Add support for long long to wxNumberFormatter.

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

diff --git a/src/richtext/richtextstyles.cpp b/src/richtext/richtextstyles.cpp
index 731634e4925171870acf8f91e9c4fe6df7df31a3..af2c0f4f37f1477f678145b943f424c8712690e6 100644 (file)
--- a/src/richtext/richtextstyles.cpp
+++ b/src/richtext/richtextstyles.cpp
@@ -35,6 +35,7 @@ IMPLEMENT_CLASS(wxRichTextStyleDefinition, wxObject)
 IMPLEMENT_CLASS(wxRichTextCharacterStyleDefinition, wxRichTextStyleDefinition)
 IMPLEMENT_CLASS(wxRichTextParagraphStyleDefinition, wxRichTextStyleDefinition)
 IMPLEMENT_CLASS(wxRichTextListStyleDefinition, wxRichTextParagraphStyleDefinition)
+IMPLEMENT_CLASS(wxRichTextBoxStyleDefinition, wxRichTextStyleDefinition)
 
 /*!
  * A definition
@@ -54,19 +55,37 @@ bool wxRichTextStyleDefinition::Eq(const wxRichTextStyleDefinition& def) const
 }
 
 /// Gets the style combined with the base style
-wxTextAttr wxRichTextStyleDefinition::GetStyleMergedWithBase(const wxRichTextStyleSheet* sheet) const
+wxRichTextAttr wxRichTextStyleDefinition::GetStyleMergedWithBase(const wxRichTextStyleSheet* sheet) const
 {
-    if (!m_baseStyle.IsEmpty())
+    if (m_baseStyle.IsEmpty())
+        return m_style;
+
+    // Collect the styles, detecting loops
+    wxArrayString styleNames;
+    wxList styles;
+    const wxRichTextStyleDefinition* def = this;
+    while (def)
     {
-        wxRichTextStyleDefinition* baseStyle = sheet->FindStyle(m_baseStyle);
-        if (baseStyle)
-        {
-            wxTextAttr baseAttr = baseStyle->GetStyleMergedWithBase(sheet);
-            baseAttr.Apply(m_style, NULL);
-            return baseAttr;
-        }
+        styles.Insert((wxObject*) def);
+        styleNames.Add(def->GetName());
+
+        wxString baseStyleName = def->GetBaseStyle();
+        if (!baseStyleName.IsEmpty() && styleNames.Index(baseStyleName) == wxNOT_FOUND)
+            def = sheet->FindStyle(baseStyleName);
+        else
+            def = NULL;
     }
-    return m_style;
+
+    wxRichTextAttr attr;
+    wxList::compatibility_iterator node = styles.GetFirst();
+    while (node)
+    {
+        wxRichTextStyleDefinition* def = (wxRichTextStyleDefinition*) node->GetData();
+        attr.Apply(def->GetStyle(), NULL);
+        node = node->GetNext();
+    }
+
+    return attr;
 }
 
 /*!
@@ -85,6 +104,20 @@ bool wxRichTextParagraphStyleDefinition::operator ==(const wxRichTextParagraphSt
     return (Eq(def) && m_nextStyle == def.m_nextStyle);
 }
 
+/*!
+ * Box style definition
+ */
+
+void wxRichTextBoxStyleDefinition::Copy(const wxRichTextBoxStyleDefinition& def)
+{
+    wxRichTextStyleDefinition::Copy(def);
+}
+
+bool wxRichTextBoxStyleDefinition::operator ==(const wxRichTextBoxStyleDefinition& def) const
+{
+    return (Eq(def));
+}
+
 /*!
  * List style definition
  */
@@ -111,14 +144,14 @@ bool wxRichTextListStyleDefinition::operator ==(const wxRichTextListStyleDefinit
 }
 
 /// Sets/gets the attributes for the given level
-void wxRichTextListStyleDefinition::SetLevelAttributes(int i, const wxTextAttr& attr)
+void wxRichTextListStyleDefinition::SetLevelAttributes(int i, const wxRichTextAttr& attr)
 {
     wxASSERT( (i >= 0 && i < 10) );
     if (i >= 0 && i < 10)
         m_levelStyles[i] = attr;
 }
 
-const wxTextAttr* wxRichTextListStyleDefinition::GetLevelAttributes(int i) const
+const wxRichTextAttr* wxRichTextListStyleDefinition::GetLevelAttributes(int i) const
 {
     wxASSERT( (i >= 0 && i < 10) );
     if (i >= 0 && i < 10)
@@ -127,7 +160,7 @@ const wxTextAttr* wxRichTextListStyleDefinition::GetLevelAttributes(int i) const
         return NULL;
 }
 
-wxTextAttr* wxRichTextListStyleDefinition::GetLevelAttributes(int i)
+wxRichTextAttr* wxRichTextListStyleDefinition::GetLevelAttributes(int i)
 {
     wxASSERT( (i >= 0 && i < 10) );
     if (i >= 0 && i < 10)
@@ -142,7 +175,7 @@ void wxRichTextListStyleDefinition::SetAttributes(int i, int leftIndent, int lef
     wxASSERT( (i >= 0 && i < 10) );
     if (i >= 0 && i < 10)
     {
-        wxTextAttr attr;
+        wxRichTextAttr attr;
 
         attr.SetBulletStyle(bulletStyle);
         attr.SetLeftIndent(leftIndent, leftSubIndent);
@@ -178,11 +211,11 @@ int wxRichTextListStyleDefinition::FindLevelForIndent(int indent) const
 
 /// Combine the list style with a paragraph style, using the given indent (from which
 /// an appropriate level is found)
-wxTextAttr wxRichTextListStyleDefinition::CombineWithParagraphStyle(int indent, const wxTextAttr& paraStyle, wxRichTextStyleSheet* styleSheet)
+wxRichTextAttr wxRichTextListStyleDefinition::CombineWithParagraphStyle(int indent, const wxRichTextAttr& paraStyle, wxRichTextStyleSheet* styleSheet)
 {
     int listLevel = FindLevelForIndent(indent);
 
-    wxTextAttr attr(*GetLevelAttributes(listLevel));
+    wxRichTextAttr attr(*GetLevelAttributes(listLevel));
     int oldLeftIndent = attr.GetLeftIndent();
     int oldLeftSubIndent = attr.GetLeftSubIndent();
 
@@ -203,7 +236,7 @@ wxTextAttr wxRichTextListStyleDefinition::CombineWithParagraphStyle(int indent,
 
 /// Combine the base and list style, using the given indent (from which
 /// an appropriate level is found)
-wxTextAttr wxRichTextListStyleDefinition::GetCombinedStyle(int indent, wxRichTextStyleSheet* styleSheet)
+wxRichTextAttr wxRichTextListStyleDefinition::GetCombinedStyle(int indent, wxRichTextStyleSheet* styleSheet)
 {
     int listLevel = FindLevelForIndent(indent);
     return GetCombinedStyleForLevel(listLevel, styleSheet);
@@ -211,9 +244,9 @@ wxTextAttr wxRichTextListStyleDefinition::GetCombinedStyle(int indent, wxRichTex
 
 /// Combine the base and list style, using the given indent (from which
 /// an appropriate level is found)
-wxTextAttr wxRichTextListStyleDefinition::GetCombinedStyleForLevel(int listLevel, wxRichTextStyleSheet* styleSheet)
+wxRichTextAttr wxRichTextListStyleDefinition::GetCombinedStyleForLevel(int listLevel, wxRichTextStyleSheet* styleSheet)
 {
-    wxTextAttr attr(*GetLevelAttributes(listLevel));
+    wxRichTextAttr attr(*GetLevelAttributes(listLevel));
     int oldLeftIndent = attr.GetLeftIndent();
     int oldLeftSubIndent = attr.GetLeftSubIndent();
 
@@ -297,6 +330,8 @@ bool wxRichTextStyleSheet::RemoveStyle(wxRichTextStyleDefinition* def, bool dele
         return true;
     if (RemoveListStyle(def, deleteStyle))
         return true;
+    if (RemoveBoxStyle(def, deleteStyle))
+        return true;
     return false;
 }
 
@@ -322,6 +357,7 @@ void wxRichTextStyleSheet::DeleteStyles()
     WX_CLEAR_LIST(wxList, m_characterStyleDefinitions);
     WX_CLEAR_LIST(wxList, m_paragraphStyleDefinitions);
     WX_CLEAR_LIST(wxList, m_listStyleDefinitions);
+    WX_CLEAR_LIST(wxList, m_boxStyleDefinitions);
 }
 
 /// Insert into list of style sheets
@@ -387,6 +423,13 @@ bool wxRichTextStyleSheet::AddListStyle(wxRichTextListStyleDefinition* def)
     return AddStyle(m_listStyleDefinitions, def);
 }
 
+/// Add a definition to the box style list
+bool wxRichTextStyleSheet::AddBoxStyle(wxRichTextBoxStyleDefinition* def)
+{
+    def->GetStyle().SetParagraphStyleName(def->GetName());
+    return AddStyle(m_boxStyleDefinitions, def);
+}
+
 /// Add a definition to the appropriate style list
 bool wxRichTextStyleSheet::AddStyle(wxRichTextStyleDefinition* def)
 {
@@ -402,6 +445,10 @@ bool wxRichTextStyleSheet::AddStyle(wxRichTextStyleDefinition* def)
     if (charDef)
         return AddCharacterStyle(charDef);
 
+    wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition);
+    if (boxDef)
+        return AddBoxStyle(boxDef);
+
     return false;
 }
 
@@ -420,6 +467,10 @@ wxRichTextStyleDefinition* wxRichTextStyleSheet::FindStyle(const wxString& name,
     if (charDef)
         return charDef;
 
+    wxRichTextBoxStyleDefinition* boxDef = FindBoxStyle(name, recurse);
+    if (boxDef)
+        return boxDef;
+
     return NULL;
 }
 
@@ -448,6 +499,12 @@ void wxRichTextStyleSheet::Copy(const wxRichTextStyleSheet& sheet)
         AddListStyle(new wxRichTextListStyleDefinition(*def));
     }
 
+    for (node = sheet.m_boxStyleDefinitions.GetFirst(); node; node = node->GetNext())
+    {
+        wxRichTextBoxStyleDefinition* def = (wxRichTextBoxStyleDefinition*) node->GetData();
+        AddBoxStyle(new wxRichTextBoxStyleDefinition(*def));
+    }
+
     SetName(sheet.GetName());
     SetDescription(sheet.GetDescription());
 }
@@ -520,6 +577,8 @@ void wxRichTextStyleListBox::UpdateStyles()
 {
     if (GetStyleSheet())
     {
+        int oldSel = GetSelection();
+
         SetSelection(wxNOT_FOUND);
 
         m_styleNames.Clear();
@@ -540,15 +599,26 @@ void wxRichTextStyleListBox::UpdateStyles()
             for (i = 0; i < GetStyleSheet()->GetListStyleCount(); i++)
                 m_styleNames.Add(GetStyleSheet()->GetListStyle(i)->GetName());
         }
+        if (GetStyleType() == wxRICHTEXT_STYLE_ALL || GetStyleType() == wxRICHTEXT_STYLE_BOX)
+        {
+            for (i = 0; i < GetStyleSheet()->GetBoxStyleCount(); i++)
+                m_styleNames.Add(GetStyleSheet()->GetBoxStyle(i)->GetName());
+        }
 
         m_styleNames.Sort();
         SetItemCount(m_styleNames.GetCount());
 
         Refresh();
 
-        if (GetItemCount() > 0)
+        int newSel = -1;
+        if (oldSel >= 0 && oldSel < (int) GetItemCount())
+            newSel = oldSel;
+        else if (GetItemCount() > 0)
+            newSel = 0;
+
+        if (newSel >= 0)
         {
-            SetSelection(0);
+            SetSelection(newSel);
             SendSelectedEvent();
         }
     }
@@ -590,7 +660,7 @@ wxString wxRichTextStyleListBox::CreateHTML(wxRichTextStyleDefinition* def) cons
 
     bool isCentred = false;
 
-    wxTextAttr attr(def->GetStyleMergedWithBase(GetStyleSheet()));
+    wxRichTextAttr attr(def->GetStyleMergedWithBase(GetStyleSheet()));
 
     if (attr.HasAlignment() && attr.GetAlignment() == wxTEXT_ALIGNMENT_CENTRE)
         isCentred = true;
@@ -774,7 +844,7 @@ wxString wxRichTextStyleListBox::GetStyleToShowInIdleTime(wxRichTextCtrl* ctrl,
 
     wxString styleName;
 
-    wxTextAttr attr;
+    wxRichTextAttr attr;
     ctrl->GetStyle(adjustedCaretPos, attr);
 
     // Take into account current default style just chosen by user
@@ -791,6 +861,13 @@ wxString wxRichTextStyleListBox::GetStyleToShowInIdleTime(wxRichTextCtrl* ctrl,
         else if ((styleType == wxRICHTEXT_STYLE_ALL || styleType == wxRICHTEXT_STYLE_LIST) &&
                           !attr.GetListStyleName().IsEmpty())
             styleName = attr.GetListStyleName();
+        // TODO: when we have a concept of focused object (text box), we'll
+        // use the paragraph style name of the focused object as the frame style name.
+#if 0
+        else if ((styleType == wxRICHTEXT_STYLE_ALL || styleType == wxRICHTEXT_STYLE_BOX) &&
+                          !attr.GetBoxStyleName().IsEmpty())
+            styleName = attr.GetBoxStyleName();
+#endif
     }
     else if ((styleType == wxRICHTEXT_STYLE_ALL || styleType == wxRICHTEXT_STYLE_CHARACTER) &&
              !attr.GetCharacterStyleName().IsEmpty())
@@ -897,6 +974,7 @@ bool wxRichTextStyleListCtrl::Create(wxWindow* parent, wxWindowID id, const wxPo
         choices.Add(_("Paragraph styles"));
         choices.Add(_("Character styles"));
         choices.Add(_("List styles"));
+        choices.Add(_("Box styles"));
 
         m_styleChoice = new wxChoice(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, choices);
 
@@ -940,6 +1018,7 @@ void wxRichTextStyleListCtrl::OnChooseType(wxCommandEvent& event)
             return;
 
         wxRichTextStyleListBox::wxRichTextStyleType styleType = StyleIndexToType(event.GetSelection());
+        m_styleListBox->SetSelection(-1);
         m_styleListBox->SetStyleType(styleType);
     }
 }
@@ -970,6 +1049,10 @@ int wxRichTextStyleListCtrl::StyleTypeToIndex(wxRichTextStyleListBox::wxRichText
     {
         return 3;
     }
+    else if (styleType == wxRichTextStyleListBox::wxRICHTEXT_STYLE_BOX)
+    {
+        return 4;
+    }
     return 0;
 }
 
@@ -982,6 +1065,8 @@ wxRichTextStyleListBox::wxRichTextStyleType wxRichTextStyleListCtrl::StyleIndexT
         return wxRichTextStyleListBox::wxRICHTEXT_STYLE_CHARACTER;
     else if (i == 3)
         return wxRichTextStyleListBox::wxRICHTEXT_STYLE_LIST;
+    else if (i == 4)
+        return wxRichTextStyleListBox::wxRICHTEXT_STYLE_BOX;
 
     return wxRichTextStyleListBox::wxRICHTEXT_STYLE_ALL;
 }