+ return handled;
+}
+
+- (void)controlTextDidEndEditing:(NSNotification *)aNotification
+{
+ wxUnusedVar(aNotification);
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if ( impl )
+ {
+ wxNSTextFieldControl* timpl = dynamic_cast<wxNSTextFieldControl*>(impl);
+ if ( fieldEditor )
+ {
+ NSRange range = [fieldEditor selectedRange];
+ timpl->SetInternalSelection(range.location, range.location + range.length);
+ }
+
+ NSResponder * responder = wxNonOwnedWindowCocoaImpl::GetNextFirstResponder();
+ NSView* otherView = wxOSXGetViewFromResponder(responder);
+
+ wxWidgetImpl* otherWindow = impl->FindBestFromWXWidget(otherView);
+ impl->DoNotifyFocusEvent( false, otherWindow );
+ }
+}
+@end
+
+// 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];
+ // TODO Remove if no regression, this was causing automatic resizes of multi-line textfields when the tlw changed
+ // [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);
+}
+
+wxNSTextViewControl::~wxNSTextViewControl()
+{
+ if (m_textView)
+ [m_textView setDelegate: nil];
+}
+
+bool wxNSTextViewControl::CanFocus() const
+{
+ // since this doesn't work (return false), we hardcode
+ // if (m_textView)
+ // return [m_textView canBecomeKeyView];
+ return true;
+}
+
+wxString wxNSTextViewControl::GetStringValue() const
+{
+ if (m_textView)
+ {
+ wxString result = wxCFStringRef::AsString([m_textView string], m_wxPeer->GetFont().GetEncoding());
+ wxMacConvertNewlines13To10( &result ) ;
+ return result;
+ }
+ return wxEmptyString;
+}
+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 wxNSTextViewControl::Cut()
+{
+ if (m_textView)
+ [m_textView cut:nil];
+}
+
+void wxNSTextViewControl::Paste()
+{
+ if (m_textView)
+ [m_textView paste:nil];
+}
+
+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 < (long) [[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 wxNSTextViewControl::SetStyle(long start,
+ long end,
+ const wxTextAttr& style)
+{
+ if ( !m_textView )
+ return;
+
+ if ( start == -1 && end == -1 )
+ {
+ NSMutableDictionary* const
+ attrs = [NSMutableDictionary dictionaryWithCapacity:3];
+ if ( style.HasFont() )
+ [attrs setValue:style.GetFont().OSXGetNSFont() forKey:NSFontAttributeName];
+ if ( style.HasBackgroundColour() )
+ [attrs setValue:style.GetBackgroundColour().OSXGetNSColor() forKey:NSBackgroundColorAttributeName];
+ if ( style.HasTextColour() )
+ [attrs setValue:style.GetTextColour().OSXGetNSColor() forKey:NSForegroundColorAttributeName];
+
+ [m_textView setTypingAttributes:attrs];
+ }
+ else // Set the attributes just for this range.
+ {
+ NSRange range = NSMakeRange(start, end-start);
+
+ NSTextStorage* storage = [m_textView textStorage];
+ if ( style.HasFont() )
+ [storage addAttribute:NSFontAttributeName value:style.GetFont().OSXGetNSFont() range:range];
+
+ if ( style.HasBackgroundColour() )
+ [storage addAttribute:NSBackgroundColorAttributeName value:style.GetBackgroundColour().OSXGetNSColor() range:range];
+
+ if ( style.HasTextColour() )
+ [storage addAttribute:NSForegroundColorAttributeName value:style.GetTextColour().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 wxOSX_10_6_AND_LATER(<NSTextFieldDelegate>)*) 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::SetMaxLength(unsigned long len)
+{
+ wxMaximumLengthFormatter* formatter = [[[wxMaximumLengthFormatter alloc] init] autorelease];
+ [formatter setMaxLength:len];
+ [m_textField setFormatter:formatter];
+}
+
+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
+{
+ 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)];
+ }
+
+ // the editor might still be in existence, but we might be already passed our 'focus lost' storage
+ // of the selection, so make sure we copy this
+ m_selStart = from;
+ m_selEnd = to;
+}
+
+void wxNSTextFieldControl::WriteText(const wxString& str)
+{
+ NSEvent* formerEvent = m_lastKeyDownEvent;
+ m_lastKeyDownEvent = nil;
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ wxMacEditHelper helper(m_textField);
+ BOOL hasUndo = [editor respondsToSelector:@selector(setAllowsUndo:)];
+ if ( hasUndo )
+ [(NSTextView*)editor setAllowsUndo:NO];
+ [editor insertText:wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
+ if ( hasUndo )
+ [(NSTextView*)editor setAllowsUndo:YES];
+ }
+ 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;
+}
+
+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_TEXT_ENTER, wxpeer->GetId());
+ event.SetEventObject( wxpeer );
+ event.SetString( GetTextEntry()->GetValue() );
+ wxpeer->HandleWindowEvent( event );
+ }
+}
+
+void wxNSTextFieldControl::SetInternalSelection( long from , long to )
+{
+ m_selStart = from;
+ m_selEnd = to;
+}
+
+// as becoming first responder on a window - triggers a resign on the same control, we have to avoid
+// the resign notification writing back native selection values before we can set our own
+
+static WXWidget s_widgetBecomingFirstResponder = nil;
+
+bool wxNSTextFieldControl::becomeFirstResponder(WXWidget slf, void *_cmd)
+{
+ s_widgetBecomingFirstResponder = slf;
+ bool retval = wxWidgetCocoaImpl::becomeFirstResponder(slf, _cmd);
+ s_widgetBecomingFirstResponder = nil;
+ if ( retval )
+ {
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ long textLength = [[m_textField stringValue] length];
+ m_selStart = wxMin(textLength,wxMax(m_selStart,0)) ;
+ m_selEnd = wxMax(0,wxMin(textLength,m_selEnd)) ;
+
+ [editor setSelectedRange:NSMakeRange(m_selStart, m_selEnd-m_selStart)];
+ }
+ }
+ return retval;
+}
+
+bool wxNSTextFieldControl::resignFirstResponder(WXWidget slf, void *_cmd)
+{
+ if ( slf != s_widgetBecomingFirstResponder )
+ {
+ NSText* editor = [m_textField currentEditor];
+ if ( editor )
+ {
+ NSRange range = [editor selectedRange];
+ m_selStart = range.location;
+ m_selEnd = range.location + range.length;
+ }
+ }
+ return wxWidgetCocoaImpl::resignFirstResponder(slf, _cmd);
+}
+
+bool wxNSTextFieldControl::SetHint(const wxString& hint)
+{
+ wxCFStringRef hintstring(hint);
+ [[m_textField cell] setPlaceholderString:hintstring.AsNSString()];
+ return true;
+}
+
+//
+//
+//
+
+wxWidgetImplType* wxWidgetImpl::CreateTextControl( wxTextCtrl* wxpeer,
+ wxWindowMac* WXUNUSED(parent),
+ wxWindowID WXUNUSED(id),
+ const wxString& WXUNUSED(str),
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ long WXUNUSED(extraStyle))
+{
+ NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
+ wxWidgetCocoaImpl* c = NULL;
+
+ if ( style & wxTE_MULTILINE )
+ {
+ wxNSTextScrollView* v = nil;
+ v = [[wxNSTextScrollView alloc] initWithFrame:r];
+ c = new wxNSTextViewControl( wxpeer, v );
+ c->SetNeedsFocusRect( true );
+ }
+ else
+ {
+ NSTextField* v = nil;
+ if ( style & wxTE_PASSWORD )
+ v = [[wxNSSecureTextField alloc] initWithFrame:r];
+ else
+ v = [[wxNSTextField alloc] initWithFrame:r];
+
+ if ( style & wxTE_RIGHT)
+ {
+ [v setAlignment:NSRightTextAlignment];
+ }
+ else if ( style & wxTE_CENTRE)
+ {
+ [v setAlignment:NSCenterTextAlignment];
+ }
+
+ 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];
+
+ c = new wxNSTextFieldControl( wxpeer, wxpeer, v );
+
+ if ( (style & wxNO_BORDER) || (style & wxSIMPLE_BORDER) )
+ {
+ // under 10.7 the textcontrol can draw its own focus
+ // even if no border is shown, on previous systems
+ // we have to emulate this
+ [v setBezeled:NO];
+ [v setBordered:NO];
+ if ( UMAGetSystemVersion() < 0x1070 )
+ c->SetNeedsFocusRect( true );
+ }
+ else
+ {
+ // use native border
+ c->SetNeedsFrame(false);
+ }
+ }
+
projects / wxWidgets.git / blobdiff