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C# WorkflowDesignerLoader构造函数代码示例

本文整理汇总了C#中System.Workflow.ComponentModel.Design.WorkflowDesignerLoader.WorkflowDesignerLoader构造函数的典型用法代码示例。如果您正苦于以下问题:C# WorkflowDesignerLoader构造函数的具体用法?C# WorkflowDesignerLoader怎么用?C# WorkflowDesignerLoader使用的例子?那么, 这里精选的构造函数代码示例或许可以为您提供帮助。


在下文中一共展示了WorkflowDesignerLoader构造函数的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: LoadWorkflow

private ICollection LoadWorkflow(Type workflowType)
{
    WorkflowLoader loader = new WorkflowLoader();
    loader.WorkflowType = workflowType;

    return LoadWorkflow(loader);
}

private ICollection LoadWorkflow(WorkflowLoader loader)
{
    SuspendLayout();

    DesignSurface designSurface = new DesignSurface();
    designSurface.BeginLoad(loader);
    if (designSurface.LoadErrors.Count > 0)
        return designSurface.LoadErrors;

    IDesignerHost designerHost = designSurface.GetService(typeof(IDesignerHost)) as IDesignerHost;
    if (designerHost != null && designerHost.RootComponent != null)
    {
        IRootDesigner rootDesigner = designerHost.GetDesigner(designerHost.RootComponent) as IRootDesigner;
        if (rootDesigner != null)
        {
            UnloadWorkflow();

            this.designSurface = designSurface;
            this.loader = loader;
            this.workflowView = rootDesigner.GetView(ViewTechnology.Default) as WorkflowView;
            this.splitContainer1.Panel1.Controls.Add(this.workflowView);
            this.workflowView.Dock = DockStyle.Fill;
            this.workflowView.TabIndex = 1;
            this.workflowView.TabStop = true;
            this.workflowView.HScrollBar.TabStop = false;
            this.workflowView.VScrollBar.TabStop = false;
            this.workflowView.ShadowDepth = 0;
            this.workflowView.EnableFitToScreen = true;
            this.workflowView.Focus();

            ISelectionService selectionService = GetService(typeof(ISelectionService)) as ISelectionService;
            IComponentChangeService changeService = GetService(typeof(IComponentChangeService)) as IComponentChangeService;

            if (selectionService != null)
            {
                selectionService.SelectionChanged += new EventHandler(OnSelectionChanged);
            }

            if (changeService != null)
            {
                changeService.ComponentAdded += new ComponentEventHandler(changeService_ComponentAdded);
                changeService.ComponentChanged += new ComponentChangedEventHandler(changeService_ComponentChanged);
                changeService.ComponentRemoved += new ComponentEventHandler(changeService_ComponentRemoved);
                changeService.ComponentRename += new ComponentRenameEventHandler(changeService_ComponentRename);
            }
        }
    }

    ResumeLayout(true);

    if (btnAutoSynch.Checked == true)
    {
        this.xomlView.Text = GetCurrentXoml();
    }

    return null;
}
开发者ID:.NET开发者,项目名称:System.Workflow.ComponentModel.Design,代码行数:65,代码来源:WorkflowDesignerLoader


注:本文中的System.Workflow.ComponentModel.Design.WorkflowDesignerLoader.WorkflowDesignerLoader构造函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。