X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/21fd55291b631eae9ccfd78866616aca6e573ebe..409521e45d44fc57df39efcb965701d378edcb20:/src/mac/carbon/stattext.cpp

diff --git a/src/mac/carbon/stattext.cpp b/src/mac/carbon/stattext.cpp
index f4757d19d7..c0217bb8ae 100644
--- a/src/mac/carbon/stattext.cpp
+++ b/src/mac/carbon/stattext.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        stattext.cpp
+// Name:        src/mac/carbon/stattext.cpp
 // Purpose:     wxStaticText
 // Author:      Stefan Csomor
 // Modified by:
@@ -9,110 +9,189 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "stattext.h"
-#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_STATTEXT
 
-#include "wx/app.h"
 #include "wx/stattext.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/dc.h"
+    #include "wx/dcclient.h"
+    #include "wx/settings.h"
+#endif // WX_PRECOMP
+
 #include "wx/notebook.h"
 #include "wx/tabctrl.h"
-#include "wx/dc.h"
-#include "wx/dcclient.h"
-#include "wx/utils.h"
-#include "wx/settings.h"
+
+#include "wx/mac/uma.h"
 
 #include <stdio.h>
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
-#endif
 
-#include "wx/mac/uma.h"
 
-bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
-           const wxString& label,
-           const wxPoint& pos,
-           const wxSize& size,
-           long style,
-           const wxString& name)
+bool wxStaticText::Create( wxWindow *parent,
+    wxWindowID id,
+    const wxString& label,
+    const wxPoint& pos,
+    const wxSize& size,
+    long style,
+    const wxString& name )
 {
-    m_macIsUserPane = FALSE ;
-    
-    m_label = wxStripMenuCodes(label) ;
+    m_macIsUserPane = false;
 
-    if ( !wxControl::Create( parent, id, pos, size, style,
-                             wxDefaultValidator , name ) )
-    {
+    if ( !wxControl::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
         return false;
+
+    Rect bounds = wxMacGetBoundsForControl( this, pos, size );
+
+    m_peer = new wxMacControl( this );
+    OSStatus err = CreateStaticTextControl(
+        MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
+        &bounds, NULL, NULL, m_peer->GetControlRefAddr() );
+    verify_noerr( err );
+
+    if ( ( style & wxST_ELLIPSIZE_END ) || ( style & wxST_ELLIPSIZE_MIDDLE ) )
+    {
+        TruncCode tCode = truncEnd;
+        if ( style & wxST_ELLIPSIZE_MIDDLE )
+            tCode = truncMiddle;
+
+        err = m_peer->SetData( kControlStaticTextTruncTag, tCode );
+        err = m_peer->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
     }
 
-    Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
-    wxMacCFStringHolder str(m_label,m_font.GetEncoding() ) ;
-    m_peer = new wxMacControl() ;
-    verify_noerr(CreateStaticTextControl(MAC_WXHWND(parent->MacGetTopLevelWindowRef()),&bounds, str , 
-        NULL , *m_peer ) ) ;  
+    MacPostControlCreate( pos, size );
 
-    MacPostControlCreate(pos,size) ;
+    SetLabel(label);
 
     return true;
 }
 
 wxSize wxStaticText::DoGetBestSize() const
 {
-    ControlFontStyleRec controlFont ;
-    Size outSize ;
-    verify_noerr( GetControlData( *m_peer , kControlEntireControl , kControlFontStyleTag , sizeof(controlFont) , &controlFont , &outSize ) ) ;
+    Rect bestsize = { 0 , 0 , 0 , 0 } ;
+    Point bounds;
     
-    Point bounds ;
-    SInt16 baseline ;
-    wxMacCFStringHolder str(m_label ,  m_font.GetEncoding() ) ;
-    if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
-        verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , m_font.MacGetThemeFontID() , kThemeStateActive , false , &bounds , &baseline ) ) ;
+    // try the built-in best size if available
+    Boolean former = m_peer->GetData<Boolean>( kControlStaticTextIsMultilineTag);
+    m_peer->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
+    m_peer->GetBestRect( &bestsize ) ;
+    m_peer->SetData( kControlStaticTextIsMultilineTag, former );
+    if ( !EmptyRect( &bestsize ) )
+    {
+        bounds.h = bestsize.right - bestsize.left ;
+        bounds.v = bestsize.bottom - bestsize.top ;
+    }
     else
     {
-        wxMacWindowStateSaver sv( this ) ;
-        ::TextFont( m_font.MacGetFontNum() ) ;
-        ::TextSize( (short)( m_font.MacGetFontSize()) ) ;
-        ::TextFace( m_font.MacGetFontStyle() ) ;        
-        verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , kThemeCurrentPortFont , kThemeStateActive , false , &bounds , &baseline ) ) ;
+        ControlFontStyleRec controlFont;
+        OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
+        verify_noerr( err );
+
+        SInt16 baseline;
+        wxMacCFStringHolder str( m_label,  m_font.GetEncoding() );
+
+#ifndef __LP64__
+        if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
+        {
+            err = GetThemeTextDimensions(
+                (!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
+                m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
+            verify_noerr( err );
+        }
+        else
+#endif
+        {
+            wxClientDC dc(const_cast<wxStaticText*>(this));
+            wxCoord width, height ;
+            dc.GetTextExtent( m_label , &width, &height);
+            bounds.h = width;
+            bounds.v = height;
+        }
+
+        if ( m_label.empty() )
+            bounds.h = 0;
     }
-    if ( m_label.Length() == 0 )
-        bounds.h = 0 ;
-    return wxSize(bounds.h, bounds.v);
+    bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize();
+    bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize();
+
+    return wxSize( bounds.h, bounds.v );
 }
 
-void wxStaticText::SetLabel(const wxString& st )
+void wxStaticText::SetLabel(const wxString& label)
 {
+    m_labelOrig = label;
 
-    m_label = wxStripMenuCodes(st) ;
-    
-    wxMacCFStringHolder str(m_label,m_font.GetEncoding() ) ;
-    CFStringRef ref = str ;
-    SetControlData( *m_peer, kControlEntireControl , kControlStaticTextCFStringTag, sizeof( CFStringRef ),
-		&ref );
+    // middle/end ellipsization is handled by the OS:
+    if ( HasFlag(wxST_ELLIPSIZE_END) || HasFlag(wxST_ELLIPSIZE_MIDDLE) )
+    {
+        // remove markup
+        wxString str(label);
+        if (HasFlag(wxST_MARKUP))
+            str = RemoveMarkup(label);
+
+        // and leave ellipsization to the OS
+        DoSetLabel(str);
+    }
+    else // not supported natively
+    {
+        DoSetLabel(GetEllipsizedLabelWithoutMarkup());
+    }
 
-    if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+    if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) &&
+         !IsEllipsized() )  // don't resize if we adjust to current size
     {
-        SetSize( GetBestSize() ) ;
-        SetSizeHints(GetSize());
+        InvalidateBestSize();
+        SetSize( GetBestSize() );
     }
 
-    Update() ;
+    Refresh();
+
+    // we shouldn't need forced updates
+    // Update();
 }
 
 bool wxStaticText::SetFont(const wxFont& font)
 {
-    bool ret = wxControl::SetFont(font);
+    bool ret = wxControl::SetFont( font );
 
-	if ( ret )
-	{
-	    if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
-            {
-	        SetSize( GetBestSize() );
-                SetSizeHints(GetSize());
-            }
-	}
+    if ( ret )
+    {
+        if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+        {
+            InvalidateBestSize();
+            SetSize( GetBestSize() );
+        }
+    }
 
     return ret;
 }
+
+
+// for wxST_ELLIPSIZE_* support:
+
+void wxStaticText::DoSetLabel(const wxString& label)
+{
+    m_labelOrig = label;
+    m_label = RemoveMnemonics(label);
+
+    wxMacCFStringHolder str( m_label, m_font.GetEncoding() );
+    OSStatus err = m_peer->SetData<CFStringRef>(kControlEntireControl, kControlStaticTextCFStringTag, str);
+    verify_noerr( err );
+}
+
+wxString wxStaticText::DoGetLabel() const
+{
+    return m_label;
+}
+
+/*
+   FIXME: UpdateLabel() should be called on size events when wxST_ELLIPSIZE_START is set
+          to allow correct dynamic ellipsizing of the label
+*/
+
+#endif //if wxUSE_STATTEXT