1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/osx/cocoa/menu.mm
3 // Purpose: wxMenu, wxMenuBar, wxMenuItem
4 // Author: Stefan Csomor
7 // Copyright: (c) Stefan Csomor
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
11 // ============================================================================
12 // headers & declarations
13 // ============================================================================
18 #include "wx/wxprec.h"
25 #include "wx/menuitem.h"
30 #include "wx/osx/private.h"
32 // other standard headers
33 // ----------------------
36 @implementation wxNSMenu
38 - (id) initWithTitle:(NSString*) title
40 self = [super initWithTitle:title];
45 - (void)setImplementation: (wxMenuImpl *) theImplementation
47 impl = theImplementation;
50 - (wxMenuImpl*) implementation
57 // this is more compatible, as it is also called for command-key shortcuts
58 // and under 10.4, we are not getting a 'close' event however...
59 #define wxOSX_USE_NEEDSUPDATE_HOOK 1
61 @interface wxNSMenuController : NSObject wxOSX_10_6_AND_LATER(<NSMenuDelegate>)
65 #if wxOSX_USE_NEEDSUPDATE_HOOK
66 - (void)menuNeedsUpdate:(NSMenu*)smenu;
68 - (void)menuWillOpen:(NSMenu *)menu;
70 - (void)menuDidClose:(NSMenu *)menu;
71 - (void)menu:(NSMenu *)menu willHighlightItem:(NSMenuItem *)item;
75 @implementation wxNSMenuController
83 #if wxOSX_USE_NEEDSUPDATE_HOOK
84 - (void)menuNeedsUpdate:(NSMenu*)smenu
86 wxNSMenu* menu = (wxNSMenu*) smenu;
87 wxMenuImpl* menuimpl = [menu implementation];
90 wxMenu* wxpeer = (wxMenu*) menuimpl->GetWXPeer();
92 wxpeer->HandleMenuOpened();
96 - (void)menuWillOpen:(NSMenu *)smenu
98 wxNSMenu* menu = (wxNSMenu*) smenu;
99 wxMenuImpl* menuimpl = [menu implementation];
102 wxMenu* wxpeer = (wxMenu*) menuimpl->GetWXPeer();
104 wxpeer->HandleMenuOpened();
109 - (void)menuDidClose:(NSMenu *)smenu
111 wxNSMenu* menu = (wxNSMenu*) smenu;
112 wxMenuImpl* menuimpl = [menu implementation];
115 wxMenu* wxpeer = (wxMenu*) menuimpl->GetWXPeer();
117 wxpeer->HandleMenuClosed();
121 - (void)menu:(NSMenu *)smenu willHighlightItem:(NSMenuItem *)item
123 wxNSMenu* menu = (wxNSMenu*) smenu;
124 wxMenuImpl* menuimpl = [menu implementation];
127 wxMenu* wxpeer = (wxMenu*) menuimpl->GetWXPeer();
128 if ( [ item isKindOfClass:[wxNSMenuItem class] ] )
130 wxMenuItemImpl* menuitemimpl = (wxMenuItemImpl*) [ (wxNSMenuItem*) item implementation ];
131 if ( wxpeer && menuitemimpl )
133 wxpeer->HandleMenuItemHighlighted( menuitemimpl->GetWXPeer() );
141 @interface NSApplication(MissingAppleMenuCall)
142 - (void)setAppleMenu:(NSMenu *)menu;
145 class wxMenuCocoaImpl : public wxMenuImpl
148 wxMenuCocoaImpl( wxMenu* peer , wxNSMenu* menu) : wxMenuImpl(peer), m_osxMenu(menu)
150 static wxNSMenuController* controller = NULL;
151 if ( controller == NULL )
153 controller = [[wxNSMenuController alloc] init];
155 [menu setDelegate:controller];
156 [m_osxMenu setImplementation:this];
163 virtual ~wxMenuCocoaImpl();
165 virtual void InsertOrAppend(wxMenuItem *pItem, size_t pos)
167 NSMenuItem* nsmenuitem = (NSMenuItem*) pItem->GetPeer()->GetHMenuItem();
168 // make sure a call of SetSubMenu is also reflected (occurring after Create)
169 // update the native menu item accordingly
171 if ( pItem->IsSubMenu() )
173 wxMenu* wxsubmenu = pItem->GetSubMenu();
174 WXHMENU nssubmenu = wxsubmenu->GetHMenu();
175 if ( [nsmenuitem submenu] != nssubmenu )
177 wxsubmenu->GetPeer()->SetTitle( pItem->GetItemLabelText() );
178 [nsmenuitem setSubmenu:nssubmenu];
182 if ( pos == (size_t) -1 )
183 [m_osxMenu addItem:nsmenuitem ];
185 [m_osxMenu insertItem:nsmenuitem atIndex:pos];
188 virtual void Remove( wxMenuItem *pItem )
190 [m_osxMenu removeItem:(NSMenuItem*) pItem->GetPeer()->GetHMenuItem()];
193 virtual void MakeRoot()
195 [NSApp setMainMenu:m_osxMenu];
196 [NSApp setAppleMenu:[[m_osxMenu itemAtIndex:0] submenu]];
198 // 2014.4.26. Toshi Nagata
199 // Enable "Window" menu
200 static NSMutableArray *sWindowsMenus = nil;
201 if (sWindowsMenus == nil) {
202 sWindowsMenus = [[NSMutableArray array] retain];
204 id windowsMenu = [m_osxMenu itemWithTitle:@"Window"];
205 if (windowsMenu && ![sWindowsMenus containsObject:windowsMenu]) {
206 [NSApp setWindowsMenu:[windowsMenu submenu]];
207 [sWindowsMenus addObject:windowsMenu];
213 virtual void Enable( bool WXUNUSED(enable) )
217 virtual void SetTitle( const wxString& text )
219 wxCFStringRef cfText(text);
220 [m_osxMenu setTitle:cfText.AsNSString()];
223 virtual void PopUp( wxWindow *win, int x, int y )
225 win->ScreenToClient( &x , &y ) ;
226 NSView *view = win->GetPeer()->GetWXWidget();
227 NSRect frame = [view frame];
230 frame.size.width = 1;
231 frame.size.height = 1;
232 NSPopUpButtonCell *popUpButtonCell = [[NSPopUpButtonCell alloc] initTextCell:@"" pullsDown:NO];
233 [popUpButtonCell setAutoenablesItems:NO];
234 [popUpButtonCell setAltersStateOfSelectedItem:NO];
235 [popUpButtonCell setMenu:m_osxMenu];
236 [popUpButtonCell selectItem:nil];
237 [popUpButtonCell performClickWithFrame:frame inView:view];
238 [popUpButtonCell release];
241 WXHMENU GetHMenu() { return m_osxMenu; }
243 static wxMenuImpl* Create( wxMenu* peer, const wxString& title );
244 static wxMenuImpl* CreateRootMenu( wxMenu* peer );
249 wxMenuCocoaImpl::~wxMenuCocoaImpl()
251 [m_osxMenu setDelegate:nil];
252 [m_osxMenu setImplementation:nil];
255 CFRelease(m_osxMenu);
258 wxMenuImpl* wxMenuImpl::Create( wxMenu* peer, const wxString& title )
260 wxCFStringRef cfText( title );
261 wxNSMenu* menu = [[wxNSMenu alloc] initWithTitle:cfText.AsNSString()];
262 wxMenuImpl* c = new wxMenuCocoaImpl( peer, menu );
266 /* 20140614 Toshi Nagata */
267 /* Add the frontmost window to the window menu with the given title */
268 /* (for RubyDialog) */
270 AddWindowsItemWithTitle(const char *title)
272 id win = [NSApp keyWindow];
274 [NSApp addWindowsItem:win title:[NSString stringWithUTF8String:title] filename:NO];
277 /* End Toshi Nagata */