void commandSemanticHtml_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
int selectedIndex = args.GetInt(CommandId.SemanticHtmlGallery.ToString());
IHtmlFormattingStyle style = commandSemanticHtml.Items[selectedIndex] as IHtmlFormattingStyle;
ApplyHtmlFormattingStyle(style);
}
void IHtmlEditorCommandSource.ApplyHtmlFormattingStyle(IHtmlFormattingStyle style)
{
ApplyFormattingTag(style.ElementName, null);
}
void IHtmlEditorCommandSource.ApplyHtmlFormattingStyle(IHtmlFormattingStyle style)
{
if (_initialDocumentLoaded)
{
MarkupRange selectedMarkupRange = SelectedMarkupRange;
IHTMLElement maxEditableElement = null;
MarkupRange maxEditableRange = MarkupServices.CreateMarkupRange();
IHTMLElement[] editableElements = EditableElements;
for (int i = editableElements.Length - 1; i >= 0 && maxEditableElement == null; i--)
{
maxEditableRange.MoveToElement(editableElements[i], false);
if (maxEditableRange.InRange(selectedMarkupRange.Start) || maxEditableRange.InRange(selectedMarkupRange.End))
maxEditableElement = editableElements[i];
}
if (maxEditableElement != null)
{
using (IUndoUnit undo = CreateUndoUnit())
{
MarkupRange selection = SelectedMarkupRange;
using (DamageServices.CreateDamageTracker(selection, true))
{
HtmlBlockFormatHelper.ApplyBlockStyle(this, style.ElementTagId, selection, maxEditableRange, selection.Clone());
}
//reselect the selected text.
selection.ToTextRange().select();
undo.Commit();
}
}
}
}
void IHtmlEditorCommandSource.ApplyHtmlFormattingStyle(IHtmlFormattingStyle style)
{
ApplyFormattingTag(style.ElementName, null);
}
public void ApplyHtmlFormattingStyle(IHtmlFormattingStyle style)
{
_currentEditor.CommandSource.ApplyHtmlFormattingStyle(style);
}
public StyleItem(IHtmlFormattingStyle style)
{
_style = style;
}
public StyleItem(IHtmlFormattingStyle style)
{
_style = style;
}
public void SetStyles(IHtmlFormattingStyle[] styles)
{
//clear any existing styles
styleComboBox.Items.Clear();
styleTable.Clear();
//add the new styles
foreach (IHtmlFormattingStyle style in styles)
{
StyleItem styleItem = new StyleItem(style);
styleComboBox.Items.Add(styleItem);
styleTable[style.ElementName] = styleItem;
}
}
