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
- SyndicationSerializer.cs
- InternalDuplexChannelListener.cs
- WindowsListViewItemStartMenu.cs
- ServiceParser.cs
- MobileUserControl.cs
- _DigestClient.cs
- TabPage.cs
- EnumerationRangeValidationUtil.cs
- EFColumnProvider.cs
- Quaternion.cs
- AbstractExpressions.cs
- ResourceAssociationSet.cs
- DataGridCommandEventArgs.cs
- ToolboxCategoryItems.cs
- dataprotectionpermissionattribute.cs
- XmlSchemaAny.cs
- SizeLimitedCache.cs
- AuthenticationService.cs
- MiniModule.cs
- ObjectResult.cs
- TemplatedAdorner.cs
- SplitterCancelEvent.cs
- WsatServiceCertificate.cs
- SqlDataRecord.cs
- DESCryptoServiceProvider.cs
- HttpDebugHandler.cs
- EUCJPEncoding.cs
- GlobalItem.cs
- XmlSerializableServices.cs
- Char.cs
- DataFormats.cs
- FlowLayoutPanel.cs
- HtmlUtf8RawTextWriter.cs
- HwndMouseInputProvider.cs
- Rotation3D.cs
- VirtualPathProvider.cs
- QueueProcessor.cs
- RadialGradientBrush.cs
- XmlSchemaAppInfo.cs
- DocumentsTrace.cs
- XmlNodeChangedEventArgs.cs
- WindowsRebar.cs
- precedingquery.cs
- Receive.cs
- DBDataPermission.cs
- DeploymentExceptionMapper.cs
- InteropAutomationProvider.cs
- ExtensionFile.cs
- HashAlgorithm.cs
- ProxySimple.cs
- SafeNativeMethods.cs
- OrderedHashRepartitionEnumerator.cs
- XamlPathDataSerializer.cs
- filewebrequest.cs
- ProxyFragment.cs
- WpfGeneratedKnownTypes.cs
- DeclarativeCatalogPartDesigner.cs
- BinaryUtilClasses.cs
- BamlVersionHeader.cs
- ProcessModule.cs
- VirtualPathUtility.cs
- WebPartEditorOkVerb.cs
- FormsAuthentication.cs
- KeyTimeConverter.cs
- XmlCharacterData.cs
- DesignerTextViewAdapter.cs
- ResourceWriter.cs
- _ProxyChain.cs
- ClassicBorderDecorator.cs
- BaseContextMenu.cs
- CommonXSendMessage.cs
- CompilerScope.cs
- Bidi.cs
- DbDataReader.cs
- InvalidDataException.cs
- WhitespaceRuleReader.cs
- CopyEncoder.cs
- TcpTransportManager.cs
- ObjectStateFormatter.cs
- ScrollableControl.cs
- ClientSettingsProvider.cs
- CompiledQueryCacheEntry.cs
- Completion.cs
- SwitchExpression.cs
- BitmapPalette.cs
- SqlMethodAttribute.cs
- DropTarget.cs
- PeerInputChannel.cs
- ExpressionEditorAttribute.cs
- XmlDocumentSerializer.cs
- AspNetPartialTrustHelpers.cs
- ColorKeyFrameCollection.cs
- LinkDescriptor.cs
- SettingsProviderCollection.cs
- WorkItem.cs
- MappingModelBuildProvider.cs
- DbConnectionPoolIdentity.cs
- HelpKeywordAttribute.cs
- EmptyEnumerable.cs
- SecureStringHasher.cs