439 references to VisualTreeHelper
Microsoft.VisualStudio.LanguageServices (3)
DocumentOutline\DocumentOutlineView.xaml.cs (2)
333var container = VisualTreeHelper.GetChild(item, 0); 334var border = VisualTreeHelper.GetChild(container, 1);
Utilities\DependencyObjectExtensions.cs (1)
16return (obj is Visual) ? VisualTreeHelper.GetParent(obj) : null;
PresentationCore (99)
MS\Internal\Automation\ElementUtil.cs (5)
45return VisualTreeHelper.GetParent(el) as Visual; 73Visual parent = VisualTreeHelper.GetParent(el) as Visual; 87Visual parent = VisualTreeHelper.GetParent(el) as Visual; 103Visual test = VisualTreeHelper.GetParent(scan) as Visual; 157PointHitTestResult result = VisualTreeUtils.AsNearestPointHitTestResult(VisualTreeHelper.HitTest(root, pointRoot));
MS\Internal\DeferredElementTreeState.cs (2)
34parent = VisualTreeHelper.GetParent(v); 48parent = VisualTreeHelper.GetParent(v3D);
MS\Internal\Ink\Renderer.cs (5)
360= VisualTreeHelper.GetParent(visual) as ContainerVisual; 577&& (VisualTreeHelper.GetParent(precedingVisual) != null)) 579VisualCollection children = ((ContainerVisual)(VisualTreeHelper.GetParent(precedingVisual))).Children; 601ContainerVisual parent = (ContainerVisual)(VisualTreeHelper.GetParent(visual)); 668else if (VisualTreeHelper.GetParent(hcVisual) == null)
MS\Internal\Media3D\GeneralTransform2DTo3DTo2D.cs (1)
108Viewport3DVisual viewport3D = (Viewport3DVisual)VisualTreeHelper.GetContainingVisual2D(visual3D);
MS\Internal\Media3D\M3DUtil.cs (1)
536dependencyObject = VisualTreeHelper.GetParent(dependencyObject);
MS\Internal\UIElementHelper.cs (1)
78reference = VisualTreeHelper.GetParent(reference);
src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\PointUtil.cs (2)
143Transform transform = VisualTreeHelper.GetTransform(v); 150Vector offset = VisualTreeHelper.GetOffset(v);
System\Windows\Automation\Peers\UIElement3DAutomationPeer.cs (4)
86int count = VisualTreeHelper.GetChildrenCount(parent); 89DependencyObject child = VisualTreeHelper.GetChild(parent, i); 189Rect rectRoot = PointUtil.ElementToRoot(rectElement, VisualTreeHelper.GetContainingVisual2D(_owner), presentationSource); 247reference = VisualTreeHelper.GetParent(reference);
System\Windows\Automation\Peers\UIElementAutomationPeer.cs (5)
104int count = VisualTreeHelper.GetChildrenCount(parent); 107DependencyObject child = VisualTreeHelper.GetChild(parent, i); 264DependencyObject parent = VisualTreeHelper.GetParent(owner); 274Geometry clipGeometry = VisualTreeHelper.GetClip(visualParent); 294parent = VisualTreeHelper.GetParent(parent);
System\Windows\Diagnostics\VisualDiagnostics.cs (3)
126isPotentialOuterChange: (changeType==VisualTreeChangeType.Add && index==0 && VisualTreeHelper.GetParent(parent) == null)); 176int count = VisualTreeHelper.GetChildrenCount(parent); 179DependencyObject obj = VisualTreeHelper.GetChild(parent, i);
System\Windows\Documents\DocumentPage.cs (1)
104return VisualTreeHelper.GetContentBounds(_visual).Size;
System\Windows\Input\FocusManager.cs (2)
320dependencyObject = VisualTreeHelper.GetParent(dependencyObject); 373DependencyObject visualParent = VisualTreeHelper.GetParent(d);
System\Windows\Input\InputElement.cs (7)
60DependencyObject parent = VisualTreeHelper.GetParent(v); 68DependencyObject parent = VisualTreeHelper.GetParent(v3D); 108DependencyObject parent = VisualTreeHelper.GetParent(v); 116DependencyObject parent = VisualTreeHelper.GetParent(v3D); 190while(rootVisual != null && ((parentVisual = VisualTreeHelper.GetParent(rootVisual)) != null)) 229vFrom = VisualTreeHelper.GetContainingVisual2D(vFromAsDO); 304vToAsVisual = VisualTreeHelper.GetContainingVisual2D(vTo);
System\Windows\Input\Manipulation.cs (1)
303visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Input\Stylus\Common\StylusDevice.cs (2)
338Visual visualFirstAncestor = VisualTreeHelper.GetContainingVisual2D(InputElement.GetContainingVisual(doRelativeTo)); 339Visual visualRoot = VisualTreeHelper.GetContainingVisual2D(InputElement.GetRootVisual(doRelativeTo));
System\Windows\Input\Stylus\Common\StylusPlugInCollection.cs (1)
259Visual root = VisualTreeHelper.GetContainingVisual2D(InputElement.GetRootVisual(_element));
System\Windows\Input\Stylus\Common\StylusTouchDeviceBase.cs (1)
126Visual containingVisual2D = VisualTreeHelper.GetContainingVisual2D(containingVisual);
System\Windows\Input\Stylus\Pointer\PointerInteractionEngine.cs (1)
478DpiScale dpi = VisualTreeHelper.GetDpi(_stylusDevice.CriticalActiveSource.RootVisual);
System\Windows\Input\Stylus\Pointer\PointerStylusPlugInManager.cs (9)
83if (VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 89if (!VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 98DependencyObject commonParent = VisualTreeHelper.FindCommonAncestor(spicAddingVisual, curV); 110while (VisualTreeHelper.GetParentInternal(spicAddingVisual) != commonParent) 111spicAddingVisual = VisualTreeHelper.GetParentInternal(spicAddingVisual); 112while (VisualTreeHelper.GetParentInternal(curV) != commonParent) 113curV = VisualTreeHelper.GetParentInternal(curV); 115int count = VisualTreeHelper.GetChildrenCount(commonParent); 118DependencyObject child = VisualTreeHelper.GetChild(commonParent, j);
System\Windows\Input\Stylus\Pointer\PointerTouchDevice.cs (1)
79pixelsPerInch = VisualTreeHelper.GetDpi(ActiveSource.RootVisual).PixelsPerInchX;
System\Windows\Input\Stylus\Wisp\PenContexts.cs (9)
281if (VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 287if (!VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 296DependencyObject commonParent = VisualTreeHelper.FindCommonAncestor(spicAddingVisual, curV); 308while (VisualTreeHelper.GetParentInternal(spicAddingVisual) != commonParent) 309spicAddingVisual = VisualTreeHelper.GetParentInternal(spicAddingVisual); 310while (VisualTreeHelper.GetParentInternal(curV) != commonParent) 311curV = VisualTreeHelper.GetParentInternal(curV); 313int count = VisualTreeHelper.GetChildrenCount(commonParent); 316DependencyObject child = VisualTreeHelper.GetChild(commonParent, j);
System\Windows\Input\TouchDevice.cs (1)
1201currentChild = VisualTreeHelper.GetParent(currentChild);
System\Windows\InterOp\HwndMouseInputProvider.cs (1)
294GeneralTransform gDown = inputSource.RootVisual.TransformToDescendant(VisualTreeHelper.GetContainingVisual2D(containingVisual));
System\Windows\InterOp\HwndTarget.cs (2)
1799int childrenCount = VisualTreeHelper.GetChildrenCount(d); 1802DependencyObject child = VisualTreeHelper.GetChild(d, i);
System\Windows\Media\BitmapCacheBrush.cs (4)
201((VisualTreeHelper.GetParent(element) == null && !(element.IsRootElement)) // element is not connected to visual tree, OR 202|| (VisualTreeHelper.GetParent(element) is Visual3D) // element is a 2D child of a 3D object, OR 203|| (VisualTreeHelper.GetParent(element) == InternalTarget))) // element is only connected to visual tree via our wrapper Visual 256DependencyObject parent = VisualTreeHelper.GetParent(element);
System\Windows\Media\Visual.cs (6)
1896VisualTreeHelper.HitTest( 4488while ((VisualTreeHelper.GetParent(g) != null) && (g != ancestor)) 4567g = VisualTreeHelper.GetContainingVisual2D(gAsVisual3D); 4661Viewport2DVisual3D containingVisual3D = VisualTreeHelper.GetContainingVisual3D(this) as Viewport2DVisual3D; 5088e = VisualTreeHelper.GetParent(e); 5157e = VisualTreeHelper.GetParent(e);
System\Windows\Media\VisualBrush.cs (3)
183((VisualTreeHelper.GetParent(element) == null && !(element.IsRootElement)) 184|| (VisualTreeHelper.GetParent(element) is Visual3D))) 223DependencyObject parent = VisualTreeHelper.GetParent(element);
System\Windows\Media\VisualCollection.cs (1)
408Visual oldParent = VisualTreeHelper.GetContainingVisual2D(child._parent);
System\Windows\Media\VisualTreeHelper.cs (2)
177reference = VisualTreeHelper.GetParent(reference); 196reference = VisualTreeHelper.GetParent(reference);
System\Windows\Media3D\Visual3D.cs (6)
457Debug.Assert(VisualTreeHelper.GetParent(this) != null, "If oldParent is null, current parent should != null."); 462VisualTreeHelper.GetParent(this), 803Viewport3DVisual viewport3DVisual = (Viewport3DVisual)VisualTreeHelper.GetContainingVisual2D(this); 1672while ((VisualTreeHelper.GetParent(g) != null) && (g != ancestor)) 1681g = VisualTreeHelper.GetParent(gAsVisual3D); 1698Visual3D containing3DParent = VisualTreeHelper.GetContainingVisual3D(gAsVisual);
System\Windows\Navigation\BaseUriHelper.cs (1)
585doCurrent = VisualTreeHelper.GetParent(vis);
System\Windows\UIElement.cs (7)
717for(Visual v = VisualTreeHelper.GetParent(this) as Visual; v != null; v = VisualTreeHelper.GetParent(v) as Visual) 735for(Visual v = VisualTreeHelper.GetParent(this) as Visual; v != null; v = VisualTreeHelper.GetParent(v) as Visual) 1538if(parent != null && VisualTreeHelper.IsAncestorOf(e.Ancestor, parent)) 2032VisualTreeHelper.HitTest(this, 2105candidate = VisualTreeHelper.GetParentInternal(candidate);
System\Windows\UIElement3D.cs (1)
238if (parent != null && VisualTreeHelper.IsAncestorOf(e.Ancestor, parent))
PresentationFramework (287)
MS\Internal\Annotations\Anchoring\PathNode.cs (1)
227parent = VisualTreeHelper.GetParent(visual);
MS\Internal\Annotations\Anchoring\TextSelectionHelper.cs (2)
198int count = VisualTreeHelper.GetChildrenCount(dpv); 200return VisualTreeHelper.GetChild(dpv, 0) as DocumentPageHost;
MS\Internal\Annotations\Component\AdornerPresentationContext.cs (5)
142Visual parent = VisualTreeHelper.GetParent(_adornerLayer) as Visual; 393int count = VisualTreeHelper.GetChildrenCount(_adornerLayer); 399DependencyObject child = VisualTreeHelper.GetChild(_adornerLayer, i); 452int count = VisualTreeHelper.GetChildrenCount(adornerLayer); 458DependencyObject child = VisualTreeHelper.GetChild(adornerLayer, i);
MS\Internal\Annotations\Component\AnnotationAdorner.cs (1)
174AdornerLayer adornerLayer = (AdornerLayer)VisualTreeHelper.GetParent(this);
MS\Internal\Controls\InkCanvasFeedbackAdorner.cs (2)
114UIElement parent = ((UIElement)VisualTreeHelper.GetParent(this)) as UIElement; 118((UIElement)VisualTreeHelper.GetParent(this)).InvalidateArrange();
MS\Internal\Controls\InkCanvasInnerCanvas.cs (2)
252HitTestResult hitTestResult = VisualTreeHelper.HitTest(this, point); 272DependencyObject parent = VisualTreeHelper.GetParent(currentObject);
MS\Internal\Data\CommitManager.cs (1)
132bool result = (ancestor == null) || VisualTreeHelper.IsAncestorOf(ancestor, element);
MS\Internal\Data\ObjectRef.cs (3)
260ContentPresenter cp = VisualTreeHelper.IsVisualType(dd) ? VisualTreeHelper.GetParent(dd) as ContentPresenter : null; 511DependencyObject layout = (v != null) ? VisualTreeHelper.GetParent(v) : null;
MS\Internal\Documents\ContentHostHelper.cs (2)
97if (VisualTreeHelper.GetChildrenCount(textView.RenderScope) > 0) 99ich = VisualTreeHelper.GetChild(textView.RenderScope, 0) as IContentHost;
MS\Internal\Documents\DocumentGrid.cs (3)
1310if (VisualTreeHelper.GetParent(this) != null) 2636HitTestResult result = VisualTreeHelper.HitTest(this, point); 2650currentVisual = VisualTreeHelper.GetParent(currentVisual);
MS\Internal\Documents\DocumentPageHost.cs (4)
50Visual currentParent = VisualTreeHelper.GetParent(pageVisual) as Visual; 56DocumentPageHost docPageHost = VisualTreeHelper.GetParent(pageVisualHost) as DocumentPageHost; 87pageVisualHost = VisualTreeHelper.GetParent(_pageVisual) as ContainerVisual; 126return VisualTreeHelper.GetParent(_pageVisual) as Visual;
MS\Internal\Documents\DocumentViewerHelper.cs (6)
341VisualTreeHelper.IsAncestorOf(findToolBarHost, focusedElement)) 349VisualTreeHelper.IsAncestorOf(findToolBarHost, focusedElement)) 453Visual visual = VisualTreeHelper.GetParent(originalVisual) as Visual; 456if (VisualTreeHelper.GetClip(visual) != null) 463Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 473visual = VisualTreeHelper.GetParent(visual) as Visual;
MS\Internal\Documents\TextDocumentView.cs (1)
556visual = VisualTreeHelper.GetParent(visual) as Visual;
MS\Internal\Documents\UIElementIsland.cs (1)
38Visual currentParent = VisualTreeHelper.GetParent(_child) as Visual;
MS\Internal\FrameworkObject.cs (7)
310fo.Reset(VisualTreeHelper.GetParent(visual)); 318fo.Reset(VisualTreeHelper.GetParent(visual3D)); 403parent = VisualTreeHelper.GetParent(_fe); 417parent = VisualTreeHelper.GetParent(visual); 425parent = VisualTreeHelper.GetParent(visual3D); 864visualParent = VisualTreeHelper.GetParent(_fe); 873visualParent = (visual != null) ? VisualTreeHelper.GetParent(visual) : null;
MS\Internal\Helper.cs (13)
446parent = VisualTreeHelper.GetParent(v); 519UIElement child = (VisualTreeHelper.GetChildrenCount(element) > 0) ? VisualTreeHelper.GetChild(element, 0) as UIElement : null; 536UIElement child = (VisualTreeHelper.GetChildrenCount(element) > 0) ? VisualTreeHelper.GetChild(element, 0) as UIElement : null; 1266int count = VisualTreeHelper.GetChildrenCount(searchStart); 1269descendant = VisualTreeHelper.GetChild(searchStart, i) as FrameworkElement; 1294element = VisualTreeHelper.GetParent(element); 1326Debug.Assert(VisualTreeHelper.IsAncestorOf(pathEndElement, pathStartElement), "pathEndElement should be an ancestor of pathStartElement"); 1363element = VisualTreeHelper.GetParent(element); 1386int childrenCount = VisualTreeHelper.GetChildrenCount(d); 1389DependencyObject child = VisualTreeHelper.GetChild(d, i); 1440parent = VisualTreeHelper.GetParent(element);
MS\Internal\Ink\InkCanvasSelection.cs (3)
140Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == null, 155Debug.Assert(VisualTreeHelper.GetParent(_inkCanvas.FeedbackAdorner) 173Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == adornerLayer,
MS\Internal\LayoutDump.cs (6)
216Geometry clip = VisualTreeHelper.GetClip(visual); 248Geometry clip = VisualTreeHelper.GetClip(element); 335int count = VisualTreeHelper.GetChildrenCount(visualParent); 420int count = VisualTreeHelper.GetChildrenCount(visual); 835int count1 = VisualTreeHelper.GetChildrenCount(visual); 839int count2 = VisualTreeHelper.GetChildrenCount(rowVisual);
MS\Internal\PtsHost\Line.cs (1)
406Visual currentParent = VisualTreeHelper.GetParent(inlineObject.UIElementIsland) as Visual;
MS\Internal\PtsHost\PtsHelper.cs (1)
267Visual currentParent = VisualTreeHelper.GetParent(paraClient.Visual) as Visual;
MS\Internal\PtsHost\TableParaClient.cs (4)
1572|| VisualTreeHelper.GetParent(cellParaClient.Visual) == null ) 1574Visual currentParent = VisualTreeHelper.GetParent(cellParaClient.Visual) as Visual; 1588&& VisualTreeHelper.GetParent(cellParaClient.Visual) != null ); 1717&& VisualTreeHelper.GetParent(cellParaClient.Visual) != null );
MS\Internal\PtsHost\TextParaClient.cs (7)
2266int count = VisualTreeHelper.GetChildrenCount(Visual); 2279visual = VisualTreeHelper.GetChild(Visual, visualIndex) as LineVisual; 2281Invariant.Assert(visual != null || VisualTreeHelper.GetChild(Visual, visualIndex) == null); 2296int count = VisualTreeHelper.GetChildrenCount(Visual); 2302if(VisualTreeHelper.GetChild(Visual, visualIndex) is ParagraphElementVisual) 2308visual = VisualTreeHelper.GetChild(temp, visualIndex) as LineVisual; 2310Invariant.Assert(visual != null || VisualTreeHelper.GetChild(temp, visualIndex) == null);
MS\Internal\PtsHost\UIElementParaClient.cs (1)
113Visual currentParent = VisualTreeHelper.GetParent(uiElementIsland) as Visual;
MS\Internal\Text\ComplexLine.cs (1)
166Visual currentParent = VisualTreeHelper.GetParent(inlineObject.Element) as Visual;
System\Windows\Annotations\AnnotationDocumentPaginator.cs (2)
395Invariant.Assert(VisualTreeHelper.GetChildrenCount(dpv) == 1, "DocumentPageView has no visual children."); 396DependencyObject firstElement = VisualTreeHelper.GetChild(dpv, 0);
System\Windows\Automation\Peers\DocumentAutomationPeer.cs (3)
246if (VisualTreeHelper.GetClip(visual) != null) 253Rect clipBounds = VisualTreeHelper.GetClip(visual).Bounds; 263visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Automation\Peers\TextElementAutomationPeer.cs (3)
175if (VisualTreeHelper.GetClip(visual) != null) 183Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 195visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Automation\Peers\TreeViewItemAutomationPeer.cs (2)
82int count = VisualTreeHelper.GetChildrenCount(parent); 85DependencyObject child = VisualTreeHelper.GetChild(parent, i);
System\Windows\BroadcastEventHelper.cs (6)
480visual = VisualTreeHelper.GetContainingVisual2D(visual3D); 582int count = VisualTreeHelper.GetChildrenCount(v); 586FrameworkElement child = VisualTreeHelper.GetChild(v, i) as FrameworkElement; 631DependencyObject coreParent = (fo.IsFE) ? VisualTreeHelper.GetParent(fo.FE) : null; 695coreParent = VisualTreeHelper.GetParent(v); 703coreParent = VisualTreeHelper.GetParent(v3D);
System\Windows\Controls\AdornedElementPlaceholder.cs (1)
222_templatedAdorner = VisualTreeHelper.GetParent(templateParent) as TemplatedAdorner;
System\Windows\Controls\Canvas.cs (1)
189Canvas p = VisualTreeHelper.GetParent(uie) as Canvas;
System\Windows\Controls\ComboBox.cs (4)
226if (comboBox._clonedElement != null && VisualTreeHelper.GetParent(comboBox._clonedElement) == null) 915DependencyObject parent = VisualTreeHelper.GetParent(_clonedElement); 1603int count = VisualTreeHelper.GetChildrenCount(visual); 1606strValue += ExtractString((DependencyObject)(VisualTreeHelper.GetChild(visual, i)));
System\Windows\Controls\DataGrid.cs (3)
6344sourceElement = VisualTreeHelper.GetParent(sourceElement) as UIElement; 6576element = VisualTreeHelper.GetParent(row) as UIElement; 6597element = VisualTreeHelper.GetParent(cell) as UIElement;
System\Windows\Controls\DataGridCellsPanel.cs (4)
82UIElement parent = VisualTreeHelper.GetParent(this) as UIElement; 709if (isRecycled && VisualTreeHelper.GetParent(container) != null) 731if (isRecycled && VisualTreeHelper.GetParent(container) != null) 1851return VisualTreeHelper.GetParent(row) as DataGridRowsPresenter;
System\Windows\Controls\DataGridColumnFloatingHeader.cs (1)
144Vector offset = VisualTreeHelper.GetOffset(_referenceHeader);
System\Windows\Controls\DataGridHelper.cs (6)
178parent = VisualTreeHelper.GetParent(parent) as UIElement; 212int childCount = VisualTreeHelper.GetChildrenCount(element); 215DependencyObject child = VisualTreeHelper.GetChild(element, i) as DependencyObject; 303return VisualTreeHelper.GetParent(element) as DataGridCellsPanel; 567return VisualTreeHelper.IsAncestorOf(element, contextElement, typeof(T)); 660VisualTreeHelper.IsAncestorOf(cell, targetElement, typeof(DataGridCell)))
System\Windows\Controls\DockPanel.cs (1)
123DockPanel p = VisualTreeHelper.GetParent(uie) as DockPanel;
System\Windows\Controls\FlowDocumentScrollViewer.cs (2)
1282if (RenderScope != null && VisualTreeHelper.GetChildrenCount(RenderScope) > 0) 1284ich = VisualTreeHelper.GetChild(RenderScope, 0) as IContentHost;
System\Windows\Controls\Grid.cs (2)
2972Grid grid = VisualTreeHelper.GetParent(child) as Grid; 3984Grid grid = VisualTreeHelper.GetParent(this) as Grid;
System\Windows\Controls\GridSplitter.cs (1)
478AdornerLayer layer = VisualTreeHelper.GetParent(_resizeData.Adorner) as AdornerLayer;
System\Windows\Controls\GridViewColumnHeader.cs (1)
834Vector offsetVector = VisualTreeHelper.GetOffset(FloatSourceHeader);
System\Windows\Controls\GridViewHeaderRowPresenter.cs (1)
923Visual parent = VisualTreeHelper.GetParent(headerAsVisual) as Visual;
System\Windows\Controls\GroupItem.cs (2)
368parent = VisualTreeHelper.GetParent(parent); 384DependencyObject parentPanel = VisualTreeHelper.GetParent(this);
System\Windows\Controls\InkCanvas.cs (1)
564InkCanvasInnerCanvas p = VisualTreeHelper.GetParent(uie) as InkCanvasInnerCanvas;
System\Windows\Controls\ItemContainerGenerator.cs (2)
2725DependencyObject parent = VisualTreeHelper.GetParentInternal(container); 2737if (parent == null || VisualTreeHelper.GetParentInternal(container) != parent)
System\Windows\Controls\ItemsControl.cs (8)
1163ui = VisualTreeHelper.GetParent(ui) as UIElement; 1318Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 1961DependencyObject startingParent = VisualTreeHelper.GetParent(startingElement); 1971startingParent = VisualTreeHelper.GetParent(startingParent); 3064Visual parent = VisualTreeHelper.GetParent(element) as Visual; 3288for (DependencyObject current = _itemsHost; current != this && current != null; current = VisualTreeHelper.GetParent(current)) 3391element = VisualTreeHelper.GetParent(element) as FrameworkElement; 3420element = VisualTreeHelper.GetParent(element) as FrameworkElement;
System\Windows\Controls\ItemsPresenter.cs (4)
45if (panel == null || VisualTreeHelper.GetChildrenCount(panel) > 0) 176Visual parent = VisualTreeHelper.GetParent(groupItem) as Visual; 180return VisualTreeHelper.GetParent(parent) as ItemsPresenter; 285ScrollContentPresenter scp = VisualTreeHelper.GetParent(this) as ScrollContentPresenter;
System\Windows\Controls\ListBoxItem.cs (1)
325if (VisualTreeHelper.GetParent(this) == null)
System\Windows\Controls\MenuItem.cs (2)
2123DependencyObject newParent = VisualTreeHelper.GetParentInternal(this); 2303owner = VisualTreeHelper.GetParent(this) as ItemsControl;
System\Windows\Controls\Page.cs (1)
629Visual visualParent = VisualTreeHelper.GetParent(this) as Visual;
System\Windows\Controls\PopupControlService.cs (1)
1102return VisualTreeHelper.GetParent(v);
System\Windows\Controls\Primitives\BulletDecorator.cs (8)
385if (VisualTreeHelper.GetChildrenCount(cp) == 1) 387DependencyObject child = VisualTreeHelper.GetChild(cp, 0); 395VisualTreeHelper.GetChildrenCount(accessText) == 1) 398textBlock = VisualTreeHelper.GetChild(accessText, 0) as TextBlock; 408VisualTreeHelper.GetChildrenCount(accessText) == 1) 411return VisualTreeHelper.GetChild(accessText, 0) as TextBlock; 426if(VisualTreeHelper.GetChildrenCount(cp) == 1) 427return VisualTreeHelper.GetChild(cp, 0) as FlowDocumentScrollViewer;
System\Windows\Controls\Primitives\ButtonBase.cs (1)
84return focusScope == null || VisualTreeHelper.GetParent(focusScope) == null;
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (2)
139UIElement child = (VisualTreeHelper.GetChildrenCount(this) > 0) ? VisualTreeHelper.GetChild(this, 0) as UIElement : null;
System\Windows\Controls\Primitives\DataGridDetailsPresenter.cs (2)
141var childrenCount = VisualTreeHelper.GetChildrenCount(this); 144return VisualTreeHelper.GetChild(this, 0) as FrameworkElement;
System\Windows\Controls\Primitives\DocumentPageView.cs (2)
918visualParent = VisualTreeHelper.GetParent(this) as Visual; 926visualParent = VisualTreeHelper.GetParent(visualParent) as Visual;
System\Windows\Controls\Primitives\DocumentViewerBase.cs (1)
1145if (VisualTreeHelper.IsAncestorOf(this, targetObject))
System\Windows\Controls\Primitives\Popup.cs (11)
244if (newValue == null && VisualTreeHelper.GetParent(this) == null) 252if (VisualTreeHelper.GetParent(this) == null) 307if (!popup.IsLoaded && VisualTreeHelper.GetParent(popup) != null) 715parent = VisualTreeHelper.GetParent(parent); 893if ((currentParent = VisualTreeHelper.GetParent(child)) != null) 984if (logicalParent == null && VisualTreeHelper.GetParent(element) != null) 1428while ((parent = VisualTreeHelper.GetParent(root)) != null) 1442targetVisual = VisualTreeHelper.GetContainingVisual2D(VisualTreeHelper.GetParent(this)); 1818DependencyObject parent = VisualTreeHelper.GetParent(this); 3286dependencyObject = VisualTreeHelper.GetParent(dependencyObject);
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (2)
742int count = VisualTreeHelper.GetChildrenCount(itemsPresenter); 744si = VisualTreeHelper.GetChild(itemsPresenter, 0) as IScrollInfo;
System\Windows\Controls\Primitives\TextBoxBase.cs (1)
1611visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Controls\Primitives\ToolBarPanel.cs (2)
73DependencyObject visualParent = VisualTreeHelper.GetParent(child); 425DependencyObject visualParent = VisualTreeHelper.GetParent(child);
System\Windows\Controls\Stack.cs (2)
844DependencyObject parent = VisualTreeHelper.GetParent(child); 849parent = VisualTreeHelper.GetParent(dependencyObjectChild);
System\Windows\Controls\StickyNote.cs (1)
957FrameworkElement parent = VisualTreeHelper.GetParent(Content.InnerControl) as FrameworkElement;
System\Windows\Controls\TabControl.cs (1)
545FrameworkElement visualParent = VisualTreeHelper.GetParent(tabItem) as FrameworkElement;
System\Windows\Controls\TextAdaptor.cs (5)
261visual = VisualTreeHelper.GetParent(visual) as Visual; 338Visual visual = VisualTreeHelper.GetParent(textView.RenderScope) as Visual; 342if (VisualTreeHelper.GetClip(visual) != null) 349Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 359visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Controls\ToolBar.cs (4)
634Panel itemsHost = VisualTreeHelper.GetParent(currentFocusElement) as Panel; 641newFocusElement = VisualTreeHelper.GetChild(itemsHost, 0) as UIElement; 644newFocusElement = VisualTreeHelper.GetChild(itemsHost, VisualTreeHelper.GetChildrenCount(itemsHost)-1) as UIElement;
System\Windows\Controls\TreeView.cs (1)
826return VisualTreeHelper.GetParent(v);
System\Windows\Controls\TreeViewItem.cs (5)
471if (VisualTreeHelper.GetParent(this) != null) 820FrameworkElement parent = VisualTreeHelper.GetParent(toggleButton) as FrameworkElement; 823int count = VisualTreeHelper.GetChildrenCount(parent); 826if (VisualTreeHelper.GetChild(parent, index) == toggleButton) 828header = VisualTreeHelper.GetChild(parent, index+1) as FrameworkElement;
System\Windows\Controls\VirtualizingPanel.cs (1)
348ItemsPresenter itemsPresenter = VisualTreeHelper.GetParent(p) as ItemsPresenter;
System\Windows\Controls\VirtualizingStackPanel.cs (15)
833if (itemsControl == null || !VisualTreeHelper.IsAncestorOf(this, _scrollData._firstContainerInViewport)) 1093DependencyObject parent = VisualTreeHelper.GetParent(element); 3106Panel parentPanel = (itemsOwner != null) ? VisualTreeHelper.GetParent(itemsOwner) as Panel : null; 3731VirtualizingPanel vp = VisualTreeHelper.GetParent(itemsOwner) as VirtualizingPanel; 4079VirtualizingPanel virtualizingPanel = VisualTreeHelper.GetParent(element) as VirtualizingPanel; 4161parentItemsControl = ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent(itemsControl)) as ItemsControl; 4179ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent(itemsOwner)) as IContainItemStorage; 6554parent = VisualTreeHelper.GetParent(parent); 11011DependencyObject element = VisualTreeHelper.GetParent(child); 11085ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent((Visual)itemStorageProvider)) as IContainItemStorage; 11102element = VisualTreeHelper.GetParent(element); 11118DependencyObject parent = VisualTreeHelper.GetParent(child); 11126parent = VisualTreeHelper.GetParent(child); 12155VirtualizingStackPanel parent = VisualTreeHelper.GetParent(itemsOwner) as VirtualizingStackPanel; 13021VirtualizingStackPanel vsp = VisualTreeHelper.GetParent(container) as VirtualizingStackPanel;
System\Windows\DescendentsWalker.cs (3)
262if (VisualTreeHelper.GetParent(fe) != fe.Parent) 319if (VisualTreeHelper.GetParent(child) != fe.Parent) 372DependencyObject dependencyObjectParent = VisualTreeHelper.GetParent(fe);
System\Windows\DescendentsWalkerBase.cs (1)
40DependencyObject dependencyObjectParent = VisualTreeHelper.GetParent(fe);
System\Windows\Documents\AdornerDecorator.cs (2)
120if (VisualTreeHelper.GetParent(_adornerLayer) != null) 139if (VisualTreeHelper.GetParent(_adornerLayer) != null)
System\Windows\Documents\AdornerLayer.cs (9)
278PointHitTestResult result = VisualTreeUtils.AsNearestPointHitTestResult(VisualTreeHelper.HitTest(this, point, false)); 291visual = (Visual)VisualTreeHelper.GetParent(visual); 311Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 320parent = VisualTreeHelper.GetParent(parent) as Visual; 703Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 765Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 825Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 842Geometry geometry = VisualTreeHelper.GetClip(element); 863element = (Visual)VisualTreeHelper.GetParent(element);
System\windows\Documents\CaretElement.cs (1)
847node = VisualTreeHelper.GetParent(node);
System\Windows\Documents\ColumnResizeAdorner.cs (1)
120adornerLayer = VisualTreeHelper.GetParent(this) as AdornerLayer;
System\Windows\Documents\CompositionAdorner.cs (2)
126Visual parent2d = VisualTreeHelper.GetParent(this.AdornedElement) as Visual; 349AdornerLayer adornerLayer = VisualTreeHelper.GetParent(this) as AdornerLayer;
System\Windows\Documents\DocumentSequenceTextView.cs (1)
490visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Documents\FixedTextView.cs (3)
678visual = VisualTreeHelper.GetParent(visual) as Visual; 766HitTestResult result = VisualTreeHelper.HitTest(this.FixedPage, pt); 778v = VisualTreeHelper.GetParent(v);
System\Windows\Documents\FlowDocument.cs (1)
907parentOfEmbeddedElement = VisualTreeHelper.GetParent((Visual)element);
System\Windows\Documents\RubberbandSelector.cs (8)
222visual.Clip = VisualTreeHelper.GetClip(old); 223visual.Offset = VisualTreeHelper.GetOffset(old); 224visual.Transform = VisualTreeHelper.GetTransform(old); 225visual.Opacity = VisualTreeHelper.GetOpacity(old); 226visual.OpacityMask = VisualTreeHelper.GetOpacityMask(old); 229visual.BitmapEffectInput = VisualTreeHelper.GetBitmapEffectInput(old); 230visual.BitmapEffect = VisualTreeHelper.GetBitmapEffect(old); 239int count = VisualTreeHelper.GetChildrenCount(old);
System\windows\Documents\TextEditorContextMenu.cs (2)
283for (Visual visual = This.UiScope; visual != null; visual = VisualTreeHelper.GetParent(visual) as Visual) 338Geometry clip = VisualTreeHelper.GetClip(element);
System\windows\Documents\TextEditorMouse.cs (4)
603Visual scrollViewer = VisualTreeHelper.GetParent(This.UiScope) as Visual; 606scrollViewer = VisualTreeHelper.GetParent(scrollViewer) as Visual; 760HitTestResult hitTestResult = VisualTreeHelper.HitTest(textEditor.UiScope, point); 792hitElement = VisualTreeHelper.GetParent(hitElement);
System\windows\Documents\TextSelection.cs (3)
2451element = VisualTreeHelper.GetParent(element); 2569parent = VisualTreeHelper.GetParent(element); 2575parent = VisualTreeHelper.GetParent(element);
System\Windows\FrameworkElement.cs (12)
2205for (Visual v = VisualTreeHelper.GetParent(this) as Visual; 2207v = VisualTreeHelper.GetParent(v) as Visual) 2448DependencyObject newParent = VisualTreeHelper.GetParentInternal(this); 2528FrameworkElement.GetContainingFrameworkElement(VisualTreeHelper.GetParent(this), out feParent, out fceParent); 2537if(feParent == null || !VisualTreeHelper.IsAncestorOf(e.Ancestor, feParent)) 2540BroadcastEventHelper.AddOrRemoveHasLoadedChangeHandlerFlag(this, null, VisualTreeHelper.GetParent(e.Ancestor)); 2543BroadcastEventHelper.BroadcastLoadedOrUnloadedEvent(this, null, VisualTreeHelper.GetParent(e.Ancestor)); 2882DependencyObject visualParent = VisualTreeHelper.GetParent(this); 3094DependencyObject visualParent = VisualTreeHelper.GetParent(this); 3959DependencyObject parentVisual = VisualTreeHelper.GetParent(fe); 3995for (DependencyObject v = visual; v != null; v = VisualTreeHelper.GetParent(v)) 5533fe._parent == null && VisualTreeHelper.GetParent(fe) == null &&
System\Windows\Generated\FrameworkElement.cs (2)
703parent = VisualTreeHelper.GetParent(this); 737parent = VisualTreeHelper.GetParent(this);
System\Windows\Input\KeyboardNavigation.cs (14)
673if (_adornedContentElement != null && (_contentHostParent==null || VisualTreeHelper.GetParent(_contentHostParent as Visual) == null)) 784visualParent = VisualTreeHelper.GetParent(visualParent) as Visual; 804AdornerLayer adornerlayer = VisualTreeHelper.GetParent(_focusVisualAdornerCache) as AdornerLayer; 1486int count = VisualTreeHelper.GetChildrenCount(parentAsUIElement); 1490DependencyObject vchild = VisualTreeHelper.GetChild(parentAsUIElement, i); 1547int count = VisualTreeHelper.GetChildrenCount(parentAsUIElement); 1552DependencyObject vchild = VisualTreeHelper.GetChild(parentAsUIElement, i); 1559DependencyObject visual = VisualTreeHelper.GetChild(parentAsUIElement, i); 1660int count = VisualTreeHelper.GetChildrenCount(elementAsVisual); 1663DependencyObject visual = VisualTreeHelper.GetChild(elementAsVisual, i); 1725int count = VisualTreeHelper.GetChildrenCount(elementAsVisual); 1728DependencyObject visual = VisualTreeHelper.GetChild(elementAsVisual, i); 1751while ((visual = VisualTreeHelper.GetParent(visual)) != null) 2432Visual containingVisual2D = VisualTreeHelper.GetContainingVisual2D(uiElement3D);
System\Windows\Shell\WindowChromeWorker.cs (3)
291if (VisualTreeHelper.GetChildrenCount(_window) == 0) 301FrameworkElement rootElement = (FrameworkElement)VisualTreeHelper.GetChild(_window, 0); 1130FrameworkElement rootElement = (FrameworkElement)VisualTreeHelper.GetChild(_window, 0);
System\Windows\StyleHelper.cs (2)
1960FrameworkElement parent = VisualTreeHelper.GetParent(child) as FrameworkElement; 1969Debug.Assert( null == VisualTreeHelper.GetParent(child),
System\Windows\TreeWalkHelper.cs (1)
1011DependencyObject visualParent = VisualTreeHelper.GetParent(d);
System\Windows\Window.cs (1)
1781if ( VisualTreeHelper.GetParent(this) != null )
ReachFramework (21)
AlphaFlattener\BrushProxy.cs (4)
3026Rect visualBounds = VisualTreeHelper.GetDescendantBounds(visual); 3028Geometry visualClip = VisualTreeHelper.GetClip(visual); 3123Rect visualBounds = VisualTreeHelper.GetDescendantBounds(vb.Visual); 3125Geometry visualClip = VisualTreeHelper.GetClip(vb.Visual);
AlphaFlattener\Utility.cs (4)
1584bounds = VisualTreeHelper.GetDescendantBounds(visualBrush.Visual); 1586Geometry clip = VisualTreeHelper.GetClip(visualBrush.Visual); 1777Transform transform = VisualTreeHelper.GetTransform(visual); 1778Vector offset = VisualTreeHelper.GetOffset(visual);
Serialization\DrawingContextFlattener.cs (2)
362Rect bounds = VisualTreeHelper.GetContentBounds(visual); 363bounds.Union(VisualTreeHelper.GetDescendantBounds(visual));
Serialization\Manager\ReachVisualSerializer.cs (2)
240if (index < VisualTreeHelper.GetChildrenCount(nodeVisual)) 244child = (Visual) VisualTreeHelper.GetChild(nodeVisual, index);
Serialization\VisualTreeFlattener.cs (9)
433System.Windows.Media.Drawing content = VisualTreeHelper.GetDrawing(visual); 437if ((VisualTreeHelper.GetChildrenCount(visual) == 0) && (Complexity(content) <= 1)) 444Brush mask = VisualTreeHelper.GetOpacityMask(visual); 445double opacity = VisualTreeHelper.GetOpacity(visual); 446Effect effect = VisualTreeHelper.GetEffect(visual); 447Geometry clip = VisualTreeHelper.GetClip(visual); 450Rect bounds = VisualTreeHelper.GetDescendantBounds(visual); 644int count = VisualTreeHelper.GetChildrenCount(visual); 649VisualWalk((Visual) VisualTreeHelper.GetChild(visual,i));
System.Windows.Controls.Ribbon (21)
Microsoft\Windows\Controls\Generated\TreeHelper.cs (2)
29return VisualTreeHelper.GetParent(element); 41parent = VisualTreeHelper.GetParent(element);
Microsoft\Windows\Controls\KeyTipService.cs (2)
1304Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 1332parent = VisualTreeHelper.GetParent(parent) as Visual;
Microsoft\Windows\Controls\Ribbon\Primitives\RibbonQuickAccessToolBarPanel.cs (1)
247UIElement parent = VisualTreeHelper.GetParent(this) as UIElement;
Microsoft\Windows\Controls\Ribbon\RibbonComboBox.cs (3)
565DependencyObject parent = VisualTreeHelper.GetParent(_clonedElement); 857int count = VisualTreeHelper.GetChildrenCount(visual); 860strValue += ExtractString((DependencyObject)(VisualTreeHelper.GetChild(visual, i)));
Microsoft\Windows\Controls\Ribbon\RibbonContentPresenter.cs (2)
109if (VisualTreeHelper.GetChildrenCount(this) > 0) 111_templateRoot = VisualTreeHelper.GetChild(this, 0) as FrameworkElement;
Microsoft\Windows\Controls\Ribbon\RibbonControl.cs (2)
209if (VisualTreeHelper.GetChildrenCount(_partContentPresenter) > 0 && 210VisualTreeHelper.GetChild(_partContentPresenter, 0) is RibbonGroup)
Microsoft\Windows\Controls\Ribbon\RibbonGroup.cs (1)
207RibbonGroupsPanel groupsPanel = VisualTreeHelper.GetParent(this) as RibbonGroupsPanel;
Microsoft\Windows\Controls\Ribbon\RibbonHelper.cs (2)
2930int childCount = VisualTreeHelper.GetChildrenCount(element); 2934DependencyObject child = VisualTreeHelper.GetChild(element, i);
Microsoft\Windows\Controls\Ribbon\RibbonSeparator.cs (1)
106DependencyObject newParent = VisualTreeHelper.GetParent(this);
Microsoft\Windows\Controls\Ribbon\RibbonTabHeader.cs (1)
523Panel parentPanel = VisualTreeHelper.GetParent(this) as Panel;
Microsoft\Windows\Controls\Ribbon\RibbonToolTip.cs (4)
296DependencyObject visualParent = VisualTreeHelper.GetParent(element); 319(VisualTreeHelper.GetChildrenCount(ribbonGroup) > 0 && toolTip.PlacementTarget == VisualTreeHelper.GetChild(ribbonGroup, 0))); 361element = VisualTreeHelper.GetParent(element);
WindowsFormsIntegration (8)
System\Windows\Integration\ElementHost.cs (2)
685int childCount = VisualTreeHelper.GetChildrenCount(element); 689SetChildElementsIsImeEnabled(VisualTreeHelper.GetChild(element, childIndex), isEnabled);
System\Windows\Integration\HostUtils.cs (3)
90current = VisualTreeHelper.GetParent(current); 214current = VisualTreeHelper.GetParent(current); 431currentObject = VisualTreeHelper.GetParent(currentObject);
System\Windows\Integration\WindowsFormsHost.cs (2)
163{ element = VisualTreeHelper.GetParent(element); } 395DependencyObject parentElement = VisualTreeHelper.GetParent(frameworkElement);
System\Windows\Integration\WindowsFormsHostPropertyMap.cs (1)
67parent = VisualTreeHelper.GetParent(parent);