protected virtual void ToggleCalendar(object sender, ExecutedRoutedEventArgs e)
{
calDatePopup.IsOpen = true;
//Mouse.Capture(mdpDate, CaptureMode.None);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(calDatePopup, new MouseButtonEventHandler(mdpDate_PreviewMouseDownOutsideCapturedElement));
System.Diagnostics.Debug.WriteLine("ToggleCalendarAction");
}
private void OpenOrClose()
{
if (!_isBound)
{
return;
}
if (IsOpen)
{
if (!StaysOpen)
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnLostMouseCapture);
Mouse.Capture(this, CaptureMode.SubTree);
}
}
switch (Placement)
{
case DrawerPlacement.Left:
case DrawerPlacement.Right:
if (double.IsPositiveInfinity(MaxWidth))
{
return;
}
AnimationUtil.BeginDoubleAnimation(this, WidthProperty, double.IsNaN(Width) ? 0 : Width, IsOpen ? (MaxWidth - ShadowHelper.GetBlurRadius(this)) : MinWidth, IsLoaded ? AnimationDuration : TimeSpan.Zero, null, AnimationEase);
break;
default:
if (double.IsPositiveInfinity(MaxHeight))
{
throw new Exception("Drawer.MaxHeight must have a ensured value.");
}
AnimationUtil.BeginDoubleAnimation(this, HeightProperty, double.IsNaN(Height) ? 0 : Height, IsOpen ? (MaxHeight - ShadowHelper.GetBlurRadius(this)) : MinHeight, IsLoaded ? AnimationDuration : TimeSpan.Zero, null, AnimationEase);;
break;
}
}
public DropDownButton()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
//case 166525 : Do no inherit an implicit style of Button
this.InheritanceBehavior = InheritanceBehavior.SkipToThemeNow;
}
/// <summary>
/// Walk the visual tree to find the ItemsControl and
/// hook into some of its events. This is done to make
/// sure that editing is cancelled whenever
///
/// 1> The parent control is scrolling its content
/// 1.1> The MouseWheel is used
/// 2> A user clicks outside the adorner control
/// 3> The parent control changes its size
///
/// </summary>
private void HookItemsControlEvents()
{
if (_PART_MeasureTextBlock == null)
{
return;
}
_TextBox = new TextBox();
_Adorner = new EditBoxAdorner(_PART_MeasureTextBlock, _TextBox, this);
AdornerLayer layer = AdornerLayer.GetAdornerLayer(_PART_MeasureTextBlock);
if (layer == null) // This layer does not always seem to be available?
{
return;
}
layer.Add(_Adorner);
// try to get the text box focused when layout finishes.
_TextBox.LayoutUpdated += new EventHandler(this.OnTextBoxLayoutUpdated);
CaptureMouse();
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideElement);
_TextBox.PreviewTextInput += OnPreviewTextInput;
_TextBox.KeyDown += new KeyEventHandler(this.OnTextBoxKeyDown);
_TextBox.LostKeyboardFocus += new KeyboardFocusChangedEventHandler(this.OnTextBoxLostKeyboardFocus);
_TextBox.LostFocus += new RoutedEventHandler(this.OnLostFocus);
_ParentItemsControl = this.GetDpObjectFromVisualTree(this, typeof(ItemsControl)) as ItemsControl;
Debug.Assert(_ParentItemsControl != null, "DEBUG ISSUE: No FolderTreeView found.");
if (_ParentItemsControl != null)
{
// Handle events on parent control and determine whether to switch to Normal mode or stay in editing mode
_ParentItemsControl.AddHandler(ScrollViewer.ScrollChangedEvent, new ScrollChangedEventHandler(this.OnScrollViewerChanged));
_ParentItemsControl.AddHandler(ScrollViewer.MouseWheelEvent, new RoutedEventHandler((s, e) => this.OnSwitchToNormalMode()), true);
_ParentItemsControl.MouseDown += new MouseButtonEventHandler((s, e) => this.OnSwitchToNormalMode());
_ParentItemsControl.SizeChanged += new SizeChangedEventHandler((s, e) => this.OnSwitchToNormalMode());
// Restrict text box to visible area of scrollviewer
this.ParentScrollViewer = this.GetDpObjectFromVisualTree(_ParentItemsControl, typeof(ScrollViewer)) as ScrollViewer;
if (this.ParentScrollViewer == null)
{
this.ParentScrollViewer = FindVisualChild <ScrollViewer>(_ParentItemsControl);
}
Debug.Assert(this.ParentScrollViewer != null, "DEBUG ISSUE: No ScrollViewer found.");
if (this.ParentScrollViewer != null)
{
_TextBox.MaxWidth = this.ParentScrollViewer.ViewportWidth;
}
}
}
public ColorPickerDropDown()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OutsideControl_Click);
Keyboard.AddKeyDownHandler(this, OutsideControl_KeyDown);
AddHandler(ColorPickerDropDown.MouseLeaveEvent,
new RoutedEventHandler(DropDown_MouseLeave));
}
protected override void OnPreviewMouseLeftButtonDown(MouseButtonEventArgs e)
{
base.OnPreviewMouseLeftButtonDown(e);
sb_PopDetail.Begin();
Mouse.Capture(this);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, new MouseButtonEventHandler(MouseDownOutSide));
}
public DropDownButton()
{
Keyboard.AddKeyDownHandler(this, this.OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, this.OnMouseDownOutsideCapturedElement);
this.mVisibilityTimer = new Timer();
this.mVisibilityTimer.Elapsed += this.OnVisibilityTimerElapsed;
this.mVisibilityTimer.AutoReset = false;
}
public AboutWindow()
{
InitializeComponent();
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, (s, e) =>
{
this.Close();
});
CenterWindowOnScreen();
}
public ColorPickerDialog()
{
InitializeComponent();
this.DataContext = this;
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, (s, e) =>
{
this.CloseDialog();
});
CenterWindowOnScreen();
}
} // proc LoadInternAsync
/// <summary>Control is created.</summary>
protected virtual void OnControlCreated()
{
CallMemberDirect(nameof(OnControlCreated), Array.Empty <object>(), rawGet: true, ignoreNilFunction: true);
Mouse.AddPreviewMouseDownHandler(Control, Control_MouseDownHandler);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(Control, Control_MouseDownHandler);
Keyboard.AddPreviewGotKeyboardFocusHandler(Control, Control_GotKeyboardFocusHandler);
Keyboard.AddPreviewLostKeyboardFocusHandler(Control, Control_LostKeyboardFocusHandler);
Keyboard.AddPreviewKeyUpHandler(Control, Control_KeyUpHandler);
} // proc OnControlCreated
private void GetMouseCapture(FrameworkElement el)
{
if (el != null && Mouse.Captured != el)
{
el.IsMouseCaptureWithinChanged -= _IsMouseCapturedChanged;
Mouse.Capture(el, CaptureMode.SubTree);
Mouse.RemovePreviewMouseDownOutsideCapturedElementHandler(el, PreviewMouseDownOutsideCapturedElement);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(el, PreviewMouseDownOutsideCapturedElement);
el.IsMouseCaptureWithinChanged += _IsMouseCapturedChanged;
}
}
public MenuControl()
{
MainLevel = new MainMenuControlSubElement();
MainLevel.Glyph = new DXImageGrayscaleExtension()
{
Image = new DXImageGrayscaleConverter().ConvertFrom("Home_16x16.png") as DXImageInfo
}.ProvideValue(null) as ImageSource;
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseOutside);
levels.Push(MainLevel);
IsRootLevel = true;
}
public ColorPicker()
{
#if VS2008
this.RecentColors = new ObservableCollection <ColorItem>();
#else
this.SetCurrentValue(ColorPicker.RecentColorsProperty, new ObservableCollection <ColorItem>());
#endif
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public OverflowButton()
{
InitializeComponent();
// Set the data context for binding
ContainerGrid.DataContext = this;
// Add a preview mouse down outside captured element handler
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OutsideCapturedElementHandler);
Loaded += (s, e) => ParentScrollViewer = this.FindParent <ScrollViewer>();
}
public DropDown()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, CapturedMouse_Click);
Mouse.AddPreviewMouseMoveHandler(this, CapturedMouse_Move);
Keyboard.AddKeyDownHandler(this, CapturedKeyboard_KeyDown);
AddHandler(DropDown.MouseLeaveEvent,
new RoutedEventHandler(PopUp_MouseLeave));
InitializeDelegateDictionary();
}
public CalculatorUpDown()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public ColorPickerDropDown()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OutsideControlClick);
}
void PopupOpened(object sender, EventArgs e)
{
Mouse.Capture(this, CaptureMode.SubTree);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OutsideCapturedElementHandler);
}
public DateTimePicker()
{
AddHandler(UIElement.KeyDownEvent, new KeyEventHandler(OnKeyDown), true);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public DateTimePicker()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public CheckComboBox()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
_displayMemberPathValuesChangeHelper = new ValueChangeHelper(this.OnDisplayMemberPathValuesChanged);
}
public MultiLineTextEditor()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
//-----------------------------------------------------------------------
public MultilineTextEditor()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public ColorPicker()
{
RecentColors = new ObservableCollection <ColorItem>();
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public SplitButton()
{
// maybe later
//Keyboard.AddKeyDownHandler(this, this.OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, this.OutsideCapturedElementHandler);
}
protected TimePickerBase()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, this.OutsideCapturedElementHandler);
}
public DropDownButton()
{
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public CheckComboBox()
{
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public TimePicker()
{
DateTimeFormatInfo = DateTimeFormatInfo.GetInstance(CultureInfo.CurrentCulture);
Keyboard.AddKeyDownHandler(this, OnKeyDown);
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}
public PopupSelector()
{
Member = "Item.Name";
VerticalAlignment = VerticalAlignment.Center;
Mouse.AddPreviewMouseDownOutsideCapturedElementHandler(this, OnMouseDownOutsideCapturedElement);
}