public override void OnApplyTemplate()
{
if (SymbolSelector != null)
SymbolSelector.SymbolSelected -= SymbolSelector_SymbolSelected;
if (SymbolDropDownButton != null)
SymbolDropDownButton.IsContentPopupOpen = false;
base.OnApplyTemplate();
SymbolSelector = GetTemplateChild("SymbolSelector") as SymbolSelector;
if (SymbolSelector != null)
SymbolSelector.SymbolSelected += SymbolSelector_SymbolSelected;
SymbolDisplay = GetTemplateChild("SymbolDisplay") as SymbolDisplay;
SymbolDropDownButton = GetTemplateChild("SymbolDropDownButton") as DropDownButton;
if (InitCompleted != null)
InitCompleted(this, EventArgs.Empty);
}
public ButtonBase AddToolGroupButton(ButtonDisplayInfo buttonDisplayInfo, ICommand buttonCommand, IList<FrameworkElement> parentContainer, int position = -1)
{
string menuButtonStyle = isPopupToolPanel ? "PopupMenuButtonStyle" : "MenuButtonStyle";
ButtonBase btn = createButton(buttonDisplayInfo, buttonCommand, ToolPanelLayoutStyleHelper.Instance.GetStyle(menuButtonStyle), false);
btn.Click += groupNodeButton_Click;
StackPanel stackPanel = new StackPanel();
DropDownButton dropDownButton = new DropDownButton()
{
Content = btn,
PopupContent = stackPanel,
PopupContentContainerStyle = ToolPanelLayoutStyleHelper.Instance.GetStyle(PopupStyleName.PopupContentControl.ToString()),
PopupLeaderStyle = ToolPanelLayoutStyleHelper.Instance.GetStyle(PopupStyleName.PopupLeader.ToString()),
};
if (position < 0 || position >= parentContainer.Count)
{
parentContainer.Add(dropDownButton);
if (buttonCommand != null)
toolItems.Add(buttonCommand);
}
else
{
parentContainer.Insert(position, dropDownButton);
if (buttonCommand != null)
toolItems.Insert(position, buttonCommand);
}
return dropDownButton;
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
initializeColorBrush();
initializeThemeColors();
if (ColorPalette != null)
ColorPalette.ColorPicked -= ColorPalette_ColorPicked;
ColorPalette = GetTemplateChild("ColorPalette") as ColorPalette;
if (ColorPalette != null)
{
ColorPalette.ColorPicked += ColorPalette_ColorPicked;
if (ColorBrush != null)
ColorPalette.SelectedColorBrush = ColorBrush;
}
if (DropDownButton != null)
{
DropDownButton.Opening -= DropDownButton_Opening;
DropDownButton.PopupContent = null;
}
DropDownButton = GetTemplateChild("DropDownButton") as DropDownButton;
if (DropDownButton != null)
{
DropDownButton.Opening += DropDownButton_Opening;
}
if (InitCompleted != null)
InitCompleted(this, EventArgs.Empty);
}
/// <summary>
/// IsContentPopupOpenProperty property changed handler.
/// </summary>
/// <param name="d">DropDownButton that changed its IsContentPopupOpen.</param>
/// <param name="e">Event arguments.</param>
private static void OnIsContentPopupOpenPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DropDownButton source = d as DropDownButton;
source.OnIsContentPopupOpenPropertyChanged();
}
