X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b5b986111b7318e43d9f09df3dd918a453d07c34..cb6b81bc94108bcb0a702ac5fdaf4944fa7706a0:/src/osx/cocoa/textctrl.mm diff --git a/src/osx/cocoa/textctrl.mm b/src/osx/cocoa/textctrl.mm index b1364c509c..6c38fdf74f 100644 --- a/src/osx/cocoa/textctrl.mm +++ b/src/osx/cocoa/textctrl.mm @@ -4,7 +4,6 @@ // Author: Stefan Csomor // Modified by: Ryan Norton (MLTE GetLineLength and GetLineText) // Created: 1998-01-01 -// RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -111,6 +110,7 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; @interface wxMaximumLengthFormatter : NSFormatter { int maxLength; + wxTextEntry* field; } @end @@ -148,12 +148,17 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; int len = [*partialStringPtr length]; if ( maxLength > 0 && len > maxLength ) { - // TODO wxEVT_COMMAND_TEXT_MAXLEN + field->SendMaxLenEvent(); return NO; } return YES; } +- (void) setTextEntry:(wxTextEntry*) tf +{ + field = tf; +} + @end @implementation wxNSSecureTextField @@ -182,7 +187,11 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); if ( impl ) { - impl->DoNotifyFocusEvent( false, NULL ); + NSResponder * responder = wxNonOwnedWindowCocoaImpl::GetNextFirstResponder(); + NSView* otherView = wxOSXGetViewFromResponder(responder); + + wxWidgetImpl* otherWindow = impl->FindBestFromWXWidget(otherView); + impl->DoNotifyFocusEvent( false, otherWindow ); } } @@ -206,7 +215,7 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton); if ( def && def->IsEnabled() ) { - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); + wxCommandEvent event(wxEVT_BUTTON, def->GetId() ); event.SetEventObject(def); def->Command(event); handled = YES; @@ -336,7 +345,11 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); if ( impl ) { - impl->DoNotifyFocusEvent( false, NULL ); + NSResponder * responder = wxNonOwnedWindowCocoaImpl::GetNextFirstResponder(); + NSView* otherView = wxOSXGetViewFromResponder(responder); + + wxWidgetImpl* otherWindow = impl->FindBestFromWXWidget(otherView); + impl->DoNotifyFocusEvent( false, otherWindow ); } } @@ -499,7 +512,18 @@ NSView* wxMacEditHelper::ms_viewCurrentlyEdited = nil; wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); if ( impl ) { - impl->DoNotifyFocusEvent( false, NULL ); + wxNSTextFieldControl* timpl = dynamic_cast(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 @@ -515,7 +539,8 @@ wxNSTextViewControl::wxNSTextViewControl( wxTextCtrl *wxPeer, WXWidget w ) [m_scrollView setHasVerticalScroller:YES]; [m_scrollView setHasHorizontalScroller:NO]; - [m_scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; + // 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, @@ -688,24 +713,35 @@ void wxNSTextViewControl::SetStyle(long start, long end, const wxTextAttr& style) { - if (m_textView) { + 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); - 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]; + 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]; } } @@ -774,6 +810,7 @@ void wxNSTextFieldControl::SetMaxLength(unsigned long len) { wxMaximumLengthFormatter* formatter = [[[wxMaximumLengthFormatter alloc] init] autorelease]; [formatter setMaxLength:len]; + [formatter setTextEntry:GetTextEntry()]; [m_textField setFormatter:formatter]; } @@ -852,11 +889,11 @@ void wxNSTextFieldControl::SetSelection( long from , long to ) { [editor setSelectedRange:NSMakeRange(from, to-from)]; } - else - { - m_selStart = from; - m_selEnd = to; - } + + // 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) @@ -869,10 +906,10 @@ void wxNSTextFieldControl::WriteText(const wxString& str) wxMacEditHelper helper(m_textField); BOOL hasUndo = [editor respondsToSelector:@selector(setAllowsUndo:)]; if ( hasUndo ) - [editor setAllowsUndo:NO]; + [(NSTextView*)editor setAllowsUndo:NO]; [editor insertText:wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()]; if ( hasUndo ) - [editor setAllowsUndo:YES]; + [(NSTextView*)editor setAllowsUndo:YES]; } else { @@ -893,13 +930,59 @@ void wxNSTextFieldControl::controlAction(WXWidget WXUNUSED(slf), wxWindow* wxpeer = (wxWindow*) GetWXPeer(); if ( wxpeer && (wxpeer->GetWindowStyle() & wxTE_PROCESS_ENTER) ) { - wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, wxpeer->GetId()); + 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); @@ -923,7 +1006,7 @@ wxWidgetImplType* wxWidgetImpl::CreateTextControl( wxTextCtrl* wxpeer, NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ; wxWidgetCocoaImpl* c = NULL; - if ( style & wxTE_MULTILINE || style & wxTE_RICH || style & wxTE_RICH2 ) + if ( style & wxTE_MULTILINE ) { wxNSTextScrollView* v = nil; v = [[wxNSTextScrollView alloc] initWithFrame:r];