The header area includes the typical caption bar elements including title text and Minimize, Maximize, and Close buttons:

You can set the text in the header with the Header property. You can set the visibility of the buttons using the ShowCloseButton, ShowMaximizeButton, and ShowMinimizeButton properties. By default all three properties are True and the buttons are visible. You can also set the Header property to a UIElement, which would allow you to add an icon next to the text in the caption bar.

Setting HeaderText

You can set the Header text in XAML markup, in code, or at design time.

• In XAML

To set the Header text, use the following markup:

XAML	Copy Code
<c1:C1Window Height="110" Width="220" Content="C1Window" Header="Hello World!"/>

• In Code

Use the following code to set the Header property:

Visual Basic	Copy Code
Me.C1Window1.Header = "Hello World!"

 

C#	Copy Code
this.c1window1.Header = "Hello World!";

• At Design Time

To set the Header property at design time, complete the following steps:

1. Click the C1Window control once to select it.
2. Navigate to the Properties window and locate the Header item.
3. Click in the text box next to the Header item, and enter "Hello World!" or some other text.

This will set the Header property and the text in the caption bar of the dialog window to the text you chose.

Hiding Header Buttons

By default the window displays Minimize, Maximize, and Close buttons, but you can customize this at design time, in XAML, and in code.

• In XAML

Use markup similar to the following to set the visibility for the header buttons:

XAML	Copy Code
<c1:C1Window Height="129" Width="220" Content="C1Window" ShowMaximizeButton="False" ShowMinimizeButton="False"/>

• In Code

Use code similar to the following to set the visibility for the header buttons:

Visual Basic	Copy Code
Me.C1Window1.ShowMaximizeButton = False Me.C1Window1.ShowMinimizeButton = False

 

C#	Copy Code
this.c1window1.ShowMaximizeButton = false; this.c1window1.ShowMinimizeButton = false;

• At Design Time

To hide the Maximize and Minimize buttons, complete the following steps:

1. Click the C1Window control once to select it.
2. Navigate to the Properties window.
3. Locate the ShowMaximizeButton item and clear the check box next to the item.
4. Locate the ShowMinimizeButton item and clear the check box next to the item.

The content area of the C1Window control can be set using the Content property. The content area can contain controls, a panel (such as a Grid or StackPanel) that contains controls, text, or other elements. You can, for example, set the Content property to a UserControl that contains many controls and elements.

Setting the Content property is simple using XAML markup:

<c1:C1Window Height="129" Width="220" Content="The project was successfully updated."/>