Code:
/ 4.0 / 4.0 / 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. 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
- CapiNative.cs
- WindowsPen.cs
- unitconverter.cs
- Line.cs
- ClaimSet.cs
- FlagsAttribute.cs
- BlobPersonalizationState.cs
- Converter.cs
- ProxyWebPart.cs
- CultureSpecificCharacterBufferRange.cs
- OdbcError.cs
- ItemType.cs
- SqlConnectionString.cs
- entityreference_tresulttype.cs
- Wizard.cs
- Point3DKeyFrameCollection.cs
- FolderLevelBuildProvider.cs
- ClientBuildManager.cs
- StringPropertyBuilder.cs
- TrustManagerPromptUI.cs
- Button.cs
- IisTraceListener.cs
- BuildProviderUtils.cs
- webproxy.cs
- DataContractAttribute.cs
- ServiceBusyException.cs
- dbdatarecord.cs
- StreamUpdate.cs
- ProcessHost.cs
- ObservableCollection.cs
- BamlRecords.cs
- StatusBarAutomationPeer.cs
- SQLGuid.cs
- ObjectFactoryCodeDomTreeGenerator.cs
- CqlErrorHelper.cs
- Base64Decoder.cs
- ValueUtilsSmi.cs
- TimelineCollection.cs
- DbDataReader.cs
- TextSerializer.cs
- ObjectStateManager.cs
- Propagator.JoinPropagator.JoinPredicateVisitor.cs
- OdbcErrorCollection.cs
- SkewTransform.cs
- Rotation3DAnimationUsingKeyFrames.cs
- CreatingCookieEventArgs.cs
- ItemList.cs
- LoadGrammarCompletedEventArgs.cs
- Misc.cs
- IRCollection.cs
- QueryPageSettingsEventArgs.cs
- CatalogZone.cs
- KeyConverter.cs
- TextHidden.cs
- XmlnsCache.cs
- DateTimeConverter2.cs
- ValidatorCollection.cs
- NotImplementedException.cs
- PropertyStore.cs
- PersonalizationAdministration.cs
- DataGridViewCellPaintingEventArgs.cs
- ContentPresenter.cs
- Mapping.cs
- XamlParser.cs
- ZoomingMessageFilter.cs
- ObjectListGeneralPage.cs
- EncoderBestFitFallback.cs
- DeobfuscatingStream.cs
- EventLogEntry.cs
- DocumentViewerBaseAutomationPeer.cs
- EncoderNLS.cs
- GridToolTip.cs
- XPathCompileException.cs
- Assembly.cs
- Propagator.JoinPropagator.JoinPredicateVisitor.cs
- BinaryNode.cs
- WorkflowInstanceProxy.cs
- RelationshipNavigation.cs
- TripleDESCryptoServiceProvider.cs
- CheckBox.cs
- CssClassPropertyAttribute.cs
- SiteMembershipCondition.cs
- DateTimeOffset.cs
- WorkflowPrinting.cs
- PermissionToken.cs
- autovalidator.cs
- NetworkStream.cs
- ContextMenuStripActionList.cs
- MdbDataFileEditor.cs
- basevalidator.cs
- DataServiceProviderMethods.cs
- CompModSwitches.cs
- WeakReferenceEnumerator.cs
- OleDbCommand.cs
- ManifestResourceInfo.cs
- AstNode.cs
- SqlUserDefinedTypeAttribute.cs
- WsatTransactionFormatter.cs
- StatusStrip.cs
- SqlSelectStatement.cs