Approved
Last Updated: 31 Jan 2018 07:02 by ADMIN
ADMIN
Hristo
Created on: 23 Jan 2018 10:39
Category: Panel, CollapsiblePanel, Label, GroupBox
Type: Bug Report
0
FIX. RadCollapsiblePanel - cannot expand a collapsed panel inside a displayed auto-hidden window in RadDock
The issue reproduces if the panels are collapsed before auto hiding the windows. When the window is later displayed the collapsed panels cannot be expanded. Check the attached video: 

Workaround:
Cache the old bounds.
public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
        
        this.radDock1.AutoHideWindowDisplaying += RadDock1_AutoHideWindowDisplaying;
        this.radDock1.AutoHideWindowDisplayed += RadDock1_AutoHideWindowDisplayed;
        this.radCollapsiblePanel1.PanelContainer.BackColor = Color.LightGreen;
    }

    Rectangle cache;
    private void RadDock1_AutoHideWindowDisplayed(object sender, DockWindowEventArgs e)
    {
        this.radCollapsiblePanel1.OwnerBoundsCache = this.cache;
    }

    private void RadDock1_AutoHideWindowDisplaying(object sender, Telerik.WinControls.UI.Docking.AutoHideWindowDisplayingEventArgs e)
    {
        this.cache = this.radCollapsiblePanel1.OwnerBoundsCache;
    }
}
0 comments