forumtreeviewcontrol.ascx

community server 源码

	var rootNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById("RootNode");
	if (rootNode != null)
	{
		rootNode.AddNode(newGroupNode);
		window.<%=this.Tree.ClientObjectId%>.SelectedNode = newGroupNode;
		window.<%=this.Tree.ClientObjectId%>.Render();
	}
	
}

//## ADD SECTION ##
function AddSection(groupID, parentSectionID)
{
	toggleButtons();
	
	selectedNode = window.<%=this.Tree.ClientObjectId%>.SelectedNode;

	// If a GroupID and SectionID were not passed, get them from the selected node
	if (groupID == null)
	{
		if (selectedNode == null)
		{
			alert("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_PleaseSelectAGroup") %>");
			toggleButtons();
			return;
		}
		else
		{
			groupID = getGroupID(selectedNode);
			if (groupID == -1)
			{
				alert("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_PleaseSelectAGroup") %>");
				toggleButtons();
				return;
			}
		}
	}
	if (parentSectionID == null)
	{
		if (selectedNode == null)
		{
			alert("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_PleaseSelectAGroup") %>");
			toggleButtons();
			return;
		}
		else
			parentSectionID = getSectionID(selectedNode);
	}

	newNodeSeq = newNodeSeq + 1; //ensure unique key names
	newNodeGroupID = groupID;
	AddSectionNode(groupID, parentSectionID, '0:'+newNodeSeq, '')
	var newNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(groupID + ":0:"+newNodeSeq);
	
	if (newNode == null)
	{
			alert("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_PleaseSelectAGroup") %>");
			toggleButtons();
			return;
	}
	
	newNode.SetProperty('EditingEnabled', true);
	newNode.SetProperty('DraggingEnabled', false);
	newNode.SetProperty('DroppingEnabled', false);
	window.<%=this.Tree.ClientObjectId%>.Render();
	newNode.Edit();
}

function AddSectionCallBack(res)
{
	cleanupNewNode();
	if (res.value == '0')
	{
		alert("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_PhotosAdmin_SectionEdit_Settings_AppKey_DuplicateNameException") %>");
		window.frames["sectionEditFrame"].location.href = "<%= SiteUrls.Instance().BlankPage %>";
	}
	else if(res.value != '-1')
	{
		var retVals = res.value.split("^");
		var groupID = retVals[0];
		var parentSectionID = retVals[1];
		var sectionID = retVals[2];
		var sectionName = retVals[3];
	
		AddSectionNode(groupID, parentSectionID, sectionID, sectionName)
		window.frames["sectionEditFrame"].location.href = "IFrameHost.aspx?SectionID=" + sectionID + "&GroupID=" + groupID;
	}
	toggleButtons();
}
function cleanupNewNode()
{
	window.<%=this.Tree.ClientObjectId%>.SelectedNode = null;
	var newNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(newNodeGroupID + ":0:"+newNodeSeq);
	if (newNode != null)
	{
		newNode.Remove();
		newNode.SaveState();
	}
	window.<%=this.Tree.ClientObjectId%>.Render();
}
function AddSectionNode(groupID, parentSectionID, sectionID, name)
{
	var rootNode;
	if (parentSectionID > 0)
		rootNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(groupID + ":" + parentSectionID);
	else
		rootNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(groupID + ":-1");
	
	if(rootNode != null)
	{
		var newSectionNode = new ComponentArt_TreeViewNode();
		newSectionNode.SetProperty('Text', name);
		newSectionNode.SetProperty('ImageUrl', "notesdisabled.gif");
		newSectionNode.SetProperty('Checked', null);
		newSectionNode.SetProperty('EditingEnabled', false);
		newSectionNode.SetProperty('DraggingEnabled', true);
		newSectionNode.SetProperty('DroppingEnabled', true);
		newSectionNode.SetProperty('ClientSideOnNodeSelect', "nodeSelect");
		newSectionNode.SetProperty('Selectable', true);
		newSectionNode.SetProperty('Value', groupID + ":" + sectionID);
		newSectionNode.SetProperty('ID', groupID + ":" + sectionID);

		rootNode.AddNode(newSectionNode);
		window.<%=this.Tree.ClientObjectId%>.SelectedNode = newSectionNode;
		window.<%=this.Tree.ClientObjectId%>.Render();
		
		rootNode.Expand();
		window.<%=this.Tree.ClientObjectId%>.Render();
	}
	else
	{
		window.location = window.location;
	}
}

//## END ADD ##


//## DELETE ##
function DeleteSelected(groupID, sectionID)
{
	var deletedNode = window.<%=this.Tree.ClientObjectId%>.SelectedNode;

	// If a GroupID or SectionID was not passed, get it from the selected node
	if (groupID == null || sectionID == null)
	{
		// Check if no node is selected
		if (deletedNode == null)
			return;

		groupID = getGroupID(deletedNode);
		sectionID = getSectionID(deletedNode);
	}
	
	if (sectionID == '-1' && groupID == '-1')
		return;
	
	// Clear the IFrame if we are deleting the current item
	if (deletedNode != null)
	{
		if(getSectionID(deletedNode) == sectionID && getGroupID(deletedNode) == groupID)
			window.frames["sectionEditFrame"].location.href = "IFrameHost.aspx?SectionID=0&GroupID=0";
	}
		
	if (sectionID != '-1')
		DeleteSection(groupID, sectionID);
	else
		DeleteGroup(groupID);
}

//## DELETE GROUP ##
function DeleteGroup(groupID)
{
	if (window.confirm("<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteGroupConfirmation") %>"))
	{
		window.frames["sectionEditFrame"].location.href = "<%= SiteUrls.Instance().ControlPanelLoading(CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteGroupWait")) %>";
		ForumTreeViewControl.DeleteGroup('<%= this.ClientID %>', groupID, DeleteGroupCallBack);
	}
}
function DeleteGroupCallBack(res)
{
	window.frames["sectionEditFrame"].location.href = "<%= SiteUrls.Instance().BlankPage %>";

	if (res == null)
		window.location = window.location;
	
	if (res.value == null)
	{
		alert('<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteGroupError") %>');
		return;
	}
	
	if (res.value == 0)
	{
		alert('<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_GroupNotEmptyException") %>');
		return;
	}
	
	var deletedNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(res.value + ":-1");
	if (deletedNode != null)
	{
		deletedNode.Remove();
		window.<%=this.Tree.ClientObjectId%>.Render();
	}
		
	return;
}

//## DELETE SECTION ##
function DeleteSection(groupID, sectionID)
{
	if(window.confirm('<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteSectionConfirmation") %>'))
	{
		window.frames["sectionEditFrame"].location.href = "<%= SiteUrls.Instance().ControlPanelLoading(CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteSectionWait")) %>";
		ForumTreeViewControl.DeleteSection('<%= this.ClientID %>', groupID, sectionID,  DeleteSectionCallBack);
	}
}

function DeleteSectionCallBack(res)
{
	window.frames["sectionEditFrame"].location.href = "<%= SiteUrls.Instance().BlankPage %>";

	if (res == null)
		window.location = window.location;

	if (res.value == null)
	{
		alert('<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteSectionError") %>');
		return;
	}
	
	if (res.value == "0")
	{
		alert('<%= CommunityServer.ControlPanel.Components.ResourceManager.GetString("CP_Forums_TreeView_DeleteSectionError") %>');
		return;
	}
	
	var retVals = res.value.split("^");
	var groupID = retVals[0];
	var sectionID = retVals[1];
	
	var deletedNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(groupID + ":" + sectionID);
	if (deletedNode != null)
	{
		deletedNode.Remove();
		window.<%=this.Tree.ClientObjectId%>.Render();
	}
		
	return;
}
//## END DELETE ##


//## ENABLE SECTION TOGGLE ##
function ChangeSectionEnabled(groupID, sectionID )
{
	ForumTreeViewControl.ChangeSectionEnabled('<%= this.ClientID %>', groupID, sectionID, ChangeSectionEnabledCallBack);
}
function ChangeSectionEnabledCallBack(res)
{
	if (res == null)
		window.location = window.location;

	if(res.value == '-1') //not an admin
		return;
		
	var retVals = res.value.split("^");
	var groupID = retVals[0];
	var sectionID = retVals[1];

	var changedNode = window.<%=this.Tree.ClientObjectId%>.FindNodeById(groupID + ":" + sectionID);
	if (changedNode != null)
	{
		if(changedNode.Checked == 1) //used for enabled
		{
			changedNode.SetProperty('ImageUrl', "notesdisabled.gif");
			changedNode.SetProperty('Checked', null);
		}
		else
		{
			changedNode.SetProperty('ImageUrl', "notes.gif");
			changedNode.SetProperty('Checked',  1);
		}
		window.<%=this.Tree.ClientObjectId%>.Render();

		//update the iframe
		if(window.<%=this.Tree.ClientObjectId%>.SelectedNode != null && changedNode.ID == window.<%=this.Tree.ClientObjectId%>.SelectedNode.ID)
			nodeSelect(changedNode); 
	}
	
	return;
}

function toggleButtons()
{
	toggleVisibility('<%=this.AddGroupButtonClientID %>');
	toggleVisibility('<%=this.DeleteButtonClientID  %>');
	toggleVisibility('<%=this.AddSectionButtonClientID  %>');
}
function toggleVisibility( targetId ){ 
  if (document.getElementById){ 
        target = document.getElementById( targetId ); 
           if (target.style.display == "none"){ 
              target.style.display = ""; 
           } else { 
              target.style.display = "none"; 
           }
     }
}

//for splitter support
function resizeCategoryTree(DomElementId, NewPaneHeight, NewPaneWidth)
{
	// Forces the treeview to adjust to the new size of its container 
	window.<%=this.Tree.ClientObjectId%>.Render();
	if(DomElementId != null)
		resizeDetails();
}

-->
</script>

<ca:treeview id="Tree" Width="100%" Height="100%" AutoScroll="true"
	draganddropenabled="true" nodeeditingenabled="true"
	keyboardenabled="true" cssclass="ForumFolderTree" 
	nodecssclass="ForumFolderTreeNode" selectednodecssclass="ForumFolderTreeNodeSelected" 
	hovernodecssclass="ForumFolderTreeNodeHover"
	lineimagewidth="19" lineimageheight="20" allowtextselection="true" 
	defaultimagewidth="16" defaultimageheight="16"
	ExpandCollapseImageWidth="17" ExpandCollapseImageHeight="15"
	itemspacing="0" imagesbaseurl="~/ControlPanel/Images/CATreeView/small_icons/"
	nodelabelpadding="0" parentnodeimageurl="folder.gif" 
	expandedparentnodeimageurl="folder_open.gif" showlines="true" 
	lineimagesfolderurl="~/ControlPanel/Images/CATreeView/small_icons/lines/"
	enableviewstate="false" ClientSideOnNodeMove="nodeMove" 
	ClientSideOnNodeRename="nodeRename" ClientSideOnNodeMouseOut="checkNodeIndex"
	ClientSideOnNodeMouseOver="checkNodeIndex" ClientSideOnNodeSelect="nodeSelect"
	ExpandNodeOnSelect="true" CollapseNodeOnSelect="false"  AutoPostBackOnSelect="false"
	AutoPostBackOnNodeMove="false" dropsiblingenabled="true"
	OnContextMenu="treeContextMenu" runat="server" FillContainer="True"
	BorderColor="#CCCCCC" BorderWidth="0" BorderStyle="Solid" >
</ca:treeview>

<cs:contextmenu 
	filename="~/ControlPanel/Forums/GroupNodeContextMenu.config" 
	runat="server" id="GroupContextMenu" 
	onmenuopenscript="" onmenuclosescript="" />

<cs:contextmenu 
	filename="~/ControlPanel/Forums/SectionNodeContextMenu.config" 
	runat="server" id="SectionContextMenu" 
	onmenuopenscript="" onmenuclosescript="" />
	
<cs:contextmenu 
	filename="~/ControlPanel/Forums/SectionNodeDisabledContextMenu.config" 
	runat="server" id="SectionDisabledContextMenu" 
	onmenuopenscript="" onmenuclosescript="" />