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2bda0e17 | 1 | ///////////////////////////////////////////////////////////////////////////// |
f6bcfd97 | 2 | // Name: wx/msw/mdi.h |
2bda0e17 KB |
3 | // Purpose: MDI (Multiple Document Interface) classes |
4 | // Author: Julian Smart | |
d2824cdb | 5 | // Modified by: 2008-10-31 Vadim Zeitlin: derive from the base classes |
2bda0e17 KB |
6 | // Created: 01/02/97 |
7 | // RCS-ID: $Id$ | |
d2824cdb VZ |
8 | // Copyright: (c) 1997 Julian Smart |
9 | // (c) 2008 Vadim Zeitlin | |
65571936 | 10 | // Licence: wxWindows licence |
2bda0e17 KB |
11 | ///////////////////////////////////////////////////////////////////////////// |
12 | ||
d2824cdb VZ |
13 | #ifndef _WX_MSW_MDI_H_ |
14 | #define _WX_MSW_MDI_H_ | |
2bda0e17 | 15 | |
2bda0e17 KB |
16 | #include "wx/frame.h" |
17 | ||
1483e5db VZ |
18 | class WXDLLIMPEXP_FWD_CORE wxAcceleratorTable; |
19 | ||
a23fd0e1 VZ |
20 | // --------------------------------------------------------------------------- |
21 | // wxMDIParentFrame | |
22 | // --------------------------------------------------------------------------- | |
23 | ||
d2824cdb | 24 | class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase |
2bda0e17 | 25 | { |
a23fd0e1 | 26 | public: |
1483e5db | 27 | wxMDIParentFrame() { } |
a23fd0e1 VZ |
28 | wxMDIParentFrame(wxWindow *parent, |
29 | wxWindowID id, | |
30 | const wxString& title, | |
31 | const wxPoint& pos = wxDefaultPosition, | |
32 | const wxSize& size = wxDefaultSize, | |
33 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, | |
34 | const wxString& name = wxFrameNameStr) | |
35 | { | |
36 | Create(parent, id, title, pos, size, style, name); | |
37 | } | |
38 | ||
d3c7fc99 | 39 | virtual ~wxMDIParentFrame(); |
a23fd0e1 VZ |
40 | |
41 | bool Create(wxWindow *parent, | |
42 | wxWindowID id, | |
43 | const wxString& title, | |
44 | const wxPoint& pos = wxDefaultPosition, | |
45 | const wxSize& size = wxDefaultSize, | |
46 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, | |
47 | const wxString& name = wxFrameNameStr); | |
48 | ||
d2824cdb VZ |
49 | // override/implement base class [pure] virtual methods |
50 | // ---------------------------------------------------- | |
2bda0e17 | 51 | |
d2824cdb | 52 | static bool IsTDI() { return false; } |
2bda0e17 | 53 | |
d2824cdb VZ |
54 | // we don't store the active child in m_currentChild so override this |
55 | // function to find it dynamically | |
56 | virtual wxMDIChildFrame *GetActiveChild() const; | |
ef359b43 | 57 | |
a23fd0e1 | 58 | virtual void Cascade(); |
0d97c090 | 59 | virtual void Tile(wxOrientation orient = wxHORIZONTAL); |
a23fd0e1 VZ |
60 | virtual void ArrangeIcons(); |
61 | virtual void ActivateNext(); | |
62 | virtual void ActivatePrevious(); | |
2bda0e17 | 63 | |
d2824cdb VZ |
64 | #if wxUSE_MENUS |
65 | virtual void SetWindowMenu(wxMenu* menu); | |
66 | ||
67 | virtual void DoMenuUpdates(wxMenu* menu = NULL); | |
51181d29 VZ |
68 | |
69 | // return the active child menu, if any | |
70 | virtual WXHMENU MSWGetActiveMenu() const; | |
d2824cdb | 71 | #endif // wxUSE_MENUS |
ecc63060 | 72 | |
51181d29 | 73 | |
ecc63060 VZ |
74 | // implementation only from now on |
75 | ||
76 | // MDI helpers | |
77 | // ----------- | |
78 | ||
7e6d6840 | 79 | #if wxUSE_MENUS |
ecc63060 VZ |
80 | // called by wxMDIChildFrame after it was successfully created |
81 | virtual void AddMDIChild(wxMDIChildFrame *child); | |
82 | ||
83 | // called by wxMDIChildFrame just before it is destroyed | |
84 | virtual void RemoveMDIChild(wxMDIChildFrame *child); | |
7e6d6840 | 85 | #endif // wxUSE_MENUS |
ecc63060 | 86 | |
a23fd0e1 VZ |
87 | // handlers |
88 | // -------- | |
2bda0e17 | 89 | |
a23fd0e1 VZ |
90 | // Responds to colour changes |
91 | void OnSysColourChanged(wxSysColourChangedEvent& event); | |
2bda0e17 | 92 | |
a23fd0e1 | 93 | void OnSize(wxSizeEvent& event); |
6bbe97b7 | 94 | void OnIconized(wxIconizeEvent& event); |
2bda0e17 | 95 | |
42e69d6b VZ |
96 | bool HandleActivate(int state, bool minimized, WXHWND activate); |
97 | bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control); | |
2bda0e17 | 98 | |
a23fd0e1 | 99 | // override window proc for MDI-specific message processing |
c140b7e7 | 100 | virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); |
2bda0e17 | 101 | |
c140b7e7 | 102 | virtual WXLRESULT MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM); |
a23fd0e1 | 103 | virtual bool MSWTranslateMessage(WXMSG* msg); |
cc2b7472 | 104 | |
51181d29 | 105 | #if wxUSE_MENUS |
10816efb | 106 | // override wxFrameBase function to also look in the active child menu bar |
79f9ea05 VZ |
107 | // and the "Window" menu |
108 | virtual wxMenuItem *FindItemInMenuBar(int menuId) const; | |
51181d29 | 109 | #endif // wxUSE_MENUS |
10816efb | 110 | |
a23fd0e1 | 111 | protected: |
1e6feb95 | 112 | #if wxUSE_MENUS_NATIVE |
42e69d6b | 113 | virtual void InternalSetMenuBar(); |
1e6feb95 | 114 | #endif // wxUSE_MENUS_NATIVE |
42e69d6b | 115 | |
82c9f85c VZ |
116 | virtual WXHICON GetDefaultIcon() const; |
117 | ||
6bbe97b7 VZ |
118 | // set the size of the MDI client window to match the frame size |
119 | void UpdateClientSize(); | |
120 | ||
a23fd0e1 | 121 | private: |
51181d29 | 122 | #if wxUSE_MENUS |
1483e5db VZ |
123 | // "Window" menu commands event handlers |
124 | void OnMDICommand(wxCommandEvent& event); | |
125 | void OnMDIChild(wxCommandEvent& event); | |
126 | ||
127 | ||
ecc63060 VZ |
128 | // add/remove window menu if we have it (i.e. m_windowMenu != NULL) |
129 | void AddWindowMenu(); | |
130 | void RemoveWindowMenu(); | |
131 | ||
51181d29 VZ |
132 | // update the window menu (if we have it) to enable or disable the commands |
133 | // which only make sense when we have more than one child | |
134 | void UpdateWindowMenu(bool enable); | |
1483e5db VZ |
135 | |
136 | #if wxUSE_ACCEL | |
137 | wxAcceleratorTable *m_accelWindowMenu; | |
138 | #endif // wxUSE_ACCEL | |
51181d29 VZ |
139 | #endif // wxUSE_MENUS |
140 | ||
ecc63060 VZ |
141 | // return the number of child frames we currently have (maybe 0) |
142 | int GetChildFramesCount() const; | |
143 | ||
51181d29 | 144 | |
b5dbe15d | 145 | friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame; |
a23fd0e1 VZ |
146 | |
147 | DECLARE_EVENT_TABLE() | |
82c9f85c | 148 | DECLARE_DYNAMIC_CLASS(wxMDIParentFrame) |
c0c133e1 | 149 | wxDECLARE_NO_COPY_CLASS(wxMDIParentFrame); |
2bda0e17 KB |
150 | }; |
151 | ||
a23fd0e1 VZ |
152 | // --------------------------------------------------------------------------- |
153 | // wxMDIChildFrame | |
154 | // --------------------------------------------------------------------------- | |
2bda0e17 | 155 | |
d2824cdb | 156 | class WXDLLIMPEXP_CORE wxMDIChildFrame : public wxMDIChildFrameBase |
2bda0e17 | 157 | { |
a23fd0e1 | 158 | public: |
f6bcfd97 | 159 | wxMDIChildFrame() { Init(); } |
a23fd0e1 VZ |
160 | wxMDIChildFrame(wxMDIParentFrame *parent, |
161 | wxWindowID id, | |
162 | const wxString& title, | |
163 | const wxPoint& pos = wxDefaultPosition, | |
164 | const wxSize& size = wxDefaultSize, | |
165 | long style = wxDEFAULT_FRAME_STYLE, | |
166 | const wxString& name = wxFrameNameStr) | |
167 | { | |
f6bcfd97 BP |
168 | Init(); |
169 | ||
a23fd0e1 VZ |
170 | Create(parent, id, title, pos, size, style, name); |
171 | } | |
172 | ||
a23fd0e1 VZ |
173 | bool Create(wxMDIParentFrame *parent, |
174 | wxWindowID id, | |
175 | const wxString& title, | |
176 | const wxPoint& pos = wxDefaultPosition, | |
177 | const wxSize& size = wxDefaultSize, | |
178 | long style = wxDEFAULT_FRAME_STYLE, | |
179 | const wxString& name = wxFrameNameStr); | |
180 | ||
d2824cdb | 181 | virtual ~wxMDIChildFrame(); |
225fe9d6 | 182 | |
d2824cdb VZ |
183 | // implement MDI operations |
184 | virtual void Activate(); | |
185 | ||
186 | // Override some frame operations too | |
598ddd96 | 187 | virtual void Maximize(bool maximize = true); |
a23fd0e1 | 188 | virtual void Restore(); |
d2824cdb VZ |
189 | |
190 | virtual bool Show(bool show = true); | |
a23fd0e1 | 191 | |
f6bcfd97 BP |
192 | // Implementation only from now on |
193 | // ------------------------------- | |
a23fd0e1 | 194 | |
f6bcfd97 | 195 | // Handlers |
42e69d6b | 196 | bool HandleMDIActivate(long bActivate, WXHWND, WXHWND); |
42e69d6b | 197 | bool HandleWindowPosChanging(void *lpPos); |
3ebcfb76 | 198 | bool HandleGetMinMaxInfo(void *mmInfo); |
42e69d6b | 199 | |
c140b7e7 JS |
200 | virtual WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); |
201 | virtual WXLRESULT MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); | |
42e69d6b VZ |
202 | virtual bool MSWTranslateMessage(WXMSG *msg); |
203 | ||
204 | virtual void MSWDestroyWindow(); | |
2bda0e17 | 205 | |
2bda0e17 | 206 | bool ResetWindowStyle(void *vrect); |
cc2b7472 | 207 | |
f6bcfd97 | 208 | void OnIdle(wxIdleEvent& event); |
ef359b43 | 209 | |
cc2b7472 | 210 | protected: |
3e85709e | 211 | virtual void DoGetScreenPosition(int *x, int *y) const; |
42e69d6b | 212 | virtual void DoGetPosition(int *x, int *y) const; |
a23fd0e1 | 213 | virtual void DoSetClientSize(int width, int height); |
42e69d6b | 214 | virtual void InternalSetMenuBar(); |
598ddd96 | 215 | virtual bool IsMDIChild() const { return true; } |
6f02a879 | 216 | virtual void DetachMenuBar(); |
225fe9d6 | 217 | |
82c9f85c VZ |
218 | virtual WXHICON GetDefaultIcon() const; |
219 | ||
f6bcfd97 BP |
220 | // common part of all ctors |
221 | void Init(); | |
222 | ||
223 | private: | |
2596e9fb | 224 | bool m_needsInitialShow; // Show must be called in idle time after Creation |
f6bcfd97 BP |
225 | bool m_needsResize; // flag which tells us to artificially resize the frame |
226 | ||
227 | DECLARE_EVENT_TABLE() | |
fc7a2a60 | 228 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIChildFrame) |
2bda0e17 KB |
229 | }; |
230 | ||
a23fd0e1 VZ |
231 | // --------------------------------------------------------------------------- |
232 | // wxMDIClientWindow | |
233 | // --------------------------------------------------------------------------- | |
2bda0e17 | 234 | |
d2824cdb | 235 | class WXDLLIMPEXP_CORE wxMDIClientWindow : public wxMDIClientWindowBase |
a23fd0e1 | 236 | { |
a23fd0e1 | 237 | public: |
42e69d6b | 238 | wxMDIClientWindow() { Init(); } |
2bda0e17 | 239 | |
a23fd0e1 VZ |
240 | // Note: this is virtual, to allow overridden behaviour. |
241 | virtual bool CreateClient(wxMDIParentFrame *parent, | |
242 | long style = wxVSCROLL | wxHSCROLL); | |
2bda0e17 | 243 | |
a23fd0e1 VZ |
244 | // Explicitly call default scroll behaviour |
245 | void OnScroll(wxScrollEvent& event); | |
2bda0e17 | 246 | |
6f02a879 | 247 | protected: |
ec06b234 JS |
248 | virtual void DoSetSize(int x, int y, |
249 | int width, int height, | |
250 | int sizeFlags = wxSIZE_AUTO); | |
6f02a879 | 251 | |
42e69d6b VZ |
252 | void Init() { m_scrollX = m_scrollY = 0; } |
253 | ||
a23fd0e1 VZ |
254 | int m_scrollX, m_scrollY; |
255 | ||
256 | private: | |
257 | DECLARE_EVENT_TABLE() | |
fc7a2a60 | 258 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIClientWindow) |
2bda0e17 KB |
259 | }; |
260 | ||
d2824cdb | 261 | #endif // _WX_MSW_MDI_H_ |