Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Controls / Primitives / StatusBar.cs / 1305600 / StatusBar.cs
//---------------------------------------------------------------------------- // // Copyright (C) Microsoft Corporation. All rights reserved. // //--------------------------------------------------------------------------- using System; using System.Windows.Automation.Peers; using System.Windows.Media; using System.Windows.Threading; using MS.Internal.KnownBoxes; namespace System.Windows.Controls.Primitives { ////// StatusBar is a visual indicator of the operational status of an application and/or /// its components running in a window. StatusBar control consists of a series of zones /// on a band that can display text, graphics, or other rich content. The control can /// group items within these zones to emphasize relational similarities or functional /// connections. The StatusBar can accommodate multiple sets of UI or functionality that /// can be chosen even within the same application. /// [StyleTypedProperty(Property = "ItemContainerStyle", StyleTargetType = typeof(StatusBarItem))] public class StatusBar : ItemsControl { //------------------------------------------------------------------- // // Constructors // //------------------------------------------------------------------- #region Constructors static StatusBar() { DefaultStyleKeyProperty.OverrideMetadata(typeof(StatusBar), new FrameworkPropertyMetadata(typeof(StatusBar))); _dType = DependencyObjectType.FromSystemTypeInternal(typeof(StatusBar)); IsTabStopProperty.OverrideMetadata(typeof(StatusBar), new FrameworkPropertyMetadata(BooleanBoxes.FalseBox)); ItemsPanelTemplate template = new ItemsPanelTemplate(new FrameworkElementFactory(typeof(DockPanel))); template.Seal(); ItemsPanelProperty.OverrideMetadata(typeof(StatusBar), new FrameworkPropertyMetadata(template)); } #endregion //-------------------------------------------------------------------- // // Protected Methods // //------------------------------------------------------------------- #region Protected Methods ////// Return true if the item is (or is eligible to be) its own ItemUI /// protected override bool IsItemItsOwnContainerOverride(object item) { return (item is StatusBarItem) || (item is Separator); } ////// Create or identify the element used to display the given item /// protected override DependencyObject GetContainerForItemOverride() { return new StatusBarItem(); } ////// Prepare the element to display the item. This may involve /// applying styles, setting bindings, etc. /// protected override void PrepareContainerForItemOverride(DependencyObject element, object item) { base.PrepareContainerForItemOverride(element, item); Separator separator = element as Separator; if (separator != null) { bool hasModifiers; BaseValueSourceInternal vs = separator.GetValueSource(StyleProperty, null, out hasModifiers); if (vs <= BaseValueSourceInternal.ImplicitReference) separator.SetResourceReference(StyleProperty, SeparatorStyleKey); separator.DefaultStyleKey = SeparatorStyleKey; } } ////// Determine whether the ItemContainerStyle/StyleSelector should apply to the container /// ///false if item is a Separator, otherwise return true protected override bool ShouldApplyItemContainerStyle(DependencyObject container, object item) { if (item is Separator) { return false; } else { return base.ShouldApplyItemContainerStyle(container, item); } } #endregion #region Accessibility ////// Creates AutomationPeer ( protected override AutomationPeer OnCreateAutomationPeer() { return new StatusBarAutomationPeer(this); } #endregion #region DTypeThemeStyleKey // Returns the DependencyObjectType for the registered ThemeStyleKey's default // value. Controls will override this method to return approriate types. internal override DependencyObjectType DTypeThemeStyleKey { get { return _dType; } } private static DependencyObjectType _dType; #endregion DTypeThemeStyleKey #region ItemsStyleKey ///) /// /// Resource Key for the SeparatorStyle /// public static ResourceKey SeparatorStyleKey { get { return SystemResourceKey.StatusBarSeparatorStyleKey; } } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Int16AnimationBase.cs
- returneventsaver.cs
- ExceptionUtility.cs
- HttpBrowserCapabilitiesWrapper.cs
- COM2ExtendedTypeConverter.cs
- ValueTypeIndexerReference.cs
- NamespaceMapping.cs
- DragEventArgs.cs
- EdmSchemaAttribute.cs
- PrintingPermissionAttribute.cs
- DoubleAnimationClockResource.cs
- UnsafeNativeMethods.cs
- ResourceDisplayNameAttribute.cs
- MDIControlStrip.cs
- WindowCollection.cs
- GlyphCache.cs
- PasswordBoxAutomationPeer.cs
- BinHexEncoder.cs
- DependencyObjectType.cs
- DbProviderConfigurationHandler.cs
- FileLoadException.cs
- XmlAnyElementAttributes.cs
- SafeSecurityHandles.cs
- Part.cs
- ParseHttpDate.cs
- ResourceAssociationSetEnd.cs
- WindowsIPAddress.cs
- PagePropertiesChangingEventArgs.cs
- ConstraintConverter.cs
- XmlILTrace.cs
- XamlSerializerUtil.cs
- PrimarySelectionGlyph.cs
- FilterQueryOptionExpression.cs
- ObjectSecurity.cs
- _ScatterGatherBuffers.cs
- ADMembershipProvider.cs
- ProtocolsConfigurationEntry.cs
- WebConfigurationHost.cs
- GridViewPageEventArgs.cs
- GeneralTransformGroup.cs
- WebBrowserNavigatingEventHandler.cs
- IpcClientChannel.cs
- DataServiceStreamProviderWrapper.cs
- ArgumentNullException.cs
- AutomationPatternInfo.cs
- URLBuilder.cs
- ping.cs
- SpotLight.cs
- QuotedPrintableStream.cs
- DataTablePropertyDescriptor.cs
- LinqDataSourceDeleteEventArgs.cs
- InstanceHandle.cs
- OdbcInfoMessageEvent.cs
- SystemColorTracker.cs
- Model3D.cs
- ListControl.cs
- FieldBuilder.cs
- NotEqual.cs
- CopyAttributesAction.cs
- HtmlSelect.cs
- GridViewDeleteEventArgs.cs
- SourceLineInfo.cs
- DeferrableContent.cs
- ReverseInheritProperty.cs
- ImportOptions.cs
- ButtonStandardAdapter.cs
- TagMapInfo.cs
- EntityContainer.cs
- UIAgentMonitorHandle.cs
- MissingMethodException.cs
- ContextBase.cs
- FixedSOMLineCollection.cs
- AnimationLayer.cs
- _SSPIWrapper.cs
- Options.cs
- ReadOnlyHierarchicalDataSource.cs
- ExpressionDumper.cs
- WaitHandle.cs
- DrawingGroup.cs
- TraceContextEventArgs.cs
- WindowsTokenRoleProvider.cs
- EventLogPermissionAttribute.cs
- EndpointConfigContainer.cs
- CaseInsensitiveComparer.cs
- ArrayList.cs
- TextRangeEditTables.cs
- ClientTargetCollection.cs
- AnnotationStore.cs
- TableAdapterManagerMethodGenerator.cs
- DictionaryEditChange.cs
- HeaderElement.cs
- MouseButton.cs
- ObservableCollection.cs
- OciEnlistContext.cs
- NoResizeSelectionBorderGlyph.cs
- SqlException.cs
- XmlExpressionDumper.cs
- UrlAuthFailedErrorFormatter.cs
- DataGridViewRowDividerDoubleClickEventArgs.cs
- ComponentCommands.cs