Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Framework / MS / Internal / Controls / StickyNote / StickyNoteHelper.cs / 1 / StickyNoteHelper.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Implementation of StickyNoteControl's internal helper classes. // // See spec at http://tabletpc/longhorn/Specs/StickyNoteControlSpec.mht // // History: // 04/19/2004 - waynezen - Expose more properties and methods // 02/17/2004 - waynezen - Moved to TabletFramework // 10/06/2003 - waynezen - Added Ink and snippet image supports. // 09/02/2003 - waynezen - Created. // //--------------------------------------------------------------------------- using MS.Internal.Annotations.Component; using MS.Utility; using System; using System.ComponentModel; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.Globalization; using System.IO; using System.Reflection; using System.Resources; using System.Runtime.InteropServices; using System.Runtime.Serialization; using System.Security; using System.Security.Permissions; using System.Threading; using System.Windows; using System.Windows.Annotations; using System.Windows.Annotations.Storage; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Ink; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Resources; using System.Windows.Markup; using System.Windows.Shapes; using System.Xml; using System.Xml.XPath; namespace MS.Internal.Controls.StickyNote { //------------------------------------------------------------------------------- // // Internal Classes // //------------------------------------------------------------------------------- #region Internal Classes // This is a helper class which is used as a lock which can lock or unlock a specified flag. The usage looks like: // // public class Test // { // public void MethodA() // { // // A lock is needed in a scope which can block MethodB likes a event handler. // using ( LockHelper.AutoLocker locker = new LockHelper.AutoLocker(InternalLocker, LockHelper.LockFlag.SliderValueChanged) ) // { // // Do some work. // } // } // // public void MethodB() // { // // We don't want to handle the below if the locker is locked. // if ( !InternalLocker.IsLocked() ) // { // // Do some work. // } // } // } internal class LockHelper { [Flags] public enum LockFlag { AnnotationChanged = 0x00000001, DataChanged = 0x00000002, } public class AutoLocker : IDisposable { public AutoLocker(LockHelper helper, LockFlag flag) { if(helper == null) { throw new ArgumentNullException("helper"); } Debug.Assert(!helper.IsLocked(flag)); _helper = helper; _flag = flag; // Lock the locker at the object's creation time. _helper.Lock(_flag); } public void Dispose() { Debug.Assert(_helper.IsLocked(_flag)); // Unlock the locker when it's being disposed. _helper.Unlock(_flag); } private AutoLocker() { } private LockHelper _helper; private LockFlag _flag; } public bool IsLocked(LockFlag flag) { return ( _backingStore & flag ) != 0; } private void Lock(LockFlag flag) { _backingStore |= flag; } private void Unlock(LockFlag flag) { _backingStore &= ( ~flag ); } private LockFlag _backingStore; } // This class contains all constants which is used by StickyNoteControl component. internal static class SNBConstants { //-------------------------------------------------------------------------------- // // Internal Fields // //------------------------------------------------------------------------------- #region Internal Fields // The style ID of StickyNote's children internal const string c_CloseButtonId = "PART_CloseButton"; internal const string c_TitleThumbId = "PART_TitleThumb"; internal const string c_BottomRightResizeThumbId = "PART_ResizeBottomRightThumb"; internal const string c_ContentControlId = "PART_ContentControl"; internal const string c_IconButtonId = "PART_IconButton"; internal const string c_CopyMenuId = "PART_CopyMenuItem"; internal const string c_PasteMenuId = "PART_PasteMenuItem"; internal const string c_ClipboardSeparatorId = "PART_ClipboardSeparator"; internal const string c_DeleteMenuId = "PART_DeleteMenuItem"; internal const string c_InkMenuId = "PART_InkMenuItem"; internal const string c_SelectMenuId = "PART_SelectMenuItem"; internal const string c_EraseMenuId = "PART_EraseMenuItem"; // CAF Resouce guids internal const string MetaResourceName = "Meta Data"; // Snc MetaData internal const string TextResourceName = "Text Data"; // Text internal const string InkResourceName = "Ink Data"; // Ink #endregion Internal Fields } #endregion Internal Classes } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Implementation of StickyNoteControl's internal helper classes. // // See spec at http://tabletpc/longhorn/Specs/StickyNoteControlSpec.mht // // History: // 04/19/2004 - waynezen - Expose more properties and methods // 02/17/2004 - waynezen - Moved to TabletFramework // 10/06/2003 - waynezen - Added Ink and snippet image supports. // 09/02/2003 - waynezen - Created. // //--------------------------------------------------------------------------- using MS.Internal.Annotations.Component; using MS.Utility; using System; using System.ComponentModel; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.Globalization; using System.IO; using System.Reflection; using System.Resources; using System.Runtime.InteropServices; using System.Runtime.Serialization; using System.Security; using System.Security.Permissions; using System.Threading; using System.Windows; using System.Windows.Annotations; using System.Windows.Annotations.Storage; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Ink; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Resources; using System.Windows.Markup; using System.Windows.Shapes; using System.Xml; using System.Xml.XPath; namespace MS.Internal.Controls.StickyNote { //------------------------------------------------------------------------------- // // Internal Classes // //------------------------------------------------------------------------------- #region Internal Classes // This is a helper class which is used as a lock which can lock or unlock a specified flag. The usage looks like: // // public class Test // { // public void MethodA() // { // // A lock is needed in a scope which can block MethodB likes a event handler. // using ( LockHelper.AutoLocker locker = new LockHelper.AutoLocker(InternalLocker, LockHelper.LockFlag.SliderValueChanged) ) // { // // Do some work. // } // } // // public void MethodB() // { // // We don't want to handle the below if the locker is locked. // if ( !InternalLocker.IsLocked() ) // { // // Do some work. // } // } // } internal class LockHelper { [Flags] public enum LockFlag { AnnotationChanged = 0x00000001, DataChanged = 0x00000002, } public class AutoLocker : IDisposable { public AutoLocker(LockHelper helper, LockFlag flag) { if(helper == null) { throw new ArgumentNullException("helper"); } Debug.Assert(!helper.IsLocked(flag)); _helper = helper; _flag = flag; // Lock the locker at the object's creation time. _helper.Lock(_flag); } public void Dispose() { Debug.Assert(_helper.IsLocked(_flag)); // Unlock the locker when it's being disposed. _helper.Unlock(_flag); } private AutoLocker() { } private LockHelper _helper; private LockFlag _flag; } public bool IsLocked(LockFlag flag) { return ( _backingStore & flag ) != 0; } private void Lock(LockFlag flag) { _backingStore |= flag; } private void Unlock(LockFlag flag) { _backingStore &= ( ~flag ); } private LockFlag _backingStore; } // This class contains all constants which is used by StickyNoteControl component. internal static class SNBConstants { //-------------------------------------------------------------------------------- // // Internal Fields // //------------------------------------------------------------------------------- #region Internal Fields // The style ID of StickyNote's children internal const string c_CloseButtonId = "PART_CloseButton"; internal const string c_TitleThumbId = "PART_TitleThumb"; internal const string c_BottomRightResizeThumbId = "PART_ResizeBottomRightThumb"; internal const string c_ContentControlId = "PART_ContentControl"; internal const string c_IconButtonId = "PART_IconButton"; internal const string c_CopyMenuId = "PART_CopyMenuItem"; internal const string c_PasteMenuId = "PART_PasteMenuItem"; internal const string c_ClipboardSeparatorId = "PART_ClipboardSeparator"; internal const string c_DeleteMenuId = "PART_DeleteMenuItem"; internal const string c_InkMenuId = "PART_InkMenuItem"; internal const string c_SelectMenuId = "PART_SelectMenuItem"; internal const string c_EraseMenuId = "PART_EraseMenuItem"; // CAF Resouce guids internal const string MetaResourceName = "Meta Data"; // Snc MetaData internal const string TextResourceName = "Text Data"; // Text internal const string InkResourceName = "Ink Data"; // Ink #endregion Internal Fields } #endregion Internal Classes } // 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
- HttpWebRequestElement.cs
- MgmtConfigurationRecord.cs
- SafeCryptoHandles.cs
- ToolStripDesigner.cs
- WebPartHelpVerb.cs
- LineServices.cs
- UpdateProgress.cs
- OverloadGroupAttribute.cs
- SelfIssuedAuthRSAPKCS1SignatureFormatter.cs
- SqlCachedBuffer.cs
- ExecutedRoutedEventArgs.cs
- DBDataPermission.cs
- RawUIStateInputReport.cs
- DBParameter.cs
- DataGridAutomationPeer.cs
- ShaperBuffers.cs
- XPathBuilder.cs
- WindowsToolbarAsMenu.cs
- CheckBoxFlatAdapter.cs
- CodeLinePragma.cs
- Attachment.cs
- TreeNodeBinding.cs
- TextDpi.cs
- ColumnHeaderCollectionEditor.cs
- DiscoveryDocumentReference.cs
- Activator.cs
- MessageQueueTransaction.cs
- DependencyProperty.cs
- AbstractSvcMapFileLoader.cs
- GeometryDrawing.cs
- StringConcat.cs
- OptimalBreakSession.cs
- ToolStripDropDownClosingEventArgs.cs
- RectValueSerializer.cs
- ADRole.cs
- CopyCodeAction.cs
- GeometryValueSerializer.cs
- CommonDialog.cs
- DefaultAuthorizationContext.cs
- DefaultValueMapping.cs
- QuaternionKeyFrameCollection.cs
- AutomationElementCollection.cs
- RemoteX509AsymmetricSecurityKey.cs
- WebBrowserNavigatingEventHandler.cs
- XmlSerializerVersionAttribute.cs
- VisualProxy.cs
- FromReply.cs
- MulticastDelegate.cs
- ConfigXmlComment.cs
- ChangeNode.cs
- UnknownWrapper.cs
- CodeConstructor.cs
- XmlSchemaValidator.cs
- HttpCookiesSection.cs
- SrgsNameValueTag.cs
- Models.cs
- EpmCustomContentWriterNodeData.cs
- DrawingContextDrawingContextWalker.cs
- Condition.cs
- OperationCanceledException.cs
- DrawingVisual.cs
- SqlDataSourceView.cs
- AddInServer.cs
- ProjectionPath.cs
- RecommendedAsConfigurableAttribute.cs
- Errors.cs
- HotSpotCollection.cs
- RequestSecurityToken.cs
- validationstate.cs
- PersistChildrenAttribute.cs
- XmlSerializationGeneratedCode.cs
- SizeF.cs
- NativeCompoundFileAPIs.cs
- DependentList.cs
- ButtonFlatAdapter.cs
- InfoCardRSAPKCS1SignatureFormatter.cs
- RoleManagerModule.cs
- RenderDataDrawingContext.cs
- WindowHideOrCloseTracker.cs
- RemotingConfiguration.cs
- MessageFilter.cs
- GeometryModel3D.cs
- Missing.cs
- EdmEntityTypeAttribute.cs
- HandlerWithFactory.cs
- PageStatePersister.cs
- LoadWorkflowByInstanceKeyCommand.cs
- SqlRewriteScalarSubqueries.cs
- WeakEventTable.cs
- ClrProviderManifest.cs
- GridViewUpdateEventArgs.cs
- FastPropertyAccessor.cs
- DataGrid.cs
- DispatcherTimer.cs
- DataGridGeneralPage.cs
- VectorCollection.cs
- XsdDuration.cs
- FamilyMapCollection.cs
- Vector3DCollectionValueSerializer.cs
- ServiceOperationParameter.cs