private void ApplyingTemplate()
{
_hostContainer = GetTemplateChild(ButtonBaseConstants.ContentHostName) as Grid;
_contentBody = GetTemplateChild(ButtonBaseConstants.ContentBodyName) as FrameworkElement;
ButtonBaseHelper.UpdateImageSource(_contentBody, _hostContainer, ImageSource, Stretch);
}
public override void OnApplyTemplate()
#endif
{
_cancelButton.Content = ButtonBaseHelper.CreateXamlCancel(_cancelButton);
base.OnApplyTemplate();
}
private void AppendCheck(object content)
{
if (!IsContentEmpty(content))
{
return;
}
Content = ButtonBaseHelper.CreateXamlCheck(this);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
OpacityImageBrush = GetTemplateChild(ButtonBaseConstants.OpacityImageBrushName) as ImageBrush;
var contentBody = GetTemplateChild(ButtonBaseConstants.ContentBodyName) as ContentControl;
ButtonBaseHelper.ApplyTemplate(this, OpacityImageBrush, contentBody, Stretch, ImageSourceProperty);
}
private void UpdateImageSource()
{
var hostContainer = GetTemplateChild(ButtonBaseConstants.ContentHostName) as Grid;
var hostContainerDisabled = GetTemplateChild(ButtonBaseConstants.DisabledContentHostName) as Grid;
var contentEnabled = GetTemplateChild(ButtonBaseConstants.EnabledContentControlName) as FrameworkElement;
var contentDisabled = GetTemplateChild(ButtonBaseConstants.DisabledContentControlName) as FrameworkElement;
ButtonBaseHelper.UpdateImageSource(contentEnabled, hostContainer, ImageSource, Stretch);
ButtonBaseHelper.UpdateImageSource(contentDisabled, hostContainerDisabled, ImageSource, Stretch);
}
private static void OnStretch(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
var sender = o as ToggleButtonBase;
if (sender == null)
{
return;
}
ButtonBaseHelper.OnStretch(e, sender.OpacityImageBrush);
}
public override void OnApplyTemplate()
#endif
{
ApplyingTemplate();
AppendCheck(Content);
ButtonBaseHelper.ApplyForegroundToFillBinding(GetTemplateChild(ButtonBaseConstants.ContentBodyName) as ContentControl);
ButtonBaseHelper.ApplyTitleOffset(GetTemplateChild(ButtonBaseConstants.ContentTitleName) as ContentControl);
base.OnApplyTemplate();
}
public override void OnApplyTemplate()
#endif
{
base.OnApplyTemplate();
ApplyingTemplate();
AppendCheck(Content);
IsEnabledStateChanged();
ButtonBaseHelper.ApplyTitleOffset(GetTemplateChild(ButtonBaseConstants.ContentTitleName) as ContentControl);
}
private void IsEnabledStateChanged()
{
var contentBody = GetTemplateChild(ButtonBaseConstants.ContentBodyName) as ContentControl;
var enabledHolder = GetTemplateChild(ButtonBaseConstants.EnabledHolderName) as Grid;
var disabledHolder = GetTemplateChild(ButtonBaseConstants.DisabledHolderName) as Grid;
if (contentBody != null && disabledHolder != null && enabledHolder != null)
{
if (!IsEnabled)
{
enabledHolder.Children.Remove(contentBody);
}
else
{
disabledHolder.Children.Remove(contentBody);
}
if (IsEnabled)
{
if (!enabledHolder.Children.Contains(contentBody))
{
enabledHolder.Children.Insert(0, contentBody);
}
}
else
{
if (!disabledHolder.Children.Contains(contentBody))
{
disabledHolder.Children.Insert(0, contentBody);
}
}
}
UpdateLayout();
#if WINDOWS_STORE || WINDOWS_PHONE_APP
if (ApplicationSpace.IsDesignMode)
{
ButtonBaseHelper.ApplyForegroundToFillBinding(contentBody);
}
else
{
Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => ButtonBaseHelper.ApplyForegroundToFillBinding(contentBody)).AsTask();
}
#elif WINDOWS_PHONE
//Dispatcher.BeginInvoke(() =>
ButtonBaseHelper.ApplyForegroundToFillBinding(contentBody);
//);
#endif
}
protected override void OnContentChanged(object oldContent, object newContent)
{
base.OnContentChanged(oldContent, newContent);
if (oldContent == newContent)
{
return;
}
AppendCheck(Content);
// content changed, wait a tick
#if WINDOWS_STORE || WINDOWS_PHONE_APP
ButtonBaseHelper.ApplyForegroundToFillBinding(
GetTemplateChild(ButtonBaseConstants.ContentBodyName) as ContentControl);
#elif WINDOWS_PHONE
Dispatcher.BeginInvoke(() =>
ButtonBaseHelper.ApplyForegroundToFillBinding(
GetTemplateChild(ButtonBaseConstants.ContentBodyName) as ContentControl));
#endif
}
private void UpdateImageSource()
{
ButtonBaseHelper.UpdateImageSource(_contentBody, _hostContainer, ImageSource, Stretch);
}