Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / WinForms / Managed / System / WinForms / MainMenu.cs / 1305376 / MainMenu.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System.Diagnostics; using System; using System.ComponentModel; using System.Drawing; using Microsoft.Win32; using System.Security.Permissions; using System.Runtime.Versioning; ////// /// [ToolboxItemFilter("System.Windows.Forms.MainMenu")] public class MainMenu : Menu { internal Form form; internal Form ownerForm; // this is the form that created this menu, and is the only form allowed to dispose it. private RightToLeft rightToLeft = System.Windows.Forms.RightToLeft.Inherit; private EventHandler onCollapse; ////// Represents /// a menu structure for a form. ////// /// Creates a new MainMenu control. /// public MainMenu() : base(null) { } ////// /// public MainMenu(IContainer container) : this() { if (container == null) { throw new ArgumentNullException("container"); } container.Add(this); } ///Initializes a new instance of the ///class with the specified container. /// /// Creates a new MainMenu control with the given items to start /// with. /// public MainMenu(MenuItem[] items) : base(items) { } ////// /// [SRDescription(SR.MainMenuCollapseDescr)] public event EventHandler Collapse { add { onCollapse += value; } remove { onCollapse -= value; } } ///[To be supplied.] ////// /// This is used for international applications where the language /// is written from RightToLeft. When this property is true, /// text alignment and reading order will be from right to left. /// // VSWhidbey 94189: Add an AmbientValue attribute so that the Reset context menu becomes available in the Property Grid. [ Localizable(true), AmbientValue(RightToLeft.Inherit), SRDescription(SR.MenuRightToLeftDescr) ] public virtual RightToLeft RightToLeft { get { if (System.Windows.Forms.RightToLeft.Inherit == rightToLeft) { if (form != null) { return form.RightToLeft; } else { return RightToLeft.Inherit; } } else { return rightToLeft; } } set { //valid values are 0x0 to 0x2 if (!ClientUtils.IsEnumValid(value, (int)value, (int)RightToLeft.No, (int)RightToLeft.Inherit)){ throw new InvalidEnumArgumentException("RightToLeft", (int)value, typeof(RightToLeft)); } if (rightToLeft != value) { rightToLeft = value; UpdateRtl((value == System.Windows.Forms.RightToLeft.Yes)); } } } internal override bool RenderIsRightToLeft { get { return (RightToLeft == System.Windows.Forms.RightToLeft.Yes && (form == null || !form.IsMirrored)); } } ////// /// Creates a new MainMenu object which is a dupliate of this one. /// public virtual MainMenu CloneMenu() { MainMenu newMenu = new MainMenu(); newMenu.CloneMenu(this); return newMenu; } ////// /// ///[ResourceExposure(ResourceScope.Process)] [ResourceConsumption(ResourceScope.Process)] protected override IntPtr CreateMenuHandle() { return UnsafeNativeMethods.CreateMenu(); } /// /// /// Clears out this MainMenu object and discards all of it's resources. /// If the menu is parented in a form, it is disconnected from that as /// well. /// protected override void Dispose(bool disposing) { if (disposing) { if (form != null && (ownerForm == null || form == ownerForm)) { form.Menu = null; } } base.Dispose(disposing); } ////// /// Indicates which form in which we are currently residing [if any] /// [UIPermission(SecurityAction.Demand, Window=UIPermissionWindow.AllWindows)] public Form GetForm() { return form; } internal Form GetFormUnsafe() { return form; } ////// /// ///internal override void ItemsChanged(int change) { base.ItemsChanged(change); if (form != null) form.MenuChanged(change, this); } /// /// /// ///internal virtual void ItemsChanged(int change, Menu menu) { if (form != null) form.MenuChanged(change, menu); } /// /// /// Fires the collapse event /// protected internal virtual void OnCollapse(EventArgs e) { if (onCollapse != null) { onCollapse(this, e); } } ////// /// Returns true if the RightToLeft should be persisted in code gen. /// internal virtual bool ShouldSerializeRightToLeft() { if (System.Windows.Forms.RightToLeft.Inherit == RightToLeft) { return false; } return true; } ////// /// Returns a string representation for this control. /// ///public override string ToString() { // VSWhidbey 495300: removing GetForm information return base.ToString(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System.Diagnostics; using System; using System.ComponentModel; using System.Drawing; using Microsoft.Win32; using System.Security.Permissions; using System.Runtime.Versioning; ////// /// [ToolboxItemFilter("System.Windows.Forms.MainMenu")] public class MainMenu : Menu { internal Form form; internal Form ownerForm; // this is the form that created this menu, and is the only form allowed to dispose it. private RightToLeft rightToLeft = System.Windows.Forms.RightToLeft.Inherit; private EventHandler onCollapse; ////// Represents /// a menu structure for a form. ////// /// Creates a new MainMenu control. /// public MainMenu() : base(null) { } ////// /// public MainMenu(IContainer container) : this() { if (container == null) { throw new ArgumentNullException("container"); } container.Add(this); } ///Initializes a new instance of the ///class with the specified container. /// /// Creates a new MainMenu control with the given items to start /// with. /// public MainMenu(MenuItem[] items) : base(items) { } ////// /// [SRDescription(SR.MainMenuCollapseDescr)] public event EventHandler Collapse { add { onCollapse += value; } remove { onCollapse -= value; } } ///[To be supplied.] ////// /// This is used for international applications where the language /// is written from RightToLeft. When this property is true, /// text alignment and reading order will be from right to left. /// // VSWhidbey 94189: Add an AmbientValue attribute so that the Reset context menu becomes available in the Property Grid. [ Localizable(true), AmbientValue(RightToLeft.Inherit), SRDescription(SR.MenuRightToLeftDescr) ] public virtual RightToLeft RightToLeft { get { if (System.Windows.Forms.RightToLeft.Inherit == rightToLeft) { if (form != null) { return form.RightToLeft; } else { return RightToLeft.Inherit; } } else { return rightToLeft; } } set { //valid values are 0x0 to 0x2 if (!ClientUtils.IsEnumValid(value, (int)value, (int)RightToLeft.No, (int)RightToLeft.Inherit)){ throw new InvalidEnumArgumentException("RightToLeft", (int)value, typeof(RightToLeft)); } if (rightToLeft != value) { rightToLeft = value; UpdateRtl((value == System.Windows.Forms.RightToLeft.Yes)); } } } internal override bool RenderIsRightToLeft { get { return (RightToLeft == System.Windows.Forms.RightToLeft.Yes && (form == null || !form.IsMirrored)); } } ////// /// Creates a new MainMenu object which is a dupliate of this one. /// public virtual MainMenu CloneMenu() { MainMenu newMenu = new MainMenu(); newMenu.CloneMenu(this); return newMenu; } ////// /// ///[ResourceExposure(ResourceScope.Process)] [ResourceConsumption(ResourceScope.Process)] protected override IntPtr CreateMenuHandle() { return UnsafeNativeMethods.CreateMenu(); } /// /// /// Clears out this MainMenu object and discards all of it's resources. /// If the menu is parented in a form, it is disconnected from that as /// well. /// protected override void Dispose(bool disposing) { if (disposing) { if (form != null && (ownerForm == null || form == ownerForm)) { form.Menu = null; } } base.Dispose(disposing); } ////// /// Indicates which form in which we are currently residing [if any] /// [UIPermission(SecurityAction.Demand, Window=UIPermissionWindow.AllWindows)] public Form GetForm() { return form; } internal Form GetFormUnsafe() { return form; } ////// /// ///internal override void ItemsChanged(int change) { base.ItemsChanged(change); if (form != null) form.MenuChanged(change, this); } /// /// /// ///internal virtual void ItemsChanged(int change, Menu menu) { if (form != null) form.MenuChanged(change, menu); } /// /// /// Fires the collapse event /// protected internal virtual void OnCollapse(EventArgs e) { if (onCollapse != null) { onCollapse(this, e); } } ////// /// Returns true if the RightToLeft should be persisted in code gen. /// internal virtual bool ShouldSerializeRightToLeft() { if (System.Windows.Forms.RightToLeft.Inherit == RightToLeft) { return false; } return true; } ////// /// Returns a string representation for this control. /// ///public override string ToString() { // VSWhidbey 495300: removing GetForm information return base.ToString(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MultiPropertyDescriptorGridEntry.cs
- AesCryptoServiceProvider.cs
- QuaternionKeyFrameCollection.cs
- ListMarkerLine.cs
- XmlNotation.cs
- ResourceDefaultValueAttribute.cs
- TextSimpleMarkerProperties.cs
- InstanceKeyCollisionException.cs
- EntityCommand.cs
- SubclassTypeValidatorAttribute.cs
- securitycriticaldataClass.cs
- ColorTransform.cs
- SqlXmlStorage.cs
- SqlRetyper.cs
- _CommandStream.cs
- ApplicationSecurityInfo.cs
- MetadataWorkspace.cs
- PartialArray.cs
- ToggleButton.cs
- BinarySecretSecurityToken.cs
- DesignerTransaction.cs
- DataPointer.cs
- mactripleDES.cs
- Pointer.cs
- EraserBehavior.cs
- SpeechSynthesizer.cs
- WmfPlaceableFileHeader.cs
- _OverlappedAsyncResult.cs
- Application.cs
- SkinBuilder.cs
- ReceiveMessageRecord.cs
- ExpressionParser.cs
- PropertyManager.cs
- ReadOnlyPropertyMetadata.cs
- MenuItemBinding.cs
- EntityDataSourceDataSelectionPanel.cs
- WebUtil.cs
- HeaderCollection.cs
- FilterElement.cs
- SoapInteropTypes.cs
- RectIndependentAnimationStorage.cs
- DataSourceSerializationException.cs
- WorkflowOperationAsyncResult.cs
- ListenerUnsafeNativeMethods.cs
- XPathExpr.cs
- ForwardPositionQuery.cs
- UserInitiatedRoutedEventPermission.cs
- sqlcontext.cs
- PageDeviceFont.cs
- DataObject.cs
- ControlPropertyNameConverter.cs
- ResolveInfo.cs
- UriScheme.cs
- TextBlockAutomationPeer.cs
- DataSysAttribute.cs
- PeerValidationBehavior.cs
- BehaviorEditorPart.cs
- OracleColumn.cs
- ButtonAutomationPeer.cs
- precedingquery.cs
- NamespaceQuery.cs
- EntityDataSourceChangedEventArgs.cs
- CustomErrorCollection.cs
- DataBindingList.cs
- ThicknessAnimationBase.cs
- ArrayElementGridEntry.cs
- BadImageFormatException.cs
- InvalidDataException.cs
- ToolStripSeparator.cs
- ObfuscationAttribute.cs
- ConstraintStruct.cs
- GridViewRowPresenter.cs
- SchemaElement.cs
- EntityDataSourceSelectedEventArgs.cs
- AdornerDecorator.cs
- SingleObjectCollection.cs
- Equal.cs
- PropertySegmentSerializationProvider.cs
- DateTimeOffsetConverter.cs
- MasterPageBuildProvider.cs
- DesignerForm.cs
- CapabilitiesAssignment.cs
- Script.cs
- RawKeyboardInputReport.cs
- HTMLTagNameToTypeMapper.cs
- AnnotationStore.cs
- ObjectDisposedException.cs
- ThemeConfigurationDialog.cs
- XmlObjectSerializerWriteContextComplex.cs
- VirtualDirectoryMappingCollection.cs
- SmiTypedGetterSetter.cs
- MDIControlStrip.cs
- TiffBitmapEncoder.cs
- DbConnectionOptions.cs
- OraclePermissionAttribute.cs
- ConnectionPoint.cs
- OleStrCAMarshaler.cs
- GenericTypeParameterBuilder.cs
- SqlTypeSystemProvider.cs
- DataRowChangeEvent.cs