C# TreeNode.GetUsedPageTemplateId方法代码示例

    /// <summary>
    /// Loads the initial data from the document
    /// </summary>
    private void LoadData()
    {
        node = Node;
        if (node == null)
        {
            return;
        }

        if (node.IsRoot())
        {
            // Hide inheritance options for root node
            pnlInherits.Visible = false;
        }
        else
        {
            inheritElem.Value = Node.NodeInheritPageLevels;

            // Try get info whether exist linked document in path
            DataSet ds = DocumentManager.Tree.SelectNodes(SiteContext.CurrentSiteName, "/%", node.DocumentCulture, false, null, "NodeLinkedNodeID IS NOT NULL AND (N'" + SqlHelper.EscapeQuotes(Node.NodeAliasPath) + "' LIKE NodeAliasPath + '%')", null, -1, false, 1, "Count(*) AS NumOfDocs");

            // If node is not link or none of parent documents is not linked document use document name path
            if (!node.IsLink && DataHelper.GetIntValue(ds.Tables[0].Rows[0], "NumOfDocs") == 0)
            {
                inheritElem.TreePath = TreePathUtils.GetParentPath("/" + Node.DocumentNamePath);
            }
            else
            {
                // Otherwise use alias path
                inheritElem.TreePath = TreePathUtils.GetParentPath("/" + Node.NodeAliasPath);
            }
        }

        if (node.NodeInheritPageTemplate)
        {
            // Document inherits template
            radInherit.Checked = true;
        }
        else
        {
            // Document has its own template
            int templateId = node.GetUsedPageTemplateId();
            radInherit.Checked = false;

            if (node.NodeTemplateForAllCultures)
            {
                radAllCultures.Checked = true;
            }
            else
            {
                radThisCulture.Checked = true;
            }

            // Set selected template ID
            SelectedTemplateID = templateId;
        }

        ReloadControls();
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        tree = new TreeProvider(CMSContext.CurrentUser);

        // Register the dialog script
        ScriptHelper.RegisterDialogScript(this);

        // Initialize resources
        btnInherit.Text = GetString("DefineSiteStructure.InheritFromParent");
        reqItemName.ErrorMessage = GetString("DefineSiteStructure.PageNameRequired");

        siteName = QueryHelper.GetString("sitename", string.Empty);
        nodeId = QueryHelper.GetInteger("nodeid", 0);

        // If action not specified, edit mode
        action = QueryHelper.GetString("action", "edit");

        if (nodeId > 0)
        {
        }
        else
        {
            TreeNode rootNode = tree.SelectSingleNode(siteName, "/", TreeProvider.ALL_CULTURES);
            if (rootNode != null)
            {
                nodeId = rootNode.NodeID;
                AddScript("SetSelectedNodeId(" + nodeId + ")");
                action = "edit";
            }
        }

        bool isNewPage = false;

        if (!RequestHelper.IsPostBack())
        {
            switch (action)
            {
                case "edit":
                    // Initialize PageTitle
                    SetTitle("CMSModules/CMS_ImportExport/PageProperties.png", GetString("DefineSiteStructure.PagePropertiesCaption"), null, null);

                    node = tree.SelectSingleNode(nodeId);
                    if (node != null)
                    {
                        txtPageName.Text = node.DocumentName;
                        hdnSelected.Value = node.GetUsedPageTemplateId().ToString();

                        // If root node is selected
                        if (node.NodeParentID == 0)
                        {
                            btnInherit.Text = GetString("DefineSiteStructure.RemoveTemplate");
                            txtPageTemplate.Text = GetString("Template.SelectorNoTemplate");

                            txtPageName.Enabled = false;
                            reqItemName.Enabled = false;
                        }
                        else
                        {
                            txtPageTemplate.Text = GetString("Template.Inherited");
                        }
                    }
                    break;

                default:
                    // Initialize PageTitle
                    SetTitle("CMSModules/CMS_ImportExport/PageProperties.png", GetString("DefineSiteStructure.NewPagePropertiesCaption"), null, null);

                    txtPageName.Text = "";
                    txtPageTemplate.Text = GetString("Template.Inherited");
                    isNewPage = true;
                    break;
            }
        }

        ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "SelectTemplate", ScriptHelper.GetScript(
        @"
        function OnSelectPageTemplate(templateId) {
        document.getElementById('" + hdnSelected.ClientID + @"').value = templateId;
        " + ClientScript.GetPostBackEventReference(btnSelect, null) + @"
        }
        "
        ));

        // Modal dialog
        btnSelect.Attributes.Add("onclick", "modalDialog('" + ResolveUrl("~/CMSModules/PortalEngine/UI/Layout/PageTemplateSelector.aspx?isnewpage=" + ValidationHelper.GetString(isNewPage, "") + "&nodeid=" + ValidationHelper.GetString(nodeId, "0")) + "', 'PageTemplateSelection', '90%', '85%');");
    }