| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/cocoa/window.h |
| | 3 | // Purpose: wxWindowCocoa |
| | 4 | // Author: David Elliott |
| | 5 | // Modified by: |
| | 6 | // Created: 2002/12/26 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) 2002 David Elliott |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef __WX_COCOA_WINDOW_H__ |
| | 13 | #define __WX_COCOA_WINDOW_H__ |
| | 14 | |
| | 15 | #include "wx/cocoa/NSView.h" |
| | 16 | |
| | 17 | #ifdef __OBJC__ |
| | 18 | #import <Foundation/NSGeometry.h> |
| | 19 | #endif //def __OBJC__ |
| | 20 | |
| | 21 | DECLARE_WXCOCOA_OBJC_CLASS(NSAffineTransform); |
| | 22 | |
| | 23 | class wxWindowCocoaHider; |
| | 24 | class wxWindowCocoaScrollView; |
| | 25 | |
| | 26 | // ======================================================================== |
| | 27 | // wxWindowCocoa |
| | 28 | // ======================================================================== |
| | 29 | class WXDLLEXPORT wxWindowCocoa: public wxWindowBase, protected wxCocoaNSView |
| | 30 | { |
| | 31 | DECLARE_DYNAMIC_CLASS(wxWindowCocoa) |
| | 32 | DECLARE_NO_COPY_CLASS(wxWindowCocoa) |
| | 33 | DECLARE_EVENT_TABLE() |
| | 34 | friend wxWindow *wxWindowBase::GetCapture(); |
| | 35 | friend class wxWindowCocoaScrollView; |
| | 36 | // ------------------------------------------------------------------------ |
| | 37 | // initialization |
| | 38 | // ------------------------------------------------------------------------ |
| | 39 | public: |
| | 40 | wxWindowCocoa() { Init(); } |
| | 41 | inline wxWindowCocoa(wxWindow *parent, wxWindowID winid, |
| | 42 | const wxPoint& pos = wxDefaultPosition, |
| | 43 | const wxSize& size = wxDefaultSize, |
| | 44 | long style = 0, |
| | 45 | const wxString& name = wxPanelNameStr) |
| | 46 | { |
| | 47 | Init(); |
| | 48 | Create(parent, winid, pos, size, style, name); |
| | 49 | } |
| | 50 | |
| | 51 | virtual ~wxWindowCocoa(); |
| | 52 | |
| | 53 | bool Create(wxWindow *parent, wxWindowID winid, |
| | 54 | const wxPoint& pos = wxDefaultPosition, |
| | 55 | const wxSize& size = wxDefaultSize, |
| | 56 | long style = 0, |
| | 57 | const wxString& name = wxPanelNameStr); |
| | 58 | protected: |
| | 59 | void Init(); |
| | 60 | // ------------------------------------------------------------------------ |
| | 61 | // Cocoa specifics |
| | 62 | // ------------------------------------------------------------------------ |
| | 63 | public: |
| | 64 | // Returns the content NSView (where children are added, drawing performed) |
| | 65 | inline WX_NSView GetNSView() { return m_cocoaNSView; } |
| | 66 | // Returns the NSView suitable for use as a subview |
| | 67 | WX_NSView GetNSViewForSuperview() const; |
| | 68 | // Returns the NSView that may be hidden/is being hidden |
| | 69 | WX_NSView GetNSViewForHiding() const; |
| | 70 | // Returns the NSView for non-client drawing |
| | 71 | virtual WX_NSView GetNonClientNSView() { return GetNSViewForSuperview(); } |
| | 72 | // Add/remove children |
| | 73 | void CocoaAddChild(wxWindowCocoa *child); |
| | 74 | void CocoaRemoveFromParent(void); |
| | 75 | #ifdef __OBJC__ |
| | 76 | // Returns an autoreleased NSAffineTransform which can be applied |
| | 77 | // to a graphics context currently using the view's coordinate system |
| | 78 | // (such as the one locked when drawRect is called or after a call |
| | 79 | // to [NSView lockFocus]) such that further drawing is done using |
| | 80 | // the wxWidgets coordinate system. |
| | 81 | WX_NSAffineTransform CocoaGetWxToBoundsTransform(); |
| | 82 | #endif //def __OBJC__ |
| | 83 | protected: |
| | 84 | // actually enable/disable the cocoa control, overridden by subclasses |
| | 85 | virtual void CocoaSetEnabled(bool enable) { } |
| | 86 | |
| | 87 | void CocoaCreateNSScrollView(); |
| | 88 | void InitMouseEvent(wxMouseEvent &event, WX_NSEvent cocoaEvent); |
| | 89 | virtual wxWindow* GetWxWindow() const; |
| | 90 | virtual void Cocoa_FrameChanged(void); |
| | 91 | virtual bool Cocoa_drawRect(const NSRect &rect); |
| | 92 | virtual bool Cocoa_mouseDown(WX_NSEvent theEvent); |
| | 93 | virtual bool Cocoa_mouseDragged(WX_NSEvent theEvent); |
| | 94 | virtual bool Cocoa_mouseUp(WX_NSEvent theEvent); |
| | 95 | virtual bool Cocoa_mouseMoved(WX_NSEvent theEvent); |
| | 96 | virtual bool Cocoa_mouseEntered(WX_NSEvent theEvent); |
| | 97 | virtual bool Cocoa_mouseExited(WX_NSEvent theEvent); |
| | 98 | virtual bool Cocoa_rightMouseDown(WX_NSEvent theEvent); |
| | 99 | virtual bool Cocoa_rightMouseDragged(WX_NSEvent theEvent); |
| | 100 | virtual bool Cocoa_rightMouseUp(WX_NSEvent theEvent); |
| | 101 | virtual bool Cocoa_otherMouseDown(WX_NSEvent theEvent); |
| | 102 | virtual bool Cocoa_otherMouseDragged(WX_NSEvent theEvent); |
| | 103 | virtual bool Cocoa_otherMouseUp(WX_NSEvent theEvent); |
| | 104 | virtual bool Cocoa_resetCursorRects(); |
| | 105 | void SetNSView(WX_NSView cocoaNSView); |
| | 106 | WX_NSView m_cocoaNSView; |
| | 107 | wxWindowCocoaHider *m_cocoaHider; |
| | 108 | wxWindowCocoaScrollView *m_wxCocoaScrollView; |
| | 109 | bool m_isInPaint; |
| | 110 | static wxWindow *sm_capturedWindow; |
| | 111 | virtual void CocoaReplaceView(WX_NSView oldView, WX_NSView newView); |
| | 112 | void SetInitialFrameRect(const wxPoint& pos, const wxSize& size); |
| | 113 | #ifdef __OBJC__ |
| | 114 | inline NSRect MakeDefaultNSRect(const wxSize& size) |
| | 115 | { |
| | 116 | // NOTE: position is 10,10 to make it "obvious" that it's out of place |
| | 117 | return NSMakeRect(10.0,10.0,WidthDefault(size.x),HeightDefault(size.y)); |
| | 118 | } |
| | 119 | // These functions translate NSPoint or NSRect between the coordinate |
| | 120 | // system of Cocoa's boudns rect and wx's coordinate system. |
| | 121 | NSPoint CocoaTransformBoundsToWx(NSPoint pointBounds); |
| | 122 | NSRect CocoaTransformBoundsToWx(NSRect rectBounds); |
| | 123 | NSPoint CocoaTransformWxToBounds(NSPoint pointWx); |
| | 124 | NSRect CocoaTransformWxToBounds(NSRect rectWx); |
| | 125 | #endif //def __OBJC__ |
| | 126 | // ------------------------------------------------------------------------ |
| | 127 | // Implementation |
| | 128 | // ------------------------------------------------------------------------ |
| | 129 | public: |
| | 130 | /* Pure Virtuals */ |
| | 131 | // Raise the window to the top of the Z order |
| | 132 | virtual void Raise(); |
| | 133 | // Lower the window to the bottom of the Z order |
| | 134 | virtual void Lower(); |
| | 135 | // Set the focus to this window |
| | 136 | virtual void SetFocus(); |
| | 137 | // Warp the pointer the given position |
| | 138 | virtual void WarpPointer(int x_pos, int y_pos) ; |
| | 139 | // Send the window a refresh event |
| | 140 | virtual void Refresh(bool eraseBack = true, const wxRect *rect = NULL); |
| | 141 | // Set/get the window's font |
| | 142 | virtual bool SetFont(const wxFont& f); |
| | 143 | // inline virtual wxFont& GetFont() const; |
| | 144 | virtual void SetLabel(const wxString& label); |
| | 145 | virtual wxString GetLabel() const; |
| | 146 | // label handling |
| | 147 | // Get character size |
| | 148 | virtual int GetCharHeight() const; |
| | 149 | virtual int GetCharWidth() const; |
| | 150 | virtual void GetTextExtent(const wxString& string, int *x, int *y, |
| | 151 | int *descent = NULL, |
| | 152 | int *externalLeading = NULL, |
| | 153 | const wxFont *theFont = NULL) const; |
| | 154 | // Scroll stuff |
| | 155 | virtual void SetScrollbar(int orient, int pos, int thumbVisible, |
| | 156 | int range, bool refresh = true); |
| | 157 | virtual void SetScrollPos(int orient, int pos, bool refresh = true); |
| | 158 | virtual int GetScrollPos(int orient) const; |
| | 159 | virtual int GetScrollThumb(int orient) const; |
| | 160 | virtual int GetScrollRange(int orient) const; |
| | 161 | virtual void ScrollWindow(int dx, int dy, const wxRect *rect = NULL); |
| | 162 | virtual void DoSetVirtualSize(int x, int y); |
| | 163 | // Get the private handle (platform-dependent) |
| | 164 | virtual WXWidget GetHandle() const; |
| | 165 | // Convert client to screen coordinates |
| | 166 | virtual void DoClientToScreen(int *x, int *y) const; |
| | 167 | // Convert screen to client coordinates |
| | 168 | virtual void DoScreenToClient(int *x, int *y) const; |
| | 169 | // Capture/release mouse |
| | 170 | virtual void DoCaptureMouse(); |
| | 171 | virtual void DoReleaseMouse(); |
| | 172 | // Get window position, relative to parent (or screen if no parent) |
| | 173 | virtual void DoGetPosition(int *x, int *y) const; |
| | 174 | // Get overall window size |
| | 175 | virtual void DoGetSize(int *width, int *height) const; |
| | 176 | // Get/set client (application-useable) size |
| | 177 | virtual void DoGetClientSize(int *width, int *height) const; |
| | 178 | virtual void DoSetClientSize(int width, int size); |
| | 179 | // Set this window's tooltip |
| | 180 | virtual void DoSetToolTip( wxToolTip *tip ); |
| | 181 | // Set the size of the wxWindow (the contentView of an NSWindow) |
| | 182 | // wxTopLevelWindow will override this and set the NSWindow size |
| | 183 | // such that the contentView will be this size |
| | 184 | virtual void CocoaSetWxWindowSize(int width, int height); |
| | 185 | // Set overall size and position |
| | 186 | virtual void DoSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); |
| | 187 | virtual void DoMoveWindow(int x, int y, int width, int height); |
| | 188 | // Popup a menu |
| | 189 | virtual bool DoPopupMenu(wxMenu *menu, int x, int y); |
| | 190 | |
| | 191 | /* Other implementation */ |
| | 192 | |
| | 193 | // NOTE: typically Close() is not virtual, but we want this for Cocoa |
| | 194 | virtual bool Close( bool force = false ); |
| | 195 | virtual bool Show( bool show = true ); |
| | 196 | virtual void DoEnable( bool enable ); |
| | 197 | |
| | 198 | virtual bool IsDoubleBuffered() const { return true; } |
| | 199 | }; |
| | 200 | |
| | 201 | #endif // __WX_COCOA_WINDOW_H__ |
projects / wxWidgets.git / blame_incremental