/// <summary>
/// Handles click event
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">The event data</param>
protected virtual void OnClick(object sender, RoutedEventArgs e)
{
ExecuteCommand();
IsSelected = true;
PopupService.RaiseDismissPopupEvent(sender, DismissPopupMode.Always);
e.Handled = true;
}
// Window's messages hook up
private IntPtr WindowProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
#pragma warning disable 618
var message = (WM)msg;
// We must terminate the keytip's adorner chain if:
if (message == WM.NCACTIVATE || // mouse clicks in non client area
(message == WM.ACTIVATE && wParam == IntPtr.Zero) || // the window is deactivated
(message >= WM.NCLBUTTONDOWN && message <= WM.NCXBUTTONDBLCLK) || // mouse click (non client area)
(message >= WM.LBUTTONDOWN && message <= WM.MBUTTONDBLCLK)) // mouse click
{
if (this.activeAdornerChain?.IsAdornerChainAlive == true)
{
this.Terminate();
}
}
// Fix for #632.
// Yes this looks awkward, calling the PopupService here, but the alternative would be to let the PopupService know about windows.
if (message == WM.ACTIVATE &&
wParam == IntPtr.Zero) // the window is deactivated
{
PopupService.RaiseDismissPopupEvent(this.ribbon, DismissPopupMode.Always, DismissPopupReason.ApplicationLostFocus);
PopupService.RaiseDismissPopupEvent(Mouse.Captured, DismissPopupMode.Always, DismissPopupReason.ApplicationLostFocus);
PopupService.RaiseDismissPopupEvent(Keyboard.FocusedElement, DismissPopupMode.Always, DismissPopupReason.ApplicationLostFocus);
}
#pragma warning restore 618
return(IntPtr.Zero);
}
private void OnListBoxSelectedChanged(object sender, SelectionChangedEventArgs e)
{
if (this.isSelectionChanging)
{
return;
}
this.isSelectionChanging = true;
if (e.AddedItems != null &&
e.AddedItems.Count > 0)
{
// Remove selection from others
this.noColorButton.IsChecked = false;
this.automaticButton.IsChecked = false;
foreach (var listBox in this.listBoxes)
{
if (ReferenceEquals(listBox, sender) == false)
{
listBox.SelectedItem = null;
}
}
this.SelectedColor = (Color)e.AddedItems[0];
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
this.isSelectionChanging = false;
}
private void OnPopupDismiss(object sender, DismissPopupEventArgs e)
{
var backstage = LogicalTreeHelper.GetParent(this);
if (backstage != null)
{
PopupService.RaiseDismissPopupEvent(backstage, DismissPopupMode.Always);
}
}
/// <summary>
/// Called when a <see cref="T:System.Windows.Controls.Button"/> is clicked.
/// </summary>
protected override void OnClick()
{
// Close popup on click
if (IsDefinitive)
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
base.OnClick();
}
/// <summary>
/// Called when a <see cref="T:System.Windows.Controls.Button"/> is clicked.
/// </summary>
protected override void OnClick()
{
// Close popup on click
if (this.IsDefinitive &&
(!this.HasItems || this.IsSplited))
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
base.OnClick();
}
/// <summary>
/// Handles click event
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">The event data</param>
protected virtual void OnClick(object sender, RoutedEventArgs e)
{
// Close popup on click
if (this.IsDefinitive)
{
PopupService.RaiseDismissPopupEvent(sender, DismissPopupMode.Always);
}
this.ExecuteCommand();
this.IsSelected = true;
e.Handled = true;
}
/// <summary>
/// Invoked when an unhandled System.Windows.UIElement.PreviewMouseLeftButtonDown�routed
/// event reaches an element in its route that is derived from this class.
/// Implement this method to add class handling for this event.
/// </summary>
/// <param name="e">The System.Windows.Input.MouseButtonEventArgs that contains the event data.
/// The event data reports that the left mouse button was pressed.</param>
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
if (((State == RibbonGroupBoxState.Collapsed) || (State == RibbonGroupBoxState.QuickAccess)) && (popup != null))
{
e.Handled = true;
if (!IsDropDownOpen)
{
IsDropDownOpen = true;
}
else
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.MouseNotOver);
}
}
}
/// <summary>
/// Called when a <see cref="T:System.Windows.Controls.Button"/> is clicked.
/// </summary>
protected override void OnClick()
{
// Close popup on click
//if ((IsDefinitive)&&(!HasItems)) PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
/*if (HasItems && IsSplited)
* {
* Border buttonBorder = GetTemplateChild("PART_ButtonBorder") as Border;
* if ((buttonBorder != null) && (buttonBorder.IsMouseOver))
* {
* if (IsDefinitive) PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
* }
* }
* else */
if ((IsDefinitive) && (!HasItems || IsSplited))
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
base.OnClick();
}
/// <inheritdoc />
protected override void OnClick()
{
// Close popup on click
if (this.IsDefinitive)
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
// fix for #481
// We can't overwrite OnToggle because it's "internal protected"...
if (string.IsNullOrEmpty(this.GroupName) == false)
{
// Only forward click if button is not checked to prevent wrong bound values
if (this.IsChecked == false)
{
base.OnClick();
}
}
else
{
base.OnClick();
}
}
private void OnListBoxSelectedChanged(object sender, SelectionChangedEventArgs e)
{
if (this.isSelectionChanging)
{
return;
}
this.isSelectionChanging = true;
if (e.AddedItems != null && e.AddedItems.Count > 0)
{
// Remove selection from others
this.noColorButton.IsChecked = false;
this.automaticButton.IsChecked = false;
for (int i = 0; i < this.listBoxes.Count; i++)
{
if (this.listBoxes[i] != sender)
{
this.listBoxes[i].SelectedItem = null;
}
}
this.SelectedColor = (Color)e.AddedItems[0];
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.Always);
}
this.isSelectionChanging = false;
}
/// <summary>
/// Invoked when an unhandled System.Windows.UIElement.PreviewMouseLeftButtonDown routed event
/// reaches an element in its route that is derived from this class. Implement this method to add
/// class handling for this event.
/// </summary>
/// <param name="e">The System.Windows.Input.MouseButtonEventArgs that contains the event data.
/// The event data reports that the left mouse button was pressed.</param>
protected override void OnPreviewMouseLeftButtonDown(System.Windows.Input.MouseButtonEventArgs e)
{
if (!buttonBorder.IsMouseOver)
{
return;
}
if (!IsDropDownOpen)
{
if (isFirstTime)
{
DropDownPopup.Opacity = 0;
}
if (menuPanel != null)
{
if (scrollViewer != null /* && ResizeMode != ContextMenuResizeMode.None*/)
{
scrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Disabled;
}
menuPanel.Width = double.NaN;
menuPanel.Height = double.NaN;// Math.Min(menuPanel.MinHeight, MaxDropDownHeight);
menuPanel.Loaded += OnMenuPanelLoaded;
}
if (!isFirstTime)
{
IsDropDownOpen = true;
}
}
else
{
PopupService.RaiseDismissPopupEvent(this, DismissPopupMode.MouseNotOver);
IsDropDownOpen = false;
}
e.Handled = true;
if (isFirstTime)
{
isFirstTime = false;
//IsDropDownOpen = false;
Dispatcher.Invoke(DispatcherPriority.Send, (ThreadStart)(() =>
{
if (menuPanel != null)
{
if (scrollViewer != null /* && ResizeMode != ContextMenuResizeMode.None*/)
{
scrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Disabled;
}
menuPanel.Width = double.NaN;
menuPanel.Height = double.NaN;
menuPanel.Loaded += OnMenuPanelLoaded;
}
IsDropDownOpen = true;
OnMenuPanelLoaded(null, null);
DropDownPopup.Opacity = 1;
}));
}
}
private void ClosePopups()
{
PopupService.RaiseDismissPopupEvent(Keyboard.FocusedElement, DismissPopupMode.Always);
}
private void ClosePopups()
{
PopupService.RaiseDismissPopupEvent(Keyboard.FocusedElement, DismissPopupMode.Always, DismissPopupReason.ShowingKeyTips);
}