private void groupsActionEditGroup()
{
try
{
_NewGroupTarget = NewGroupTarget.SubGroup;
var item = _RightSelectedItem ?? tvwGroups.SelectedItem as PNTreeItem;
if (item == null) return;
var gr = item.Tag as PNGroup;
if (gr == null) return;
var dlgGroup = new WndNewGroup(gr, item) { Owner = this };
dlgGroup.GroupChanged += dlgGroup_GroupChanged;
var showDialog = dlgGroup.ShowDialog();
if (showDialog == null || !showDialog.Value)
{
dlgGroup.GroupChanged -= dlgGroup_GroupChanged;
}
}
catch (Exception ex)
{
PNStatic.LogException(ex);
}
}
private void dlgGroup_GroupChanged(object sender, GroupChangedEventArgs e)
{
try
{
var dlgNewGroup = sender as WndNewGroup;
if (dlgNewGroup != null) dlgNewGroup.GroupChanged -= dlgGroup_GroupChanged;
PNGroup pnGroup = null;
switch (_NewGroupTarget)
{
case NewGroupTarget.SubGroup:
pnGroup = getSelectedGroup();
break;
case NewGroupTarget.TopLevel:
var item = tvwGroups.Items[0] as PNTreeItem;
if (item != null)
pnGroup = item.Tag as PNGroup;
break;
}
if (pnGroup != null)
{
var pnTreeItem = e.TreeItem;
if (e.Mode == AddEditMode.Add)
{
var gr = (PNGroup)e.Group.Clone();
gr.ParentID = pnGroup.ID;
gr.ID = PNData.GetNewGroupID();
pnGroup.Subgroups.Add(gr);
PNData.InsertNewGroup(gr);
if (_NewGroupTarget == NewGroupTarget.SubGroup)
{
loadGroups(gr, pnTreeItem, true);
if (pnTreeItem != null) pnTreeItem.IsExpanded = true;
}
else
{
var item = tvwGroups.Items[0] as PNTreeItem;
if (item != null)
{
loadGroups(gr, item, true);
item.IsExpanded = true;
}
}
}
else
{
e.Group.CopyTo(pnGroup);
pnGroup.Name = e.Group.Name;
changeNodeText(pnTreeItem, pnGroup.ID);
if (!Equals(pnTreeItem.Image, pnGroup.Image))
{
if (!pnGroup.IsDefaultImage)
pnTreeItem.Image = pnGroup.Image;
else
pnTreeItem.SetImageResource(pnGroup.ImageName);
}
updateStatusBar();
PNData.SaveGroupChanges(pnGroup);
var selectedNote = getSelectedNote();
if (selectedNote != null)
loadNotePreview(selectedNote);
}
}
_NewGroupTarget = NewGroupTarget.None;
}
catch (Exception ex)
{
PNStatic.LogException(ex);
}
}
