/// <summary>
/// Called when the user presses clear highlight button
/// </summary>
/// <param name="arg"></param>
void OnClearHighlightButtonClick(NEventArgs arg)
{
NList <NNode> shapes = m_DrawingView.Drawing.GetDescendants(NShape.NShapeSchema);
for (int i = 0; i < shapes.Count; i++)
{
NShape shape = (NShape)shapes[i];
NRangeTextElement rootTextElement = (NRangeTextElement)shape.GetTextBlockContentNoCreate();
if (rootTextElement == null)
{
continue;
}
rootTextElement.VisitRanges(delegate(NRangeTextElement range)
{
NInline inline = range as NInline;
if (inline != null)
{
inline.ClearLocalValue(NInline.HighlightFillProperty);
}
});
}
}
/// <summary>
/// Called when the user presses clear highlight button
/// </summary>
/// <param name="arg"></param>
void OnClearHighlightButtonClick(NEventArgs arg)
{
((Nevron.Nov.Text.NBlock) m_RichText.EditingRoot).VisitRanges(delegate(NRangeTextElement range)
{
NInline inline = range as NInline;
if (inline != null)
{
inline.ClearLocalValue(NInline.HighlightFillProperty);
}
});
}
void OnSelectCurrentParagraphButtonClick(NEventArgs arg)
{
NInline inline = m_RichText.Selection.CaretInline;
if (inline == null)
{
return;
}
NParagraph currentParagraph = inline.ParentBlock as NParagraph;
if (currentParagraph != null)
{
m_RichText.Selection.SelectRange(currentParagraph.Range);
}
}
