140 references to Helper
PresentationFramework (140)
MS\Internal\Data\ObjectRef.cs (4)
147o = Helper.FindNameInTemplate(_name, d); 184parent = Helper.FindMentor(d.InheritanceContext); 250parent = Helper.FindMentor(dd.InheritanceContext); 385d = Helper.GetTemplatedParent(d);
MS\Internal\Data\PropertyPathWorker.cs (1)
250else if (!Helper.HasDefaultValue(d, dp))
MS\Internal\Data\XmlBindingWorker.cs (1)
276_xmlDataProvider = Helper.XmlDataProviderForElement(TargetElement);
MS\Internal\Documents\DocumentGrid.cs (3)
425if (!Helper.IsDoubleValid(scale)) 801if (!Helper.IsDoubleValid(value)) 823if (!Helper.IsDoubleValid(value))
MS\Internal\FrameworkObject.cs (2)
254foParent.Reset(Helper.FindMentor(_fe.InheritanceContext)); 285foParent.Reset(Helper.FindMentor(_fce.InheritanceContext));
MS\Internal\Helper.cs (2)
188Helper.DowncastToFEorFCE(d, out fe, out fce, false); 491MS.Internal.Controls.IGeneratorHost host = Helper.GeneratorHostForElement(d);
System\Windows\Application.cs (1)
283Helper.ResourceFailureThrow(resourceKey);
System\Windows\Automation\Peers\WindowAutomationPeer.cs (1)
85if (MS.Internal.Helper.IsDefaultValue(AutomationProperties.IsDialogProperty, window))
System\Windows\BroadcastEventHelper.cs (1)
655parent = Helper.FindMentor(fo.DO.InheritanceContext);
System\Windows\Controls\ComboBox.cs (2)
636if (!Helper.IsComposing(EditableTextBoxSite)) 668if (Helper.IsComposing(EditableTextBoxSite))
System\Windows\Controls\ContentControl.cs (2)
368Helper.CheckTemplateAndTemplateSelector("Content", ContentTemplateProperty, ContentTemplateSelectorProperty, this); 417Helper.CheckTemplateAndTemplateSelector("Content", ContentTemplateProperty, ContentTemplateSelectorProperty, this);
System\Windows\Controls\ContentPresenter.cs (5)
283Helper.CheckTemplateAndTemplateSelector("Content", ContentTemplateProperty, ContentTemplateSelectorProperty, this); 344Helper.CheckTemplateAndTemplateSelector("Content", ContentTemplateProperty, ContentTemplateSelectorProperty, this); 485return Helper.MeasureElementWithSingleChild(this, constraint); 496return Helper.ArrangeElementWithSingleChild(this, arrangeSize); 1108stringFormat = Helper.GetEffectiveStringFormat(stringFormat);
System\Windows\Controls\Frame.cs (1)
1284Helper.DowncastToFEorFCE(d, out fe, out fce, false);
System\Windows\Controls\GridView.cs (2)
292Helper.CheckTemplateAndTemplateSelector("GridViewColumnHeader", ColumnHeaderTemplateProperty, ColumnHeaderTemplateSelectorProperty, dv); 330Helper.CheckTemplateAndTemplateSelector("GridViewColumnHeader", ColumnHeaderTemplateProperty, ColumnHeaderTemplateSelectorProperty, dv);
System\Windows\Controls\GridViewColumn.cs (3)
184Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, c); 222Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, c); 500Helper.DowncastToFEorFCE(d, out fe, out fce, false);
System\Windows\Controls\GridViewHeaderRowPresenter.cs (1)
216Helper.CheckTemplateAndTemplateSelector("GridViewHeaderRowPresenter", ColumnHeaderTemplateProperty, ColumnHeaderTemplateSelectorProperty, presenter);
System\Windows\Controls\GroupItem.cs (18)
48_expander = Helper.FindTemplatedDescendant<Expander>(this, this); 58Helper.SetItemValuesOnContainer(itemsControl, _expander, itemsControl.ItemContainerGenerator.ItemFromContainer(this)); 82Helper.InvalidateMeasureOnPath(itemsHostPresenter, groupItem, false /*duringMeasure*/); 105Helper.ComputeCorrectionFactor(ParentItemsControl, this, ItemsHost, HeaderElement); 208Helper.ClearVirtualizingElement(this); 215Helper.SetItemValuesOnContainer(parentItemsControl, this, item); 219Helper.SetItemValuesOnContainer(parentItemsControl, _expander, item); 234Helper.StoreItemValues((IContainItemStorage)parentItemsControl, this, item); 238Helper.StoreItemValues((IContainItemStorage)parentItemsControl, _expander, item); 283Helper.ApplyCorrectionFactorToPixelHeaderSize(ParentItemsControl, this, _itemsHost, ref pixelHeaderSize); 297return Helper.ApplyCorrectionFactorToItemDesiredSizes(this, _itemsHost); 332return Helper.ReadItemValue(this, item, dp.GlobalIndex); 338Helper.StoreItemValue(this, item, dp.GlobalIndex, value); 343Helper.ClearItemValue(this, item, dp.GlobalIndex); 348Helper.ClearItemValueStorage(this, new int[] {dp.GlobalIndex}); 353Helper.ClearItemValueStorage(this); 407return Helper.FindTemplatedDescendant<ItemsPresenter>(_expander, _expander); 411return Helper.FindTemplatedDescendant<ItemsPresenter>(this, this);
System\Windows\Controls\HeaderedContentControl.cs (2)
164Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, this); 214Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, this);
System\Windows\Controls\HeaderedItemsControl.cs (3)
157Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, this); 204Helper.CheckTemplateAndTemplateSelector("Header", HeaderTemplateProperty, HeaderTemplateSelectorProperty, this); 289Helper.HasDefaultValue(this, HeaderStringFormatProperty))
System\Windows\Controls\ItemsControl.cs (17)
648Helper.CheckTemplateAndTemplateSelector("Item", ItemTemplateProperty, ItemTemplateSelectorProperty, this); 656if (Helper.IsTemplateDefined(ItemTemplateProperty, this)) 706Helper.CheckStyleAndStyleSelector("ItemContainer", ItemContainerStyleProperty, ItemContainerStyleSelectorProperty, this); 759Helper.CheckStyleAndStyleSelector("ItemContainer", ItemContainerStyleProperty, ItemContainerStyleSelectorProperty, this); 1360if (!Helper.HasUnmodifiedDefaultValue(this, ItemBindingGroupProperty) && 1361Helper.HasUnmodifiedDefaultOrInheritedValue(container, FrameworkElement.BindingGroupProperty)) 1735Helper.HasDefaultValue(this, ItemStringFormatProperty)) 1740Helper.HasDefaultValue(this, ItemContainerStyleProperty)) 1745Helper.HasDefaultValue(this, ItemContainerStyleSelectorProperty)) 1750Helper.HasDefaultValue(this, AlternationCountProperty)) 1755Helper.HasDefaultValue(this, ItemBindingGroupProperty)) 3178!Helper.IsAnyAncestorOf(itemContainer, focusedElement)) 3927return Helper.ReadItemValue(this, item, dp.GlobalIndex); 3933Helper.StoreItemValue(this, item, dp.GlobalIndex, value); 3938Helper.ClearItemValue(this, item, dp.GlobalIndex); 3943Helper.ClearItemValueStorage(this, new int[] {dp.GlobalIndex}); 3948Helper.ClearItemValueStorage(this);
System\Windows\Controls\ItemsPresenter.cs (2)
66return Helper.MeasureElementWithSingleChild(this, constraint); 76return Helper.ArrangeElementWithSingleChild(this, arrangeSize);
System\Windows\Controls\Primitives\DataGridCellsPresenter.cs (1)
540Helper.InvalidateMeasureOnPath(_internalItemsHost, dataGrid.InternalItemsHost, false/*duringMeasure*/, true/*includePathEnd*/);
System\Windows\Controls\TreeViewItem.cs (8)
108Helper.InvalidateMeasureOnPath(itemsHostPresenter, item, false /*duringMeasure*/); 342Helper.ComputeCorrectionFactor(ParentTreeView, this, ItemsHost, HeaderElement); 367Helper.ApplyCorrectionFactorToPixelHeaderSize(ParentTreeView, this, ItemsHost, ref pixelHeaderSize); 380return Helper.ApplyCorrectionFactorToItemDesiredSizes(this, ItemsHost); 817ToggleButton toggleButton = Helper.FindTemplatedDescendant<ToggleButton>(this, this); 879Helper.ClearVirtualizingElement((IHierarchicalVirtualizationAndScrollInfo)this); 888Helper.SetItemValuesOnContainer(parentItemsControl, this, item); 906Helper.StoreItemValues(parentItemsControl, this, item);
System\Windows\Controls\VirtualizingStackPanel.cs (3)
4029Helper.ClearVirtualizingElement(virtualizingProvider); 4259Helper.ClearItemValueStorage((DependencyObject)itemStorageProvider, _indicesStoredInItemValueStorage); 6820Helper.InvalidateMeasureOnPath(childItemsHost, this, true /*duringMeasure*/);
System\Windows\Data\BindingBase.cs (1)
195Helper.CheckCanReceiveMarkupExtension(this, serviceProvider, out targetDependencyObject, out targetDependencyProperty);
System\Windows\Data\BindingExpression.cs (8)
111DependencyObject mentor = !UsingMentor ? target : Helper.FindMentor(target); 132get { return !UsingMentor ? TargetElement : Helper.FindMentor(TargetElement); } 511DependencyObject mentor = Helper.FindMentor(target); 661DependencyObject mentor = !UsingMentor ? target : Helper.FindMentor(target); 890target = Helper.FindMentor(target); 2232target = Helper.FindMentor(target); 2587fo.Reset(Helper.FindMentor(d)); 2604fo.Reset(Helper.FindMentor(d));
System\Windows\Data\BindingExpressionBase.cs (3)
1483if (Helper.IsComposing(Target, TargetProperty)) 1747FrameworkObject fo = new FrameworkObject(Helper.FindMentor(TargetElement)); 2634SetValue(Feature.EffectiveStringFormat, Helper.GetEffectiveStringFormat(stringFormat), null);
System\Windows\Data\BindingGroup.cs (11)
284DependencyObject mentor = Helper.FindMentor(this); 590UIElement layoutElement = Helper.FindMentor(this) as UIElement; 727DependencyObject mentor = Helper.FindMentor(this); 737DependencyObject mentor = Helper.FindMentor(this); 760DependencyObject mentor = Helper.FindMentor(this); 805DependencyObject mentor = Helper.FindMentor(this); 901DependencyObject mentor = Helper.FindMentor(this); 913Helper.DowncastToFEorFCE(mentor, out fe, out fce, false); 941DependencyObject mentor = Helper.FindMentor(this); 1007DependencyObject mentor = Helper.FindMentor(this); 1285DependencyObject mentor = Helper.FindMentor(this);
System\Windows\Data\MultiBindingExpression.cs (1)
77get { return !UsingMentor ? TargetElement : Helper.FindMentor(TargetElement); }
System\Windows\DynamicResourceExtension.cs (1)
64Helper.CheckCanReceiveMarkupExtension(this, serviceProvider, out targetDependencyObject, out targetDependencyProperty);
System\Windows\FrameworkContentElement.cs (1)
346Helper.ResourceFailureThrow(resourceKey);
System\Windows\FrameworkElement.cs (4)
826Helper.ResourceFailureThrow(resourceKey); 1454object appResource = Helper.FindTemplateResourceFromAppOrSystem(target, keys, exactMatch, ref bestMatch); 1735return !Helper.HasDefaultValue(this, dp); 1759d = parent ?? Helper.FindMentor(d.InheritanceContext);
System\Windows\FrameworkTemplate.cs (1)
1134Helper.DowncastToFEorFCE(rootObject, out feResult, out fceResult, true);
System\Windows\Generated\FrameworkContentElement.cs (1)
819DependencyObject newMentor = Helper.FindMentor(InheritanceContext);
System\Windows\Generated\FrameworkElement.cs (1)
849DependencyObject newMentor = Helper.FindMentor(InheritanceContext);
System\Windows\LostFocusEventManager.cs (2)
103Helper.DowncastToFEorFCE(typedSource, out fe, out fce, true); 119Helper.DowncastToFEorFCE(typedSource, out fe, out fce, true);
System\Windows\Markup\BamlRecordReader.cs (1)
4079Helper.DowncastToFEorFCE(feOrfceParent, out feParent, out fceParent, false /*throwIfNeither*/);
System\Windows\Media\Animation\Storyboard.cs (2)
428DependencyObject mentor = Helper.FindMentor(containingObject); 537DependencyObject mentor = Helper.FindMentor(containingObject);
System\Windows\ResourceReferenceExpression.cs (4)
94_mentorCache = Helper.FindMentor(d); 107Helper.DowncastToFEorFCE(_mentorCache, out mentorFE, out mentorFCE, true); 125Helper.DowncastToFEorFCE(_mentorCache, out fe, out fce, true /*throwIfNeither*/); 309Helper.DowncastToFEorFCE(_mentorCache, out mentorFE, out mentorFCE, true);
System\Windows\StyleHelper.cs (11)
1536Helper.DowncastToFEorFCE(child, out feChild, out fceChild, false); 2052Helper.DowncastToFEorFCE(walkNode, out feWalkNode, out fceWalkNode, false); 2392Helper.DowncastToFEorFCE((DependencyObject)sender, out fe, out fce, false); 2447Helper.DowncastToFEorFCE((DependencyObject)sender, out fe, out fce, false); 2469Helper.DowncastToFEorFCE(templatedParent, out feTemplatedParent, out fceTemplatedParent, false); 2908Helper.DowncastToFEorFCE(container, out feContainer, out fceContainer, true); 5127Helper.DowncastToFEorFCE(container, out fe, out fce, false); 5164Helper.DowncastToFEorFCE(container, out fe, out fce, false); 5207Helper.DowncastToFEorFCE(container, out fe, out fce, false); 5474Helper.DowncastToFEorFCE(d, out fe, out fce, false); 5499Helper.DowncastToFEorFCE(d, out fe, out fce, false);
System\Windows\TemplateNameScope.cs (1)
87Helper.DowncastToFEorFCE( scopedElement as DependencyObject,