Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataWebControlsDesign / System / Data / WebControls / Design / Util / DesignerForm.cs / 3 / DesignerForm.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //----------------------------------------------------------------------------- using System; using System.Collections; using System.ComponentModel; using System.ComponentModel.Design; using System.Design; using System.Diagnostics; using System.Drawing; using System.Globalization; using System.Windows.Forms; using System.Windows.Forms.Design; namespace System.Web.UI.Design.WebControls.Util { ////// Represents a form used by a designer. /// internal abstract class DesignerForm : Form { private const int SC_CONTEXTHELP = 0xF180; private const int WM_SYSCOMMAND = 0x0112; private IServiceProvider _serviceProvider; private bool _firstActivate; #if DEBUG private bool _formInitialized; #endif ////// Creates a new DesignerForm with a given service provider. /// protected DesignerForm(IServiceProvider serviceProvider) { Debug.Assert(serviceProvider != null); _serviceProvider = serviceProvider; _firstActivate = true; } ////// The service provider for the form. /// protected internal IServiceProvider ServiceProvider { get { return _serviceProvider; } } ////// Frees up resources. /// protected override void Dispose(bool disposing) { if (disposing) { _serviceProvider = null; } base.Dispose(disposing); } protected void InitializeForm() { Font dialogFont = UIHelper.GetDialogFont(ServiceProvider); if (dialogFont != null) { Font = dialogFont; } // Set RightToLeft mode based on resource file string rtlText = Strings.RTL; if (!String.Equals(rtlText, "RTL_False", StringComparison.Ordinal)) { RightToLeft = RightToLeft.Yes; RightToLeftLayout = true; } #pragma warning disable 618 AutoScaleBaseSize = new System.Drawing.Size(5, 14); #pragma warning restore 618 HelpButton = true; MinimizeBox = false; MaximizeBox = false; ShowIcon = false; ShowInTaskbar = false; FormBorderStyle = FormBorderStyle.Sizable; SizeGripStyle = System.Windows.Forms.SizeGripStyle.Show; StartPosition = System.Windows.Forms.FormStartPosition.CenterParent; MinimumSize = Size; #if DEBUG _formInitialized = true; #endif } ////// Gets a service of the desired entitySetNameItem. Returns null if the service does not exist or there is no service provider. /// protected override object GetService(Type serviceType) { if (_serviceProvider != null) { return _serviceProvider.GetService(serviceType); } return null; } protected override void OnActivated(EventArgs e) { base.OnActivated(e); if (_firstActivate) { _firstActivate = false; OnInitialActivated(e); } } ////// Returns the help topic for the form. Consult with your UE contact on /// what the appropriate help topic is for your dialog. /// protected abstract string HelpTopic { get; } protected sealed override void OnHelpRequested(HelpEventArgs hevent) { ShowHelp(); hevent.Handled = true; } ////// Raised upon first activation of the form. /// /// protected virtual void OnInitialActivated(EventArgs e) { #if DEBUG Debug.Assert(_formInitialized, "All classes deriving from DesignerForm must call InitializeForm() from within InitializeComponent()."); #endif } ////// Launches the help for this form. /// private void ShowHelp() { if (ServiceProvider != null) { IHelpService helpService = (IHelpService)ServiceProvider.GetService(typeof(IHelpService)); if (helpService != null) { helpService.ShowHelpFromKeyword(HelpTopic); } } } ////// Overridden to reroute the context-help button to our own handler. /// protected override void WndProc(ref Message m) { if ((m.Msg == WM_SYSCOMMAND) && ((int)m.WParam == SC_CONTEXTHELP)) { ShowHelp(); return; } else { base.WndProc(ref m); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //----------------------------------------------------------------------------- using System; using System.Collections; using System.ComponentModel; using System.ComponentModel.Design; using System.Design; using System.Diagnostics; using System.Drawing; using System.Globalization; using System.Windows.Forms; using System.Windows.Forms.Design; namespace System.Web.UI.Design.WebControls.Util { ////// Represents a form used by a designer. /// internal abstract class DesignerForm : Form { private const int SC_CONTEXTHELP = 0xF180; private const int WM_SYSCOMMAND = 0x0112; private IServiceProvider _serviceProvider; private bool _firstActivate; #if DEBUG private bool _formInitialized; #endif ////// Creates a new DesignerForm with a given service provider. /// protected DesignerForm(IServiceProvider serviceProvider) { Debug.Assert(serviceProvider != null); _serviceProvider = serviceProvider; _firstActivate = true; } ////// The service provider for the form. /// protected internal IServiceProvider ServiceProvider { get { return _serviceProvider; } } ////// Frees up resources. /// protected override void Dispose(bool disposing) { if (disposing) { _serviceProvider = null; } base.Dispose(disposing); } protected void InitializeForm() { Font dialogFont = UIHelper.GetDialogFont(ServiceProvider); if (dialogFont != null) { Font = dialogFont; } // Set RightToLeft mode based on resource file string rtlText = Strings.RTL; if (!String.Equals(rtlText, "RTL_False", StringComparison.Ordinal)) { RightToLeft = RightToLeft.Yes; RightToLeftLayout = true; } #pragma warning disable 618 AutoScaleBaseSize = new System.Drawing.Size(5, 14); #pragma warning restore 618 HelpButton = true; MinimizeBox = false; MaximizeBox = false; ShowIcon = false; ShowInTaskbar = false; FormBorderStyle = FormBorderStyle.Sizable; SizeGripStyle = System.Windows.Forms.SizeGripStyle.Show; StartPosition = System.Windows.Forms.FormStartPosition.CenterParent; MinimumSize = Size; #if DEBUG _formInitialized = true; #endif } ////// Gets a service of the desired entitySetNameItem. Returns null if the service does not exist or there is no service provider. /// protected override object GetService(Type serviceType) { if (_serviceProvider != null) { return _serviceProvider.GetService(serviceType); } return null; } protected override void OnActivated(EventArgs e) { base.OnActivated(e); if (_firstActivate) { _firstActivate = false; OnInitialActivated(e); } } ////// Returns the help topic for the form. Consult with your UE contact on /// what the appropriate help topic is for your dialog. /// protected abstract string HelpTopic { get; } protected sealed override void OnHelpRequested(HelpEventArgs hevent) { ShowHelp(); hevent.Handled = true; } ////// Raised upon first activation of the form. /// /// protected virtual void OnInitialActivated(EventArgs e) { #if DEBUG Debug.Assert(_formInitialized, "All classes deriving from DesignerForm must call InitializeForm() from within InitializeComponent()."); #endif } ////// Launches the help for this form. /// private void ShowHelp() { if (ServiceProvider != null) { IHelpService helpService = (IHelpService)ServiceProvider.GetService(typeof(IHelpService)); if (helpService != null) { helpService.ShowHelpFromKeyword(HelpTopic); } } } ////// Overridden to reroute the context-help button to our own handler. /// protected override void WndProc(ref Message m) { if ((m.Msg == WM_SYSCOMMAND) && ((int)m.WParam == SC_CONTEXTHELP)) { ShowHelp(); return; } else { base.WndProc(ref m); } } } } // 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
- SubqueryRules.cs
- NetMsmqSecurityElement.cs
- CollectionViewProxy.cs
- ExtendedProperty.cs
- AssemblyBuilderData.cs
- Win32.cs
- ClientSideQueueItem.cs
- GiveFeedbackEvent.cs
- ValueSerializerAttribute.cs
- ProjectionCamera.cs
- XmlSchemaAnnotation.cs
- SchemaTypeEmitter.cs
- HttpModuleActionCollection.cs
- Scene3D.cs
- DetailsViewPageEventArgs.cs
- SqlWriter.cs
- Package.cs
- WebPartConnectVerb.cs
- ToolStripSystemRenderer.cs
- JsonClassDataContract.cs
- StringConverter.cs
- SpecularMaterial.cs
- MinimizableAttributeTypeConverter.cs
- CategoryAttribute.cs
- Expression.cs
- SqlDependencyUtils.cs
- GrammarBuilderBase.cs
- ValueUtilsSmi.cs
- PagePropertiesChangingEventArgs.cs
- FilterableAttribute.cs
- CursorInteropHelper.cs
- TreeViewAutomationPeer.cs
- TextPattern.cs
- ColumnMap.cs
- TrustSection.cs
- WebPartVerbsEventArgs.cs
- Helper.cs
- SemanticKeyElement.cs
- JsonFormatReaderGenerator.cs
- PathSegment.cs
- PersistChildrenAttribute.cs
- XmlSchemaImporter.cs
- TimeZoneNotFoundException.cs
- ColumnMapProcessor.cs
- AttributeEmitter.cs
- HtmlTableRow.cs
- XhtmlTextWriter.cs
- ChildrenQuery.cs
- OleDbFactory.cs
- FontFamilyValueSerializer.cs
- DataBindingList.cs
- WebPartUserCapability.cs
- XmlTextReaderImpl.cs
- Utility.cs
- Types.cs
- XPathNodeList.cs
- Condition.cs
- UdpRetransmissionSettings.cs
- PageSettings.cs
- TreeNode.cs
- DataGridRowsPresenter.cs
- Rotation3D.cs
- DefaultCommandConverter.cs
- ADMembershipProvider.cs
- SurrogateChar.cs
- HtmlElementCollection.cs
- DbDeleteCommandTree.cs
- BaseInfoTable.cs
- DataRow.cs
- SqlGenerator.cs
- ContextMenu.cs
- FormViewCommandEventArgs.cs
- MessageQueuePermission.cs
- DbConnectionOptions.cs
- UIEndRequest.cs
- XMLSyntaxException.cs
- ResourceSet.cs
- MdiWindowListStrip.cs
- BatchParser.cs
- ProcessProtocolHandler.cs
- BrushValueSerializer.cs
- HtmlTableRowCollection.cs
- Style.cs
- HebrewCalendar.cs
- XmlILIndex.cs
- KeyValueSerializer.cs
- DefaultDialogButtons.cs
- RepeaterCommandEventArgs.cs
- ColorConverter.cs
- ProfessionalColorTable.cs
- KnownTypesProvider.cs
- HttpCookie.cs
- Style.cs
- ListViewItemCollectionEditor.cs
- IListConverters.cs
- FolderLevelBuildProvider.cs
- Object.cs
- GraphicsPathIterator.cs
- TTSEvent.cs
- FormViewRow.cs