internal static bool ToolTipIsEnabled(DependencyObject o, TriggerAction triggerAction)
{
object tooltipObject = GetToolTip(o);
if ((tooltipObject != null) && GetIsEnabled(o))
{
// determine whether tooltip-on-keyboard-focus is enabled
bool enableOnKeyboardFocus = true;
if (triggerAction == TriggerAction.KeyboardFocus)
{
// attached property on owner has first priority
bool?propertyValue = GetShowsToolTipOnKeyboardFocus(o);
// if that doesn't say, get the value from the ToolTip itself (if any)
if (propertyValue == (bool?)null)
{
ToolTip tooltip = tooltipObject as ToolTip;
if (tooltip != null)
{
propertyValue = tooltip.ShowsToolTipOnKeyboardFocus;
}
}
// the behavior is enabled, unless explicitly told otherwise
enableOnKeyboardFocus = (propertyValue != false);
}
if ((PopupControlService.IsElementEnabled(o) || GetShowOnDisabled(o)) && enableOnKeyboardFocus)
{
return(true);
}
}
return(false);
}
private void OnContextMenuClosed(object source, RoutedEventArgs e)
{
ContextMenu contextMenu = source as ContextMenu;
if (contextMenu != null)
{
contextMenu.Closed -= new RoutedEventHandler(this.OnContextMenuClosed);
DependencyObject dependencyObject = (DependencyObject)contextMenu.GetValue(PopupControlService.OwnerProperty);
if (dependencyObject != null)
{
contextMenu.ClearValue(PopupControlService.OwnerProperty);
UIElement target = PopupControlService.GetTarget(dependencyObject);
if (target != null && !PopupControlService.IsPresentationSourceNull(target))
{
object arg_6A_0;
if (!(dependencyObject is ContentElement) && !(dependencyObject is UIElement3D))
{
IInputElement inputElement = target;
arg_6A_0 = inputElement;
}
else
{
arg_6A_0 = (IInputElement)dependencyObject;
}
object expr_6A = arg_6A_0;
ContextMenuEventArgs e2 = new ContextMenuEventArgs(expr_6A, false);
((IInputElement)expr_6A).RaiseEvent(e2);
}
}
}
}
private static UIElement GetTarget(DependencyObject o)
{
UIElement uIElement = o as UIElement;
if (uIElement == null)
{
ContentElement contentElement = o as ContentElement;
if (contentElement != null)
{
DependencyObject dependencyObject = PopupControlService.FindContentElementParent(contentElement);
uIElement = (dependencyObject as UIElement);
if (uIElement == null)
{
UIElement3D uIElement3D = dependencyObject as UIElement3D;
if (uIElement3D != null)
{
uIElement = UIElementHelper.GetContainingUIElement2D(uIElement3D);
}
}
}
else
{
UIElement3D uIElement3D2 = o as UIElement3D;
if (uIElement3D2 != null)
{
uIElement = UIElementHelper.GetContainingUIElement2D(uIElement3D2);
}
}
}
return(uIElement);
}
// Token: 0x060053F2 RID: 21490 RVA: 0x001745F0 File Offset: 0x001727F0
private void OnContextMenuClosed(object source, RoutedEventArgs e)
{
ContextMenu contextMenu = source as ContextMenu;
if (contextMenu != null)
{
contextMenu.Closed -= this.OnContextMenuClosed;
DependencyObject dependencyObject = (DependencyObject)contextMenu.GetValue(PopupControlService.OwnerProperty);
if (dependencyObject != null)
{
contextMenu.ClearValue(PopupControlService.OwnerProperty);
UIElement target = PopupControlService.GetTarget(dependencyObject);
if (target != null && !PopupControlService.IsPresentationSourceNull(target))
{
IInputElement inputElement2;
if (!(dependencyObject is ContentElement) && !(dependencyObject is UIElement3D))
{
IInputElement inputElement = target;
inputElement2 = inputElement;
}
else
{
inputElement2 = (IInputElement)dependencyObject;
}
IInputElement inputElement3 = inputElement2;
ContextMenuEventArgs e2 = new ContextMenuEventArgs(inputElement3, false);
inputElement3.RaiseEvent(e2);
}
}
}
}
// Token: 0x0600443D RID: 17469 RVA: 0x00136E28 File Offset: 0x00135028
private static object CoerceHasDropShadow(DependencyObject d, object value)
{
ContextMenu contextMenu = (ContextMenu)d;
if (contextMenu._parentPopup == null || !contextMenu._parentPopup.AllowsTransparency || !SystemParameters.DropShadow)
{
return(BooleanBoxes.FalseBox);
}
return(PopupControlService.CoerceProperty(d, value, ContextMenuService.HasDropShadowProperty));
}
// Token: 0x06005875 RID: 22645 RVA: 0x001882FC File Offset: 0x001864FC
private static object CoerceHasDropShadow(DependencyObject d, object value)
{
ToolTip toolTip = (ToolTip)d;
if (toolTip._parentPopup == null || !toolTip._parentPopup.AllowsTransparency || !SystemParameters.DropShadow)
{
return(BooleanBoxes.FalseBox);
}
return(PopupControlService.CoerceProperty(d, value, ToolTipService.HasDropShadowProperty));
}
// Token: 0x06004475 RID: 17525 RVA: 0x001377FC File Offset: 0x001359FC
internal static bool ContextMenuIsEnabled(DependencyObject o)
{
bool result = false;
object contextMenu = ContextMenuService.GetContextMenu(o);
if (contextMenu != null && ContextMenuService.GetIsEnabled(o) && (PopupControlService.IsElementEnabled(o) || ContextMenuService.GetShowOnDisabled(o)))
{
result = true;
}
return(result);
}
private static bool ToolTipIsEnabled(DependencyObject o)
{
if ((GetToolTip(o) != null) && GetIsEnabled(o))
{
if (PopupControlService.IsElementEnabled(o) || GetShowOnDisabled(o))
{
return(true);
}
}
return(false);
}
/// <summary>Called when the <see cref="P:System.Windows.Controls.ContentControl.Content" /> property changes. </summary>
/// <param name="oldContent">The old value of the <see cref="P:System.Windows.Controls.ContentControl.Content" /> property.</param>
/// <param name="newContent">The new value of the <see cref="P:System.Windows.Controls.ContentControl.Content" /> property.</param>
// Token: 0x0600588F RID: 22671 RVA: 0x00188508 File Offset: 0x00186708
protected override void OnContentChanged(object oldContent, object newContent)
{
PopupControlService popupControlService = PopupControlService.Current;
if (this == popupControlService.CurrentToolTip && (bool)base.GetValue(PopupControlService.ServiceOwnedProperty) && newContent is ToolTip)
{
popupControlService.OnRaiseToolTipClosingEvent(null, EventArgs.Empty);
popupControlService.OnRaiseToolTipOpeningEvent(null, EventArgs.Empty);
return;
}
base.OnContentChanged(oldContent, newContent);
}
internal static bool ContextMenuIsEnabled(DependencyObject o)
{
bool contextMenuIsEnabled = false;
object menu = GetContextMenu(o);
if ((menu != null) && GetIsEnabled(o))
{
if (PopupControlService.IsElementEnabled(o) || GetShowOnDisabled(o))
{
contextMenuIsEnabled = true;
}
}
return(contextMenuIsEnabled);
}
// Token: 0x060058B7 RID: 22711 RVA: 0x00188DF4 File Offset: 0x00186FF4
private static bool ToolTipIsEnabled(DependencyObject o, ToolTip.ToolTipTrigger triggerAction)
{
object toolTip = ToolTipService.GetToolTip(o);
if (toolTip != null && ToolTipService.GetIsEnabled(o))
{
ToolTip toolTip2 = toolTip as ToolTip;
bool flag = toolTip2 == null || toolTip2.ShouldShowOnKeyboardFocus;
if ((PopupControlService.IsElementEnabled(o) || ToolTipService.GetShowOnDisabled(o)) && (triggerAction != ToolTip.ToolTipTrigger.KeyboardFocus || flag))
{
return(true);
}
}
return(false);
}
private static bool ToolTipIsEnabled(DependencyObject o, ToolTip.ToolTipTrigger triggerAction)
{
object tooltipObject = GetToolTip(o);
if ((tooltipObject != null) && GetIsEnabled(o))
{
// Some tooltips may choose not to show on Keyboard focus, get the ToolTip and query the property,
// if we are unable to cast to a ToolTip that means a default ToolTip will be used, the default behavior is to show on focus.
ToolTip tooltip = tooltipObject as ToolTip;
bool enableOnKeyboardFocus = tooltip != null ? tooltip.ShouldShowOnKeyboardFocus : true;
if ((PopupControlService.IsElementEnabled(o) || GetShowOnDisabled(o)) &&
(triggerAction != ToolTip.ToolTipTrigger.KeyboardFocus || enableOnKeyboardFocus))
{
return(true);
}
}
return(false);
}
internal static object CoerceProperty(DependencyObject o, object value, DependencyProperty dp)
{
DependencyObject dependencyObject = (DependencyObject)o.GetValue(PopupControlService.OwnerProperty);
if (dependencyObject != null)
{
bool flag;
if (dependencyObject.GetValueSource(dp, null, out flag) != BaseValueSourceInternal.Default | flag)
{
return(dependencyObject.GetValue(dp));
}
if (dp == ToolTip.PlacementTargetProperty || dp == ContextMenu.PlacementTargetProperty)
{
UIElement target = PopupControlService.GetTarget(dependencyObject);
if (target != null)
{
return(target);
}
}
}
return(value);
}
private bool WithinCurrentToolTip(DependencyObject o)
{
if (this._currentToolTip == null)
{
return(false);
}
DependencyObject dependencyObject = o as Visual;
if (dependencyObject == null)
{
ContentElement contentElement = o as ContentElement;
if (contentElement != null)
{
dependencyObject = PopupControlService.FindContentElementParent(contentElement);
}
else
{
dependencyObject = (o as Visual3D);
}
}
return(dependencyObject != null && ((dependencyObject is Visual && ((Visual)dependencyObject).IsDescendantOf(this._currentToolTip)) || (dependencyObject is Visual3D && ((Visual3D)dependencyObject).IsDescendantOf(this._currentToolTip))));
}
protected override void OnContentChanged(object oldContent, object newContent)
{
PopupControlService popupControlService = PopupControlService.Current;
// Whenever the tooltip for a control is not an instance of a ToolTip, the framework creates a wrapper
// ToolTip instance. Such a ToolTip is tagged ServiceOwned and its Content property is bound to the
// ToolTipProperty of the Owner element. So while such a ServiceOwned ToolTip is visible if the
// ToolTipProperty on the Owner changes to be a real ToolTip instance then it causes a crash
// complaining that the ServiceOwned ToolTip is wrapping another nested ToolTip. The condition here
// detects this case and merely dismisses the old ToolTip and displays the new ToolTip instead thus
// avoiding the use of a wrapper ToolTip.
if (this == popupControlService.CurrentToolTip &&
(bool)GetValue(PopupControlService.ServiceOwnedProperty) &&
newContent is ToolTip)
{
popupControlService.ReplaceCurrentToolTip();
}
else
{
base.OnContentChanged(oldContent, newContent);
}
}
private static object CoerceHorizontalOffset(DependencyObject d, object value)
{
return(PopupControlService.CoerceProperty(d, value, ContextMenuService.HorizontalOffsetProperty));
}
private static object CoercePlacement(DependencyObject d, object value)
{
return(PopupControlService.CoerceProperty(d, value, ContextMenuService.PlacementProperty));
}
internal FrameworkServices()
{
this._keyboardNavigation = new KeyboardNavigation();
this._popupControlService = new PopupControlService();
}
// Token: 0x0600586F RID: 22639 RVA: 0x00188255 File Offset: 0x00186455
private static object CoerceVerticalOffset(DependencyObject d, object value)
{
return(PopupControlService.CoerceProperty(d, value, ToolTipService.VerticalOffsetProperty));
}
// Token: 0x0600587B RID: 22651 RVA: 0x0018838C File Offset: 0x0018658C
private static object CoercePlacementRectangle(DependencyObject d, object value)
{
return(PopupControlService.CoerceProperty(d, value, ToolTipService.PlacementRectangleProperty));
}
internal FrameworkServices()
{
// STA Requirement are checked in InputManager cctor where InputManager.Current is used in KeyboardNavigation cctor
_keyboardNavigation = new KeyboardNavigation();
_popupControlService = new PopupControlService();
}