static void MarkerBrushChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is SearchReplacePanel)
{
SearchReplacePanel panel = (SearchReplacePanel)d;
panel._renderer.MarkerBrush = (Brush)e.NewValue;
}
}
static void SearchPatternChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is SearchReplacePanel)
{
SearchReplacePanel panel = (SearchReplacePanel)d;
panel.ValidateSearchText();
panel.UpdateSearch();
}
}
/// <summary>
/// Creates a SearchReplacePanel and installs it to the TextArea.
/// </summary>
public static SearchReplacePanel Install(TextArea textArea)
{
if (textArea == null)
{
throw new ArgumentNullException(nameof(textArea));
}
var panel = new SearchReplacePanel {
_textArea = textArea
};
panel.AttachInternal(textArea);
panel._handler = new SearchReplaceInputHandler(textArea, panel);
textArea.DefaultInputHandler.NestedInputHandlers.Add(panel._handler);
return(panel);
}
public SearchReplacePanelAdorner(TextArea textArea, SearchReplacePanel panel)
: base(textArea)
{
_panel = panel;
AddVisualChild(panel);
}
internal SearchReplaceInputHandler(TextArea textArea, SearchReplacePanel panel)
: base(textArea)
{
RegisterCommands();
_panel = panel;
}