private void HandleItemSelected(TreeNode selectedTreeNode)
{
ReferencedFileSave rfs = null;
if (selectedTreeNode != null)
{
rfs = selectedTreeNode.Tag as ReferencedFileSave;
}
if (rfs != null)
{
if (control == null)
{
viewModel = new FileReferenceViewModel();
control = new FileReferenceControl();
control.DataContext = viewModel;
AddToTab(PluginManager.CenterTab, control, "Referenced Files");
}
else
{
AddTab();
}
}
else
{
base.RemoveTab();
}
if (viewModel != null)
{
viewModel.ReferencedFileSave = rfs;
}
}
/// <summary>
/// Remove the given item from the colleciton of target files.
/// </summary>
/// <param name="fileReferenceViewModel"></param>
/// <returns></returns>
protected override bool RemoveTargetFileCommandExecuted(FileReferenceViewModel fileReferenceViewModel)
{
if (fileReferenceViewModel == null)
{
return(false);
}
if (mProject.RemoveTargetFile(fileReferenceViewModel) == true)
{
IsDirty = true;
return(true);
}
return(false);
}
/// <summary>
/// Adds new target file references into the collection of target files.
/// </summary>
/// <param name="fr"></param>
internal void AddTargetFileCommandExecuted(FileReferenceViewModel fr,
bool updateFields = true)
{
mExceptionDisplay.ForwardExceptionToDisplay(null);
try
{
if (string.IsNullOrEmpty(fr.Path) == true)
{
return;
}
if (string.IsNullOrEmpty(fr.Type) == true)
{
return;
}
IsValidFIlename(fr.Path);
var item = mTargetFilesCollection.SingleOrDefault(p => string.Compare(p.Path, fr.Path, true) == 0);
if (item == null)
{
mTargetFilesCollection.Add(new FileReferenceViewModel(fr));
}
else
{
if (updateFields == true)
{
// Just adjust non key values if this item is already there
item.Comment = fr.Comment;
item.Type = fr.Type;
}
}
IsDirty = true;
}
catch (System.Exception exp)
{
mExceptionDisplay.ForwardExceptionToDisplay(exp);
}
}
/// <summary> /// Remove the given item from the colleciton of target files. /// </summary> /// <param name="fileReferenceViewModel"></param> /// <returns></returns> protected abstract bool RemoveTargetFileCommandExecuted(FileReferenceViewModel param);