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[wxWidgets.git] / src / cocoa / NSView.mm

diff --git a/src/cocoa/NSView.mm b/src/cocoa/NSView.mm
index 280c06b91b3c5d6824f00c56e67e940ca802732c..72c68998689456aef19bd57569c14ca9492be65d 100644 (file)
--- a/src/cocoa/NSView.mm
+++ b/src/cocoa/NSView.mm
@@ -6,7 +6,7 @@
 // Created:     2003/02/15
 // RCS-ID:      $Id: 
 // Copyright:   (c) 2003 David Elliott
-// Licence:     wxWindows license
+// Licence:     wxWidgets licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -25,7 +25,7 @@
 #include "wx/cocoa/ObjcPose.h"
 #include "wx/cocoa/NSView.h"
 
-#import <Appkit/NSView.h>
+#import <AppKit/NSView.h>
 #import <Foundation/NSNotification.h>
 #import <Foundation/NSString.h>
 
@@ -36,15 +36,21 @@ WX_IMPLEMENT_OBJC_INTERFACE_HASHMAP(NSView)
 
 void wxCocoaNSView::AssociateNSView(WX_NSView cocoaNSView)
 {
-    sm_cocoaHash.insert(wxCocoaNSViewHash::value_type(cocoaNSView,this));
-    [[NSNotificationCenter defaultCenter] addObserver:(id)sm_cocoaObserver selector:@selector(notificationFrameChanged:) name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
-    [cocoaNSView setPostsFrameChangedNotifications: YES];
+    if(cocoaNSView)
+    {
+        sm_cocoaHash.insert(wxCocoaNSViewHash::value_type(cocoaNSView,this));
+        [[NSNotificationCenter defaultCenter] addObserver:(id)sm_cocoaObserver selector:@selector(notificationFrameChanged:) name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
+        [cocoaNSView setPostsFrameChangedNotifications: YES];
+    }
 }
 
 void wxCocoaNSView::DisassociateNSView(WX_NSView cocoaNSView)
 {
-    sm_cocoaHash.erase(cocoaNSView);
-    [[NSNotificationCenter defaultCenter] removeObserver:(id)sm_cocoaObserver name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
+    if(cocoaNSView)
+    {
+        sm_cocoaHash.erase(cocoaNSView);
+        [[NSNotificationCenter defaultCenter] removeObserver:(id)sm_cocoaObserver name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
+    }
 }
 
 // ============================================================================
@@ -67,11 +73,21 @@ void wxCocoaNSView::DisassociateNSView(WX_NSView cocoaNSView)
 - (void)otherMouseDown:(NSEvent *)theEvent;
 - (void)otherMouseDragged:(NSEvent *)theEvent;
 - (void)otherMouseUp:(NSEvent *)theEvent;
+- (void)resetCursorRects;
 @end // wxPoserNSView
 
 WX_IMPLEMENT_POSER(wxPoserNSView);
 @implementation wxPoserNSView : NSView
 
+- (BOOL)acceptsFirstMouse:(NSEvent *)theEvent
+{
+    bool acceptsFirstMouse = false;
+    wxCocoaNSView *win = wxCocoaNSView::GetFromCocoa(self);
+    if(!win || !win->Cocoa_acceptsFirstMouse(acceptsFirstMouse, theEvent))
+        acceptsFirstMouse = [super acceptsFirstMouse:theEvent];
+    return acceptsFirstMouse;
+}
+
 - (void)drawRect: (NSRect)rect
 {
     wxCocoaNSView *win = wxCocoaNSView::GetFromCocoa(self);
@@ -163,6 +179,13 @@ WX_IMPLEMENT_POSER(wxPoserNSView);
         [super otherMouseUp:theEvent];
 }
 
+- (void)resetCursorRects
+{
+    wxCocoaNSView *win = wxCocoaNSView::GetFromCocoa(self);
+    if( !win || !win->Cocoa_resetCursorRects() )
+        [super resetCursorRects];
+}
+
 @end // implementation wxPoserNSView
 
 @interface wxNSViewNotificationObserver : NSObject
@@ -183,7 +206,7 @@ void *wxCocoaNSView::sm_cocoaObserver = [[wxNSViewNotificationObserver alloc] in
 - (void)notificationFrameChanged: (NSNotification *)notification;
 {
     wxCocoaNSView *win = wxCocoaNSView::GetFromCocoa([notification object]);
-    wxCHECK_RET(win,"notificationFrameChanged received but no wxWindow exists");
+    wxCHECK_RET(win,wxT("notificationFrameChanged received but no wxWindow exists"));
     win->Cocoa_FrameChanged();
 }