internal void PanelAdd()
        {
            SwitchboardEditorView form = new SwitchboardEditorView();

            form.ShowDialog(this);

            if (form.DialogResult == DialogResult.OK)
            {
                DesignModule.ViewAddPanel(form.Switchboard,
                                          this.tabPanels,
                                          null,
                                          null,
                                          null,
                                          spcPanel_BlockDoubleClick);
            }
        }
        internal void PanelEdit()
        {
            if (tabPanels.TabPages.Count <= 0)
            {
                MessageBox.Show("There are no switchboard panels in the current project.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            SwitchboardEditorView form = new SwitchboardEditorView((Switchboard)tabPanels.SelectedTabPage.Tag);

            form.ShowDialog(this);

            if (form.DialogResult == System.Windows.Forms.DialogResult.OK)
            {
                DesignModule.ViewAddPanel(form.Switchboard,
                                          this.tabPanels,
                                          tabPanels.SelectedTabPage,
                                          null,
                                          null,
                                          spcPanel_BlockDoubleClick);
            }
        }