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)
46return VisualTreeHelper.GetParent(el) as Visual; 74Visual parent = VisualTreeHelper.GetParent(el) as Visual; 88Visual parent = VisualTreeHelper.GetParent(el) as Visual; 104Visual test = VisualTreeHelper.GetParent(scan) as Visual; 158PointHitTestResult result = VisualTreeUtils.AsNearestPointHitTestResult(VisualTreeHelper.HitTest(root, pointRoot));
MS\Internal\DeferredElementTreeState.cs (2)
35parent = VisualTreeHelper.GetParent(v); 49parent = VisualTreeHelper.GetParent(v3D);
MS\Internal\Ink\Renderer.cs (5)
361= VisualTreeHelper.GetParent(visual) as ContainerVisual; 578&& (VisualTreeHelper.GetParent(precedingVisual) != null)) 580VisualCollection children = ((ContainerVisual)(VisualTreeHelper.GetParent(precedingVisual))).Children; 602ContainerVisual parent = (ContainerVisual)(VisualTreeHelper.GetParent(visual)); 667else if (VisualTreeHelper.GetParent(hcVisual) == null)
MS\Internal\Media3D\GeneralTransform2DTo3DTo2D.cs (1)
110Viewport3DVisual viewport3D = (Viewport3DVisual)VisualTreeHelper.GetContainingVisual2D(visual3D);
MS\Internal\Media3D\M3DUtil.cs (1)
540dependencyObject = VisualTreeHelper.GetParent(dependencyObject);
MS\Internal\UIElementHelper.cs (1)
79reference = VisualTreeHelper.GetParent(reference);
src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\PointUtil.cs (2)
144Transform transform = VisualTreeHelper.GetTransform(v); 151Vector offset = VisualTreeHelper.GetOffset(v);
System\Windows\Automation\Peers\UIElement3DAutomationPeer.cs (4)
87int count = VisualTreeHelper.GetChildrenCount(parent); 90DependencyObject child = VisualTreeHelper.GetChild(parent, i); 190Rect rectRoot = PointUtil.ElementToRoot(rectElement, VisualTreeHelper.GetContainingVisual2D(_owner), presentationSource); 248reference = VisualTreeHelper.GetParent(reference);
System\Windows\Automation\Peers\UIElementAutomationPeer.cs (5)
105int count = VisualTreeHelper.GetChildrenCount(parent); 108DependencyObject child = VisualTreeHelper.GetChild(parent, i); 265DependencyObject parent = VisualTreeHelper.GetParent(owner); 275Geometry clipGeometry = VisualTreeHelper.GetClip(visualParent); 295parent = VisualTreeHelper.GetParent(parent);
System\Windows\Diagnostics\VisualDiagnostics.cs (3)
127isPotentialOuterChange: (changeType==VisualTreeChangeType.Add && index==0 && VisualTreeHelper.GetParent(parent) == null)); 177int count = VisualTreeHelper.GetChildrenCount(parent); 180DependencyObject obj = VisualTreeHelper.GetChild(parent, i);
System\Windows\Documents\DocumentPage.cs (1)
105return VisualTreeHelper.GetContentBounds(_visual).Size;
System\Windows\Input\FocusManager.cs (2)
324dependencyObject = VisualTreeHelper.GetParent(dependencyObject); 377DependencyObject visualParent = VisualTreeHelper.GetParent(d);
System\Windows\Input\InputElement.cs (7)
61DependencyObject parent = VisualTreeHelper.GetParent(v); 69DependencyObject parent = VisualTreeHelper.GetParent(v3D); 109DependencyObject parent = VisualTreeHelper.GetParent(v); 117DependencyObject parent = VisualTreeHelper.GetParent(v3D); 191while(rootVisual != null && ((parentVisual = VisualTreeHelper.GetParent(rootVisual)) != null)) 230vFrom = VisualTreeHelper.GetContainingVisual2D(vFromAsDO); 305vToAsVisual = VisualTreeHelper.GetContainingVisual2D(vTo);
System\Windows\Input\Manipulation.cs (1)
307visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Input\Stylus\Common\StylusDevice.cs (2)
339Visual visualFirstAncestor = VisualTreeHelper.GetContainingVisual2D(InputElement.GetContainingVisual(doRelativeTo)); 340Visual visualRoot = VisualTreeHelper.GetContainingVisual2D(InputElement.GetRootVisual(doRelativeTo));
System\Windows\Input\Stylus\Common\StylusPlugInCollection.cs (1)
260Visual root = VisualTreeHelper.GetContainingVisual2D(InputElement.GetRootVisual(_element));
System\Windows\Input\Stylus\Common\StylusTouchDeviceBase.cs (1)
127Visual containingVisual2D = VisualTreeHelper.GetContainingVisual2D(containingVisual);
System\Windows\Input\Stylus\Pointer\PointerInteractionEngine.cs (1)
479DpiScale dpi = VisualTreeHelper.GetDpi(_stylusDevice.CriticalActiveSource.RootVisual);
System\Windows\Input\Stylus\Pointer\PointerStylusPlugInManager.cs (9)
84if (VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 90if (!VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 99DependencyObject commonParent = VisualTreeHelper.FindCommonAncestor(spicAddingVisual, curV); 111while (VisualTreeHelper.GetParentInternal(spicAddingVisual) != commonParent) 112spicAddingVisual = VisualTreeHelper.GetParentInternal(spicAddingVisual); 113while (VisualTreeHelper.GetParentInternal(curV) != commonParent) 114curV = VisualTreeHelper.GetParentInternal(curV); 116int count = VisualTreeHelper.GetChildrenCount(commonParent); 119DependencyObject child = VisualTreeHelper.GetChild(commonParent, j);
System\Windows\Input\Stylus\Pointer\PointerTouchDevice.cs (1)
80pixelsPerInch = VisualTreeHelper.GetDpi(ActiveSource.RootVisual).PixelsPerInchX;
System\Windows\Input\Stylus\Wisp\PenContexts.cs (9)
282if (VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 288if (!VisualTreeHelper.IsAncestorOf(spicAddingVisual, curV)) 297DependencyObject commonParent = VisualTreeHelper.FindCommonAncestor(spicAddingVisual, curV); 309while (VisualTreeHelper.GetParentInternal(spicAddingVisual) != commonParent) 310spicAddingVisual = VisualTreeHelper.GetParentInternal(spicAddingVisual); 311while (VisualTreeHelper.GetParentInternal(curV) != commonParent) 312curV = VisualTreeHelper.GetParentInternal(curV); 314int count = VisualTreeHelper.GetChildrenCount(commonParent); 317DependencyObject child = VisualTreeHelper.GetChild(commonParent, j);
System\Windows\Input\TouchDevice.cs (1)
1203currentChild = VisualTreeHelper.GetParent(currentChild);
System\Windows\InterOp\HwndMouseInputProvider.cs (1)
295GeneralTransform gDown = inputSource.RootVisual.TransformToDescendant(VisualTreeHelper.GetContainingVisual2D(containingVisual));
System\Windows\InterOp\HwndTarget.cs (2)
1807int childrenCount = VisualTreeHelper.GetChildrenCount(d); 1810DependencyObject child = VisualTreeHelper.GetChild(d, i);
System\Windows\Media\BitmapCacheBrush.cs (4)
208((VisualTreeHelper.GetParent(element) == null && !(element.IsRootElement)) // element is not connected to visual tree, OR 209|| (VisualTreeHelper.GetParent(element) is Visual3D) // element is a 2D child of a 3D object, OR 210|| (VisualTreeHelper.GetParent(element) == InternalTarget))) // element is only connected to visual tree via our wrapper Visual 263DependencyObject parent = VisualTreeHelper.GetParent(element);
System\Windows\Media\Visual.cs (6)
1899VisualTreeHelper.HitTest( 4491while ((VisualTreeHelper.GetParent(g) != null) && (g != ancestor)) 4570g = VisualTreeHelper.GetContainingVisual2D(gAsVisual3D); 4667Viewport2DVisual3D containingVisual3D = VisualTreeHelper.GetContainingVisual3D(this) as Viewport2DVisual3D; 5097e = VisualTreeHelper.GetParent(e); 5166e = VisualTreeHelper.GetParent(e);
System\Windows\Media\VisualBrush.cs (3)
190((VisualTreeHelper.GetParent(element) == null && !(element.IsRootElement)) 191|| (VisualTreeHelper.GetParent(element) is Visual3D))) 230DependencyObject parent = VisualTreeHelper.GetParent(element);
System\Windows\Media\VisualCollection.cs (1)
419Visual oldParent = VisualTreeHelper.GetContainingVisual2D(child._parent);
System\Windows\Media\VisualTreeHelper.cs (2)
178reference = VisualTreeHelper.GetParent(reference); 197reference = VisualTreeHelper.GetParent(reference);
System\Windows\Media3D\Visual3D.cs (6)
458Debug.Assert(VisualTreeHelper.GetParent(this) != null, "If oldParent is null, current parent should != null."); 463VisualTreeHelper.GetParent(this), 804Viewport3DVisual viewport3DVisual = (Viewport3DVisual)VisualTreeHelper.GetContainingVisual2D(this); 1673while ((VisualTreeHelper.GetParent(g) != null) && (g != ancestor)) 1685g = VisualTreeHelper.GetParent(gAsVisual3D); 1702Visual3D containing3DParent = VisualTreeHelper.GetContainingVisual3D(gAsVisual);
System\Windows\Navigation\BaseUriHelper.cs (1)
593doCurrent = VisualTreeHelper.GetParent(vis);
System\Windows\UIElement.cs (7)
722for(Visual v = VisualTreeHelper.GetParent(this) as Visual; v != null; v = VisualTreeHelper.GetParent(v) as Visual) 740for(Visual v = VisualTreeHelper.GetParent(this) as Visual; v != null; v = VisualTreeHelper.GetParent(v) as Visual) 1547if(parent != null && VisualTreeHelper.IsAncestorOf(e.Ancestor, parent)) 2041VisualTreeHelper.HitTest(this, 2114candidate = VisualTreeHelper.GetParentInternal(candidate);
System\Windows\UIElement3D.cs (1)
239if (parent != null && VisualTreeHelper.IsAncestorOf(e.Ancestor, parent))
PresentationFramework (287)
MS\Internal\Annotations\Anchoring\PathNode.cs (1)
240parent = VisualTreeHelper.GetParent(visual);
MS\Internal\Annotations\Anchoring\TextSelectionHelper.cs (2)
199int count = VisualTreeHelper.GetChildrenCount(dpv); 201return VisualTreeHelper.GetChild(dpv, 0) as DocumentPageHost;
MS\Internal\Annotations\Component\AdornerPresentationContext.cs (5)
143Visual parent = VisualTreeHelper.GetParent(_adornerLayer) as Visual; 394int count = VisualTreeHelper.GetChildrenCount(_adornerLayer); 400DependencyObject child = VisualTreeHelper.GetChild(_adornerLayer, i); 453int count = VisualTreeHelper.GetChildrenCount(adornerLayer); 459DependencyObject child = VisualTreeHelper.GetChild(adornerLayer, i);
MS\Internal\Annotations\Component\AnnotationAdorner.cs (1)
175AdornerLayer adornerLayer = (AdornerLayer)VisualTreeHelper.GetParent(this);
MS\Internal\Controls\InkCanvasFeedbackAdorner.cs (2)
115UIElement parent = ((UIElement)VisualTreeHelper.GetParent(this)) as UIElement; 119((UIElement)VisualTreeHelper.GetParent(this)).InvalidateArrange();
MS\Internal\Controls\InkCanvasInnerCanvas.cs (2)
253HitTestResult hitTestResult = VisualTreeHelper.HitTest(this, point); 273DependencyObject parent = VisualTreeHelper.GetParent(currentObject);
MS\Internal\Data\CommitManager.cs (1)
133bool result = (ancestor == null) || VisualTreeHelper.IsAncestorOf(ancestor, element);
MS\Internal\Data\ObjectRef.cs (3)
261ContentPresenter cp = VisualTreeHelper.IsVisualType(dd) ? VisualTreeHelper.GetParent(dd) as ContentPresenter : null; 512DependencyObject layout = (v != null) ? VisualTreeHelper.GetParent(v) : null;
MS\Internal\Documents\ContentHostHelper.cs (2)
98if (VisualTreeHelper.GetChildrenCount(textView.RenderScope) > 0) 100ich = VisualTreeHelper.GetChild(textView.RenderScope, 0) as IContentHost;
MS\Internal\Documents\DocumentGrid.cs (3)
1311if (VisualTreeHelper.GetParent(this) != null) 2644HitTestResult result = VisualTreeHelper.HitTest(this, point); 2658currentVisual = VisualTreeHelper.GetParent(currentVisual);
MS\Internal\Documents\DocumentPageHost.cs (4)
51Visual currentParent = VisualTreeHelper.GetParent(pageVisual) as Visual; 57DocumentPageHost docPageHost = VisualTreeHelper.GetParent(pageVisualHost) as DocumentPageHost; 88pageVisualHost = VisualTreeHelper.GetParent(_pageVisual) as ContainerVisual; 127return VisualTreeHelper.GetParent(_pageVisual) as Visual;
MS\Internal\Documents\DocumentViewerHelper.cs (6)
342VisualTreeHelper.IsAncestorOf(findToolBarHost, focusedElement)) 350VisualTreeHelper.IsAncestorOf(findToolBarHost, focusedElement)) 454Visual visual = VisualTreeHelper.GetParent(originalVisual) as Visual; 457if (VisualTreeHelper.GetClip(visual) != null) 464Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 474visual = VisualTreeHelper.GetParent(visual) as Visual;
MS\Internal\Documents\TextDocumentView.cs (1)
558visual = VisualTreeHelper.GetParent(visual) as Visual;
MS\Internal\Documents\UIElementIsland.cs (1)
39Visual currentParent = VisualTreeHelper.GetParent(_child) as Visual;
MS\Internal\FrameworkObject.cs (7)
311fo.Reset(VisualTreeHelper.GetParent(visual)); 319fo.Reset(VisualTreeHelper.GetParent(visual3D)); 404parent = VisualTreeHelper.GetParent(_fe); 418parent = VisualTreeHelper.GetParent(visual); 426parent = VisualTreeHelper.GetParent(visual3D); 865visualParent = VisualTreeHelper.GetParent(_fe); 874visualParent = (visual != null) ? VisualTreeHelper.GetParent(visual) : null;
MS\Internal\Helper.cs (13)
447parent = VisualTreeHelper.GetParent(v); 520UIElement child = (VisualTreeHelper.GetChildrenCount(element) > 0) ? VisualTreeHelper.GetChild(element, 0) as UIElement : null; 537UIElement child = (VisualTreeHelper.GetChildrenCount(element) > 0) ? VisualTreeHelper.GetChild(element, 0) as UIElement : null; 1273int count = VisualTreeHelper.GetChildrenCount(searchStart); 1276descendant = VisualTreeHelper.GetChild(searchStart, i) as FrameworkElement; 1301element = VisualTreeHelper.GetParent(element); 1333Debug.Assert(VisualTreeHelper.IsAncestorOf(pathEndElement, pathStartElement), "pathEndElement should be an ancestor of pathStartElement"); 1370element = VisualTreeHelper.GetParent(element); 1393int childrenCount = VisualTreeHelper.GetChildrenCount(d); 1396DependencyObject child = VisualTreeHelper.GetChild(d, i); 1447parent = VisualTreeHelper.GetParent(element);
MS\Internal\Ink\InkCanvasSelection.cs (3)
141Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == null, 156Debug.Assert(VisualTreeHelper.GetParent(_inkCanvas.FeedbackAdorner) 174Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == adornerLayer,
MS\Internal\LayoutDump.cs (6)
215Geometry clip = VisualTreeHelper.GetClip(visual); 247Geometry clip = VisualTreeHelper.GetClip(element); 334int count = VisualTreeHelper.GetChildrenCount(visualParent); 419int count = VisualTreeHelper.GetChildrenCount(visual); 834int count1 = VisualTreeHelper.GetChildrenCount(visual); 838int count2 = VisualTreeHelper.GetChildrenCount(rowVisual);
MS\Internal\PtsHost\Line.cs (1)
419Visual currentParent = VisualTreeHelper.GetParent(inlineObject.UIElementIsland) as Visual;
MS\Internal\PtsHost\PtsHelper.cs (1)
268Visual currentParent = VisualTreeHelper.GetParent(paraClient.Visual) as Visual;
MS\Internal\PtsHost\TableParaClient.cs (4)
1573|| VisualTreeHelper.GetParent(cellParaClient.Visual) == null ) 1575Visual currentParent = VisualTreeHelper.GetParent(cellParaClient.Visual) as Visual; 1589&& VisualTreeHelper.GetParent(cellParaClient.Visual) != null ); 1718&& VisualTreeHelper.GetParent(cellParaClient.Visual) != null );
MS\Internal\PtsHost\TextParaClient.cs (7)
2267int count = VisualTreeHelper.GetChildrenCount(Visual); 2280visual = VisualTreeHelper.GetChild(Visual, visualIndex) as LineVisual; 2282Invariant.Assert(visual != null || VisualTreeHelper.GetChild(Visual, visualIndex) == null); 2297int count = VisualTreeHelper.GetChildrenCount(Visual); 2303if(VisualTreeHelper.GetChild(Visual, visualIndex) is ParagraphElementVisual) 2309visual = VisualTreeHelper.GetChild(temp, visualIndex) as LineVisual; 2311Invariant.Assert(visual != null || VisualTreeHelper.GetChild(temp, visualIndex) == null);
MS\Internal\PtsHost\UIElementParaClient.cs (1)
114Visual currentParent = VisualTreeHelper.GetParent(uiElementIsland) as Visual;
MS\Internal\Text\ComplexLine.cs (1)
167Visual currentParent = VisualTreeHelper.GetParent(inlineObject.Element) as Visual;
System\Windows\Annotations\AnnotationDocumentPaginator.cs (2)
392Invariant.Assert(VisualTreeHelper.GetChildrenCount(dpv) == 1, "DocumentPageView has no visual children."); 393DependencyObject firstElement = VisualTreeHelper.GetChild(dpv, 0);
System\Windows\Automation\Peers\DocumentAutomationPeer.cs (3)
247if (VisualTreeHelper.GetClip(visual) != null) 254Rect clipBounds = VisualTreeHelper.GetClip(visual).Bounds; 264visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Automation\Peers\TextElementAutomationPeer.cs (3)
176if (VisualTreeHelper.GetClip(visual) != null) 184Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 196visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Automation\Peers\TreeViewItemAutomationPeer.cs (2)
83int count = VisualTreeHelper.GetChildrenCount(parent); 86DependencyObject child = VisualTreeHelper.GetChild(parent, i);
System\Windows\BroadcastEventHelper.cs (6)
481visual = VisualTreeHelper.GetContainingVisual2D(visual3D); 583int count = VisualTreeHelper.GetChildrenCount(v); 587FrameworkElement child = VisualTreeHelper.GetChild(v, i) as FrameworkElement; 632DependencyObject coreParent = (fo.IsFE) ? VisualTreeHelper.GetParent(fo.FE) : null; 696coreParent = VisualTreeHelper.GetParent(v); 704coreParent = VisualTreeHelper.GetParent(v3D);
System\Windows\Controls\AdornedElementPlaceholder.cs (1)
225_templatedAdorner = VisualTreeHelper.GetParent(templateParent) as TemplatedAdorner;
System\Windows\Controls\Canvas.cs (1)
190Canvas p = VisualTreeHelper.GetParent(uie) as Canvas;
System\Windows\Controls\ComboBox.cs (4)
230if (comboBox._clonedElement != null && VisualTreeHelper.GetParent(comboBox._clonedElement) == null) 922DependencyObject parent = VisualTreeHelper.GetParent(_clonedElement); 1606int count = VisualTreeHelper.GetChildrenCount(visual); 1609strValue += ExtractString((DependencyObject)(VisualTreeHelper.GetChild(visual, i)));
System\Windows\Controls\DataGrid.cs (3)
6386sourceElement = VisualTreeHelper.GetParent(sourceElement) as UIElement; 6618element = VisualTreeHelper.GetParent(row) as UIElement; 6639element = VisualTreeHelper.GetParent(cell) as UIElement;
System\Windows\Controls\DataGridCellsPanel.cs (4)
83UIElement parent = VisualTreeHelper.GetParent(this) as UIElement; 711if (isRecycled && VisualTreeHelper.GetParent(container) != null) 733if (isRecycled && VisualTreeHelper.GetParent(container) != null) 1857return VisualTreeHelper.GetParent(row) as DataGridRowsPresenter;
System\Windows\Controls\DataGridColumnFloatingHeader.cs (1)
144Vector offset = VisualTreeHelper.GetOffset(_referenceHeader);
System\Windows\Controls\DataGridHelper.cs (6)
179parent = VisualTreeHelper.GetParent(parent) as UIElement; 213int childCount = VisualTreeHelper.GetChildrenCount(element); 216DependencyObject child = VisualTreeHelper.GetChild(element, i) as DependencyObject; 304return VisualTreeHelper.GetParent(element) as DataGridCellsPanel; 568return VisualTreeHelper.IsAncestorOf(element, contextElement, typeof(T)); 661VisualTreeHelper.IsAncestorOf(cell, targetElement, typeof(DataGridCell)))
System\Windows\Controls\DockPanel.cs (1)
124DockPanel p = VisualTreeHelper.GetParent(uie) as DockPanel;
System\Windows\Controls\FlowDocumentScrollViewer.cs (2)
1294if (RenderScope != null && VisualTreeHelper.GetChildrenCount(RenderScope) > 0) 1296ich = VisualTreeHelper.GetChild(RenderScope, 0) as IContentHost;
System\Windows\Controls\Grid.cs (2)
2980Grid grid = VisualTreeHelper.GetParent(child) as Grid; 3992Grid grid = VisualTreeHelper.GetParent(this) as Grid;
System\Windows\Controls\GridSplitter.cs (1)
475AdornerLayer layer = VisualTreeHelper.GetParent(_resizeData.Adorner) as AdornerLayer;
System\Windows\Controls\GridViewColumnHeader.cs (1)
845Vector offsetVector = VisualTreeHelper.GetOffset(FloatSourceHeader);
System\Windows\Controls\GridViewHeaderRowPresenter.cs (1)
924Visual parent = VisualTreeHelper.GetParent(headerAsVisual) as Visual;
System\Windows\Controls\GroupItem.cs (2)
372parent = VisualTreeHelper.GetParent(parent); 388DependencyObject parentPanel = VisualTreeHelper.GetParent(this);
System\Windows\Controls\InkCanvas.cs (1)
555InkCanvasInnerCanvas p = VisualTreeHelper.GetParent(uie) as InkCanvasInnerCanvas;
System\Windows\Controls\ItemContainerGenerator.cs (2)
2727DependencyObject parent = VisualTreeHelper.GetParentInternal(container); 2739if (parent == null || VisualTreeHelper.GetParentInternal(container) != parent)
System\Windows\Controls\ItemsControl.cs (8)
1176ui = VisualTreeHelper.GetParent(ui) as UIElement; 1331Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 1992DependencyObject startingParent = VisualTreeHelper.GetParent(startingElement); 2002startingParent = VisualTreeHelper.GetParent(startingParent); 3095Visual parent = VisualTreeHelper.GetParent(element) as Visual; 3319for (DependencyObject current = _itemsHost; current != this && current != null; current = VisualTreeHelper.GetParent(current)) 3422element = VisualTreeHelper.GetParent(element) as FrameworkElement; 3451element = VisualTreeHelper.GetParent(element) as FrameworkElement;
System\Windows\Controls\ItemsPresenter.cs (4)
46if (panel == null || VisualTreeHelper.GetChildrenCount(panel) > 0) 177Visual parent = VisualTreeHelper.GetParent(groupItem) as Visual; 181return VisualTreeHelper.GetParent(parent) as ItemsPresenter; 286ScrollContentPresenter scp = VisualTreeHelper.GetParent(this) as ScrollContentPresenter;
System\Windows\Controls\ListBoxItem.cs (1)
332if (VisualTreeHelper.GetParent(this) == null)
System\Windows\Controls\MenuItem.cs (2)
2131DependencyObject newParent = VisualTreeHelper.GetParentInternal(this); 2309owner = VisualTreeHelper.GetParent(this) as ItemsControl;
System\Windows\Controls\Page.cs (1)
646Visual visualParent = VisualTreeHelper.GetParent(this) as Visual;
System\Windows\Controls\PopupControlService.cs (1)
1096return VisualTreeHelper.GetParent(v);
System\Windows\Controls\Primitives\BulletDecorator.cs (8)
386if (VisualTreeHelper.GetChildrenCount(cp) == 1) 388DependencyObject child = VisualTreeHelper.GetChild(cp, 0); 396VisualTreeHelper.GetChildrenCount(accessText) == 1) 399textBlock = VisualTreeHelper.GetChild(accessText, 0) as TextBlock; 409VisualTreeHelper.GetChildrenCount(accessText) == 1) 412return VisualTreeHelper.GetChild(accessText, 0) as TextBlock; 427if(VisualTreeHelper.GetChildrenCount(cp) == 1) 428return VisualTreeHelper.GetChild(cp, 0) as FlowDocumentScrollViewer;
System\Windows\Controls\Primitives\ButtonBase.cs (1)
85return focusScope == null || VisualTreeHelper.GetParent(focusScope) == null;
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (2)
140UIElement child = (VisualTreeHelper.GetChildrenCount(this) > 0) ? VisualTreeHelper.GetChild(this, 0) as UIElement : null;
System\Windows\Controls\Primitives\DataGridDetailsPresenter.cs (2)
142var childrenCount = VisualTreeHelper.GetChildrenCount(this); 145return VisualTreeHelper.GetChild(this, 0) as FrameworkElement;
System\Windows\Controls\Primitives\DocumentPageView.cs (2)
921visualParent = VisualTreeHelper.GetParent(this) as Visual; 929visualParent = VisualTreeHelper.GetParent(visualParent) as Visual;
System\Windows\Controls\Primitives\DocumentViewerBase.cs (1)
1168if (VisualTreeHelper.IsAncestorOf(this, targetObject))
System\Windows\Controls\Primitives\Popup.cs (11)
249if (newValue == null && VisualTreeHelper.GetParent(this) == null) 257if (VisualTreeHelper.GetParent(this) == null) 312if (!popup.IsLoaded && VisualTreeHelper.GetParent(popup) != null) 720parent = VisualTreeHelper.GetParent(parent); 898if ((currentParent = VisualTreeHelper.GetParent(child)) != null) 971if (logicalParent == null && VisualTreeHelper.GetParent(element) != null) 1416while ((parent = VisualTreeHelper.GetParent(root)) != null) 1430targetVisual = VisualTreeHelper.GetContainingVisual2D(VisualTreeHelper.GetParent(this)); 1806DependencyObject parent = VisualTreeHelper.GetParent(this); 3278dependencyObject = VisualTreeHelper.GetParent(dependencyObject);
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (2)
748int count = VisualTreeHelper.GetChildrenCount(itemsPresenter); 750si = VisualTreeHelper.GetChild(itemsPresenter, 0) as IScrollInfo;
System\Windows\Controls\Primitives\TextBoxBase.cs (1)
1676visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Controls\Primitives\ToolBarPanel.cs (2)
74DependencyObject visualParent = VisualTreeHelper.GetParent(child); 430DependencyObject visualParent = VisualTreeHelper.GetParent(child);
System\Windows\Controls\Stack.cs (2)
849DependencyObject parent = VisualTreeHelper.GetParent(child); 854parent = VisualTreeHelper.GetParent(dependencyObjectChild);
System\Windows\Controls\StickyNote.cs (1)
977FrameworkElement parent = VisualTreeHelper.GetParent(Content.InnerControl) as FrameworkElement;
System\Windows\Controls\TabControl.cs (1)
555FrameworkElement visualParent = VisualTreeHelper.GetParent(tabItem) as FrameworkElement;
System\Windows\Controls\TextAdaptor.cs (5)
262visual = VisualTreeHelper.GetParent(visual) as Visual; 345Visual visual = VisualTreeHelper.GetParent(textView.RenderScope) as Visual; 349if (VisualTreeHelper.GetClip(visual) != null) 356Rect rectBounds = VisualTreeHelper.GetClip(visual).Bounds; 366visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Controls\ToolBar.cs (4)
641Panel itemsHost = VisualTreeHelper.GetParent(currentFocusElement) as Panel; 648newFocusElement = VisualTreeHelper.GetChild(itemsHost, 0) as UIElement; 651newFocusElement = VisualTreeHelper.GetChild(itemsHost, VisualTreeHelper.GetChildrenCount(itemsHost)-1) as UIElement;
System\Windows\Controls\TreeView.cs (1)
829return VisualTreeHelper.GetParent(v);
System\Windows\Controls\TreeViewItem.cs (5)
478if (VisualTreeHelper.GetParent(this) != null) 835FrameworkElement parent = VisualTreeHelper.GetParent(toggleButton) as FrameworkElement; 838int count = VisualTreeHelper.GetChildrenCount(parent); 841if (VisualTreeHelper.GetChild(parent, index) == toggleButton) 843header = VisualTreeHelper.GetChild(parent, index+1) as FrameworkElement;
System\Windows\Controls\VirtualizingPanel.cs (1)
349ItemsPresenter itemsPresenter = VisualTreeHelper.GetParent(p) as ItemsPresenter;
System\Windows\Controls\VirtualizingStackPanel.cs (15)
834if (itemsControl == null || !VisualTreeHelper.IsAncestorOf(this, _scrollData._firstContainerInViewport)) 1094DependencyObject parent = VisualTreeHelper.GetParent(element); 3118Panel parentPanel = (itemsOwner != null) ? VisualTreeHelper.GetParent(itemsOwner) as Panel : null; 3746VirtualizingPanel vp = VisualTreeHelper.GetParent(itemsOwner) as VirtualizingPanel; 4100VirtualizingPanel virtualizingPanel = VisualTreeHelper.GetParent(element) as VirtualizingPanel; 4182parentItemsControl = ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent(itemsControl)) as ItemsControl; 4200ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent(itemsOwner)) as IContainItemStorage; 6578parent = VisualTreeHelper.GetParent(parent); 11034DependencyObject element = VisualTreeHelper.GetParent(child); 11108ItemsControl.GetItemsOwnerInternal(VisualTreeHelper.GetParent((Visual)itemStorageProvider)) as IContainItemStorage; 11125element = VisualTreeHelper.GetParent(element); 11141DependencyObject parent = VisualTreeHelper.GetParent(child); 11149parent = VisualTreeHelper.GetParent(child); 12177VirtualizingStackPanel parent = VisualTreeHelper.GetParent(itemsOwner) as VirtualizingStackPanel; 13047VirtualizingStackPanel vsp = VisualTreeHelper.GetParent(container) as VirtualizingStackPanel;
System\Windows\DescendentsWalker.cs (3)
263if (VisualTreeHelper.GetParent(fe) != fe.Parent) 320if (VisualTreeHelper.GetParent(child) != fe.Parent) 373DependencyObject dependencyObjectParent = VisualTreeHelper.GetParent(fe);
System\Windows\DescendentsWalkerBase.cs (1)
41DependencyObject dependencyObjectParent = VisualTreeHelper.GetParent(fe);
System\Windows\Documents\AdornerDecorator.cs (2)
121if (VisualTreeHelper.GetParent(_adornerLayer) != null) 140if (VisualTreeHelper.GetParent(_adornerLayer) != null)
System\Windows\Documents\AdornerLayer.cs (9)
279PointHitTestResult result = VisualTreeUtils.AsNearestPointHitTestResult(VisualTreeHelper.HitTest(this, point, false)); 292visual = (Visual)VisualTreeHelper.GetParent(visual); 312Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 321parent = VisualTreeHelper.GetParent(parent) as Visual; 702Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 764Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 824Visual adornerLayerParent = VisualTreeHelper.GetParent(this) as Visual; 841Geometry geometry = VisualTreeHelper.GetClip(element); 860element = (Visual)VisualTreeHelper.GetParent(element);
System\windows\Documents\CaretElement.cs (1)
847node = VisualTreeHelper.GetParent(node);
System\Windows\Documents\ColumnResizeAdorner.cs (1)
121adornerLayer = VisualTreeHelper.GetParent(this) as AdornerLayer;
System\Windows\Documents\CompositionAdorner.cs (2)
127Visual parent2d = VisualTreeHelper.GetParent(this.AdornedElement) as Visual; 348AdornerLayer adornerLayer = VisualTreeHelper.GetParent(this) as AdornerLayer;
System\Windows\Documents\DocumentSequenceTextView.cs (1)
497visual = VisualTreeHelper.GetParent(visual) as Visual;
System\Windows\Documents\FixedTextView.cs (3)
684visual = VisualTreeHelper.GetParent(visual) as Visual; 772HitTestResult result = VisualTreeHelper.HitTest(this.FixedPage, pt); 784v = VisualTreeHelper.GetParent(v);
System\Windows\Documents\FlowDocument.cs (1)
911parentOfEmbeddedElement = VisualTreeHelper.GetParent((Visual)element);
System\Windows\Documents\RubberbandSelector.cs (8)
226visual.Clip = VisualTreeHelper.GetClip(old); 227visual.Offset = VisualTreeHelper.GetOffset(old); 228visual.Transform = VisualTreeHelper.GetTransform(old); 229visual.Opacity = VisualTreeHelper.GetOpacity(old); 230visual.OpacityMask = VisualTreeHelper.GetOpacityMask(old); 233visual.BitmapEffectInput = VisualTreeHelper.GetBitmapEffectInput(old); 234visual.BitmapEffect = VisualTreeHelper.GetBitmapEffect(old); 243int count = VisualTreeHelper.GetChildrenCount(old);
System\windows\Documents\TextEditorContextMenu.cs (2)
284for (Visual visual = This.UiScope; visual != null; visual = VisualTreeHelper.GetParent(visual) as Visual) 339Geometry clip = VisualTreeHelper.GetClip(element);
System\windows\Documents\TextEditorMouse.cs (4)
607Visual scrollViewer = VisualTreeHelper.GetParent(This.UiScope) as Visual; 610scrollViewer = VisualTreeHelper.GetParent(scrollViewer) as Visual; 764HitTestResult hitTestResult = VisualTreeHelper.HitTest(textEditor.UiScope, point); 796hitElement = VisualTreeHelper.GetParent(hitElement);
System\windows\Documents\TextSelection.cs (3)
2465element = VisualTreeHelper.GetParent(element); 2583parent = VisualTreeHelper.GetParent(element); 2589parent = VisualTreeHelper.GetParent(element);
System\Windows\FrameworkElement.cs (12)
2214for (Visual v = VisualTreeHelper.GetParent(this) as Visual; 2216v = VisualTreeHelper.GetParent(v) as Visual) 2457DependencyObject newParent = VisualTreeHelper.GetParentInternal(this); 2537FrameworkElement.GetContainingFrameworkElement(VisualTreeHelper.GetParent(this), out feParent, out fceParent); 2546if(feParent == null || !VisualTreeHelper.IsAncestorOf(e.Ancestor, feParent)) 2549BroadcastEventHelper.AddOrRemoveHasLoadedChangeHandlerFlag(this, null, VisualTreeHelper.GetParent(e.Ancestor)); 2552BroadcastEventHelper.BroadcastLoadedOrUnloadedEvent(this, null, VisualTreeHelper.GetParent(e.Ancestor)); 2891DependencyObject visualParent = VisualTreeHelper.GetParent(this); 3106DependencyObject visualParent = VisualTreeHelper.GetParent(this); 3969DependencyObject parentVisual = VisualTreeHelper.GetParent(fe); 4005for (DependencyObject v = visual; v != null; v = VisualTreeHelper.GetParent(v)) 5535fe._parent == null && VisualTreeHelper.GetParent(fe) == null &&
System\Windows\Generated\FrameworkElement.cs (2)
706parent = VisualTreeHelper.GetParent(this); 740parent = VisualTreeHelper.GetParent(this);
System\Windows\Input\KeyboardNavigation.cs (14)
670if (_adornedContentElement != null && (_contentHostParent==null || VisualTreeHelper.GetParent(_contentHostParent as Visual) == null)) 782visualParent = VisualTreeHelper.GetParent(visualParent) as Visual; 802AdornerLayer adornerlayer = VisualTreeHelper.GetParent(_focusVisualAdornerCache) as AdornerLayer; 1488int count = VisualTreeHelper.GetChildrenCount(parentAsUIElement); 1492DependencyObject vchild = VisualTreeHelper.GetChild(parentAsUIElement, i); 1549int count = VisualTreeHelper.GetChildrenCount(parentAsUIElement); 1554DependencyObject vchild = VisualTreeHelper.GetChild(parentAsUIElement, i); 1561DependencyObject visual = VisualTreeHelper.GetChild(parentAsUIElement, i); 1662int count = VisualTreeHelper.GetChildrenCount(elementAsVisual); 1665DependencyObject visual = VisualTreeHelper.GetChild(elementAsVisual, i); 1727int count = VisualTreeHelper.GetChildrenCount(elementAsVisual); 1730DependencyObject visual = VisualTreeHelper.GetChild(elementAsVisual, i); 1753while ((visual = VisualTreeHelper.GetParent(visual)) != null) 2434Visual containingVisual2D = VisualTreeHelper.GetContainingVisual2D(uiElement3D);
System\Windows\Shell\WindowChromeWorker.cs (3)
292if (VisualTreeHelper.GetChildrenCount(_window) == 0) 302FrameworkElement rootElement = (FrameworkElement)VisualTreeHelper.GetChild(_window, 0); 1131FrameworkElement rootElement = (FrameworkElement)VisualTreeHelper.GetChild(_window, 0);
System\Windows\StyleHelper.cs (2)
1962FrameworkElement parent = VisualTreeHelper.GetParent(child) as FrameworkElement; 1971Debug.Assert( null == VisualTreeHelper.GetParent(child),
System\Windows\TreeWalkHelper.cs (1)
1015DependencyObject visualParent = VisualTreeHelper.GetParent(d);
System\Windows\Window.cs (1)
1796if ( VisualTreeHelper.GetParent(this) != null )
ReachFramework (21)
AlphaFlattener\BrushProxy.cs (4)
3026Rect visualBounds = VisualTreeHelper.GetDescendantBounds(visual); 3028Geometry visualClip = VisualTreeHelper.GetClip(visual); 3121Rect visualBounds = VisualTreeHelper.GetDescendantBounds(vb.Visual); 3123Geometry 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)
363Rect bounds = VisualTreeHelper.GetContentBounds(visual); 364bounds.Union(VisualTreeHelper.GetDescendantBounds(visual));
Serialization\Manager\ReachVisualSerializer.cs (2)
241if (index < VisualTreeHelper.GetChildrenCount(nodeVisual)) 245child = (Visual) VisualTreeHelper.GetChild(nodeVisual, index);
Serialization\VisualTreeFlattener.cs (9)
434System.Windows.Media.Drawing content = VisualTreeHelper.GetDrawing(visual); 438if ((VisualTreeHelper.GetChildrenCount(visual) == 0) && (Complexity(content) <= 1)) 445Brush mask = VisualTreeHelper.GetOpacityMask(visual); 446double opacity = VisualTreeHelper.GetOpacity(visual); 447Effect effect = VisualTreeHelper.GetEffect(visual); 448Geometry clip = VisualTreeHelper.GetClip(visual); 451Rect bounds = VisualTreeHelper.GetDescendantBounds(visual); 645int count = VisualTreeHelper.GetChildrenCount(visual); 650VisualWalk((Visual) VisualTreeHelper.GetChild(visual,i));
System.Windows.Controls.Ribbon (21)
Microsoft\Windows\Controls\Generated\TreeHelper.cs (2)
30return VisualTreeHelper.GetParent(element); 42parent = VisualTreeHelper.GetParent(element);
Microsoft\Windows\Controls\KeyTipService.cs (2)
1310Visual parent = VisualTreeHelper.GetParent(visual) as Visual; 1338parent = VisualTreeHelper.GetParent(parent) as Visual;
Microsoft\Windows\Controls\Ribbon\Primitives\RibbonQuickAccessToolBarPanel.cs (1)
248UIElement parent = VisualTreeHelper.GetParent(this) as UIElement;
Microsoft\Windows\Controls\Ribbon\RibbonComboBox.cs (3)
565DependencyObject parent = VisualTreeHelper.GetParent(_clonedElement); 855int count = VisualTreeHelper.GetChildrenCount(visual); 858strValue += ExtractString((DependencyObject)(VisualTreeHelper.GetChild(visual, i)));
Microsoft\Windows\Controls\Ribbon\RibbonContentPresenter.cs (2)
110if (VisualTreeHelper.GetChildrenCount(this) > 0) 112_templateRoot = VisualTreeHelper.GetChild(this, 0) as FrameworkElement;
Microsoft\Windows\Controls\Ribbon\RibbonControl.cs (2)
210if (VisualTreeHelper.GetChildrenCount(_partContentPresenter) > 0 && 211VisualTreeHelper.GetChild(_partContentPresenter, 0) is RibbonGroup)
Microsoft\Windows\Controls\Ribbon\RibbonGroup.cs (1)
208RibbonGroupsPanel groupsPanel = VisualTreeHelper.GetParent(this) as RibbonGroupsPanel;
Microsoft\Windows\Controls\Ribbon\RibbonHelper.cs (2)
2948int childCount = VisualTreeHelper.GetChildrenCount(element); 2952DependencyObject child = VisualTreeHelper.GetChild(element, i);
Microsoft\Windows\Controls\Ribbon\RibbonSeparator.cs (1)
107DependencyObject newParent = VisualTreeHelper.GetParent(this);
Microsoft\Windows\Controls\Ribbon\RibbonTabHeader.cs (1)
524Panel parentPanel = VisualTreeHelper.GetParent(this) as Panel;
Microsoft\Windows\Controls\Ribbon\RibbonToolTip.cs (4)
297DependencyObject visualParent = VisualTreeHelper.GetParent(element); 320(VisualTreeHelper.GetChildrenCount(ribbonGroup) > 0 && toolTip.PlacementTarget == VisualTreeHelper.GetChild(ribbonGroup, 0))); 362element = VisualTreeHelper.GetParent(element);
WindowsFormsIntegration (8)
System\Windows\Integration\ElementHost.cs (2)
686int childCount = VisualTreeHelper.GetChildrenCount(element); 690SetChildElementsIsImeEnabled(VisualTreeHelper.GetChild(element, childIndex), isEnabled);
System\Windows\Integration\HostUtils.cs (3)
91current = VisualTreeHelper.GetParent(current); 215current = VisualTreeHelper.GetParent(current); 432currentObject = VisualTreeHelper.GetParent(currentObject);
System\Windows\Integration\WindowsFormsHost.cs (2)
164{ element = VisualTreeHelper.GetParent(element); } 402DependencyObject parentElement = VisualTreeHelper.GetParent(frameworkElement);
System\Windows\Integration\WindowsFormsHostPropertyMap.cs (1)
68parent = VisualTreeHelper.GetParent(parent);