X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4850cc8b2e1037cd394806db4ddcf73868588a4c..6cab4fcac7fe26d9ae5a1d29066e0893d689bb38:/src/osx/cocoa/window.mm

diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index ce2fa679f8..44b70b7f01 100644
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -12,13 +12,18 @@
 #include "wx/wxprec.h"
 
 #ifndef WX_PRECOMP
-#include "wx/nonownedwnd.h"
+    #include "wx/nonownedwnd.h"
+    #include "wx/log.h"
 #endif
 
 #ifdef __WXMAC__
 #include "wx/osx/private.h"
 #endif
 
+#if wxUSE_CARET
+    #include "wx/caret.h"
+#endif
+
 NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
 {
     int x, y, w, h ;
@@ -32,30 +37,44 @@ NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const
 
 @interface wxNSView : NSView
 {
-    wxWidgetCocoaImpl* impl;
+    WXCOCOAIMPL_COMMON_MEMBERS
 }
 
 - (void)drawRect: (NSRect) rect;
 
-WXCOCOAIMPL_COMMON_MOUSE_INTERFACE
-
-- (void)keyDown:(NSEvent *)event;
-- (void)keyUp:(NSEvent *)event;
-- (void)flagsChanged:(NSEvent *)event;
-- (void)handleKeyEvent:(NSEvent *)event;
+WXCOCOAIMPL_COMMON_INTERFACE
 
-- (void)setImplementation: (wxWidgetCocoaImpl *) theImplementation;
-- (wxWidgetCocoaImpl*) implementation;
-- (BOOL) isFlipped;
-- (BOOL) becomeFirstResponder;
-- (BOOL) resignFirstResponder;
 - (BOOL) canBecomeKeyView;
 
 @end // wxNSView
 
-long wxOSXTranslateCocoaKey(unsigned short code, int unichar )
+@interface NSView(PossibleMethods) 
+- (void)setImplementation:(wxWidgetCocoaImpl *)theImplementation;
+- (void)setTitle:(NSString *)aString;
+- (void)setStringValue:(NSString *)aString;
+- (void)setIntValue:(int)anInt;
+- (void)setFloatValue:(float)aFloat;
+- (void)setDoubleValue:(double)aDouble;
+
+- (double)minValue;
+- (double)maxValue;
+- (void)setMinValue:(double)aDouble;
+- (void)setMaxValue:(double)aDouble;
+
+- (void)sizeToFit;
+
+- (BOOL)isEnabled;
+- (void)setEnabled:(BOOL)flag;
+
+- (void)setImage:(NSImage *)image;
+- (void)setControlSize:(NSControlSize)size;
+
+- (id)contentView;
+@end 
+
+long wxOSXTranslateCocoaKey( int unichar )
 {
-    long retval = code;
+    long retval = unichar;
     switch( unichar )
     {
         case NSUpArrowFunctionKey :
@@ -112,25 +131,8 @@ void SetupKeyEvent( wxKeyEvent &wxevent , NSEvent * nsEvent )
     wxevent.m_controlDown = modifiers & NSControlKeyMask;
     wxevent.m_altDown = modifiers & NSAlternateKeyMask;
     wxevent.m_metaDown = modifiers & NSCommandKeyMask;
-
-    wxString chars;
-    if ( eventType != NSFlagsChanged )
-    {
-        NSString* nschars = [nsEvent characters];
-        if ( nschars )
-        {
-            wxCFStringRef cfchars((CFStringRef)[nschars retain]);
-            chars = cfchars.AsString();
-        }
-    }
     
-    int unichar = chars.Length() > 0 ? chars[0] : 0;
-    
-#if wxUSE_UNICODE
-    wxevent.m_uniChar = unichar;
-#endif
-    wxevent.m_keyCode = wxOSXTranslateCocoaKey( [nsEvent keyCode], unichar ) ;
-//    wxevent.m_rawCode = keymessage;
+    wxevent.m_rawCode = [nsEvent keyCode];
     wxevent.m_rawFlags = modifiers;
     
     wxevent.SetTimestamp( [nsEvent timestamp] * 1000.0 ) ;
@@ -148,8 +150,32 @@ void SetupKeyEvent( wxKeyEvent &wxevent , NSEvent * nsEvent )
         default :
             break ;
     }
+
+    wxString chars;
+    if ( eventType != NSFlagsChanged )
+    {
+        NSString* nschars = [nsEvent characters];
+        if ( nschars )
+        {
+            wxCFStringRef cfchars((CFStringRef)[nschars retain]);
+            chars = cfchars.AsString();
+        }
+    }
+    
+    int unichar = chars.Length() > 0 ? chars[0] : 0;
+    long keyval = wxOSXTranslateCocoaKey(unichar) ;
+    if ( keyval == unichar && ( wxevent.GetEventType() == wxEVT_KEY_UP || wxevent.GetEventType() == wxEVT_KEY_DOWN ) )
+        keyval = wxToupper( keyval ) ;
+
+#if wxUSE_UNICODE
+    wxevent.m_uniChar = unichar;
+#endif
+    wxevent.m_keyCode = keyval;
 }
 
+UInt32 g_lastButton = 0 ;
+bool g_lastButtonWasFakeRight = false ;
+
 void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
 {
     UInt32 modifiers = [nsEvent modifierFlags] ;
@@ -158,7 +184,6 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
     // these parameters are not given for all events
     UInt32 button = [nsEvent buttonNumber];
     UInt32 clickCount = [nsEvent clickCount];
-    UInt32 mouseChord = 0; // TODO does this exist for cocoa
 
     wxevent.m_x = screenMouseLocation.x;
     wxevent.m_y = screenMouseLocation.y;
@@ -168,33 +193,56 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
     wxevent.m_metaDown = modifiers & NSCommandKeyMask;
     wxevent.m_clickCount = clickCount;
     wxevent.SetTimestamp( [nsEvent timestamp] * 1000.0 ) ;
-/*
+
+    UInt32 mouseChord = 0; 
+    int eventType = [nsEvent type];
+
+    switch (eventType)
+    {
+        case NSLeftMouseDown :
+        case NSLeftMouseDragged :
+            mouseChord = 1U;
+            break;
+        case NSRightMouseDown :
+        case NSRightMouseDragged :
+            mouseChord = 2U;
+            break;
+        case NSOtherMouseDown :
+        case NSOtherMouseDragged :
+            mouseChord = 4U;
+            break;
+    }
+
     // a control click is interpreted as a right click
     bool thisButtonIsFakeRight = false ;
-    if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
+    if ( button == 0 && (modifiers & NSControlKeyMask) )
     {
-        button = kEventMouseButtonSecondary ;
+        button = 1 ;
         thisButtonIsFakeRight = true ;
     }
 
     // otherwise we report double clicks by connecting a left click with a ctrl-left click
     if ( clickCount > 1 && button != g_lastButton )
         clickCount = 1 ;
+
     // we must make sure that our synthetic 'right' button corresponds in
     // mouse down, moved and mouse up, and does not deliver a right down and left up
-
-    if ( cEvent.GetKind() == kEventMouseDown )
+    switch (eventType)
     {
-        g_lastButton = button ;
-        g_lastButtonWasFakeRight = thisButtonIsFakeRight ;
-    }
+        case NSLeftMouseDown :
+        case NSRightMouseDown :
+        case NSOtherMouseDown :
+            g_lastButton = button ;
+            g_lastButtonWasFakeRight = thisButtonIsFakeRight ;
+            break;
+     }
 
     if ( button == 0 )
     {
         g_lastButton = 0 ;
         g_lastButtonWasFakeRight = false ;
     }
-    else if ( g_lastButton == kEventMouseButtonSecondary && g_lastButtonWasFakeRight )
+    else if ( g_lastButton == 1 && g_lastButtonWasFakeRight )
         button = g_lastButton ;
 
     // Adjust the chord mask to remove the primary button and add the
@@ -211,9 +259,7 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
     if(mouseChord & 4U)
                 wxevent.m_middleDown = true ;
 
-*/
     // translate into wx types
-    int eventType = [nsEvent type];
     switch (eventType)
     {
         case NSLeftMouseDown :
@@ -342,63 +388,7 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
     }
 }
 
-WXCOCOAIMPL_COMMON_MOUSE_IMPLEMENTATION
-
-- (void)keyDown:(NSEvent *)event
-{
-    [self handleKeyEvent:event];
-}
-
-- (void)keyUp:(NSEvent *)event
-{
-    [self handleKeyEvent:event];
-}
-
-- (void)flagsChanged:(NSEvent *)event
-{
-    [self handleKeyEvent:event];
-}
-
-- (void)handleKeyEvent:(NSEvent *)event
-{
-    wxKeyEvent wxevent(wxEVT_KEY_DOWN);
-    SetupKeyEvent( wxevent, event );
-    impl->GetWXPeer()->HandleWindowEvent(wxevent);
-}
-
-
-- (void)setImplementation: (wxWidgetCocoaImpl *) theImplementation
-{
-    impl = theImplementation;
-}
-
-- (wxWidgetCocoaImpl*) implementation
-{
-    return impl;
-}
-
-- (BOOL) isFlipped
-{
-    return YES;
-}
-
-- (BOOL) becomeFirstResponder
-{
-    BOOL r = [super becomeFirstResponder];
-    if ( r )
-    {
-    }
-    return r;
-}
-
-- (BOOL) resignFirstResponder
-{
-    BOOL r = [super resignFirstResponder];
-    if ( r )
-    {
-    }
-    return r;
-}
+WXCOCOAIMPL_COMMON_IMPLEMENTATION
 
 - (BOOL) canBecomeKeyView
 {
@@ -456,10 +446,31 @@ void wxWidgetCocoaImpl::Lower()
 
 void wxWidgetCocoaImpl::ScrollRect( const wxRect *rect, int dx, int dy )
 {
+#if 1
+    SetNeedsDisplay() ;
+#else
+    // We should do something like this, but it wasn't working in 10.4.
+    if (GetNeedsDisplay() )
+    {
+        SetNeedsDisplay() ;
+    }
+    NSRect r = wxToNSRect( [m_osxView superview], *rect );
+    NSSize offset = NSMakeSize((float)dx, (float)dy);
+    [m_osxView scrollRect:r by:offset];
+#endif
 }
 
 void wxWidgetCocoaImpl::Move(int x, int y, int width, int height)
 {
+    wxWindowMac* parent = GetWXPeer()->GetParent();
+    // under Cocoa we might have a contentView in the wxParent to which we have to 
+    // adjust the coordinates
+    if (parent)
+    {
+        wxPoint pt(parent->GetClientAreaOrigin());
+        x -= pt.x;
+        y -= pt.y;
+    }
     NSRect r = wxToNSRect( [m_osxView superview], wxRect(x,y,width, height) );
     [m_osxView setFrame:r];
 }
@@ -480,8 +491,27 @@ void wxWidgetCocoaImpl::GetSize( int &width, int &height ) const
 
 void wxWidgetCocoaImpl::GetContentArea( int&left, int &top, int &width, int &height ) const
 {
-    left = top = 0;
-    GetSize( width, height );
+    if ( [m_osxView respondsToSelector:@selector(contentView) ] )
+    {
+        NSView* cv = [m_osxView contentView];
+     
+        NSRect bounds = [m_osxView bounds];
+        NSRect rect = [cv frame];
+        
+        int y = rect.origin.y;
+        int x = rect.origin.x;
+        if ( ![ m_osxView isFlipped ] )
+            y = bounds.size.height - (rect.origin.y + rect.size.height);
+        left = x;
+        top = y;
+        width = rect.size.width;
+        height = rect.size.height;
+    }
+    else
+    {
+        left = top = 0;
+        GetSize( width, height );
+    }
 }
 
 void wxWidgetCocoaImpl::SetNeedsDisplay( const wxRect* where )
@@ -588,6 +618,24 @@ void wxWidgetCocoaImpl::SetMaximum( wxInt32 v )
     }
 }
 
+wxInt32 wxWidgetCocoaImpl::GetMinimum() const 
+{
+    if (  [m_osxView respondsToSelector:@selector(getMinValue:)] )
+    {
+        return [m_osxView minValue];
+    }
+    return 0;
+}
+
+wxInt32 wxWidgetCocoaImpl::GetMaximum() const 
+{
+    if (  [m_osxView respondsToSelector:@selector(getMaxValue:)] )
+    {
+        return [m_osxView maxValue];
+    }
+    return 0;
+}
+
 void wxWidgetCocoaImpl::SetBitmap( const wxBitmap& bitmap )
 {
     if (  [m_osxView respondsToSelector:@selector(setImage:)] )
@@ -676,7 +724,15 @@ void wxWidgetCocoaImpl::InstallEventHandler( WXWidget control )
 {
 }
 
-void wxWidgetCocoaImpl::DoHandleMouseEvent(NSEvent *event)
+bool wxWidgetCocoaImpl::DoHandleKeyEvent(NSEvent *event)
+{
+    wxKeyEvent wxevent(wxEVT_KEY_DOWN);
+    SetupKeyEvent( wxevent, event );
+
+    return GetWXPeer()->OSXHandleKeyEvent(wxevent);
+}
+
+bool wxWidgetCocoaImpl::DoHandleMouseEvent(NSEvent *event)
 {
     NSPoint clickLocation; 
     clickLocation = [m_osxView convertPoint:[event locationInWindow] fromView:nil]; 
@@ -685,9 +741,74 @@ void wxWidgetCocoaImpl::DoHandleMouseEvent(NSEvent *event)
     SetupMouseEvent( wxevent , event ) ;
     wxevent.m_x = pt.x;
     wxevent.m_y = pt.y;
-    GetWXPeer()->HandleWindowEvent(wxevent);
+
+    return GetWXPeer()->HandleWindowEvent(wxevent);
 }
 
+void wxWidgetCocoaImpl::DoNotifyFocusEvent(bool receivedFocus)
+{
+    wxWindow* thisWindow = GetWXPeer();
+    if ( thisWindow->MacGetTopLevelWindow() && NeedsFocusRect() )
+    {
+        thisWindow->MacInvalidateBorders();
+    }
+
+    if ( receivedFocus )
+    {
+        wxLogTrace(_T("Focus"), _T("focus set(%p)"), static_cast<void*>(thisWindow));
+        wxChildFocusEvent eventFocus((wxWindow*)thisWindow);
+        thisWindow->HandleWindowEvent(eventFocus);
+
+#if wxUSE_CARET
+        if ( thisWindow->GetCaret() )
+            thisWindow->GetCaret()->OnSetFocus();
+#endif
+
+        wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
+        event.SetEventObject(thisWindow);
+        // TODO how to find out the targetFocusWindow ?
+        // event.SetWindow(targetFocusWindow);
+        thisWindow->HandleWindowEvent(event) ;
+    }
+    else // !receivedFocuss
+    {
+#if wxUSE_CARET
+        if ( thisWindow->GetCaret() )
+            thisWindow->GetCaret()->OnKillFocus();
+#endif
+
+        wxLogTrace(_T("Focus"), _T("focus lost(%p)"), static_cast<void*>(thisWindow));
+                    
+        wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
+        event.SetEventObject(thisWindow);
+        // TODO how to find out the targetFocusWindow ?
+        // event.SetWindow(targetFocusWindow);
+        thisWindow->HandleWindowEvent(event) ;
+    }
+}
+
+void wxWidgetCocoaImpl::SetCursor(const wxCursor& cursor)
+{
+    NSPoint location = [NSEvent mouseLocation];
+    location = [[m_osxView window] convertScreenToBase:location];
+    NSPoint locationInView = [m_osxView convertPoint:location fromView:nil];
+
+    if( NSMouseInRect(locationInView, [m_osxView bounds], YES) )
+    {
+        [(NSCursor*)cursor.GetHCURSOR() set];
+    }
+    [[m_osxView window] invalidateCursorRectsForView:m_osxView];
+}
+
+void wxWidgetCocoaImpl::CaptureMouse()
+{
+    [[m_osxView window] disableCursorRects];
+}
+
+void wxWidgetCocoaImpl::ReleaseMouse()
+{
+    [[m_osxView window] enableCursorRects];
+}
 
 //
 // Factory methods