OriginalSource

System\Windows\Controls\Calendar.cs (1)

1220if (!e.Handled && e.OriginalSource == c)

System\Windows\Controls\ComboBox.cs (7)

1063if (e.OriginalSource == comboBox) 1068else if (e.OriginalSource == comboBox.EditableTextBoxSite) 1304if (IsEditable && e.OriginalSource == EditableTextBoxSite) 1675if (e.OriginalSource == comboBox) 1686if (MenuBase.IsDescendant(comboBox, e.OriginalSource as DependencyObject)) 1719if (Mouse.Captured == comboBox && e.OriginalSource == comboBox) 1732Visual originalSource = e.OriginalSource as Visual;

System\Windows\Controls\Control.cs (2)

566doubleClick.Source = e.OriginalSource; // Set OriginalSource because initially is null 573doubleClick.Source = e.OriginalSource; // Set OriginalSource because initially is null

System\Windows\Controls\DataGrid.cs (5)

2286UIElement source = e.OriginalSource as UIElement; 5399bool shouldProcess = (e.OriginalSource == this); 5402ItemsControl itemsControl = ItemsControlFromItemContainer(e.OriginalSource as DependencyObject); 5550bool navigateFromCellContainer = e.OriginalSource == currentCellContainer; 6329UIElement sourceElement = e.OriginalSource as UIElement;

System\Windows\Controls\DataGridCell.cs (2)

547DataGridCell cell = DataGridHelper.FindVisualParent<DataGridCell>(e.OriginalSource as UIElement); 560DataGridCell cell = DataGridHelper.FindVisualParent<DataGridCell>(e.OriginalSource as UIElement);

System\Windows\Controls\DatePicker.cs (2)

839if (e.OriginalSource == picker) 844else if (e.OriginalSource == picker._textBox)

System\Windows\Controls\FlowDocumentScrollViewer.cs (1)

1012if (e.OriginalSource == ScrollViewer)

System\Windows\Controls\GridViewHeaderRowPresenter.cs (2)

1093if (_headerSV != null && _mainSV == e.OriginalSource) 1102if (_mainSV != null && _headerSV == e.OriginalSource)

System\Windows\Controls\ItemsControl.cs (3)

1646(e.OriginalSource == this || ItemsControlFromItemContainer(e.OriginalSource as DependencyObject) == this)) 3166UIElement focusedElement = e.OriginalSource as UIElement;

System\Windows\Controls\ListBox.cs (3)

401ListBoxItem source = e.OriginalSource as ListBoxItem; 499if (e.OriginalSource is GridViewColumnHeader gridViewColumnHeader && gridViewColumnHeader.Column != null) 547if (e.OriginalSource == this && Mouse.Captured == this)

System\Windows\Controls\Menu.cs (1)

272FrameworkElement element = e.OriginalSource as FrameworkElement;

System\Windows\Controls\MenuItem.cs (3)

1041if (sender != e.OriginalSource) 1044MenuItem source = e.OriginalSource as MenuItem; 1552if (e.OriginalSource == menuItem && menuItem.IsSubmenuOpen)

System\Windows\Controls\PopupControlService.cs (1)

955IInputElement source = e.OriginalSource as IInputElement;

System\Windows\Controls\Primitives\ButtonBase.cs (4)

523if ((e.OriginalSource == this) && (ClickMode != ClickMode.Hover) && !IsSpaceKeyDown) 605if ((!IsMouseCaptured) && (e.OriginalSource == this)) 622if (e.OriginalSource == this) 710if (e.OriginalSource == this)

System\Windows\Controls\Primitives\DataGridDetailsPresenter.cs (1)

107if (!PresentationSource.IsUnderSamePresentationSource(e.OriginalSource as DependencyObject, this))

System\Windows\Controls\Primitives\MenuBase.cs (4)

329MenuItem newSelectedMenuItem = e.OriginalSource as MenuItem; 536if (e.OriginalSource == menu) 547if (MenuBase.IsDescendant(menu, e.OriginalSource as DependencyObject)) 574MenuItem menuItemSource = e.OriginalSource as MenuItem;

System\Windows\Controls\Primitives\Popup.cs (2)

1112if (_popupRoot != null && e.OriginalSource == _popupRoot) 1228bool reestablishCapture = e.OriginalSource != root && Mouse.Captured == null && MS.Win32.SafeNativeMethods.GetCapture() == IntPtr.Zero;

System\Windows\Controls\Primitives\Selector.cs (2)

1885((Selector)sender).NotifyIsSelectedChanged(e.OriginalSource as FrameworkElement, true, e); 1890((Selector)sender).NotifyIsSelectedChanged(e.OriginalSource as FrameworkElement, false, e);

System\Windows\Controls\ScrollViewer.cs (2)

925if (e.OriginalSource == this) 1647if (!PresentationSource.IsUnderSamePresentationSource(e.OriginalSource as DependencyObject, this))

System\Windows\Controls\Slider.cs (3)

808Thumb thumb = e.OriginalSource as Thumb; 841Thumb thumb = e.OriginalSource as Thumb; 890Thumb thumb = e.OriginalSource as Thumb;

System\Windows\Controls\StickyNote.cs (1)

1201Visual source = args.OriginalSource as Visual;

System\Windows\Controls\ToolBar.cs (1)

693ButtonBase bb = args.OriginalSource as ButtonBase;

System\Windows\Controls\ToolBarTray.cs (1)

505Thumb thumb = e.OriginalSource as Thumb;

System\windows\Documents\TextEditorMouse.cs (1)

655ScrollViewer scrollViewer = e.OriginalSource as ScrollViewer;

System\windows\Documents\TextEditorTyping.cs (5)

249if (This == null || !This._IsEnabled || This.IsReadOnly || !This._IsSourceInScope(e.OriginalSource)) 281if (This == null || !This._IsEnabled || (This.IsReadOnly && !This.IsReadOnlyCaretVisible) || !This._IsSourceInScope(e.OriginalSource)) 327if (This == null || !This._IsEnabled || (This.IsReadOnly && !This.IsReadOnlyCaretVisible) || !This._IsSourceInScope(e.OriginalSource)) 356if (This == null || !This._IsEnabled || This.IsReadOnly || !This._IsSourceInScope(e.OriginalSource)) 1257if (This == null || !This._IsEnabled || This.IsReadOnly || !This._IsSourceInScope(e.OriginalSource))

System\Windows\FrameworkContentElement.cs (2)

1022if (sender == e.OriginalSource) 1035if (sender == e.OriginalSource)

System\Windows\FrameworkElement.cs (3)

5326if (e.OriginalSource == sender) 5352if (sender == e.OriginalSource) 5366if (sender == e.OriginalSource)

System\Windows\Input\KeyboardNavigation.cs (1)

1186DependencyObject sourceElement = keyEventArgs.OriginalSource as DependencyObject;

System\Windows\Navigation\NavigationService.cs (1)

100DependencyObject dobj = e.OriginalSource as DependencyObject;

System\Windows\Window.cs (3)

7021if (!PresentationSource.IsUnderSamePresentationSource(e.OriginalSource as DependencyObject, this)) 7030_currentPanningTarget.Target != e.OriginalSource) 7043UpdatePanningFeedback(manipulation.Translation, e.OriginalSource);