private void OnBlockSelected(object item)
{
if (item != null && item is NavBlock)
{
NavBlock block = (NavBlock)item;
if (block.IsLeaf)
{
if (block.IsSearch)
{
HistoryHandler.Instance.openPage(block.NavigationToken);
}
else
{
HistoryHandler.Instance.openPage(block.NavigationToken);
}
}
else
{
this.SubDashboardLayout.Clear();
foreach (NavBlock child in block.Children)
{
child.ParentBlock = block;
child.AllowContextMEnu = false;
this.SubDashboardLayout.AddBlock(child);
}
}
}
}
public void RemoveBlock(NavBlock block)
{
block.Selection -= OnBlockSelected;
block.Hide -= OnBlockHided;
block.Edit -= OnBlockEdited;
this.Children.Remove(block);
block.Dispose();
}
private void OnBlockEdited(object item)
{
if (item != null && item is NavBlock)
{
NavBlock block = (NavBlock)item;
NavDashboardBlockPropertiesDialog dialog = new NavDashboardBlockPropertiesDialog();
dialog.EditBlock(block);
}
}
public void AddBlock(NavBlock block)
{
block.Selection -= OnBlockSelected;
block.Hide -= OnBlockHided;
block.Edit -= OnBlockEdited;
block.Selection += OnBlockSelected;
block.Hide += OnBlockHided;
block.Edit += OnBlockEdited;
this.Children.Add(block);
}
private void OnBlockHided(object item)
{
if (item != null && item is NavBlock)
{
NavBlock block = (NavBlock)item;
this.DashboardLayout.RemoveBlock(block);
if (block.Category != null)
{
block.Category.IsEnabled = true;
}
}
}
public void EditBlock(NavBlock block)
{
this.Block = block;
if (block.Content is TextBlock)
{
this.Title = ((TextBlock)block.Content).Text + " - Properties";
}
else
{
this.Title = block.Content.ToString() + " - Properties";
}
this.ShapePopupColorEdit.Color = block.BackgroundColor;
this.TextPopupColorEdit.Color = block.ForegroundColor;
WindowPositioner.ShowCenteredToMouse(this);
//this.ShowDialog();
}