private void insertNewBranchLabel_Click(object sender, EventArgs e)
{
try
{
// get current tree node
TreeNode tnNode = GetCurrentTreeNode();
DocTreeNodeBranch docTreeNode = tnNode.Tag as DocTreeNodeBranch;
if (null == docTreeNode)
{
return;
}
// show dialog
FormCreateBranch dlg = new FormCreateBranch();
if (DialogResult.OK == dlg.ShowDialog())
{
// create new branch
docTreeNode.AddChildBranch(dlg.BranchName, dlg.BranchDescription, dlg.BranchImage);
// refresh tree
RefreshTree();
SelectedNode = GetCurrentTreeNode();
}
}
catch (Exception ex)
{
Debug.Fail(ex.ToString());
Logger.Write(ex.ToString(), Category.General, Priority.Highest);
}
}
public void RefreshTree()
{
// turn off visual updating
BeginUpdate();
// clear tree
Nodes.Clear();
try
{
// insert root nodes
List <DocTreeNode> rootNodes = DocTreeNode.getRootNodes();
if (0 == rootNodes.Count)
{
FormCreateBranch form = new FormCreateBranch();
if (DialogResult.OK == form.ShowDialog())
{
DocTreeNodeBranch.AddNewRootNode(form.BranchName, form.BranchDescription, form.BranchImage);
rootNodes = DocTreeNode.getRootNodes();
}
else
{
return;
}
}
foreach (DocTreeNode docNode in rootNodes)
{
TreeNode tnRoot = new TreeNode(docNode.Name, GetImageIndex(docNode), GetSelectedImageIndex(docNode));
Nodes.Add(tnRoot);
if (docNode.IsBranch)
{
// add menu
tnRoot.ContextMenuStrip = GetBranchMenu();
}
tnRoot.Tag = docNode;
LoadChildrens(tnRoot);
}
}
catch (Exception ex)
{
Debug.Fail(ex.ToString());
Logger.Write(ex.ToString(), Category.General, Priority.High);
}
// turn on visual updating
EndUpdate();
}
public void RefreshTree()
{
// turn off visual updating
BeginUpdate();
// clear tree
Nodes.Clear();
try
{
// insert root nodes
List<DocTreeNode> rootNodes = DocTreeNode.getRootNodes();
if (0 == rootNodes.Count)
{
FormCreateBranch form = new FormCreateBranch();
if (DialogResult.OK == form.ShowDialog())
{
DocTreeNodeBranch.AddNewRootNode(form.BranchName, form.BranchDescription, form.BranchImage);
rootNodes = DocTreeNode.getRootNodes();
}
else
return;
}
foreach (DocTreeNode docNode in rootNodes)
{
TreeNode tnRoot = new TreeNode(docNode.Name, GetImageIndex(docNode), GetSelectedImageIndex(docNode) );
Nodes.Add(tnRoot);
if (docNode.IsBranch)
{
// add menu
tnRoot.ContextMenuStrip = GetBranchMenu();
}
tnRoot.Tag = docNode;
LoadChildrens(tnRoot);
}
}
catch (Exception ex)
{
Debug.Fail(ex.ToString());
Logger.Write(ex.ToString(), Category.General, Priority.High);
}
// turn on visual updating
EndUpdate();
}
private void insertNewBranchLabel_Click(object sender, EventArgs e)
{
try
{
// get current tree node
TreeNode tnNode = GetCurrentTreeNode();
DocTreeNodeBranch docTreeNode = tnNode.Tag as DocTreeNodeBranch;
if (null == docTreeNode) return;
// show dialog
FormCreateBranch dlg = new FormCreateBranch();
if (DialogResult.OK == dlg.ShowDialog())
{
// create new branch
docTreeNode.AddChildBranch( dlg.BranchName, dlg.BranchDescription, dlg.BranchImage);
// refresh tree
RefreshTree();
SelectedNode = GetCurrentTreeNode();
}
}
catch (Exception ex)
{
Debug.Fail(ex.ToString());
Logger.Write(ex.ToString(), Category.General, Priority.Highest);
}
}