/// <summary>
/// 初始化树数据
/// </summary>
public void LoadTreeData()
{
this.BeginUpdate();
this.Nodes.Clear();
TmpltFolderXmlElement sdsiteDoc = Service.Sdsite.CurrentDocument.TmpltFolder;
foreach (var node in sdsiteDoc.ChildNodes)
{
if (node is FolderXmlElement)
{
FolderElementNode FolderNode = new FolderElementNode(node as FolderXmlElement);
SetElementNode(FolderNode);
AddTmpltFolder(node as FolderXmlElement);
}
else if (node is TmpltSimpleExXmlElement)
{
TmpltElementNode tmpltNode = new TmpltElementNode(node as TmpltSimpleExXmlElement);
if ((TmpltFilter == TmpltTreeNodeType.none) || TmpltFilter == tmpltNode.CurrentNodeType)
{
SetElementNode(tmpltNode);
AddRootNodeToTree(tmpltNode);
}
}
}
this.EndUpdate();
this.ContextMenuStrip = TmpltTreeContextMenuStrip.CreateForTreeView(this);
}
private void TmpltTreeView_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
e.Cancel = expandCollapse;
//展开前的判断
if (!e.Cancel && e.Node is TmpltElementNode)
{
TmpltElementNode tmpltNode = e.Node as TmpltElementNode;
TmpltXmlDocument tmpltDoc = Service.Sdsite.CurrentDocument.GetTmpltDocumentById(tmpltNode.ID);
if (tmpltDoc.GetSnipElementList().Count <= 0)
{
tmpltNode.ClearTmpltNode();
}
}
}
private void TmpltTreeView_AfterExpand(object sender, TreeViewEventArgs e)
{
//生成树
if (e.Node is TmpltElementNode)
{
TmpltElementNode tmpltNode = e.Node as TmpltElementNode;
TmpltXmlDocument tmpltDoc = Service.Sdsite.CurrentDocument.GetTmpltDocumentById(tmpltNode.ID);
if (tmpltDoc.GetSnipElementList().Count <= 0 || tmpltNode.NodeExpand)
{
return;
}
tmpltNode.NodeExpand = true;
tmpltNode.LoadData(SnipFilter);
ResetDicNodeIndexs();
}
}
private void sdsite_ElementAdded(object sender, EventArgs <SimpleExIndexXmlElement> e)
{
if (e.Item is TmpltSimpleExXmlElement) //如果添加的是单个模板,则直接添加
{
TmpltElementNode tmpltNode = new TmpltElementNode(e.Item as TmpltSimpleExXmlElement);
if ((TmpltFilter == TmpltTreeNodeType.none) || TmpltFilter == tmpltNode.CurrentNodeType)
{
SetElementNode(tmpltNode);
AddRootNodeToTree(tmpltNode);
}
}
else if (e.Item is FolderXmlElement) //添加整个文件夹(里面可能包括模板)
{
FolderElementNode folderNode = new FolderElementNode(e.Item as FolderXmlElement);
SetElementNode(folderNode);
//增加了模板过滤 如果和当前过滤选择不一样,则不显示
AddTmpltFolder(e.Item as FolderXmlElement);
}
//else if() 参数 SimpleExIndexXmlElement 并不能包含添加的 页面片和PART 现在只做模板
//{
//}
}
private void AddTmpltFolder(FolderXmlElement Folder)
{
foreach (var node in Folder.ChildNodes)
{
if (node is FolderXmlElement)
{
//有可能要加其ID 如果该文件夹有模板,并且删除该文件夹,要根据这个删模板树的内容
FolderElementNode FolderNode = new FolderElementNode(node as FolderXmlElement);
SetElementNode(FolderNode);
AddTmpltFolder(node as FolderXmlElement);
}
else if (node is TmpltSimpleExXmlElement)
{
TmpltElementNode tmpltNode = new TmpltElementNode(node as TmpltSimpleExXmlElement);
if ((TmpltFilter == TmpltTreeNodeType.none) || TmpltFilter == tmpltNode.CurrentNodeType)
{
SetElementNode(tmpltNode);
AddRootNodeToTree(tmpltNode);
}
}
}
}
/// <summary>
/// 定位到模板/页面片/PART
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TmpltTreeView_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
TmpltBaseTreeNode tmpltBaseNode = e.Node as TmpltBaseTreeNode;
if (tmpltBaseNode == null)
{
return;
}
switch (tmpltBaseNode.NodeType)
{
case TreeNodeType.Tmplt:
//打开(或激活)模板
Service.Workbench.OpenWorkDocument(WorkDocumentType.TmpltDesigner, ((TmpltSimpleExXmlElement)tmpltBaseNode.Element).Id);
break;
case TreeNodeType.Snip:
{ //打开页面片
//得到对应的页面片
SnipElementNode snipElementNode = tmpltBaseNode as SnipElementNode;
SnipXmlElement snipElement = snipElementNode.Element as SnipXmlElement;
//得到页面片所属的模板文件
TmpltElementNode tmpltElementNode = snipElementNode.Parent as TmpltElementNode;
TmpltSimpleExXmlElement tmpltElement = tmpltElementNode.Element as TmpltSimpleExXmlElement;
//先打开(或激活)对应的模板 如果该模板已经打开,不用打开也不用激活她,因为目的是为了打开页面片
//如果打开的话回出现令人烦的闪烁现象
if (!Service.Workbench.GetResultKeyID(WorkDocumentType.TmpltDesigner, tmpltElement.Id))
{
Service.Workbench.OpenWorkDocument(WorkDocumentType.TmpltDesigner, tmpltElement.Id);
}
//打开（激活）页面片
Service.Workbench.OpenWorkDocument(WorkDocumentType.SnipDesigner, snipElement.Id, tmpltElement.Id);
//因为如果添加一个页面片且没有保存,再重命名,新的名不能保存,模板里没有对应的内容
//所以的通知页面片设计器,将FORM的TEXT进行修改
snipElementNode.ChangeNodeText(e.Node.Text);
}
break;
case TreeNodeType.SnipPart:
{ //找到PART对应的页面片
PartElementNode partElemetNode = tmpltBaseNode as PartElementNode;
SnipPartXmlElement snipPartElement = partElemetNode.Element as SnipPartXmlElement;
TmpltBaseTreeNode tmpltNode = (TmpltBaseTreeNode)partElemetNode;
while (!(tmpltNode is SnipElementNode))
{
tmpltNode = (TmpltBaseTreeNode)(tmpltNode.Parent);
}
//得到对应的页面片
SnipElementNode snipElementNode = tmpltNode as SnipElementNode;
SnipXmlElement snipElement = snipElementNode.Element as SnipXmlElement;
////得到页面片所属的模板文件
TmpltElementNode tmpltElementNode = snipElementNode.Parent as TmpltElementNode;
TmpltSimpleExXmlElement tmpltElement = tmpltElementNode.Element as TmpltSimpleExXmlElement;
//先打开(或激活)对应的模板
if (!Service.Workbench.GetResultKeyID(WorkDocumentType.TmpltDesigner, tmpltElement.Id))
{
Service.Workbench.OpenWorkDocument(WorkDocumentType.TmpltDesigner, tmpltElement.Id);
}
//打开页面片！
Service.Workbench.OpenWorkDocument(WorkDocumentType.SnipDesigner, snipElement.Id, tmpltElement.Id);
string [] strArray = new string[2];
strArray[0] = snipElement.Id;
strArray[1] = snipPartElement.SnipPartId;
SdsiteXmlDocument.OnOrientationPart(new EventArgs <string[]>(strArray));
}
break;
}
}
/// <summary>
/// 添加根节点的内部方法
/// </summary>
private void AddRootNodeToTree(TmpltElementNode node)
{
///添加到树中
this.Nodes.Add(node);
}
