本文整理汇总了C#中TreeNode.IsRoot方法的典型用法代码示例。如果您正苦于以下问题：C# TreeNode.IsRoot方法的具体用法？C# TreeNode.IsRoot怎么用？C# TreeNode.IsRoot使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TreeNode的用法示例。
在下文中一共展示了TreeNode.IsRoot方法的3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: OnInit
protected override void OnInit(EventArgs e)
{
// Culture independent data
SplitModeAllwaysRefresh = true;
base.OnInit(e);
// Keep current user info
currentUser = MembershipContext.AuthenticatedUser;
// Keep node instance
node = Node;
if (node.IsRoot())
{
plcUILevels.Visible = false;
}
// Init document manager events
DocumentManager.OnValidateData += DocumentManager_OnValidateData;
DocumentManager.OnSaveData += DocumentManager_OnSaveData;
DocumentManager.OnAfterAction += DocumentManager_OnAfterAction;
EnableSplitMode = true;
// Register the scripts
ScriptHelper.RegisterLoader(this);
ScriptHelper.RegisterDialogScript(this);
}示例2: LoadData
/// <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();
}示例3: Page_Load
protected void Page_Load(object sender, EventArgs e)
{
ScriptHelper.RegisterEditScript(Page, false);
// Initialize events
ctlAsyncLog.OnFinished += ctlAsyncLog_OnFinished;
ctlAsyncLog.OnError += ctlAsyncLog_OnError;
ctlAsyncLog.OnCancel += ctlAsyncLog_OnCancel;
// Get the data
nodeId = QueryHelper.GetInteger("nodeid", 0);
targetNodeId = QueryHelper.GetInteger("targetnodeid", 0);
action = QueryHelper.GetString("action", "");
if (!RequestHelper.IsCallback())
{
// Register the main CMS script
ScriptHelper.RegisterCMS(Page);
// Get the node
node = TreeProvider.SelectSingleNode(nodeId);
targetNode = TreeProvider.SelectSingleNode(targetNodeId, TreeProvider.ALL_CULTURES);
// Set visibility of panels
pnlContent.Visible = true;
pnlLog.Visible = false;
if ((node != null) && (targetNode != null))
{
string targetName = targetNode.DocumentNamePath;
bool isRoot = targetNode.IsRoot();
// Get the real target node
if (!isRoot && (action.IndexOfCSafe("position", true) >= 0))
{
// Get the target order and real parent ID
int newTargetId = targetNode.NodeParentID;
TreeNode realTargetNode = TreeProvider.SelectSingleNode(newTargetId);
if (realTargetNode != null)
{
targetName = realTargetNode.DocumentNamePath;
}
}
// Initialize resource strings, images
btnNo.OnClientClick = "SelectNode(" + node.NodeID + "); return false;";
lblTarget.Text = GetString("ContentOperation.TargetDocument") + " <strong>" + HTMLHelper.HTMLEncode(targetName) + "</strong>";
switch (action.ToLowerCSafe())
{
case "movenode":
case "movenodeposition":
case "movenodefirst":
// Setup page title text and image
ctlAsyncLog.TitleText = GetString("ContentRequest.StartMove");
canceledString = "ContentRequest.MoveCanceled";
headQuestion.Text = GetString("ContentMove.Question");
chkCopyPerm.Text = GetString("contentrequest.preservepermissions");
break;
case "copynode":
case "copynodeposition":
case "copynodefirst":
// Setup page title text and image
ctlAsyncLog.TitleText = GetString("ContentRequest.StartCopy");
canceledString = "ContentRequest.CopyingCanceled";
childNodes = chkChild.Checked;
plcCopyCheck.Visible = node.NodeHasChildren;
chkChild.ResourceString = "contentrequest.copyunderlying";
headQuestion.Text = GetString("ContentCopy.Question");
chkCopyPerm.Text = GetString("contentrequest.copypermissions");
break;
case "linknode":
case "linknodeposition":
case "linknodefirst":
// Setup page title text and image
ctlAsyncLog.TitleText = GetString("ContentRequest.StartLink");
canceledString = "ContentRequest.LinkCanceled";
childNodes = chkChild.Checked;
plcCopyCheck.Visible = node.NodeHasChildren;
chkChild.ResourceString = "contentrequest.linkunderlying";
headQuestion.Text = GetString("ContentLink.Question");
chkCopyPerm.Text = GetString("contentrequest.copypermissions");
break;
default:
ShowError(GetString("error.notsupported"));
pnlAction.Visible = false;
break;
}
}
else
{
// Hide everything
pnlContent.Visible = false;
}
//.........这里部分代码省略.........