GetSpacer returns a copy, not a reference to the size

[wxWidgets.git] / src / richtext / richtextctrl.cpp

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index f480f23015e4ee07fc74450d53cd03731b67508f..3ff5366e308d524fd18a7bf7fd68ddeeb541c046 100644 (file)
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -630,7 +630,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
                 event.Skip();
                 return;
             }
-            
+
             default:
             {
                 if (event.CmdDown() || event.AltDown())
@@ -1721,14 +1721,14 @@ bool wxRichTextCtrl::SelectWord(long position)
 {
     if (position < 0 || position > GetBuffer().GetRange().GetEnd())
         return false;
-    
+
     wxRichTextParagraph* para = GetBuffer().GetParagraphAtPosition(position);
     if (!para)
         return false;
 
     long positionStart = position;
     long positionEnd = position;
-    
+
     for (positionStart = position; positionStart >= para->GetRange().GetStart(); positionStart --)
     {
         wxString text = GetBuffer().GetTextForRange(wxRichTextRange(positionStart, positionStart));
@@ -1740,7 +1740,7 @@ bool wxRichTextCtrl::SelectWord(long position)
     }
     if (positionStart < para->GetRange().GetStart())
         positionStart = para->GetRange().GetStart();
-    
+
     for (positionEnd = position; positionEnd < para->GetRange().GetEnd(); positionEnd ++)
     {
         wxString text = GetBuffer().GetTextForRange(wxRichTextRange(positionEnd, positionEnd));
@@ -1752,13 +1752,13 @@ bool wxRichTextCtrl::SelectWord(long position)
     }
     if (positionEnd >= para->GetRange().GetEnd())
         positionEnd = para->GetRange().GetEnd();
-    
+
     SetSelection(positionStart, positionEnd+1);
 
     if (positionStart >= 0)
     {
         MoveCaret(positionStart-1, true);
-        SetDefaultStyleToCursorStyle();        
+        SetDefaultStyleToCursorStyle();
     }
 
     return true;
@@ -2738,21 +2738,38 @@ bool wxRichTextCtrl::ApplyAlignmentToSelection(wxTextAttrAlignment alignment)
 }
 
 /// Apply a named style to the selection
-void wxRichTextCtrl::ApplyStyle(wxRichTextStyleDefinition* def)
+bool wxRichTextCtrl::ApplyStyle(wxRichTextStyleDefinition* def)
 {
     // Flags are defined within each definition, so only certain
     // attributes are applied.
     wxRichTextAttr attr(def->GetStyle());
-    
+
     int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE;
 
+    if (def->IsKindOf(CLASSINFO(wxRichTextListStyleDefinition)))
+    {
+        flags |= wxRICHTEXT_SETSTYLE_PARAGRAPHS_ONLY;
+        
+        wxRichTextRange range;
+        
+        if (HasSelection())
+            range = GetSelectionRange();
+        else
+        {
+            long pos = GetAdjustedCaretPosition(GetCaretPosition());            
+            range = wxRichTextRange(pos, pos+1);
+        }
+        
+        return SetListStyle(range, (wxRichTextListStyleDefinition*) def, flags);        
+    }    
+    
     // Make sure the attr has the style name
     if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
     {
         attr.SetParagraphStyleName(def->GetName());
-        
+
         // If applying a paragraph style, we only want the paragraph nodes to adopt these
-        // attributes, and not the leaf nodes. This will allow the context (e.g. text)
+        // attributes, and not the leaf nodes. This will allow the content (e.g. text)
         // to change its style independently.
         flags |= wxRICHTEXT_SETSTYLE_PARAGRAPHS_ONLY;
     }
@@ -2760,9 +2777,12 @@ void wxRichTextCtrl::ApplyStyle(wxRichTextStyleDefinition* def)
         attr.SetCharacterStyleName(def->GetName());
 
     if (HasSelection())
-        SetStyleEx(GetSelectionRange(), attr, flags);
+        return SetStyleEx(GetSelectionRange(), attr, flags);
     else
+    {
         SetAndShowDefaultStyle(attr);
+        return true;
+    }
 }
 
 /// Apply the style sheet to the buffer, for example if the styles have changed.
@@ -2849,6 +2869,45 @@ void wxRichTextCtrl::SetSelectionRange(const wxRichTextRange& range)
     SetInternalSelectionRange(range1);
 }
 
+/// Set list style
+bool wxRichTextCtrl::SetListStyle(const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags, int startFrom, int specifiedLevel)
+{
+    return GetBuffer().SetListStyle(range.ToInternal(), def, flags, startFrom, specifiedLevel);
+}
+
+bool wxRichTextCtrl::SetListStyle(const wxRichTextRange& range, const wxString& defName, int flags, int startFrom, int specifiedLevel)
+{
+    return GetBuffer().SetListStyle(range.ToInternal(), defName, flags, startFrom, specifiedLevel);
+}
+
+/// Clear list for given range
+bool wxRichTextCtrl::ClearListStyle(const wxRichTextRange& range, int flags)
+{
+    return GetBuffer().ClearListStyle(range.ToInternal(), flags);
+}
+
+/// Number/renumber any list elements in the given range
+bool wxRichTextCtrl::NumberList(const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags, int startFrom, int specifiedLevel)
+{
+    return GetBuffer().NumberList(range.ToInternal(), def, flags, startFrom, specifiedLevel);    
+}
+
+bool wxRichTextCtrl::NumberList(const wxRichTextRange& range, const wxString& defName, int flags, int startFrom, int specifiedLevel)
+{
+    return GetBuffer().NumberList(range.ToInternal(), defName, flags, startFrom, specifiedLevel);    
+}
+
+/// Promote the list items within the given range. promoteBy can be a positive or negative number, e.g. 1 or -1
+bool wxRichTextCtrl::PromoteList(int promoteBy, const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags, int specifiedLevel)
+{
+    return GetBuffer().PromoteList(promoteBy, range.ToInternal(), def, flags, specifiedLevel);
+}
+
+bool wxRichTextCtrl::PromoteList(int promoteBy, const wxRichTextRange& range, const wxString& defName, int flags, int specifiedLevel)
+{
+    return GetBuffer().PromoteList(promoteBy, range.ToInternal(), defName, flags, specifiedLevel);
+}
+
 #endif
     // wxUSE_RICHTEXT