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DocTabStrip Overflow

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Dock

This is a migrated thread and some comments may be shown as answers.

2 Answers, 1 is accepted

Accepted

answered on 07 Mar 2012, 12:17 PM

Hello Mike,

I've written a small exmaple for you on how to distinguish between selecting a tab via clicking on it as opposed to using the context menu in the overflow button to select the tab.

Hope this helps.

Form1 Designer

namespace RadControlsWinFormsApp3

{

partial class Form1

{

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.IContainer components;

/// <summary>

/// Clean up any resources being used.

/// </summary>

/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

protected override void Dispose(bool disposing)

{

if (disposing && (components != null))

{

components.Dispose();

}

base.Dispose(disposing);

}

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent()

{

this.radDock1 = new Telerik.WinControls.UI.Docking.RadDock();

this.documentContainer1 = new Telerik.WinControls.UI.Docking.DocumentContainer();

this.documentWindow1 = new Telerik.WinControls.UI.Docking.DocumentWindow();

this.documentTabStrip1 = new Telerik.WinControls.UI.Docking.DocumentTabStrip();

this.documentWindow2 = new Telerik.WinControls.UI.Docking.DocumentWindow();

this.documentWindow3 = new Telerik.WinControls.UI.Docking.DocumentWindow();

((System.ComponentModel.ISupportInitialize)(this.radDock1)).BeginInit();

this.radDock1.SuspendLayout();

((System.ComponentModel.ISupportInitialize)(this.documentContainer1)).BeginInit();

this.documentContainer1.SuspendLayout();

((System.ComponentModel.ISupportInitialize)(this.documentTabStrip1)).BeginInit();

this.documentTabStrip1.SuspendLayout();

this.SuspendLayout();

//

// radDock1

//

this.radDock1.ActiveWindow = this.documentWindow3;

this.radDock1.Controls.Add(this.documentContainer1);

this.radDock1.Dock = System.Windows.Forms.DockStyle.Fill;

this.radDock1.DocumentManager.DocumentInsertOrder = Telerik.WinControls.UI.Docking.DockWindowInsertOrder.InFront;

this.radDock1.Location = new System.Drawing.Point(0, 0);

this.radDock1.MainDocumentContainer = this.documentContainer1;

this.radDock1.Name = "radDock1";

this.radDock1.Padding = new System.Windows.Forms.Padding(5);

//

this.radDock1.RootElement.MinSize = new System.Drawing.Size(25, 25);

this.radDock1.Size = new System.Drawing.Size(447, 389);

this.radDock1.SplitterWidth = 4;

this.radDock1.TabIndex = 0;

this.radDock1.TabStop = false;

this.radDock1.Text = "radDock1";

//

// documentContainer1

//

this.documentContainer1.Controls.Add(this.documentTabStrip1);

this.documentContainer1.Location = new System.Drawing.Point(5, 5);

this.documentContainer1.Name = "documentContainer1";

this.documentContainer1.Padding = new System.Windows.Forms.Padding(5);

//

this.documentContainer1.RootElement.MinSize = new System.Drawing.Size(25, 25);

this.documentContainer1.Size = new System.Drawing.Size(437, 379);

this.documentContainer1.SizeInfo.SizeMode = Telerik.WinControls.UI.Docking.SplitPanelSizeMode.Fill;

this.documentContainer1.SplitterWidth = 4;

this.documentContainer1.TabIndex = 0;

this.documentContainer1.TabStop = false;

//

// documentWindow1

//

this.documentWindow1.Location = new System.Drawing.Point(6, 29);

this.documentWindow1.Name = "documentWindow1";

this.documentWindow1.PreviousDockState = Telerik.WinControls.UI.Docking.DockState.TabbedDocument;

this.documentWindow1.Size = new System.Drawing.Size(425, 344);

this.documentWindow1.Text = "documentWindow1";

//

// documentTabStrip1

//

this.documentTabStrip1.Controls.Add(this.documentWindow3);

this.documentTabStrip1.Controls.Add(this.documentWindow2);

this.documentTabStrip1.Controls.Add(this.documentWindow1);

this.documentTabStrip1.Location = new System.Drawing.Point(0, 0);

this.documentTabStrip1.Name = "documentTabStrip1";

//

this.documentTabStrip1.RootElement.MinSize = new System.Drawing.Size(25, 25);

this.documentTabStrip1.SelectedIndex = 0;

this.documentTabStrip1.Size = new System.Drawing.Size(437, 379);

this.documentTabStrip1.TabIndex = 0;

this.documentTabStrip1.TabStop = false;

//

// documentWindow2

//

this.documentWindow2.Location = new System.Drawing.Point(6, 29);

this.documentWindow2.Name = "documentWindow2";

this.documentWindow2.PreviousDockState = Telerik.WinControls.UI.Docking.DockState.TabbedDocument;

this.documentWindow2.Size = new System.Drawing.Size(425, 344);

this.documentWindow2.Text = "documentWindow2";

//

// documentWindow3

//

this.documentWindow3.Location = new System.Drawing.Point(6, 29);

this.documentWindow3.Name = "documentWindow3";

this.documentWindow3.PreviousDockState = Telerik.WinControls.UI.Docking.DockState.TabbedDocument;

this.documentWindow3.Size = new System.Drawing.Size(425, 344);

this.documentWindow3.Text = "documentWindow3";

//

// Form1

//

this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

this.ClientSize = new System.Drawing.Size(447, 389);

this.Controls.Add(this.radDock1);

this.Name = "Form1";

this.Text = "Form1";

this.Load += new System.EventHandler(this.Form1_Load);

((System.ComponentModel.ISupportInitialize)(this.radDock1)).EndInit();

this.radDock1.ResumeLayout(false);

((System.ComponentModel.ISupportInitialize)(this.documentContainer1)).EndInit();

this.documentContainer1.ResumeLayout(false);

((System.ComponentModel.ISupportInitialize)(this.documentTabStrip1)).EndInit();

this.documentTabStrip1.ResumeLayout(false);

this.ResumeLayout(false);

}

#endregion

private Telerik.WinControls.UI.Docking.RadDock radDock1;

private Telerik.WinControls.UI.Docking.DocumentWindow documentWindow3;

private Telerik.WinControls.UI.Docking.DocumentContainer documentContainer1;

private Telerik.WinControls.UI.Docking.DocumentTabStrip documentTabStrip1;

private Telerik.WinControls.UI.Docking.DocumentWindow documentWindow2;

private Telerik.WinControls.UI.Docking.DocumentWindow documentWindow1;

}

Form 1

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using Telerik.WinControls.UI;

using Telerik.WinControls.UI.Docking;

namespace RadControlsWinFormsApp3

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

private bool m_ContextMenuUsed;

private void Form1_Load(object sender, EventArgs e)

{

ContextMenuService menuService = this.radDock1.GetService<ContextMenuService>();

menuService.ContextMenuItemClicked += new ContextMenuItemClickEventHandler(menuService_ContextMenuItemClicked);

this.radDock1.ActiveWindowChanged += new DockWindowEventHandler(radDock1_ActiveWindowChanged);

}

void radDock1_ActiveWindowChanged(object sender, DockWindowEventArgs e)

{

if (!m_ContextMenuUsed)

{

MessageBox.Show(e.DockWindow.TabStripItem.Text + " selected by clicking on a tab");

}

m_ContextMenuUsed = false;

}

void menuService_ContextMenuItemClicked(object sender, ContextMenuItemClickEventArgs e)

{

m_ContextMenuUsed = true;

if (this.documentTabStrip1.SelectedTab.TabStripItem == e.DockWindow.TabStripItem)

{

MessageBox.Show(e.Item.Text + " is already selected from overflow menu");

}

else

{

MessageBox.Show(e.Item.Text + " selected from overflow menu");

}