How To Prevent Resizing a Taskbar?

In order to prevent a taskbar from resizing CanResizeActivity event can be used.

Below is the code usage,

public partial class MainPage : Page

{

public MainPage()

{

this.ganttControl.CanResizeActivity += ganttControl_CanResizeActivity;

}

void ganttControl_CanResizeActivity(object sender, CancellableActivityEventArgs e)

{

// prevents taskbar resizing

// here resizing taskbar named Task 2 will be prevented

// Or use this to get hold of the underlying bound object:

// (YourTaskType)((DataBoundActivity)e.Activity).DataSource

if (e.Activity.ActivityName == "Task 2")

e.Cancel = true;

}

Similarly, taskbar shifting can also be prevented using CanShiftActivity as shown below.

public partial class MainPage : Page

{

public MainPage()

{

this.ganttControl.CanShiftActivity += ganttControl_CanShiftActivity;

}

void ganttControl_CanShiftActivity(object sender, CancellableActivityEventArgs e)

{

// prevents moving taskbar

// here shifting/moving taskbar named Task 3 will be prevented

// Or use this to get hold of the underlying bound object:

// (YourTaskType)((DataBoundActivity)e.Activity).DataSource

if (e.Activity.ActivityName == "Task 3")

e.Cancel = true;

}