Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Activities / Designers / PolicyDesigner.cs / 1305376 / PolicyDesigner.cs
using System; using System.Text; using System.Reflection; using System.Collections; using System.CodeDom; using System.ComponentModel; using System.ComponentModel.Design; using System.Drawing; using System.Drawing.Drawing2D; using System.Workflow.ComponentModel; using System.Workflow.ComponentModel.Design; using System.Workflow.ComponentModel.Compiler; using System.Workflow.Activities.Rules; using System.Globalization; using System.Windows.Forms.Design; using System.Workflow.Activities.Rules.Design; using System.Windows.Forms; using System.Workflow.Activities.Common; namespace System.Workflow.Activities { [ActivityDesignerTheme(typeof(PolicyDesignerTheme))] internal sealed class PolicyDesigner: ActivityDesigner, IServiceProvider { new public object GetService(Type type) { return base.GetService(type); } protected override void DoDefaultAction() { base.DoDefaultAction(); // Do not allow editing if in debug mode. WorkflowDesignerLoader workflowDesignerLoader = this.GetService(typeof(WorkflowDesignerLoader)) as WorkflowDesignerLoader; if (workflowDesignerLoader != null && workflowDesignerLoader.InDebugMode) throw new InvalidOperationException(Messages.DebugModeEditsDisallowed); // Do not allow editing if locked PolicyActivity activity = (PolicyActivity)this.Activity; if (Helpers.IsActivityLocked(activity)) return; RuleDefinitions rules = ConditionHelper.Load_Rules_DT(this, Helpers.GetRootActivity(activity)); if (rules != null) { RuleSetCollection ruleSetCollection = rules.RuleSets; RuleSetReference ruleSetReference = activity.RuleSetReference; RuleSet ruleSet = null; string ruleSetName = null; if (ruleSetReference != null && !string.IsNullOrEmpty(ruleSetReference.RuleSetName)) { ruleSetName = ruleSetReference.RuleSetName; if (ruleSetCollection.Contains(ruleSetName)) { ruleSet = ruleSetCollection[ruleSetName]; } } else { ruleSetName = ruleSetCollection.GenerateRuleSetName(); } using (RuleSetDialog dlg = new RuleSetDialog(activity, ruleSet)) { if (DialogResult.OK == dlg.ShowDialog()) { if (ruleSet != null) // modifying { ruleSetCollection.Remove(ruleSetName); } else // creating { dlg.RuleSet.Name = ruleSetName; activity.RuleSetReference = new RuleSetReference(ruleSetName); } ruleSetCollection.Add(dlg.RuleSet); ConditionHelper.Flush_Rules_DT(this, Helpers.GetRootActivity(activity)); } } } // force revalidation by setting a property TypeDescriptor.GetProperties(activity)["RuleSetReference"].SetValue(activity, activity.RuleSetReference); } } internal sealed class PolicyDesignerTheme : ActivityDesignerTheme { public PolicyDesignerTheme(WorkflowTheme theme) : base(theme) { this.ForeColor = Color.FromArgb(0xFF, 0x00, 0x00, 0x00); this.BorderColor = Color.FromArgb(0xFF, 0x80, 0x80, 0x80); this.BorderStyle = DashStyle.Solid; this.BackColorStart = Color.FromArgb(0xFF, 0xF4, 0xF4, 0xF4); this.BackColorEnd = Color.FromArgb(0xFF, 0xC0, 0xC0, 0xC0); this.BackgroundStyle = LinearGradientMode.Horizontal; } } } // 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
- HealthMonitoringSectionHelper.cs
- RenderingEventArgs.cs
- SharedStatics.cs
- ConfigurationManagerHelper.cs
- XmlSerializerNamespaces.cs
- FixedSOMSemanticBox.cs
- HybridObjectCache.cs
- QilParameter.cs
- ReferenceConverter.cs
- StylusCollection.cs
- SystemUdpStatistics.cs
- KeyValueInternalCollection.cs
- HttpListenerResponse.cs
- PolicyValidationException.cs
- CheckBoxList.cs
- Effect.cs
- JsonFormatReaderGenerator.cs
- InfiniteTimeSpanConverter.cs
- VisualCollection.cs
- SocketElement.cs
- WebBrowserProgressChangedEventHandler.cs
- OptimalBreakSession.cs
- NonDualMessageSecurityOverHttpElement.cs
- DeclaredTypeValidator.cs
- BufferedOutputStream.cs
- WindowsFormsHost.cs
- ListViewItemSelectionChangedEvent.cs
- IRCollection.cs
- SecurityPolicySection.cs
- XmlSchemaValidationException.cs
- StrokeCollectionConverter.cs
- StylusTip.cs
- LineSegment.cs
- SafeEventLogWriteHandle.cs
- XmlQueryOutput.cs
- RuntimeHandles.cs
- StorageMappingItemCollection.cs
- PersistenceProviderDirectory.cs
- ScriptingScriptResourceHandlerSection.cs
- LockedActivityGlyph.cs
- SmtpNegotiateAuthenticationModule.cs
- SystemKeyConverter.cs
- FolderBrowserDialog.cs
- MemoryStream.cs
- XmlSchemaAnnotation.cs
- MimeMapping.cs
- ComIntegrationManifestGenerator.cs
- TextSelectionHighlightLayer.cs
- SelectionUIHandler.cs
- CodeComment.cs
- HtmlControlPersistable.cs
- WmlSelectionListAdapter.cs
- ComponentResourceKey.cs
- OSFeature.cs
- WindowsStreamSecurityUpgradeProvider.cs
- DummyDataSource.cs
- WebPartEditorApplyVerb.cs
- HelpExampleGenerator.cs
- ContentElement.cs
- CfgParser.cs
- DataRowView.cs
- XmlChoiceIdentifierAttribute.cs
- StyleConverter.cs
- DbProviderManifest.cs
- SecurityState.cs
- AmbientProperties.cs
- ZeroOpNode.cs
- UxThemeWrapper.cs
- ReferenceAssemblyAttribute.cs
- OrderablePartitioner.cs
- AssemblyCollection.cs
- StatusBarDesigner.cs
- ProfileManager.cs
- TransformerInfoCollection.cs
- XmlValidatingReaderImpl.cs
- ComponentEditorForm.cs
- Exception.cs
- DBConnection.cs
- TextModifier.cs
- NullableConverter.cs
- BaseParagraph.cs
- Switch.cs
- UnsafeNativeMethods.cs
- TextEditorTyping.cs
- RoleServiceManager.cs
- RuntimeCompatibilityAttribute.cs
- BindToObject.cs
- TraceUtils.cs
- TlsnegoTokenAuthenticator.cs
- RoutedEventHandlerInfo.cs
- LogConverter.cs
- DataPagerFieldCommandEventArgs.cs
- SchemaRegistration.cs
- ValidateNames.cs
- WithStatement.cs
- WindowAutomationPeer.cs
- columnmapkeybuilder.cs
- DeflateEmulationStream.cs
- BulletedList.cs
- ProviderBase.cs