#include "wx/osx/private.h"
#include "wx/osx/cocoa/private/textimpl.h"
+@interface NSView(EditableView)
+- (BOOL)isEditable;
+- (void)setEditable:(BOOL)flag;
+@end
+
+class wxMacEditHelper
+{
+public :
+ wxMacEditHelper( NSView* textView )
+ {
+ m_textView = textView;
+ m_formerState = YES;
+ if ( textView )
+ {
+ m_formerState = [textView isEditable];
+ [textView setEditable:YES];
+ }
+ }
+
+ ~wxMacEditHelper()
+ {
+ if ( m_textView )
+ [m_textView setEditable:m_formerState];
+ }
+
+protected :
+ BOOL m_formerState ;
+ NSView* m_textView;
+} ;
+
+@implementation wxNSSecureTextField
+
++ (void)initialize
+{
+ static BOOL initialized = NO;
+ if (!initialized)
+ {
+ initialized = YES;
+ wxOSXCocoaClassAddWXMethods( self );
+ }
+}
+
+- (void)controlTextDidChange:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ impl->controlTextDidChange();
+}
+
+- (void)controlTextDidEndEditing:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ {
+ impl->DoNotifyFocusEvent( false, NULL );
+ }
+}
+
+@end
+
+@interface wxNSTextScrollView : NSScrollView
+{
+}
+@end
+
+@implementation wxNSTextScrollView
+
++ (void)initialize
+{
+ static BOOL initialized = NO;
+ if (!initialized)
+ {
+ initialized = YES;
+ wxOSXCocoaClassAddWXMethods( self );
+ }
+}
+
+@end
+
+@implementation wxNSTextFieldEditor
+
+- (void) keyDown:(NSEvent*) event
+{
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
+ lastKeyDownEvent = event;
+ if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
+ [super keyDown:event];
+ lastKeyDownEvent = nil;
+}
+
+- (void) keyUp:(NSEvent*) event
+{
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
+ if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
+ [super keyUp:event];
+}
+
+- (void) flagsChanged:(NSEvent*) event
+{
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
+ if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
+ [super flagsChanged:event];
+}
+
+- (BOOL) performKeyEquivalent:(NSEvent*) event
+{
+ BOOL retval = [super performKeyEquivalent:event];
+ return retval;
+}
+
+- (void) insertText:(id) str
+{
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
+ if ( impl == NULL || lastKeyDownEvent==nil || !impl->DoHandleCharEvent(lastKeyDownEvent, str) )
+ {
+ [super insertText:str];
+ }
+}
+
+@end
+
+@implementation wxNSTextView
+
++ (void)initialize
+{
+ static BOOL initialized = NO;
+ if (!initialized)
+ {
+ initialized = YES;
+ wxOSXCocoaClassAddWXMethods( self );
+ }
+}
+
+- (void)textDidChange:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ impl->controlTextDidChange();
+}
+
+@end
+
@implementation wxNSTextField
-- (void)setImplementation: (wxWidgetImpl *) theImplementation
++ (void)initialize
+{
+ static BOOL initialized = NO;
+ if (!initialized)
+ {
+ initialized = YES;
+ wxOSXCocoaClassAddWXMethods( self );
+ }
+}
+
+- (id) initWithFrame:(NSRect) frame
+{
+ self = [super initWithFrame:frame];
+ fieldEditor = nil;
+ return self;
+}
+
+- (void) dealloc
{
- impl = theImplementation;
+ [fieldEditor release];
+ [super dealloc];
}
-- (wxWidgetImpl*) implementation
+- (void) setFieldEditor:(wxNSTextFieldEditor*) editor
{
- return impl;
+ fieldEditor = editor;
}
-- (BOOL) isFlipped
+- (wxNSTextFieldEditor*) fieldEditor
{
- return YES;
+ return fieldEditor;
}
-// use our common calls
-- (void) setTitle:(NSString *) title
+- (void) setEnabled:(BOOL) flag
{
- [self setStringValue: title];
+ [super setEnabled: flag];
+
+ if (![self drawsBackground]) {
+ // Static text is drawn incorrectly when disabled.
+ // For an explanation, see
+ // http://www.cocoabuilder.com/archive/message/cocoa/2006/7/21/168028
+ if (flag) {
+ [self setTextColor: [NSColor controlTextColor]];
+ } else {
+ [self setTextColor: [NSColor secondarySelectedControlColor]];
+ }
+ }
}
+- (void)controlTextDidChange:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ impl->controlTextDidChange();
+}
+
+- (BOOL)control:(NSControl*)control textView:(NSTextView*)textView doCommandBySelector:(SEL)commandSelector
+{
+ wxUnusedVar(textView);
+ wxUnusedVar(control);
+
+ BOOL handled = NO;
+
+ // send back key events wx' common code knows how to handle
+
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ {
+ wxWindow* wxpeer = (wxWindow*) impl->GetWXPeer();
+ if ( wxpeer )
+ {
+ if (commandSelector == @selector(insertNewline:))
+ {
+ [textView insertNewlineIgnoringFieldEditor:self];
+ handled = YES;
+ }
+ else if ( commandSelector == @selector(insertTab:))
+ {
+ [textView insertTabIgnoringFieldEditor:self];
+ handled = YES;
+ }
+ else if ( commandSelector == @selector(insertBacktab:))
+ {
+ [textView insertTabIgnoringFieldEditor:self];
+ handled = YES;
+ }
+ }
+ }
+
+ return handled;
+}
+
+- (void)controlTextDidEndEditing:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ {
+ impl->DoNotifyFocusEvent( false, NULL );
+ }
+}
@end
-wxNSTextFieldControl::wxNSTextFieldControl( wxTextCtrl *wxPeer, WXWidget w ) : wxWidgetCocoaImpl(wxPeer, w)
+// wxNSTextViewControl
+
+wxNSTextViewControl::wxNSTextViewControl( wxTextCtrl *wxPeer, WXWidget w )
+ : wxWidgetCocoaImpl(wxPeer, w),
+ wxTextWidgetImpl(wxPeer)
{
+ wxNSTextScrollView* sv = (wxNSTextScrollView*) w;
+ m_scrollView = sv;
+
+ [m_scrollView setHasVerticalScroller:YES];
+ [m_scrollView setHasHorizontalScroller:NO];
+ [m_scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
+ NSSize contentSize = [m_scrollView contentSize];
+
+ wxNSTextView* tv = [[wxNSTextView alloc] initWithFrame: NSMakeRect(0, 0,
+ contentSize.width, contentSize.height)];
+ m_textView = tv;
+ [tv setVerticallyResizable:YES];
+ [tv setHorizontallyResizable:NO];
+ [tv setAutoresizingMask:NSViewWidthSizable];
+
+ [m_scrollView setDocumentView: tv];
+
+ [tv setDelegate: tv];
+
+ InstallEventHandler(tv);
}
-wxNSTextFieldControl::~wxNSTextFieldControl()
+wxNSTextViewControl::~wxNSTextViewControl()
{
+ if (m_textView)
+ [m_textView setDelegate: nil];
}
-wxString wxNSTextFieldControl::GetStringValue() const
+bool wxNSTextViewControl::CanFocus() const
{
- wxCFStringRef cf( (CFStringRef) [[(wxNSTextField*) m_osxView stringValue] retain] );
- return cf.AsString(m_wxPeer->GetFont().GetEncoding());
+ // since this doesn't work (return false), we hardcode
+ // if (m_textView)
+ // return [m_textView canBecomeKeyView];
+ return true;
}
-void wxNSTextFieldControl::SetStringValue( const wxString &str)
+
+wxString wxNSTextViewControl::GetStringValue() const
{
- [(wxNSTextField*) m_osxView setStringValue: wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+ if (m_textView)
+ {
+ wxString result = wxCFStringRef::AsString([m_textView string], m_wxPeer->GetFont().GetEncoding());
+ wxMacConvertNewlines13To10( &result ) ;
+ return result;
+ }
+ return wxEmptyString;
}
-void wxNSTextFieldControl::Copy()
+void wxNSTextViewControl::SetStringValue( const wxString &str)
{
+ wxString st = str;
+ wxMacConvertNewlines10To13( &st );
+ wxMacEditHelper helper(m_textView);
+
+ if (m_textView)
+ [m_textView setString: wxCFStringRef( st , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+}
+
+void wxNSTextViewControl::Copy()
+{
+ if (m_textView)
+ [m_textView copy:nil];
+
}
-void wxNSTextFieldControl::Cut()
+void wxNSTextViewControl::Cut()
{
+ if (m_textView)
+ [m_textView cut:nil];
}
-void wxNSTextFieldControl::Paste()
+void wxNSTextViewControl::Paste()
{
+ if (m_textView)
+ [m_textView paste:nil];
}
-bool wxNSTextFieldControl::CanPaste() const
-{
+bool wxNSTextViewControl::CanPaste() const
+{
+ return true;
+}
+
+void wxNSTextViewControl::SetEditable(bool editable)
+{
+ if (m_textView)
+ [m_textView setEditable: editable];
+}
+
+void wxNSTextViewControl::GetSelection( long* from, long* to) const
+{
+ if (m_textView)
+ {
+ NSRange range = [m_textView selectedRange];
+ *from = range.location;
+ *to = range.location + range.length;
+ }
+}
+
+void wxNSTextViewControl::SetSelection( long from , long to )
+{
+ long textLength = [[m_textView string] length];
+ if ((from == -1) && (to == -1))
+ {
+ from = 0 ;
+ to = textLength ;
+ }
+ else
+ {
+ from = wxMin(textLength,wxMax(from,0)) ;
+ if ( to == -1 )
+ to = textLength;
+ else
+ to = wxMax(0,wxMin(textLength,to)) ;
+ }
+
+ NSRange selrange = NSMakeRange(from, to-from);
+ [m_textView setSelectedRange:selrange];
+ [m_textView scrollRangeToVisible:selrange];
+}
+
+void wxNSTextViewControl::WriteText(const wxString& str)
+{
+ wxString st = str;
+ wxMacConvertNewlines10To13( &st );
+ wxMacEditHelper helper(m_textView);
+ NSEvent* formerEvent = m_lastKeyDownEvent;
+ m_lastKeyDownEvent = nil;
+ [m_textView insertText:wxCFStringRef( st , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+ m_lastKeyDownEvent = formerEvent;
+}
+
+void wxNSTextViewControl::SetFont( const wxFont & font , const wxColour& WXUNUSED(foreground) , long WXUNUSED(windowStyle), bool WXUNUSED(ignoreBlack) )
+{
+ if ([m_textView respondsToSelector:@selector(setFont:)])
+ [m_textView setFont: font.OSXGetNSFont()];
+}
+
+bool wxNSTextViewControl::GetStyle(long position, wxTextAttr& style)
+{
+ if (m_textView && position >=0)
+ {
+ NSFont* font = NULL;
+ NSColor* bgcolor = NULL;
+ NSColor* fgcolor = NULL;
+ // NOTE: It appears that other platforms accept GetStyle with the position == length
+ // but that NSTextStorage does not accept length as a valid position.
+ // Therefore we return the default control style in that case.
+ if (position < [[m_textView string] length])
+ {
+ NSTextStorage* storage = [m_textView textStorage];
+ font = [[storage attribute:NSFontAttributeName atIndex:position effectiveRange:NULL] autorelease];
+ bgcolor = [[storage attribute:NSBackgroundColorAttributeName atIndex:position effectiveRange:NULL] autorelease];
+ fgcolor = [[storage attribute:NSForegroundColorAttributeName atIndex:position effectiveRange:NULL] autorelease];
+ }
+ else
+ {
+ NSDictionary* attrs = [m_textView typingAttributes];
+ font = [[attrs objectForKey:NSFontAttributeName] autorelease];
+ bgcolor = [[attrs objectForKey:NSBackgroundColorAttributeName] autorelease];
+ fgcolor = [[attrs objectForKey:NSForegroundColorAttributeName] autorelease];
+ }
+
+ if (font)
+ style.SetFont(wxFont(font));
+
+ if (bgcolor)
+ style.SetBackgroundColour(wxColour(bgcolor));
+
+ if (fgcolor)
+ style.SetTextColour(wxColour(fgcolor));
+ return true;
+ }
+
return false;
}
-void wxNSTextFieldControl::SetEditable(bool editable)
+void wxNSTextViewControl::SetStyle(long start,
+ long end,
+ const wxTextAttr& style)
+{
+ if (m_textView) {
+ NSRange range = NSMakeRange(start, end-start);
+ if (start == -1 && end == -1)
+ range = [m_textView selectedRange];
+
+ NSTextStorage* storage = [m_textView textStorage];
+
+ wxFont font = style.GetFont();
+ if (style.HasFont() && font.IsOk())
+ [storage addAttribute:NSFontAttributeName value:font.OSXGetNSFont() range:range];
+
+ wxColour bgcolor = style.GetBackgroundColour();
+ if (style.HasBackgroundColour() && bgcolor.IsOk())
+ [storage addAttribute:NSBackgroundColorAttributeName value:bgcolor.OSXGetNSColor() range:range];
+
+ wxColour fgcolor = style.GetTextColour();
+ if (style.HasTextColour() && fgcolor.IsOk())
+ [storage addAttribute:NSForegroundColorAttributeName value:fgcolor.OSXGetNSColor() range:range];
+ }
+}
+
+void wxNSTextViewControl::CheckSpelling(bool check)
+{
+ if (m_textView)
+ [m_textView setContinuousSpellCheckingEnabled: check];
+}
+
+wxSize wxNSTextViewControl::GetBestSize() const
+{
+ if (m_textView && [m_textView layoutManager])
+ {
+ NSRect rect = [[m_textView layoutManager] usedRectForTextContainer: [m_textView textContainer]];
+ return wxSize((int)(rect.size.width + [m_textView textContainerInset].width),
+ (int)(rect.size.height + [m_textView textContainerInset].height));
+ }
+ return wxSize(0,0);
+}
+
+// wxNSTextFieldControl
+
+wxNSTextFieldControl::wxNSTextFieldControl( wxTextCtrl *text, WXWidget w )
+ : wxWidgetCocoaImpl(text, w),
+ wxTextWidgetImpl(text)
+{
+ Init(w);
+}
+
+wxNSTextFieldControl::wxNSTextFieldControl(wxWindow *wxPeer,
+ wxTextEntry *entry,
+ WXWidget w)
+ : wxWidgetCocoaImpl(wxPeer, w),
+ wxTextWidgetImpl(entry)
+{
+ Init(w);
+}
+
+void wxNSTextFieldControl::Init(WXWidget w)
+{
+ NSTextField wxOSX_10_6_AND_LATER(<NSTextFieldDelegate>) *tf = (NSTextField*) w;
+ m_textField = tf;
+ [m_textField setDelegate: tf];
+ m_selStart = m_selEnd = 0;
+ m_hasEditor = [w isKindOfClass:[NSTextField class]];
+}
+
+wxNSTextFieldControl::~wxNSTextFieldControl()
+{
+ if (m_textField)
+ [m_textField setDelegate: nil];
+}
+
+wxString wxNSTextFieldControl::GetStringValue() const
+{
+ return wxCFStringRef::AsString([m_textField stringValue], m_wxPeer->GetFont().GetEncoding());
+}
+
+void wxNSTextFieldControl::SetStringValue( const wxString &str)
+{
+ wxMacEditHelper helper(m_textField);
+ [m_textField setStringValue: wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+}
+
+void wxNSTextFieldControl::Copy()
+{
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ [editor copy:nil];
+ }
+}
+
+void wxNSTextFieldControl::Cut()
+{
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ [editor cut:nil];
+ }
+}
+
+void wxNSTextFieldControl::Paste()
+{
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ [editor paste:nil];
+ }
+}
+
+bool wxNSTextFieldControl::CanPaste() const
+{
+ return true;
+}
+
+void wxNSTextFieldControl::SetEditable(bool editable)
{
+ [m_textField setEditable:editable];
}
-void wxNSTextFieldControl::GetSelection( long* from, long* to) const
+void wxNSTextFieldControl::GetSelection( long* from, long* to) const
{
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ NSRange range = [editor selectedRange];
+ *from = range.location;
+ *to = range.location + range.length;
+ }
+ else
+ {
+ *from = m_selStart;
+ *to = m_selEnd;
+ }
}
void wxNSTextFieldControl::SetSelection( long from , long to )
{
+ long textLength = [[m_textField stringValue] length];
+ if ((from == -1) && (to == -1))
+ {
+ from = 0 ;
+ to = textLength ;
+ }
+ else
+ {
+ from = wxMin(textLength,wxMax(from,0)) ;
+ if ( to == -1 )
+ to = textLength;
+ else
+ to = wxMax(0,wxMin(textLength,to)) ;
+ }
+
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ [editor setSelectedRange:NSMakeRange(from, to-from)];
+ }
+ else
+ {
+ m_selStart = from;
+ m_selEnd = to;
+ }
}
-void wxNSTextFieldControl::WriteText(const wxString& str)
+void wxNSTextFieldControl::WriteText(const wxString& str)
{
- // temp hack to get logging working early
- wxString former = GetStringValue();
- SetStringValue( former + str );
+ NSEvent* formerEvent = m_lastKeyDownEvent;
+ m_lastKeyDownEvent = nil;
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ wxMacEditHelper helper(m_textField);
+ [editor insertText:wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+ }
+ else
+ {
+ wxString val = GetStringValue() ;
+ long start , end ;
+ GetSelection( &start , &end ) ;
+ val.Remove( start , end - start ) ;
+ val.insert( start , str ) ;
+ SetStringValue( val ) ;
+ SetSelection( start + str.length() , start + str.length() ) ;
+ }
+ m_lastKeyDownEvent = formerEvent;
}
-wxWidgetImplType* wxWidgetImpl::CreateTextControl( wxTextCtrl* wxpeer,
- wxWindowMac* parent,
- wxWindowID id,
- const wxString& str,
- const wxPoint& pos,
+void wxNSTextFieldControl::controlAction(WXWidget WXUNUSED(slf),
+ void* WXUNUSED(_cmd), void *WXUNUSED(sender))
+{
+ wxWindow* wxpeer = (wxWindow*) GetWXPeer();
+ if ( wxpeer && (wxpeer->GetWindowStyle() & wxTE_PROCESS_ENTER) )
+ {
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, wxpeer->GetId());
+ event.SetEventObject( wxpeer );
+ event.SetString( GetTextEntry()->GetValue() );
+ wxpeer->HandleWindowEvent( event );
+ }
+}
+
+//
+//
+//
+
+wxWidgetImplType* wxWidgetImpl::CreateTextControl( wxTextCtrl* wxpeer,
+ wxWindowMac* WXUNUSED(parent),
+ wxWindowID WXUNUSED(id),
+ const wxString& WXUNUSED(str),
+ const wxPoint& pos,
const wxSize& size,
- long style,
- long extraStyle)
+ long style,
+ long WXUNUSED(extraStyle))
{
- NSView* sv = (wxpeer->GetParent()->GetHandle() );
-
NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
- wxNSTextField* v = [[wxNSTextField alloc] initWithFrame:r];
- [sv addSubview:v];
-
- if ( style & wxNO_BORDER )
+ wxWidgetCocoaImpl* c = NULL;
+
+ if ( style & wxTE_MULTILINE || style & wxTE_RICH || style & wxTE_RICH2 )
{
+ wxNSTextScrollView* v = nil;
+ v = [[wxNSTextScrollView alloc] initWithFrame:r];
+ c = new wxNSTextViewControl( wxpeer, v );
+ }
+ else
+ {
+ NSTextField* v = nil;
+ if ( style & wxTE_PASSWORD )
+ v = [[wxNSSecureTextField alloc] initWithFrame:r];
+ else
+ v = [[wxNSTextField alloc] initWithFrame:r];
+
+ if ( style & wxNO_BORDER )
+ {
+ // FIXME: How can we remove the native control's border?
+ // setBordered is separate from the text ctrl's border.
+ }
+
+ NSTextFieldCell* cell = [v cell];
+ [cell setScrollable:YES];
+ // TODO: Remove if we definitely are sure, it's not needed
+ // as setting scrolling to yes, should turn off any wrapping
+ // [cell setLineBreakMode:NSLineBreakByClipping];
+
[v setBezeled:NO];
[v setBordered:NO];
+
+ c = new wxNSTextFieldControl( wxpeer, wxpeer, v );
}
- //[v setBezeled:NO];
- //[v setEditable:NO];
- //[v setDrawsBackground:NO];
-
- wxWidgetCocoaImpl* c = new wxNSTextFieldControl( wxpeer, v );
- [v setImplementation:c];
return c;
}
projects / wxWidgets.git / blobdiff