/// <summary>
/// 初始化流程菜单菜单项
/// </summary>
/// <param name="menu"></param>
private void InitProcessPopupMenu(DeluxeMenu menu)
{
menu.StaticDisplayLevels = 0;
menu.Items.Add(new MenuItem()
{
Text = "编辑流程属性", NavigateUrl = string.Format("javascript:$find('{0}').editProcessProperties()", this.ClientID)
});
menu.Items.Add(new MenuItem()
{
Text = "增加活动", NavigateUrl = string.Format("javascript:$find('{0}').addActivity()", this.ClientID)
});
if (this.ShowMainStream == false)
{
menu.Items.Add(new MenuItem()
{
Text = "自动流转", NavigateUrl = string.Format("javascript:$find('{0}').autoMoveTo()", this.ClientID)
});
}
menu.Items.Add(new MenuItem()
{
Text = "重新计算候选人", NavigateUrl = string.Format("javascript:$find('{0}').generateCurrentProcessCandidates()", this.ClientID)
});
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
IDesignerHost service = (IDesignerHost)context.GetService(typeof(IDesignerHost));
DeluxeMenu component = (DeluxeMenu)context.Instance;
((MenuItemsDesigner)service.GetDesigner(component)).InvokeMenuItemCollectionEditor();
return(value);
}
private string GetMenuDesignHTML(DeluxeMenu menu)
{
StringBuilder strB = new StringBuilder();
strB.Append("<Table>");
strB.Append(this.GetMenuItemsDesignHTML(menu.Items, 0));
strB.Append("</Table>");
return strB.ToString();
}
private string GetMenuDesignHTML(DeluxeMenu menu)
{
StringBuilder strB = new StringBuilder();
strB.Append("<Table>");
strB.Append(this.GetMenuItemsDesignHTML(menu.Items, 0));
strB.Append("</Table>");
return(strB.ToString());
}
/// <summary>
/// 初始化线的菜单
/// </summary>
/// <param name="menu"></param>
private void InitTransitionPopupMenu(DeluxeMenu menu)
{
menu.StaticDisplayLevels = 0;
menu.Items.Add(new MenuItem()
{
Text = "编辑连线属性", NavigateUrl = string.Format("javascript:$find('{0}').editTransitionProperties()", this.ClientID)
});
menu.Items.Add(new MenuItem()
{
Text = "删除连线", NavigateUrl = string.Format("javascript:$find('{0}').deleteTransition()", this.ClientID)
});
}
public MenuItemsEditorForm(DeluxeMenu oMenu)
{
InitializeComponent();
this._firstActivate = true;
_navBar = oMenu;
Items = oMenu.Items;
// add pre-existing nodes
foreach (MCS.Web.WebControls.MenuItem oRoot in Items)
{
TreeNode oRootNode = new TreeNode(oRoot.Text);
LoadNodes(oRoot, oRootNode);
_treeView.Nodes.Add(oRootNode);
}
this.propertyGrid1.Site = new FormPropertyGridSite(oMenu.Site, this.propertyGrid1);
_treeView.HideSelection = false;
}
public MenuItemsEditorForm(DeluxeMenu oMenu)
{
InitializeComponent();
this._firstActivate = true;
_navBar = oMenu;
Items = oMenu.Items;
// add pre-existing nodes
foreach (MCS.Web.WebControls.MenuItem oRoot in Items)
{
TreeNode oRootNode = new TreeNode(oRoot.Text);
LoadNodes(oRoot, oRootNode);
_treeView.Nodes.Add(oRootNode);
}
this.propertyGrid1.Site = new FormPropertyGridSite(oMenu.Site, this.propertyGrid1);
_treeView.HideSelection = false;
}
/// <summary>
/// 展示设计时状态
/// </summary>
/// <param name="menu"></param>
/// <returns></returns>
///<remarks></remarks>
public string GetMenuDesignHTML(DeluxeMenu menu)
{
StringBuilder strB = new StringBuilder();
if (menu.items.Count == 0)
{
strB.Append("<div>");
strB.Append(MCS.Web.WebControls.Properties.Resources.EnptyMenuDesignTimeHtml);
strB.Append("</div>");
}
else
{
strB.Append("<Table>");
strB.Append(this.GetMenuItemsDesignHTML(menu.Items, 0));
strB.Append("</Table>");
}
return(strB.ToString());
}
public override string GetDesignTimeHtml()
{
try
{
DeluxeMenu m = (DeluxeMenu)this.ViewControl;
if (m.Items.Count == 0)
{
return(this.GetEmptyDesignTimeHtml());
}
else
{
return(this.GetMenuDesignHTML(m));
}
}
catch (Exception ex)
{
return(GetErrorDesignTimeHtml(ex));
}
//return string.Format("<span>{0}</span>", menu.ID);
}
private bool EditMenuItemsChangeCallback(object context)
{
bool changed = false;
DeluxeMenu oControl = (DeluxeMenu)Component;
IServiceProvider site = oControl.Site;
IComponentChangeService changeService = null;
try
{
MenuItemsEditorForm oEditorForm = new MenuItemsEditorForm(oControl);
if (oEditorForm.ShowDialog() == DialogResult.OK)
{
changed = true;
}
}
finally
{
if (changed && changeService != null)
{
changeService.OnComponentChanged(oControl, null, null, null);
}
}
return(changed);
}
public override bool EditComponent(ITypeDescriptorContext context, object component, IWin32Window owner)
{
DeluxeMenu oControl = (DeluxeMenu)component;
IServiceProvider site = oControl.Site;
IComponentChangeService changeService = null;
DesignerTransaction transaction = null;
bool changed = false;
try
{
if (site != null)
{
IDesignerHost designerHost = (IDesignerHost)site.GetService(typeof(IDesignerHost));
transaction = designerHost.CreateTransaction("BuildMenu");
changeService = (IComponentChangeService)site.GetService(typeof(IComponentChangeService));
if (changeService != null)
{
try
{
changeService.OnComponentChanging(component, null);
}
catch (CheckoutException ex)
{
if (ex == CheckoutException.Canceled)
{
return(false);
}
throw ex;
}
}
}
try
{
MenuItemsEditorForm oEditorForm = new MenuItemsEditorForm(oControl);
if (oEditorForm.ShowDialog(owner) == DialogResult.OK)
{
changed = true;
}
}
finally
{
if (changed && changeService != null)
{
changeService.OnComponentChanged(oControl, null, null, null);
}
}
}
finally
{
if (transaction != null)
{
if (changed)
{
transaction.Commit();
}
else
{
transaction.Cancel();
}
}
}
return(changed);
}
/// <summary>
/// 展示设计时状态
/// </summary>
/// <param name="menu"></param>
/// <returns></returns>
///<remarks></remarks>
public string GetMenuDesignHTML(DeluxeMenu menu)
{
StringBuilder strB = new StringBuilder();
if (menu.items.Count == 0)
{
strB.Append("<div>");
strB.Append(MCS.Web.WebControls.Properties.Resources.EnptyMenuDesignTimeHtml);
strB.Append("</div>");
}
else
{
strB.Append("<Table>");
strB.Append(this.GetMenuItemsDesignHTML(menu.Items, 0));
strB.Append("</Table>");
}
return strB.ToString();
}