Ensure there is valid context for DrawRectangle

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

diff --git a/src/richtext/richtextstyles.cpp b/src/richtext/richtextstyles.cpp
index 86e64ccfbb0b4e8a45e8d91a68c15d27dcb670de..3cfec1ff071926d95524d0d85766aec5b4f27026 100644 (file)
--- a/src/richtext/richtextstyles.cpp
+++ b/src/richtext/richtextstyles.cpp
@@ -47,11 +47,12 @@ void wxRichTextStyleDefinition::Copy(const wxRichTextStyleDefinition& def)
     m_baseStyle = def.m_baseStyle;
     m_style = def.m_style;
     m_description = def.m_description;
+    m_properties = def.m_properties;
 }
 
 bool wxRichTextStyleDefinition::Eq(const wxRichTextStyleDefinition& def) const
 {
-    return (m_name == def.m_name && m_baseStyle == def.m_baseStyle && m_style == def.m_style);
+    return (m_name == def.m_name && m_baseStyle == def.m_baseStyle && m_style == def.m_style && m_properties == def.m_properties);
 }
 
 /// Gets the style combined with the base style
@@ -60,10 +61,10 @@ wxRichTextAttr wxRichTextStyleDefinition::GetStyleMergedWithBase(const wxRichTex
     if (m_baseStyle.IsEmpty())
         return m_style;
 
-    bool isParaStyle = IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition));
-    bool isCharStyle = IsKindOf(CLASSINFO(wxRichTextCharacterStyleDefinition));
-    bool isListStyle = IsKindOf(CLASSINFO(wxRichTextListStyleDefinition));
-    bool isBoxStyle = IsKindOf(CLASSINFO(wxRichTextBoxStyleDefinition));
+    bool isParaStyle = IsKindOf(wxCLASSINFO(wxRichTextParagraphStyleDefinition));
+    bool isCharStyle = IsKindOf(wxCLASSINFO(wxRichTextCharacterStyleDefinition));
+    bool isListStyle = IsKindOf(wxCLASSINFO(wxRichTextListStyleDefinition));
+    bool isBoxStyle  = IsKindOf(wxCLASSINFO(wxRichTextBoxStyleDefinition));
 
     // Collect the styles, detecting loops
     wxArrayString styleNames;
@@ -523,6 +524,7 @@ void wxRichTextStyleSheet::Copy(const wxRichTextStyleSheet& sheet)
 
     SetName(sheet.GetName());
     SetDescription(sheet.GetDescription());
+    m_properties = sheet.m_properties;
 }
 
 /// Equality
@@ -664,6 +666,13 @@ void wxRichTextStyleListBox::UpdateStyles()
             SendSelectedEvent();
         }
     }
+    else
+    {
+        m_styleNames.Clear();
+        SetSelection(wxNOT_FOUND);
+        SetItemCount(0);
+        Refresh();
+    }
 }
 
 // Get index for style name
@@ -697,7 +706,11 @@ int wxRichTextStyleListBox::SetStyleSelection(const wxString& name)
 {
     int i = GetIndexForStyle(name);
     if (i > -1)
+    {
         SetSelection(i);
+        if (!IsVisible(i))
+            ScrollToRow(i);
+    }
     return i;
 }
 
@@ -766,7 +779,7 @@ wxString wxRichTextStyleListBox::CreateHTML(wxRichTextStyleDefinition* def) cons
             name.Find(wxT("default")) != wxNOT_FOUND || name.Find(defaultTranslated) != wxNOT_FOUND)
         {
             wxRichTextAttr attr2(d->GetStyleMergedWithBase(GetStyleSheet()));
-            if (attr2.HasFontSize())
+            if (attr2.HasFontPointSize())
             {
                 stdFontSize = attr2.GetFontSize();
                 break;
@@ -787,7 +800,7 @@ wxString wxRichTextStyleListBox::CreateHTML(wxRichTextStyleDefinition* def) cons
             if (d)
             {
                 wxRichTextAttr attr2(d->GetStyleMergedWithBase(GetStyleSheet()));
-                if (attr2.HasFontSize())
+                if (attr2.HasFontPointSize())
                 {
                     if (attr2.GetFontSize() <= (int) maxSize)
                         sizes[attr2.GetFontSize()] ++;
@@ -807,7 +820,7 @@ wxString wxRichTextStyleListBox::CreateHTML(wxRichTextStyleDefinition* def) cons
     if (stdFontSize == 0)
         stdFontSize = 12;
 
-    int thisFontSize = ((attr.GetFlags() & wxTEXT_ATTR_FONT_SIZE) != 0) ? attr.GetFontSize() : stdFontSize;
+    int thisFontSize = attr.HasFontPointSize() ? attr.GetFontSize() : stdFontSize;
 
     if (thisFontSize < stdFontSize)
         size --;
@@ -830,9 +843,9 @@ wxString wxRichTextStyleListBox::CreateHTML(wxRichTextStyleDefinition* def) cons
     bool hasItalic = false;
     bool hasUnderline = false;
 
-    if (attr.GetFontWeight() == wxBOLD)
+    if (attr.GetFontWeight() == wxFONTWEIGHT_BOLD)
         hasBold = true;
-    if (attr.GetFontStyle() == wxITALIC)
+    if (attr.GetFontStyle() == wxFONTSTYLE_ITALIC)
         hasItalic = true;
     if (attr.GetFontUnderlined())
         hasUnderline = true;