab_y); + border_points[1] = wxPoint(tab_x, tab_y+tab_height-6); + border_points[2] = wxPoint(tab_x+2, tab_y+tab_height-4); + border_points[3] = wxPoint(tab_x+tab_width-2, tab_y+tab_height-4); + border_points[4] = wxPoint(tab_x+tab_width, tab_y+tab_height-6); + border_points[5] = wxPoint(tab_x+tab_width, tab_y); + } + else //if (m_flags & wxAUI_NB_TOP) {} + { + border_points[0] = wxPoint(tab_x, tab_y+tab_height-4); + border_points[1] = wxPoint(tab_x, tab_y+2); + border_points[2] = wxPoint(tab_x+2, tab_y); + border_points[3] = wxPoint(tab_x+tab_width-2, tab_y); + border_points[4] = wxPoint(tab_x+tab_width, tab_y+2); + border_points[5] = wxPoint(tab_x+tab_width, tab_y+tab_height-4); + } + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} int drawn_tab_yoff = border_points[1].y; int drawn_tab_height = border_points[0].y - border_points[1].y; - if (active) + if (page.active) { // draw active tab @@ -429,7 +471,7 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, wxColor bottom_color = m_base_colour; dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH); } - else + else { // draw inactive tab @@ -443,15 +485,15 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, r.width -= 4; r.height /= 2; r.height--; - + // -- draw top gradient fill for glossy look wxColor top_color = m_base_colour; wxColor bottom_color = wxAuiStepColour(top_color, 160); dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH); - + r.y += r.height; r.y--; - + // -- draw bottom fill for glossy look top_color = m_base_colour; bottom_color = m_base_colour; @@ -465,10 +507,14 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // there are two horizontal grey lines at the bottom of the tab control, // this gets rid of the top one of those lines in the tab control - if (active) + if (page.active) { - wxColor start_color = m_base_colour; - dc.SetPen(m_base_colour_pen); + if (m_flags &wxAUI_NB_BOTTOM) + dc.SetPen(wxPen(wxColour(wxAuiStepColour(m_base_colour, 170)))); + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + dc.SetPen(m_base_colour_pen); dc.DrawLine(border_points[0].x+1, border_points[0].y, border_points[5].x, @@ -483,21 +529,22 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, close_button_width = m_active_close_bmp.GetWidth(); } - - if (bitmap.IsOk()) + int bitmap_offset = 0; + if (page.bitmap.IsOk()) { - int bitmap_offset = tab_x + 8; + bitmap_offset = tab_x + 8; // draw bitmap - dc.DrawBitmap(bitmap, + dc.DrawBitmap(page.bitmap, bitmap_offset, - drawn_tab_yoff + (drawn_tab_height/2) - (bitmap.GetHeight()/2), + drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2), true); - text_offset = bitmap_offset + bitmap.GetWidth(); + text_offset = bitmap_offset + page.bitmap.GetWidth(); text_offset += 3; // bitmap padding + } - else + else { text_offset = tab_x + 8; } @@ -512,8 +559,30 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, text_offset, drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1); + // draw focus rectangle + if (page.active && (wnd->FindFocus() == wnd)) + { + wxRect focusRectText(text_offset, (drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1), + selected_textx, selected_texty); + + wxRect focusRect; + wxRect focusRectBitmap; + + if (page.bitmap.IsOk()) + focusRectBitmap = wxRect(bitmap_offset, drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2), + page.bitmap.GetWidth(), page.bitmap.GetHeight()); + if (page.bitmap.IsOk() && draw_text.IsEmpty()) + focusRect = focusRectBitmap; + else if (!page.bitmap.IsOk() && !draw_text.IsEmpty()) + focusRect = focusRectText; + else if (page.bitmap.IsOk() && !draw_text.IsEmpty()) + focusRect = focusRectText.Union(focusRectBitmap); + focusRect.Inflate(2, 2); + + wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0); + } // draw close button if necessary if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN) @@ -598,47 +667,40 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, int bitmap_id, int button_state, int orientation, - const wxBitmap& bitmap_override, wxRect* out_rect) { wxBitmap bmp; wxRect rect; - if (bitmap_override.IsOk()) + switch (bitmap_id) { - bmp = bitmap_override; - } - else - { - switch (bitmap_id) - { - case wxAUI_BUTTON_CLOSE: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_close_bmp; - else - bmp = m_active_close_bmp; - break; - case wxAUI_BUTTON_LEFT: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_left_bmp; - else - bmp = m_active_left_bmp; - break; - case wxAUI_BUTTON_RIGHT: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_right_bmp; - else - bmp = m_active_right_bmp; - break; - case wxAUI_BUTTON_WINDOWLIST: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_windowlist_bmp; - else - bmp = m_active_windowlist_bmp; - break; - } + case wxAUI_BUTTON_CLOSE: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_close_bmp; + else + bmp = m_active_close_bmp; + break; + case wxAUI_BUTTON_LEFT: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_left_bmp; + else + bmp = m_active_left_bmp; + break; + case wxAUI_BUTTON_RIGHT: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_right_bmp; + else + bmp = m_active_right_bmp; + break; + case wxAUI_BUTTON_WINDOWLIST: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_windowlist_bmp; + else + bmp = m_active_windowlist_bmp; + break; } + if (!bmp.IsOk()) return; @@ -651,7 +713,7 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, rect.SetWidth(bmp.GetWidth()); rect.SetHeight(bmp.GetHeight()); } - else + else { rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(), ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2), @@ -664,22 +726,27 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, *out_rect = rect; } - -int wxAuiDefaultTabArt::ShowWindowList(wxWindow* wnd, - const wxArrayString& items, - int active_idx) +int wxAuiDefaultTabArt::ShowDropDown(wxWindow* wnd, + const wxAuiNotebookPageArray& pages, + int /*active_idx*/) { - wxMenu menuPopup; + wxMenu menuPopup; - size_t i, count = items.GetCount(); + size_t i, count = pages.GetCount(); for (i = 0; i < count; ++i) { - menuPopup.AppendCheckItem(1000+i, items.Item(i)); - } - - if (active_idx != -1) - { - menuPopup.Check(1000+active_idx, true); + const wxAuiNotebookPage& page = pages.Item(i); + wxString caption = page.caption; + + // if there is no caption, make it a space. This will prevent + // an assert in the menu code. + if (caption.IsEmpty()) + caption = wxT(" "); + + wxMenuItem* item = new wxMenuItem(NULL, 1000+i, caption); + if (page.bitmap.IsOk()) + item->SetBitmap(page.bitmap); + menuPopup.Append(item); } // find out where to put the popup menu of window items @@ -703,7 +770,7 @@ int wxAuiDefaultTabArt::ShowWindowList(wxWindow* wnd, } int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd, - wxAuiNotebookPageArray& pages, + const wxAuiNotebookPageArray& pages, const wxSize& required_bmp_size) { wxClientDC dc(wnd); @@ -718,7 +785,7 @@ int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd, measure_bmp.Create(required_bmp_size.x, required_bmp_size.y); } - + int max_y = 0; size_t i, page_count = pages.GetCount(); @@ -729,7 +796,7 @@ int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd, wxBitmap bmp; if (measure_bmp.IsOk()) bmp = measure_bmp; - else + else bmp = page.bitmap; // we don't use the caption text because we don't @@ -744,7 +811,7 @@ int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd, true, wxAUI_BUTTON_STATE_HIDDEN, &x_ext); - + max_y = wxMax(max_y, s.y); } @@ -874,10 +941,8 @@ void wxAuiSimpleTabArt::DrawBackground(wxDC& dc, void wxAuiSimpleTabArt::DrawTab(wxDC& dc, wxWindow* wnd, + const wxAuiNotebookPage& page, const wxRect& in_rect, - const wxString& caption_text, - const wxBitmap& bitmap, - bool active, int close_button_state, wxRect* out_tab_rect, wxRect* out_button_rect, @@ -888,8 +953,8 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, wxCoord textx, texty; // if the caption is empty, measure some temporary text - wxString caption = caption_text; - if (caption_text.empty()) + wxString caption = page.caption; + if (caption.empty()) caption = wxT("Xj"); dc.SetFont(m_selected_font); @@ -901,9 +966,9 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, // figure out the size of the tab wxSize tab_size = GetTabSize(dc, wnd, - caption, - bitmap, - active, + page.caption, + page.bitmap, + page.active, close_button_state, x_extent); @@ -912,11 +977,11 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, wxCoord tab_x = in_rect.x; wxCoord tab_y = in_rect.y + in_rect.height - tab_height; - caption = caption_text; + caption = page.caption; // select pen, brush and font for the tab to be drawn - if (active) + if (page.active) { dc.SetPen(m_selected_bkpen); dc.SetBrush(m_selected_bkbrush); @@ -924,7 +989,7 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, textx = selected_textx; texty = selected_texty; } - else + else { dc.SetPen(m_normal_bkpen); dc.SetBrush(m_normal_bkbrush); @@ -969,7 +1034,7 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, close_button_width = m_active_close_bmp.GetWidth(); text_offset = tab_x + (tab_height/2) + ((tab_width-close_button_width)/2) - (textx/2); } - else + else { text_offset = tab_x + (tab_height/3) + (tab_width/2) - (textx/2); } @@ -989,13 +1054,24 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, (tab_y + tab_height)/2 - (texty/2) + 1); + // draw focus rectangle + if (page.active && (wnd->FindFocus() == wnd)) + { + wxRect focusRect(text_offset, ((tab_y + tab_height)/2 - (texty/2) + 1), + selected_textx, selected_texty); + + focusRect.Inflate(2, 2); + + wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0); + } + // draw close button if necessary if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN) { wxBitmap bmp; - if (active) + if (page.active) bmp = m_active_close_bmp; - else + else bmp = m_disabled_close_bmp; wxRect rect(tab_x + tab_width - close_button_width - 1, @@ -1054,45 +1130,37 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, int bitmap_id, int button_state, int orientation, - const wxBitmap& bitmap_override, wxRect* out_rect) { wxBitmap bmp; wxRect rect; - if (bitmap_override.IsOk()) - { - bmp = bitmap_override; - } - else + switch (bitmap_id) { - switch (bitmap_id) - { - case wxAUI_BUTTON_CLOSE: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_close_bmp; - else - bmp = m_active_close_bmp; - break; - case wxAUI_BUTTON_LEFT: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_left_bmp; - else - bmp = m_active_left_bmp; - break; - case wxAUI_BUTTON_RIGHT: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_right_bmp; - else - bmp = m_active_right_bmp; - break; - case wxAUI_BUTTON_WINDOWLIST: - if (button_state & wxAUI_BUTTON_STATE_DISABLED) - bmp = m_disabled_windowlist_bmp; - else - bmp = m_active_windowlist_bmp; - break; - } + case wxAUI_BUTTON_CLOSE: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_close_bmp; + else + bmp = m_active_close_bmp; + break; + case wxAUI_BUTTON_LEFT: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_left_bmp; + else + bmp = m_active_left_bmp; + break; + case wxAUI_BUTTON_RIGHT: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_right_bmp; + else + bmp = m_active_right_bmp; + break; + case wxAUI_BUTTON_WINDOWLIST: + if (button_state & wxAUI_BUTTON_STATE_DISABLED) + bmp = m_disabled_windowlist_bmp; + else + bmp = m_active_windowlist_bmp; + break; } if (!bmp.IsOk()) @@ -1107,7 +1175,7 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, rect.SetWidth(bmp.GetWidth()); rect.SetHeight(bmp.GetHeight()); } - else + else { rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(), ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2), @@ -1120,17 +1188,17 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, *out_rect = rect; } - -int wxAuiSimpleTabArt::ShowWindowList(wxWindow* wnd, - const wxArrayString& items, - int active_idx) +int wxAuiSimpleTabArt::ShowDropDown(wxWindow* wnd, + const wxAuiNotebookPageArray& pages, + int active_idx) { - wxMenu menuPopup; + wxMenu menuPopup; - size_t i, count = items.GetCount(); + size_t i, count = pages.GetCount(); for (i = 0; i < count; ++i) { - menuPopup.AppendCheckItem(1000+i, items.Item(i)); + const wxAuiNotebookPage& page = pages.Item(i); + menuPopup.AppendCheckItem(1000+i, page.caption); } if (active_idx != -1) @@ -1145,7 +1213,7 @@ int wxAuiSimpleTabArt::ShowWindowList(wxWindow* wnd, pt = wnd->ScreenToClient(pt); if (pt.x < 100) pt.x = 0; - else + else pt.x -= 100; // find out the screen coordinate at the bottom of the tab ctrl @@ -1165,7 +1233,7 @@ int wxAuiSimpleTabArt::ShowWindowList(wxWindow* wnd, } int wxAuiSimpleTabArt::GetBestTabCtrlSize(wxWindow* wnd, - wxAuiNotebookPageArray& WXUNUSED(pages), + const wxAuiNotebookPageArray& WXUNUSED(pages), const wxSize& WXUNUSED(required_bmp_size)) { wxClientDC dc(wnd); @@ -1337,7 +1405,7 @@ bool wxAuiTabContainer::InsertPage(wxWindow* page, if (idx >= m_pages.GetCount()) m_pages.Add(page_info); - else + else m_pages.Insert(page_info, idx); // let the art provider know how many pages we have @@ -1404,7 +1472,7 @@ bool wxAuiTabContainer::SetActivePage(wxWindow* wnd) page.active = true; found = true; } - else + else { page.active = false; } @@ -1454,14 +1522,14 @@ wxWindow* wxAuiTabContainer::GetWindowFromIdx(size_t idx) const int wxAuiTabContainer::GetIdxFromWindow(wxWindow* wnd) const { - size_t i, page_count = m_pages.GetCount(); - for (i = 0; i < page_count; ++i) + const size_t page_count = m_pages.GetCount(); + for ( size_t i = 0; i < page_count; ++i ) { wxAuiNotebookPage& page = m_pages.Item(i); if (page.window == wnd) return i; } - return -1; + return wxNOT_FOUND; } wxAuiNotebookPage& wxAuiTabContainer::GetPage(size_t idx) @@ -1471,6 +1539,13 @@ wxAuiNotebookPage& wxAuiTabContainer::GetPage(size_t idx) return m_pages[idx]; } +const wxAuiNotebookPage& wxAuiTabContainer::GetPage(size_t idx) const +{ + wxASSERT_MSG(idx < m_pages.GetCount(), wxT("Invalid Page index")); + + return m_pages[idx]; +} + wxAuiNotebookPageArray& wxAuiTabContainer::GetPages() { return m_pages; @@ -1534,6 +1609,11 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) return; wxMemoryDC dc; + + // use the same layout direction as the window DC uses to ensure that the + // text is rendered correctly + dc.SetLayoutDirection(raw_dc->GetLayoutDirection()); + wxBitmap bmp; size_t i; size_t page_count = m_pages.GetCount(); @@ -1576,14 +1656,14 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) if (i+1 < page_count) total_width += x_extent; - else + else total_width += size.x; if (i >= m_tab_offset) { if (i+1 < page_count) visible_width += x_extent; - else + else visible_width += size.x; } } @@ -1601,7 +1681,7 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) } } } - else + else { // hide left/right buttons for (i = 0; i < button_count; ++i) @@ -1623,14 +1703,14 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) { if (m_tab_offset == 0) button.cur_state |= wxAUI_BUTTON_STATE_DISABLED; - else + else button.cur_state &= ~wxAUI_BUTTON_STATE_DISABLED; } if (button.id == wxAUI_BUTTON_RIGHT) { if (visible_width < m_rect.GetWidth() - ((int)button_count*16)) button.cur_state |= wxAUI_BUTTON_STATE_DISABLED; - else + else button.cur_state &= ~wxAUI_BUTTON_STATE_DISABLED; } } @@ -1667,7 +1747,6 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) button.id, button.cur_state, wxRIGHT, - wxNullBitmap, &button.rect); offset -= button.rect.GetWidth(); @@ -1697,7 +1776,6 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) button.id, button.cur_state, wxLEFT, - wxNullBitmap, &button.rect); offset += button.rect.GetWidth(); @@ -1750,11 +1828,9 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(i); // determine if a close button is on this tab - bool close_button = false; if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 || ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active)) { - close_button = true; if (tab_button.cur_state == wxAUI_BUTTON_STATE_HIDDEN) { tab_button.id = wxAUI_BUTTON_CLOSE; @@ -1762,7 +1838,7 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) tab_button.location = wxCENTER; } } - else + else { tab_button.cur_state = wxAUI_BUTTON_STATE_HIDDEN; } @@ -1775,10 +1851,8 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) m_art->DrawTab(dc, wnd, + page, rect, - page.caption, - page.bitmap, - page.active, tab_button.cur_state, &page.rect, &tab_button.rect, @@ -1809,21 +1883,11 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(active); - // determine if a close button is on this tab - bool close_button = false; - if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 || - ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active)) - { - close_button = true; - } - rect.x = active_offset; m_art->DrawTab(dc, wnd, + page, active_rect, - page.caption, - page.bitmap, - page.active, tab_button.cur_state, &page.rect, &tab_button.rect, @@ -1836,6 +1900,147 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) &dc, 0, 0); } +// Is the tab visible? +bool wxAuiTabContainer::IsTabVisible(int tabPage, int tabOffset, wxDC* dc, wxWindow* wnd) +{ + if (!dc || !dc->IsOk()) + return false; + + size_t i; + size_t page_count = m_pages.GetCount(); + size_t button_count = m_buttons.GetCount(); + + // Hasn't been rendered yet; assume it's visible + if (m_tab_close_buttons.GetCount() < page_count) + return true; + + // First check if both buttons are disabled - if so, there's no need to + // check further for visibility. + int arrowButtonVisibleCount = 0; + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(i); + if (button.id == wxAUI_BUTTON_LEFT || + button.id == wxAUI_BUTTON_RIGHT) + { + if ((button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) == 0) + arrowButtonVisibleCount ++; + } + } + + // Tab must be visible + if (arrowButtonVisibleCount == 0) + return true; + + // If tab is less than the given offset, it must be invisible by definition + if (tabPage < tabOffset) + return false; + + // draw buttons + int left_buttons_width = 0; + int right_buttons_width = 0; + + int offset = 0; + + // calculate size of the buttons on the right side + offset = m_rect.x + m_rect.width; + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1); + + if (button.location != wxRIGHT) + continue; + if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) + continue; + + offset -= button.rect.GetWidth(); + right_buttons_width += button.rect.GetWidth(); + } + + offset = 0; + + // calculate size of the buttons on the left side + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1); + + if (button.location != wxLEFT) + continue; + if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) + continue; + + offset += button.rect.GetWidth(); + left_buttons_width += button.rect.GetWidth(); + } + + offset = left_buttons_width; + + if (offset == 0) + offset += m_art->GetIndentSize(); + + wxRect active_rect; + + wxRect rect = m_rect; + rect.y = 0; + rect.height = m_rect.height; + + // See if the given page is visible at the given tab offset (effectively scroll position) + for (i = tabOffset; i < page_count; ++i) + { + wxAuiNotebookPage& page = m_pages.Item(i); + wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(i); + + rect.x = offset; + rect.width = m_rect.width - right_buttons_width - offset - 2; + + if (rect.width <= 0) + return false; // haven't found the tab, and we've run out of space, so return false + + int x_extent = 0; + wxSize size = m_art->GetTabSize(*dc, + wnd, + page.caption, + page.bitmap, + page.active, + tab_button.cur_state, + &x_extent); + + offset += x_extent; + + if (i == (size_t) tabPage) + { + // If not all of the tab is visible, and supposing there's space to display it all, + // we could do better so we return false. + if (((m_rect.width - right_buttons_width - offset - 2) <= 0) && ((m_rect.width - right_buttons_width - left_buttons_width) > x_extent)) + return false; + else + return true; + } + } + + // Shouldn't really get here, but if it does, assume the tab is visible to prevent + // further looping in calling code. + return true; +} + +// Make the tab visible if it wasn't already +void wxAuiTabContainer::MakeTabVisible(int tabPage, wxWindow* win) +{ + wxClientDC dc(win); + if (!IsTabVisible(tabPage, GetTabOffset(), & dc, win)) + { + int i; + for (i = 0; i < (int) m_pages.GetCount(); i++) + { + if (IsTabVisible(tabPage, i, & dc, win)) + { + SetTabOffset(i); + win->Refresh(); + return; + } + } + } +} // TabHitTest() tests if a tab was hit, passing the window pointer // back if that condition was fulfilled. The function returns @@ -1846,7 +2051,7 @@ bool wxAuiTabContainer::TabHitTest(int x, int y, wxWindow** hit) const return false; wxAuiTabContainerButton* btn = NULL; - if (ButtonHitTest(x, y, &btn)) + if (ButtonHitTest(x, y, &btn) && !(btn->cur_state & wxAUI_BUTTON_STATE_DISABLED)) { if (m_buttons.Index(*btn) != wxNOT_FOUND) return false; @@ -1884,8 +2089,7 @@ bool wxAuiTabContainer::ButtonHitTest(int x, int y, { wxAuiTabContainerButton& button = m_buttons.Item(i); if (button.rect.Contains(x,y) && - !(button.cur_state & (wxAUI_BUTTON_STATE_HIDDEN | - wxAUI_BUTTON_STATE_DISABLED))) + !(button.cur_state & wxAUI_BUTTON_STATE_HIDDEN )) { if (hit) *hit = &button; @@ -1917,12 +2121,14 @@ bool wxAuiTabContainer::ButtonHitTest(int x, int y, // as the Show() method on this class is "unplugged" static void ShowWnd(wxWindow* wnd, bool show) { +#if wxUSE_MDI if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { wxAuiMDIChildFrame* cf = (wxAuiMDIChildFrame*)wnd; cf->DoShow(show); } - else + else +#endif { wnd->Show(show); } @@ -1951,7 +2157,8 @@ void wxAuiTabContainer::DoShowHide() for (i = 0; i < page_count; ++i) { wxAuiNotebookPage& page = pages.Item(i); - ShowWnd(page.window, page.active); + if (!page.active) + ShowWnd(page.window, false); } } @@ -1969,10 +2176,19 @@ BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl) EVT_ERASE_BACKGROUND(wxAuiTabCtrl::OnEraseBackground) EVT_SIZE(wxAuiTabCtrl::OnSize) EVT_LEFT_DOWN(wxAuiTabCtrl::OnLeftDown) + EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDClick) EVT_LEFT_UP(wxAuiTabCtrl::OnLeftUp) + EVT_MIDDLE_DOWN(wxAuiTabCtrl::OnMiddleDown) + EVT_MIDDLE_UP(wxAuiTabCtrl::OnMiddleUp) + EVT_RIGHT_DOWN(wxAuiTabCtrl::OnRightDown) + EVT_RIGHT_UP(wxAuiTabCtrl::OnRightUp) EVT_MOTION(wxAuiTabCtrl::OnMotion) EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow) - EVT_AUINOTEBOOK_BUTTON(-1, wxAuiTabCtrl::OnButton) + EVT_AUINOTEBOOK_BUTTON(wxID_ANY, wxAuiTabCtrl::OnButton) + EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus) + EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus) + EVT_CHAR(wxAuiTabCtrl::OnChar) + EVT_MOUSE_CAPTURE_LOST(wxAuiTabCtrl::OnCaptureLost) END_EVENT_TABLE() @@ -1982,6 +2198,7 @@ wxAuiTabCtrl::wxAuiTabCtrl(wxWindow* parent, const wxSize& size, long style) : wxControl(parent, id, pos, size, style) { + SetName(wxT("wxAuiTabCtrl")); m_click_pt = wxDefaultPosition; m_is_dragging = false; m_hover_button = NULL; @@ -2027,7 +2244,11 @@ void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt) { int new_selection = GetIdxFromWindow(wnd); - if (new_selection != GetActivePage()) + // wxAuiNotebooks always want to receive this event + // even if the tab is already active, because they may + // have multiple tab controls + if (new_selection != GetActivePage() || + GetParent()->IsKindOf(CLASSINFO(wxAuiNotebook))) { wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId); e.SetSelection(new_selection); @@ -2050,6 +2271,10 @@ void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt) } } +void wxAuiTabCtrl::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event)) +{ +} + void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) { if (GetCapture() == this) @@ -2057,11 +2282,14 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) if (m_is_dragging) { + m_is_dragging = false; + wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, m_windowId); evt.SetSelection(GetIdxFromWindow(m_click_tab)); evt.SetOldSelection(evt.GetSelection()); evt.SetEventObject(this); GetEventHandler()->ProcessEvent(evt); + return; } @@ -2069,7 +2297,8 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) { // make sure we're still clicking the button wxAuiTabContainerButton* button = NULL; - if (!ButtonHitTest(evt.m_x, evt.m_y, &button)) + if (!ButtonHitTest(evt.m_x, evt.m_y, &button) || + button->cur_state & wxAUI_BUTTON_STATE_DISABLED) return; if (button != m_pressed_button) @@ -2084,6 +2313,7 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) if (!(m_pressed_button->cur_state & wxAUI_BUTTON_STATE_DISABLED)) { wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, m_windowId); + evt.SetSelection(GetIdxFromWindow(m_click_tab)); evt.SetInt(m_pressed_button->id); evt.SetEventObject(this); GetEventHandler()->ProcessEvent(evt); @@ -2097,13 +2327,73 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) m_click_tab = NULL; } +void wxAuiTabCtrl::OnMiddleUp(wxMouseEvent& evt) +{ + wxWindow* wnd = NULL; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd)) + return; + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId); + e.SetEventObject(this); + e.SetSelection(GetIdxFromWindow(wnd)); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiTabCtrl::OnMiddleDown(wxMouseEvent& evt) +{ + wxWindow* wnd = NULL; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd)) + return; + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId); + e.SetEventObject(this); + e.SetSelection(GetIdxFromWindow(wnd)); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiTabCtrl::OnRightUp(wxMouseEvent& evt) +{ + wxWindow* wnd = NULL; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd)) + return; + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, m_windowId); + e.SetEventObject(this); + e.SetSelection(GetIdxFromWindow(wnd)); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiTabCtrl::OnRightDown(wxMouseEvent& evt) +{ + wxWindow* wnd = NULL; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd)) + return; + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId); + e.SetEventObject(this); + e.SetSelection(GetIdxFromWindow(wnd)); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiTabCtrl::OnLeftDClick(wxMouseEvent& evt) +{ + wxWindow* wnd; + wxAuiTabContainerButton* button; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd) && !ButtonHitTest(evt.m_x, evt.m_y, &button)) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); + } +} + void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt) { wxPoint pos = evt.GetPosition(); // check if the mouse is hovering above a button wxAuiTabContainerButton* button; - if (ButtonHitTest(pos.x, pos.y, &button)) + if (ButtonHitTest(pos.x, pos.y, &button) && !(button->cur_state & wxAUI_BUTTON_STATE_DISABLED)) { if (m_hover_button && button != m_hover_button) { @@ -2122,7 +2412,7 @@ void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt) return; } } - else + else { if (m_hover_button) { @@ -2190,25 +2480,16 @@ void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event) Update(); } } - else + else { SetTabOffset(GetTabOffset()+1); Refresh(); Update(); } } - else if (button == wxAUI_BUTTON_WINDOWLIST) + else if (button == wxAUI_BUTTON_WINDOWLIST) { - wxArrayString as; - - size_t i, page_count = m_pages.GetCount(); - for (i = 0; i < page_count; ++i) - { - wxAuiNotebookPage& page = m_pages.Item(i); - as.Add(page.caption); - } - - int idx = GetArtProvider()->ShowWindowList(this, as, GetActivePage()); + int idx = GetArtProvider()->ShowDropDown(this, m_pages, GetActivePage()); if (idx != -1) { @@ -2219,37 +2500,176 @@ void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event) GetEventHandler()->ProcessEvent(e); } } - else + else { event.Skip(); } } -// wxTabFrame is an interesting case. It's important that all child pages -// of the multi-notebook control are all actually children of that control -// (and not grandchildren). wxTabFrame facilitates this. There is one -// instance of wxTabFrame for each tab control inside the multi-notebook. -// It's important to know that wxTabFrame is not a real window, but it merely -// used to capture the dimensions/positioning of the internal tab control and -// it's managed page windows +void wxAuiTabCtrl::OnSetFocus(wxFocusEvent& WXUNUSED(event)) +{ + Refresh(); +} -class wxTabFrame : public wxWindow +void wxAuiTabCtrl::OnKillFocus(wxFocusEvent& WXUNUSED(event)) { -public: + Refresh(); +} - wxTabFrame() +void wxAuiTabCtrl::OnChar(wxKeyEvent& event) +{ + if (GetActivePage() == -1) { - m_tabs = NULL; - m_rect = wxRect(0,0,200,200); - m_tab_ctrl_height = 20; + event.Skip(); + return; } - void SetTabCtrlHeight(int h) + // We can't leave tab processing to the system; on Windows, tabs and keys + // get eaten by the system and not processed properly if we specify both + // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL, + // we don't key arrow key events. + + int key = event.GetKeyCode(); + + if (key == WXK_NUMPAD_PAGEUP) + key = WXK_PAGEUP; + if (key == WXK_NUMPAD_PAGEDOWN) + key = WXK_PAGEDOWN; + if (key == WXK_NUMPAD_HOME) + key = WXK_HOME; + if (key == WXK_NUMPAD_END) + key = WXK_END; + if (key == WXK_NUMPAD_LEFT) + key = WXK_LEFT; + if (key == WXK_NUMPAD_RIGHT) + key = WXK_RIGHT; + + if (key == WXK_TAB || key == WXK_PAGEUP || key == WXK_PAGEDOWN) { - m_tab_ctrl_height = h; - } + bool bCtrlDown = event.ControlDown(); + bool bShiftDown = event.ShiftDown(); - void DoSetSize(int x, int y, + bool bForward = (key == WXK_TAB && !bShiftDown) || (key == WXK_PAGEDOWN); + bool bWindowChange = (key == WXK_PAGEUP) || (key == WXK_PAGEDOWN) || bCtrlDown; + bool bFromTab = (key == WXK_TAB); + + wxAuiNotebook* nb = wxDynamicCast(GetParent(), wxAuiNotebook); + if (!nb) + { + event.Skip(); + return; + } + + wxNavigationKeyEvent keyEvent; + keyEvent.SetDirection(bForward); + keyEvent.SetWindowChange(bWindowChange); + keyEvent.SetFromTab(bFromTab); + keyEvent.SetEventObject(nb); + + if (!nb->GetEventHandler()->ProcessEvent(keyEvent)) + { + // Not processed? Do an explicit tab into the page. + wxWindow* win = GetWindowFromIdx(GetActivePage()); + if (win) + win->SetFocus(); + } + return; + } + + if (m_pages.GetCount() < 2) + { + event.Skip(); + return; + } + + int newPage = -1; + + int forwardKey, backwardKey; + if (GetLayoutDirection() == wxLayout_RightToLeft) + { + forwardKey = WXK_LEFT; + backwardKey = WXK_RIGHT; + } + else + { + forwardKey = WXK_RIGHT; + backwardKey = WXK_LEFT; + } + + if (key == forwardKey) + { + if (m_pages.GetCount() > 1) + { + if (GetActivePage() == -1) + newPage = 0; + else if (GetActivePage() < (int) (m_pages.GetCount() - 1)) + newPage = GetActivePage() + 1; + } + } + else if (key == backwardKey) + { + if (m_pages.GetCount() > 1) + { + if (GetActivePage() == -1) + newPage = (int) (m_pages.GetCount() - 1); + else if (GetActivePage() > 0) + newPage = GetActivePage() - 1; + } + } + else if (key == WXK_HOME) + { + newPage = 0; + } + else if (key == WXK_END) + { + newPage = (int) (m_pages.GetCount() - 1); + } + else + event.Skip(); + + if (newPage != -1) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId); + e.SetSelection(newPage); + e.SetOldSelection(newPage); + e.SetEventObject(this); + this->GetEventHandler()->ProcessEvent(e); + } + else + event.Skip(); +} + +// wxTabFrame is an interesting case. It's important that all child pages +// of the multi-notebook control are all actually children of that control +// (and not grandchildren). wxTabFrame facilitates this. There is one +// instance of wxTabFrame for each tab control inside the multi-notebook. +// It's important to know that wxTabFrame is not a real window, but it merely +// used to capture the dimensions/positioning of the internal tab control and +// it's managed page windows + +class wxTabFrame : public wxWindow +{ +public: + + wxTabFrame() + { + m_tabs = NULL; + m_rect = wxRect(0,0,200,200); + m_tab_ctrl_height = 20; + } + + ~wxTabFrame() + { + wxDELETE(m_tabs); + } + + void SetTabCtrlHeight(int h) + { + m_tab_ctrl_height = h; + } + +protected: + void DoSetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags = wxSIZE_AUTO)) { @@ -2263,6 +2683,7 @@ public: *y = m_rect.height; } +public: bool Show( bool WXUNUSED(show = true) ) { return false; } void DoSizing() @@ -2270,9 +2691,25 @@ public: if (!m_tabs) return; + if (m_tabs->IsFrozen() || m_tabs->GetParent()->IsFrozen()) + return; + m_tab_rect = wxRect(m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); - m_tabs->SetSize(m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); - m_tabs->SetRect(wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM) + { + m_tab_rect = wxRect (m_rect.x, m_rect.y + m_rect.height - m_tab_ctrl_height, m_rect.width, m_tab_ctrl_height); + m_tabs->SetSize (m_rect.x, m_rect.y + m_rect.height - m_tab_ctrl_height, m_rect.width, m_tab_ctrl_height); + m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + } + else //TODO: if (GetFlags() & wxAUI_NB_TOP) + { + m_tab_rect = wxRect (m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); + m_tabs->SetSize (m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); + m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + } + // TODO: else if (GetFlags() & wxAUI_NB_LEFT){} + // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){} + m_tabs->Refresh(); m_tabs->Update(); @@ -2281,18 +2718,38 @@ public: for (i = 0; i < page_count; ++i) { + int height = m_rect.height - m_tab_ctrl_height; + if ( height < 0 ) + { + // avoid passing negative height to wxWindow::SetSize(), this + // results in assert failures/GTK+ warnings + height = 0; + } + wxAuiNotebookPage& page = pages.Item(i); - page.window->SetSize(m_rect.x, m_rect.y + m_tab_ctrl_height, - m_rect.width, m_rect.height - m_tab_ctrl_height); + if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM) + { + page.window->SetSize(m_rect.x, m_rect.y, m_rect.width, height); + } + else //TODO: if (GetFlags() & wxAUI_NB_TOP) + { + page.window->SetSize(m_rect.x, m_rect.y + m_tab_ctrl_height, + m_rect.width, height); + } + // TODO: else if (GetFlags() & wxAUI_NB_LEFT){} + // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){} +#if wxUSE_MDI if (page.window->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { wxAuiMDIChildFrame* wnd = (wxAuiMDIChildFrame*)page.window; wnd->ApplyMDIChildFrameRect(); } +#endif } } +protected: void DoGetSize(int* x, int* y) const { if (x) @@ -2301,13 +2758,12 @@ public: *y = m_rect.GetHeight(); } +public: void Update() { // does nothing } -public: - wxRect m_rect; wxRect m_tab_rect; wxAuiTabCtrl* m_tabs; @@ -2315,37 +2771,63 @@ public: }; - +const int wxAuiBaseTabCtrlId = 5380; // -- wxAuiNotebook class implementation -- +#define EVT_AUI_RANGE(id1, id2, event, func) \ + wx__DECLARE_EVT2(event, id1, id2, wxAuiNotebookEventHandler(func)) + BEGIN_EVENT_TABLE(wxAuiNotebook, wxControl) - //EVT_ERASE_BACKGROUND(wxAuiNotebook::OnEraseBackground) EVT_SIZE(wxAuiNotebook::OnSize) - //EVT_LEFT_DOWN(wxAuiNotebook::OnLeftDown) - EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocus) - EVT_COMMAND_RANGE(10000, 10100, + EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocusNotebook) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, wxAuiNotebook::OnTabClicked) - EVT_COMMAND_RANGE(10000, 10100, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, wxAuiNotebook::OnTabBeginDrag) - EVT_COMMAND_RANGE(10000, 10100, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, wxAuiNotebook::OnTabEndDrag) - EVT_COMMAND_RANGE(10000, 10100, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, wxAuiNotebook::OnTabDragMotion) - EVT_COMMAND_RANGE(10000, 10100, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_BUTTON, wxAuiNotebook::OnTabButton) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, + wxAuiNotebook::OnTabMiddleDown) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, + wxAuiNotebook::OnTabMiddleUp) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, + wxAuiNotebook::OnTabRightDown) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, + wxAuiNotebook::OnTabRightUp) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, + wxAuiNotebook::OnTabBgDClick) + EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKeyNotebook) + +#ifdef wxHAS_NATIVE_TAB_TRAVERSAL + WX_EVENT_TABLE_CONTROL_CONTAINER(wxAuiNotebook) +#else + // Avoid clash with container event handler functions + EVT_SET_FOCUS(wxAuiNotebook::OnFocus) +#endif END_EVENT_TABLE() +WX_DELEGATE_TO_CONTROL_CONTAINER(wxAuiNotebook, wxControl) + wxAuiNotebook::wxAuiNotebook() { m_curpage = -1; - m_tab_id_counter = 10000; + m_tab_id_counter = wxAuiBaseTabCtrlId; m_dummy_wnd = NULL; m_tab_ctrl_height = 20; m_requested_bmp_size = wxDefaultSize; @@ -2382,12 +2864,16 @@ bool wxAuiNotebook::Create(wxWindow* parent, // code called by all constructors void wxAuiNotebook::InitNotebook(long style) { + WX_INIT_CONTROL_CONTAINER(); + // SetCanFocus(false); + + SetName(wxT("wxAuiNotebook")); m_curpage = -1; - m_tab_id_counter = 10000; + m_tab_id_counter = wxAuiBaseTabCtrlId; m_dummy_wnd = NULL; m_flags = (unsigned int)style; m_tab_ctrl_height = 20; - + m_normal_font = *wxNORMAL_FONT; m_selected_font = *wxNORMAL_FONT; m_selected_font.SetWeight(wxBOLD); @@ -2399,7 +2885,8 @@ void wxAuiNotebook::InitNotebook(long style) m_dummy_wnd->Show(false); m_mgr.SetManagedWindow(this); - m_mgr.SetFlags(wxAUI_MGR_DEFAULT | (1 << 28) /*wxAUI_MGR_NO_DOCK_SIZE_LIMIT*/); + m_mgr.SetFlags(wxAUI_MGR_DEFAULT); + m_mgr.SetDockSizeConstraint(1.0, 1.0); // no dock size constraint m_mgr.AddPane(m_dummy_wnd, wxAuiPaneInfo().Name(wxT("dummy")).Bottom().CaptionVisible(false).Show(false)); @@ -2409,6 +2896,12 @@ void wxAuiNotebook::InitNotebook(long style) wxAuiNotebook::~wxAuiNotebook() { + // Indicate we're deleting pages + SendDestroyEvent(); + + while ( GetPageCount() > 0 ) + DeletePage(0); + m_mgr.UnInit(); } @@ -2429,7 +2922,7 @@ void wxAuiNotebook::SetArtProvider(wxAuiTabArt* art) void wxAuiNotebook::SetTabCtrlHeight(int height) { m_requested_tabctrl_height = height; - + // if window is already initialized, recalculate the tab height if (m_dummy_wnd) { @@ -2448,7 +2941,7 @@ void wxAuiNotebook::SetTabCtrlHeight(int height) void wxAuiNotebook::SetUniformBitmapSize(const wxSize& size) { m_requested_bmp_size = size; - + // if window is already initialized, recalculate the tab height if (m_dummy_wnd) { @@ -2462,7 +2955,7 @@ void wxAuiNotebook::UpdateTabCtrlHeight() { // get the tab ctrl height we will use int height = CalculateTabCtrlHeight(); - + // if the tab control height needs to change, update // all of our tab controls with the new height if (m_tab_ctrl_height != height) @@ -2490,7 +2983,7 @@ void wxAuiNotebook::UpdateTabCtrlHeight() void wxAuiNotebook::UpdateHintWindowSize() { wxSize size = CalculateNewSplitSize(); - + // the placeholder hint window should be set to this size wxAuiPaneInfo& info = m_mgr.GetPane(wxT("dummy")); if (info.IsOk()) @@ -2518,7 +3011,7 @@ wxSize wxAuiNotebook::CalculateNewSplitSize() } wxSize new_split_size; - + // if there is only one tab control, the first split // should happen around the middle if (tab_ctrl_count < 2) @@ -2527,13 +3020,13 @@ wxSize wxAuiNotebook::CalculateNewSplitSize() new_split_size.x /= 2; new_split_size.y /= 2; } - else + else { // this is in place of a more complicated calculation // that needs to be implemented new_split_size = wxSize(180,180); } - + return new_split_size; } @@ -2544,7 +3037,7 @@ int wxAuiNotebook::CalculateTabCtrlHeight() // tab height if (m_requested_tabctrl_height != -1) return m_requested_tabctrl_height; - + // find out new best tab height wxAuiTabArt* art = m_tabs.GetArtProvider(); @@ -2602,6 +3095,12 @@ bool wxAuiNotebook::InsertPage(size_t page_idx, bool select, const wxBitmap& bitmap) { + wxASSERT_MSG(page, wxT("page pointer must be non-NULL")); + if (!page) + return false; + + page->Reparent(this); + wxAuiNotebookPage info; info.window = page; info.caption = caption; @@ -2619,24 +3118,26 @@ bool wxAuiNotebook::InsertPage(size_t page_idx, // select is false, it must become the "current page" // (though no select events will be fired) if (!select && m_tabs.GetPageCount() == 1) - m_curpage = GetPageIndex(page); + select = true; + //m_curpage = GetPageIndex(page); wxAuiTabCtrl* active_tabctrl = GetActiveTabCtrl(); if (page_idx >= active_tabctrl->GetPageCount()) active_tabctrl->AddPage(page, info); - else + else active_tabctrl->InsertPage(page, info, page_idx); UpdateTabCtrlHeight(); DoSizing(); active_tabctrl->DoShowHide(); + // adjust selected index + if(m_curpage >= (int) page_idx) + m_curpage++; + if (select) { - int idx = m_tabs.GetIdxFromWindow(page); - wxASSERT_MSG(idx != -1, wxT("Invalid Page index returned on wxAuiNotebook::InsertPage()")); - - SetSelection(idx); + SetSelectionToWindow(page); } return true; @@ -2647,11 +3148,19 @@ bool wxAuiNotebook::InsertPage(size_t page_idx, // and destroys the window as well bool wxAuiNotebook::DeletePage(size_t page_idx) { + if (page_idx >= m_tabs.GetPageCount()) + return false; + wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx); + // hide the window in advance, as this will + // prevent flicker + ShowWnd(wnd, false); + if (!RemovePage(page_idx)) return false; +#if wxUSE_MDI // actually destroy the window now if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { @@ -2660,7 +3169,8 @@ bool wxAuiNotebook::DeletePage(size_t page_idx) if (!wxPendingDelete.Member(wnd)) wxPendingDelete.Append(wnd); } - else + else +#endif { wnd->Destroy(); } @@ -2674,39 +3184,28 @@ bool wxAuiNotebook::DeletePage(size_t page_idx) // but does not destroy the window bool wxAuiNotebook::RemovePage(size_t page_idx) { + // save active window pointer + wxWindow* active_wnd = NULL; + if (m_curpage >= 0) + active_wnd = m_tabs.GetWindowFromIdx(m_curpage); + + // save pointer of window being deleted wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx); wxWindow* new_active = NULL; + // make sure we found the page + if (!wnd) + return false; + // find out which onscreen tab ctrl owns this tab wxAuiTabCtrl* ctrl; int ctrl_idx; if (!FindTab(wnd, &ctrl, &ctrl_idx)) return false; - // find a new page and set it as active - int new_idx = ctrl_idx+1; - if (new_idx >= (int)ctrl->GetPageCount()) - new_idx = ctrl_idx-1; + bool is_curpage = (m_curpage == (int)page_idx); + bool is_active_in_split = ctrl->GetPage(ctrl_idx).active; - if (new_idx >= 0 && new_idx < (int)ctrl->GetPageCount()) - { - new_active = ctrl->GetWindowFromIdx(new_idx); - } - else - { - // set the active page to the first page that - // isn't the one being deleted - size_t i, page_count = m_tabs.GetPageCount(); - for (i = 0; i < page_count; ++i) - { - wxWindow* w = m_tabs.GetWindowFromIdx(i); - if (wnd != w) - { - new_active = m_tabs.GetWindowFromIdx(i); - break; - } - } - } // remove the tab from main catalog if (!m_tabs.RemovePage(wnd)) @@ -2715,16 +3214,60 @@ bool wxAuiNotebook::RemovePage(size_t page_idx) // remove the tab from the onscreen tab ctrl ctrl->RemovePage(wnd); + if (is_active_in_split) + { + int ctrl_new_page_count = (int)ctrl->GetPageCount(); - RemoveEmptyTabFrames(); + if (ctrl_idx >= ctrl_new_page_count) + ctrl_idx = ctrl_new_page_count-1; - // set new active pane - if (new_active) + if (ctrl_idx >= 0 && ctrl_idx < (int)ctrl->GetPageCount()) + { + // set new page as active in the tab split + ctrl->SetActivePage(ctrl_idx); + + // if the page deleted was the current page for the + // entire tab control, then record the window + // pointer of the new active page for activation + if (is_curpage) + { + new_active = ctrl->GetWindowFromIdx(ctrl_idx); + } + } + } + else { - m_curpage = -1; - SetSelection(m_tabs.GetIdxFromWindow(new_active)); + // we are not deleting the active page, so keep it the same + new_active = active_wnd; } + + if (!new_active) + { + // we haven't yet found a new page to active, + // so select the next page from the main tab + // catalogue + + if (page_idx < m_tabs.GetPageCount()) + { + new_active = m_tabs.GetPage(page_idx).window; + } + + if (!new_active && m_tabs.GetPageCount() > 0) + { + new_active = m_tabs.GetPage(0).window; + } + } + + + RemoveEmptyTabFrames(); + + m_curpage = wxNOT_FOUND; + + // set new active pane unless we're being destroyed anyhow + if (new_active && !m_isBeingDeleted) + SetSelectionToWindow(new_active); + return true; } @@ -2761,6 +3304,16 @@ bool wxAuiNotebook::SetPageText(size_t page_idx, const wxString& text) return true; } +// returns the page caption +wxString wxAuiNotebook::GetPageText(size_t page_idx) const +{ + if (page_idx >= m_tabs.GetPageCount()) + return wxEmptyString; + + // update our own tab catalog + const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx); + return page_info.caption; +} bool wxAuiNotebook::SetPageBitmap(size_t page_idx, const wxBitmap& bitmap) { @@ -2788,6 +3341,16 @@ bool wxAuiNotebook::SetPageBitmap(size_t page_idx, const wxBitmap& bitmap) return true; } +// returns the page bitmap +wxBitmap wxAuiNotebook::GetPageBitmap(size_t page_idx) const +{ + if (page_idx >= m_tabs.GetPageCount()) + return wxBitmap(); + + // update our own tab catalog + const wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx); + return page_info.bitmap; +} // GetSelection() returns the index of the currently active page int wxAuiNotebook::GetSelection() const @@ -2802,6 +3365,20 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) if (!wnd) return m_curpage; + // don't change the page unless necessary; + // however, clicking again on a tab should give it the focus. + if ((int)new_page == m_curpage) + { + wxAuiTabCtrl* ctrl; + int ctrl_idx; + if (FindTab(wnd, &ctrl, &ctrl_idx)) + { + if (FindFocus() != ctrl) + ctrl->SetFocus(); + } + return m_curpage; + } + wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId); evt.SetSelection(new_page); evt.SetOldSelection(m_curpage); @@ -2826,7 +3403,7 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) DoSizing(); ctrl->DoShowHide(); - + ctrl->MakeTabVisible(ctrl_idx, ctrl); // set fonts wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); @@ -2839,12 +3416,15 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) wxAuiTabCtrl* tabctrl = ((wxTabFrame*)pane.window)->m_tabs; if (tabctrl != ctrl) tabctrl->SetSelectedFont(m_normal_font); - else + else tabctrl->SetSelectedFont(m_selected_font); tabctrl->Refresh(); } - wnd->SetFocus(); + // Set the focus to the page if we're not currently focused on the tab. + // This is Firefox-like behaviour. + if (wnd->IsShownOnScreen() && FindFocus() != ctrl) + wnd->SetFocus(); return old_curpage; } @@ -2853,6 +3433,29 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) return m_curpage; } +void wxAuiNotebook::SetSelectionToWindow(wxWindow *win) +{ + const int idx = m_tabs.GetIdxFromWindow(win); + wxCHECK_RET( idx != wxNOT_FOUND, wxT("invalid notebook page") ); + + + // since a tab was clicked, let the parent know that we received + // the focus, even if we will assign that focus immediately + // to the child tab in the SetSelection call below + // (the child focus event will also let wxAuiManager, if any, + // know that the notebook control has been activated) + + wxWindow* parent = GetParent(); + if (parent) + { + wxChildFocusEvent eventFocus(this); + parent->GetEventHandler()->ProcessEvent(eventFocus); + } + + + SetSelection(idx); +} + // GetPageCount() returns the total number of // pages managed by the multi-notebook size_t wxAuiNotebook::GetPageCount() const @@ -2920,7 +3523,7 @@ wxAuiTabCtrl* wxAuiNotebook::GetActiveTabCtrl() m_tab_id_counter++, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + wxNO_BORDER|wxWANTS_CHARS); tabframe->m_tabs->SetFlags(m_flags); tabframe->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); m_mgr.AddPane(tabframe, @@ -2957,40 +3560,152 @@ bool wxAuiNotebook::FindTab(wxWindow* page, wxAuiTabCtrl** ctrl, int* idx) return false; } - -void wxAuiNotebook::OnEraseBackground(wxEraseEvent&) +void wxAuiNotebook::Split(size_t page, int direction) { + wxSize cli_size = GetClientSize(); + + // get the page's window pointer + wxWindow* wnd = GetPage(page); + if (!wnd) + return; + + // notebooks with 1 or less pages can't be split + if (GetPageCount() < 2) + return; + + // find out which tab control the page currently belongs to + wxAuiTabCtrl *src_tabs, *dest_tabs; + int src_idx = -1; + src_tabs = NULL; + if (!FindTab(wnd, &src_tabs, &src_idx)) + return; + if (!src_tabs || src_idx == -1) + return; + + // choose a split size + wxSize split_size; + if (GetPageCount() > 2) + { + split_size = CalculateNewSplitSize(); + } + else + { + // because there are two panes, always split them + // equally + split_size = GetClientSize(); + split_size.x /= 2; + split_size.y /= 2; + } + + + // create a new tab frame + wxTabFrame* new_tabs = new wxTabFrame; + new_tabs->m_rect = wxRect(wxPoint(0,0), split_size); + new_tabs->SetTabCtrlHeight(m_tab_ctrl_height); + new_tabs->m_tabs = new wxAuiTabCtrl(this, + m_tab_id_counter++, + wxDefaultPosition, + wxDefaultSize, + wxNO_BORDER|wxWANTS_CHARS); + new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); + new_tabs->m_tabs->SetFlags(m_flags); + dest_tabs = new_tabs->m_tabs; + + // create a pane info structure with the information + // about where the pane should be added + wxAuiPaneInfo pane_info = wxAuiPaneInfo().Bottom().CaptionVisible(false); + wxPoint mouse_pt; + + if (direction == wxLEFT) + { + pane_info.Left(); + mouse_pt = wxPoint(0, cli_size.y/2); + } + else if (direction == wxRIGHT) + { + pane_info.Right(); + mouse_pt = wxPoint(cli_size.x, cli_size.y/2); + } + else if (direction == wxTOP) + { + pane_info.Top(); + mouse_pt = wxPoint(cli_size.x/2, 0); + } + else if (direction == wxBOTTOM) + { + pane_info.Bottom(); + mouse_pt = wxPoint(cli_size.x/2, cli_size.y); + } + + m_mgr.AddPane(new_tabs, pane_info, mouse_pt); + m_mgr.Update(); + + // remove the page from the source tabs + wxAuiNotebookPage page_info = src_tabs->GetPage(src_idx); + page_info.active = false; + src_tabs->RemovePage(page_info.window); + if (src_tabs->GetPageCount() > 0) + { + src_tabs->SetActivePage((size_t)0); + src_tabs->DoShowHide(); + src_tabs->Refresh(); + } + + + // add the page to the destination tabs + dest_tabs->InsertPage(page_info.window, page_info, 0); + + if (src_tabs->GetPageCount() == 0) + { + RemoveEmptyTabFrames(); + } + + DoSizing(); + dest_tabs->DoShowHide(); + dest_tabs->Refresh(); + + // force the set selection function reset the selection + m_curpage = -1; + + // set the active page to the one we just split off + SetSelectionToPage(page_info); + + UpdateHintWindowSize(); } + void wxAuiNotebook::OnSize(wxSizeEvent& evt) { UpdateHintWindowSize(); - + evt.Skip(); } -void wxAuiNotebook::OnTabClicked(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabClicked(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; - wxAuiTabCtrl* ctrl = (wxAuiTabCtrl*)evt.GetEventObject(); wxASSERT(ctrl != NULL); wxWindow* wnd = ctrl->GetWindowFromIdx(evt.GetSelection()); wxASSERT(wnd != NULL); - int idx = m_tabs.GetIdxFromWindow(wnd); - wxASSERT(idx != -1); + SetSelectionToWindow(wnd); +} - SetSelection(idx); +void wxAuiNotebook::OnTabBgDClick(wxAuiNotebookEvent& WXUNUSED(evt)) +{ + // notify owner that the tabbar background has been double-clicked + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); } -void wxAuiNotebook::OnTabBeginDrag(wxCommandEvent&) +void wxAuiNotebook::OnTabBeginDrag(wxAuiNotebookEvent&) { m_last_drag_x = 0; } -void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) +void wxAuiNotebook::OnTabDragMotion(wxAuiNotebookEvent& evt) { wxPoint screen_pt = ::wxGetMousePosition(); wxPoint client_pt = ScreenToClient(screen_pt); @@ -3080,7 +3795,7 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) } } } - else + else { if (!dest_tabs) { @@ -3113,7 +3828,7 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) ClientToScreen(&hint_rect.x, &hint_rect.y); m_mgr.ShowHint(hint_rect); } - else + else { m_mgr.DrawHintRect(m_dummy_wnd, client_pt, zero); } @@ -3121,20 +3836,15 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) -void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabEndDrag(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; - m_mgr.HideHint(); wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject(); - wxAuiTabCtrl* dest_tabs = NULL; - if (src_tabs) - { - // set cursor back to an arrow - src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW)); - } + wxCHECK_RET( src_tabs, wxT("no source object?") ); + + src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW)); // get the mouse position, which will be used to determine the drop point wxPoint mouse_screen_pt = ::wxGetMousePosition(); @@ -3182,11 +3892,24 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) int src_idx = evt.GetSelection(); wxWindow* src_page = src_tabs->GetWindowFromIdx(src_idx); + // Check that it's not an impossible parent relationship + wxWindow* p = nb; + while (p && !p->IsTopLevel()) + { + if (p == src_page) + { + return; + } + p = p->GetParent(); + } + // get main index of the page int main_idx = m_tabs.GetIdxFromWindow(src_page); + wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no source page?") ); + // make a copy of the page info - wxAuiNotebookPage page_info = m_tabs.GetPage((size_t)main_idx); + wxAuiNotebookPage page_info = m_tabs.GetPage(main_idx); // remove the page from the source notebook RemovePage(main_idx); @@ -3219,7 +3942,14 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) dest_tabs->Refresh(); // set the selection in the destination tab control - nb->SetSelection(nb->m_tabs.GetIdxFromWindow(page_info.window)); + nb->SetSelectionToPage(page_info); + + // notify owner that the tab has been dragged + wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId); + e2.SetSelection(evt.GetSelection()); + e2.SetOldSelection(evt.GetSelection()); + e2.SetEventObject(this); + GetEventHandler()->ProcessEvent(e2); return; } @@ -3230,6 +3960,8 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) // only perform a tab split if it's allowed + wxAuiTabCtrl* dest_tabs = NULL; + if ((m_flags & wxAUI_NB_TAB_SPLIT) && m_tabs.GetPageCount() >= 2) { // If the pointer is in an existing tab frame, do a tab insert @@ -3252,7 +3984,7 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) insert_idx = dest_tabs->GetIdxFromWindow(target); } } - else + else { wxPoint zero(0,0); wxRect rect = m_mgr.CalculateHintRect(m_dummy_wnd, @@ -3272,7 +4004,7 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) m_tab_id_counter++, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + wxNO_BORDER|wxWANTS_CHARS); new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); new_tabs->m_tabs->SetFlags(m_flags); @@ -3312,10 +4044,21 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) dest_tabs->DoShowHide(); dest_tabs->Refresh(); - SetSelection(m_tabs.GetIdxFromWindow(page_info.window)); - + // force the set selection function reset the selection + m_curpage = -1; + + // set the active page to the one we just split off + SetSelectionToPage(page_info); + UpdateHintWindowSize(); } + + // notify owner that the tab has been dragged + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId); + e.SetSelection(evt.GetSelection()); + e.SetOldSelection(evt.GetSelection()); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); } @@ -3380,7 +4123,8 @@ void wxAuiNotebook::RemoveEmptyTabFrames() // window closing, refreshs are pending if (!wxPendingDelete.Member(tab_frame->m_tabs)) wxPendingDelete.Append(tab_frame->m_tabs); - //tab_frame->m_tabs->Destroy(); + + tab_frame->m_tabs = NULL; delete tab_frame; } @@ -3408,11 +4152,35 @@ void wxAuiNotebook::RemoveEmptyTabFrames() m_mgr.GetPane(first_good).Centre(); } - m_mgr.Update(); + if (!m_isBeingDeleted) + m_mgr.Update(); } -void wxAuiNotebook::OnChildFocus(wxChildFocusEvent& evt) +void wxAuiNotebook::OnChildFocusNotebook(wxChildFocusEvent& evt) { + evt.Skip(); + + // if we're dragging a tab, don't change the current selection. + // This code prevents a bug that used to happen when the hint window + // was hidden. In the bug, the focus would return to the notebook + // child, which would then enter this handler and call + // SetSelection, which is not desired turn tab dragging. + + wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); + size_t i, pane_count = all_panes.GetCount(); + for (i = 0; i < pane_count; ++i) + { + wxAuiPaneInfo& pane = all_panes.Item(i); + if (pane.name == wxT("dummy")) + continue; + wxTabFrame* tabframe = (wxTabFrame*)pane.window; + if (tabframe->m_tabs->IsDragging()) + return; + } + + + // change the tab selection to the child + // which was focused int idx = m_tabs.GetIdxFromWindow(evt.GetWindow()); if (idx != -1 && idx != m_curpage) { @@ -3420,26 +4188,107 @@ void wxAuiNotebook::OnChildFocus(wxChildFocusEvent& evt) } } +void wxAuiNotebook::OnNavigationKeyNotebook(wxNavigationKeyEvent& event) +{ + if ( event.IsWindowChange() ) { + // change pages + // FIXME: the problem with this is that if we have a split notebook, + // we selection may go all over the place. + AdvanceSelection(event.GetDirection()); + } + else { + // we get this event in 3 cases + // + // a) one of our pages might have generated it because the user TABbed + // out from it in which case we should propagate the event upwards and + // our parent will take care of setting the focus to prev/next sibling + // + // or + // + // b) the parent panel wants to give the focus to us so that we + // forward it to our selected page. We can't deal with this in + // OnSetFocus() because we don't know which direction the focus came + // from in this case and so can't choose between setting the focus to + // first or last panel child + // + // or + // + // c) we ourselves (see MSWTranslateMessage) generated the event + // + wxWindow * const parent = GetParent(); + + // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE + const bool isFromParent = event.GetEventObject() == (wxObject*) parent; + const bool isFromSelf = event.GetEventObject() == (wxObject*) this; + + if ( isFromParent || isFromSelf ) + { + // no, it doesn't come from child, case (b) or (c): forward to a + // page but only if direction is backwards (TAB) or from ourselves, + if ( GetSelection() != wxNOT_FOUND && + (!event.GetDirection() || isFromSelf) ) + { + // so that the page knows that the event comes from it's parent + // and is being propagated downwards + event.SetEventObject(this); + + wxWindow *page = GetPage(GetSelection()); + if ( !page->GetEventHandler()->ProcessEvent(event) ) + { + page->SetFocus(); + } + //else: page manages focus inside it itself + } + else // otherwise set the focus to the notebook itself + { + SetFocus(); + } + } + else + { + // it comes from our child, case (a), pass to the parent, but only + // if the direction is forwards. Otherwise set the focus to the + // notebook itself. The notebook is always the 'first' control of a + // page. + if ( !event.GetDirection() ) + { + SetFocus(); + } + else if ( parent ) + { + event.SetCurrentFocus(this); + parent->GetEventHandler()->ProcessEvent(event); + } + } + } +} -void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabButton(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); int button_id = evt.GetInt(); if (button_id == wxAUI_BUTTON_CLOSE) { - int selection = tabs->GetActivePage(); + int selection = evt.GetSelection(); + + if (selection == -1) + { + // if the close button is to the right, use the active + // page selection to determine which page to close + selection = tabs->GetActivePage(); + } if (selection != -1) { wxWindow* close_wnd = tabs->GetWindowFromIdx(selection); - // ask owner if it's ok to close the tab wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, m_windowId); e.SetSelection(m_tabs.GetIdxFromWindow(close_wnd)); + const int idx = m_tabs.GetIdxFromWindow(close_wnd); + e.SetSelection(idx); e.SetOldSelection(evt.GetSelection()); e.SetEventObject(this); GetEventHandler()->ProcessEvent(e); @@ -3447,20 +4296,199 @@ void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) return; +#if wxUSE_MDI if (close_wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { close_wnd->Close(); } - else + else +#endif { int main_idx = m_tabs.GetIdxFromWindow(close_wnd); + wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no page to delete?") ); + DeletePage(main_idx); } + + // notify owner that the tab has been closed + wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, m_windowId); + e2.SetSelection(idx); + e2.SetEventObject(this); + GetEventHandler()->ProcessEvent(e2); } } } +void wxAuiNotebook::OnTabMiddleDown(wxAuiNotebookEvent& evt) +{ + // patch event through to owner + wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); + wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection()); + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, m_windowId); + e.SetSelection(m_tabs.GetIdxFromWindow(wnd)); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiNotebook::OnTabMiddleUp(wxAuiNotebookEvent& evt) +{ + // if the wxAUI_NB_MIDDLE_CLICK_CLOSE is specified, middle + // click should act like a tab close action. However, first + // give the owner an opportunity to handle the middle up event + // for custom action + + wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); + wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection()); + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, m_windowId); + e.SetSelection(m_tabs.GetIdxFromWindow(wnd)); + e.SetEventObject(this); + if (GetEventHandler()->ProcessEvent(e)) + return; + if (!e.IsAllowed()) + return; + + // check if we are supposed to close on middle-up + if ((m_flags & wxAUI_NB_MIDDLE_CLICK_CLOSE) == 0) + return; + + // simulate the user pressing the close button on the tab + evt.SetInt(wxAUI_BUTTON_CLOSE); + OnTabButton(evt); +} + +void wxAuiNotebook::OnTabRightDown(wxAuiNotebookEvent& evt) +{ + // patch event through to owner + wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); + wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection()); + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, m_windowId); + e.SetSelection(m_tabs.GetIdxFromWindow(wnd)); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiNotebook::OnTabRightUp(wxAuiNotebookEvent& evt) +{ + // patch event through to owner + wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); + wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection()); + + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, m_windowId); + e.SetSelection(m_tabs.GetIdxFromWindow(wnd)); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); +} + +// Sets the normal font +void wxAuiNotebook::SetNormalFont(const wxFont& font) +{ + m_normal_font = font; + GetArtProvider()->SetNormalFont(font); +} + +// Sets the selected tab font +void wxAuiNotebook::SetSelectedFont(const wxFont& font) +{ + m_selected_font = font; + GetArtProvider()->SetSelectedFont(font); +} + +// Sets the measuring font +void wxAuiNotebook::SetMeasuringFont(const wxFont& font) +{ + GetArtProvider()->SetMeasuringFont(font); +} + +// Sets the tab font +bool wxAuiNotebook::SetFont(const wxFont& font) +{ + wxControl::SetFont(font); + + wxFont normalFont(font); + wxFont selectedFont(normalFont); + selectedFont.SetWeight(wxBOLD); + + SetNormalFont(normalFont); + SetSelectedFont(selectedFont); + SetMeasuringFont(selectedFont); + + return true; +} + +// Gets the tab control height +int wxAuiNotebook::GetTabCtrlHeight() const +{ + return m_tab_ctrl_height; +} + +// Gets the height of the notebook for a given page height +int wxAuiNotebook::GetHeightForPageHeight(int pageHeight) +{ + UpdateTabCtrlHeight(); + + int tabCtrlHeight = GetTabCtrlHeight(); + int decorHeight = 2; + return tabCtrlHeight + pageHeight + decorHeight; +} + +// Advances the selection, generation page selection events +void wxAuiNotebook::AdvanceSelection(bool forward) +{ + if (GetPageCount() <= 1) + return; + + int currentSelection = GetSelection(); + + if (forward) + { + if (currentSelection == (int) (GetPageCount() - 1)) + return; + else if (currentSelection == -1) + currentSelection = 0; + else + currentSelection ++; + } + else + { + if (currentSelection <= 0) + return; + else + currentSelection --; + } + + SetSelection(currentSelection); +} + +// Shows the window menu +bool wxAuiNotebook::ShowWindowMenu() +{ + wxAuiTabCtrl* tabCtrl = GetActiveTabCtrl(); + + int idx = tabCtrl->GetArtProvider()->ShowDropDown(tabCtrl, tabCtrl->GetPages(), tabCtrl->GetActivePage()); + + if (idx != -1) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, tabCtrl->GetId()); + e.SetSelection(idx); + e.SetOldSelection(tabCtrl->GetActivePage()); + e.SetEventObject(tabCtrl); + GetEventHandler()->ProcessEvent(e); + + return true; + } + else + return false; +} + +void wxAuiNotebook::Thaw() +{ + DoSizing(); + + wxControl::Thaw(); +} #endif // wxUSE_AUI