/// <summary> Populate the tree with the Files, Topics, and Comments </summary>
private void Populate()
{
tree.Nodes.Clear();
foreach (BCFfile file in bcfs.BCFfiles)
{
BCFTreeNode tnf = AddFile(file);
foreach (BCFmarkup.Markup markup in file.MarkupsList)
{
BCFTreeNode tnm = AddTopic(tnf, markup);
foreach (BCFmarkup.Comment comment in markup.Comment)
{
AddComment(tnm, comment);
}
}
}
// Select the first Topic of the last File
if (tree.Nodes.Count > 0)
{
tree.ExpandAll();
TreeNode last = tree.Nodes[tree.Nodes.Count - 1];
tree.SelectedNode = (last.Nodes.Count > 0 ? last.Nodes[0] : tree.SelectedNode = last);
}
// Resize picture
ResizeImage();
}
public int Compare(object x, object y)
{
int result = 0;
BCFTreeNode tx = x as BCFTreeNode;
BCFTreeNode ty = y as BCFTreeNode;
if (tx.NodeFile != null && ty.NodeFile != null)
{
result = tx.NodeFile.Index - ty.NodeFile.Index;
}
else if (tx.NodeTopic != null && ty.NodeTopic != null)
{
result = tx.NodeTopic.Topic.Index - ty.NodeTopic.Topic.Index;
}
else if (tx.NodeComment != null && ty.NodeComment != null)
{
DateTime dx = tx.NodeComment.ModifiedDate;
DateTime dy = ty.NodeComment.ModifiedDate;
result = DateTime.Compare(dx, dy);
}
else // should not happen !
{
result = string.Compare(tx.Text, ty.Text);
}
return(result);
}
/// <Summary> Add a Comment in the tree node of the Topic </Summary>
/// <param name="parent">Topic owning this comment</param>
/// <param name="comment">Comment to be added in tree node of a Topic</param>
private BCFTreeNode AddComment(BCFTreeNode parent, BCFmarkup.Comment comment)
{
BCFTreeNode tn = new BCFTreeNode();
tn.Text = comment.CommentProperty;
tn.NodeFile = null;
tn.NodeTopic = null;
tn.NodeComment = comment;
parent.Nodes.Add(tn);
return(tn);
}
/// <summary> Add a Topic in the tree </summary>
/// <param name="parent">File owning this topic</param>
/// <param name="topic">Topic to be added in tree</param>
private BCFTreeNode AddTopic(BCFTreeNode parent, BCFmarkup.Markup topic)
{
BCFTreeNode tn = new BCFTreeNode();
tn.Text = topic.Topic.Title;
tn.NodeFile = null;
tn.NodeTopic = topic;
tn.NodeComment = null;
parent.Nodes.Add(tn);
return(tn);
}
/// <summary> Add a File in the tree </summary>
/// <param name="file">BCF file to be added in tree</param>
private BCFTreeNode AddFile(BCFfile file)
{
BCFTreeNode tn = new BCFTreeNode();
tn.Text = file.Name;
tn.NodeFile = file;
tn.NodeTopic = null;
tn.NodeComment = null;
tree.Nodes.Add(tn);
return(tn);
}
private void pict_DoubleClick(Object sender, EventArgs args)
{
BCFmarkup.ViewPoint v = null;
BCFTreeNode tn = (BCFTreeNode)tree.SelectedNode;
if (tn == null)
{
return;
}
if (tn.NodeTopic != null)
{
BCFmarkup.Markup topic = tn.NodeTopic;
if (topic.Viewpoints.Count > 0)
{
v = topic.Viewpoints[0];
}
}
else if (tn.NodeComment != null)
{
BCFmarkup.Comment comment = tn.NodeComment;
if (comment.Viewpoint != null)
{
v = comment.MarkupViewPoint;
}
else
{
BCFTreeNode tp = (BCFTreeNode)tree.SelectedNode.Parent;
BCFmarkup.Markup topic = tp.NodeTopic;
if (topic.Viewpoints.Count > 0)
{
v = topic.Viewpoints[0];
}
}
}
if (v != null)
{
if (v.Bcfv.CameraDefined())
{
if (MoveCamera != null)
{
MoveCamera(v.Bcfv);
}
else
{
MessageBox.Show(v.Bcfv.CameraText(), "Camera:");
}
}
}
}
/// <summary> Fills the details of the selected Node </summary>
/// <param name="sender">Not used</param>
/// <param name="args">Not used</param>
private void ShowDetails(Object sender, TreeViewEventArgs args)
{
list.Clear();
BCFTreeNode tn = (BCFTreeNode)tree.SelectedNode;
if (tn.NodeFile != null)
{
ShowFileDetails(tn.NodeFile);
}
else
{
BCFTreeNode pa = (BCFTreeNode)tn.Parent;
if (tn.NodeTopic != null)
{
ShowTopicDetails(tn.NodeTopic);
}
else
{
BCFTreeNode gp = (BCFTreeNode)pa.Parent;
ShowCommentDetails(pa.NodeTopic, tn.NodeComment);
}
}
list.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
}