private void Merge(int panel)                                                                            // Merge a panel, which involves closing one, so we need to check
        {
            SplitContainer insidesplitter = (SplitContainer)currentsplitter.Controls[panel].Controls[0];         // get that split container in the panel

            ExtendedControls.TabStrip tabstrip = insidesplitter.Panel2.Controls[0] as ExtendedControls.TabStrip; // it must contain a tabstrip

            UserControlCommonBase discard = tabstrip.CurrentControl as UserControlCommonBase;                    // we are discarding this UCCB, this can be null, as it may not contain one

            if (discard?.AllowClose() ?? true)                                                                   // check if can close, if null, we can
            {
                currentsplitter.Merge(panel);
                AssignTHC();        // because we may have removed the cursor
            }
        }
        private void Merge(int panel)                                                                    // Merge a panel, which involves closing one, so we need to check
        {
            SplitContainer insidesplitter = (SplitContainer)currentsplitter.Controls[panel].Controls[0]; // get that split container in the panel

            UserControlCommonBase uccb = insidesplitter.Panel2.Controls[0] as UserControlCommonBase;     // the panel may an embedded direct uccb..

            if (uccb == null)
            {
                ExtendedControls.TabStrip tabstrip = insidesplitter.Panel2.Controls[0] as ExtendedControls.TabStrip;    // it may contain a tabstrip...
                if (tabstrip != null)
                {
                    uccb = tabstrip.CurrentControl as UserControlCommonBase;    // if its a tabstrip, it may contain a UCCB, or it may be empty..
                }
                // if its not a uccb, its a split container, so null is fine
            }

            if (uccb?.AllowClose() ?? true)      // check if can close, if null, we can
            {
                currentsplitter.Merge(panel);
                AssignTHC();        // because we may have removed the cursor
            }
        }
Beispiel #3
0
 private void toolStripMergePanel1_Click(object sender, EventArgs e)
 {
     currentsplitter.Merge(0);
     AssignTHC();        // because we may have removed the cursor
 }