FormExtensions

Wisej.Web.Markup.FormExtensions

Namespace: Wisej.Web.Markup

Assembly: Wisej.Framework (4.0.0.0)

Adds fluent markup extension methods to the Form class.

C#

public class FormExtensions

VB.NET

Public Class FormExtensions

Methods

AcceptButton<TForm>(form, acceptButton)

Sets the accept button for the specified Form control, which is clicked when the user presses the Enter key.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the accept button.
acceptButton	Button	The button to be set as the accept button.

Returns: TForm. The form with the updated accept button.

This method allows you to specify a button that will be activated when the Enter key is pressed, providing a convenient way to submit forms.

myForm.AcceptButton(mySubmitButton);

AutoSize<TForm>(form, autoSize, mode)

Sets the AutoSize property and AutoSizeMode for the specified Form control, enabling or disabling automatic resizing.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the AutoSize property and mode.
autoSize	Boolean	A boolean value indicating whether to enable automatic resizing. Default is false.
mode	AutoSizeMode	The auto size mode to be applied if autoSize is enabled.

Returns: TForm. The form with the updated AutoSize property and mode.

This method allows you to control the automatic resizing behavior of the form based on its contents.

myForm.AutoSize(true, AutoSizeMode.GrowAndShrink);

CancelButton<TForm>(form, cancelButton)

Sets the cancel button for the specified Form control, which is clicked when the user presses the Esc key.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the cancel button.
cancelButton	Button	The button to be set as the cancel button.

Returns: TForm. The form with the updated cancel button.

This method allows you to specify a button that will be activated when the Esc key is pressed, providing a convenient way to cancel operations.

myForm.CancelButton(myCancelButton);

Icon<TForm>(form, icon)

Sets the icon for the specified Form control.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the icon.
icon	Image	The image to be used as the form's icon.

Returns: TForm. The form with the updated icon.

This method allows you to specify an image to be displayed as the form's icon in the title bar and taskbar.

myForm.Icon(myIconImage);

Icon<TForm>(form, iconSource)

Sets the icon for the specified Form control using the provided icon source.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the icon.
iconSource	String	The source of the icon to be applied to the form.

Returns: TForm. The form with the updated icon.

This method allows you to specify an icon for the form by providing a source path or identifier for the icon.

myForm.Icon("path/to/icon.png");

IconLarge<TForm>(form, icon)

Sets the large icon for the specified Form control.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the icon.
icon	Image	The image to be used as the form's icon.

Returns: TForm. The form with the updated icon.

This method allows you to specify an image to be displayed as the form's icon in the title bar and taskbar.

myForm.Icon(myIconImage);

IconLarge<TForm>(form, iconSource)

Sets the large icon for the specified Form control using the provided icon source.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the large icon.
iconSource	String	The source of the large icon to be applied to the form.

Returns: TForm. The form with the updated large icon.

This method allows you to specify a large icon for the form by providing a source path or identifier for the icon.

myForm.IconLarge("path/to/largeIcon.ico");

IsMdiContainer<TForm>(form, value)

Sets the IsMdiContainer property of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to set the property.
value	Boolean	A boolean value indicating whether the form is an MDI container.

Returns: TForm. The form instance with the updated property.

This method allows you to fluently set the IsMdiContainer property.

var form = new Form().IsMdiContainer(true);

MdiParent<TForm>(form, value)

Sets the MdiParent property of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to set the property.
value	Form	The parent form to be set as the MDI parent.

Returns: TForm. The form instance with the updated property.

This method allows you to fluently set the MdiParent property.

OnActivated<TForm>(form, action)

Attaches an action to the Activated event of a form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form to attach the event handler to.
action	Action<TForm>	The action to execute when the form is activated.

Returns: TForm. The form with the attached Activated event handler.

This method allows you to execute a specific action when the form's Activated event is triggered.

myForm.OnActivated(f => f.Text = "Form Activated");

OnClosed<TForm>(form, action)

Attaches an action to the Closed event of a form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form to attach the event handler to.
action	Action<TForm>	The action to execute when the form is closed.

Returns: TForm. The form with the attached Closed event handler.

This method allows you to execute a specific action when the form's Closed event is triggered.

myForm.OnClosed(f => MessageBox.Show("Form Closed"));

OnClosing<TForm>(form, action)

Attaches an action to the Closing event of a form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form to attach the event handler to.
action	Action<TForm, CancelEventArgs>	The action to execute when the form is closing. The CancelEventArgs parameter allows you to cancel the closing event.

Returns: TForm. The form with the attached Closing event handler.

This method allows you to execute a specific action when the form's Closing event is triggered, and optionally cancel the closing.

myForm.OnClosing((f, args) => {
if (!ConfirmClose())
args.Cancel = true;
});

OnDeactivate<TForm>(form, action)

Attaches an action to the Deactivate event of a form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form to attach the event handler to.
action	Action<TForm>	The action to execute when the form is deactivated.

Returns: TForm. The form with the attached Deactivate event handler.

This method allows you to execute a specific action when the form's Deactivate event is triggered.

myForm.OnDeactivate(f => f.Text = "Form Deactivated");

OnLoad<TForm>(form, action)

Attaches an action to the Load event of a form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form to attach the event handler to.
action	Action<TForm>	The action to execute when the form is loaded.

Returns: TForm. The form with the attached Load event handler.

This method allows you to execute a specific action when the form's Load event is triggered.

myForm.OnLoad(f => f.Text = "Form Loaded");

OnMdiChildActivate<TForm>(form, action)

Subscribes an action to the MdiChildActivate event of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to subscribe the event.
action	Action<TForm>	The action to be executed when the MDI child is activated.

Returns: TForm. The form instance with the event subscription.

This method allows you to fluently subscribe to the MdiChildActivate event.

var form = new Form().OnMdiChildActivate(childForm => Console.WriteLine("MDI Child Activated"));

ShowInTaskbar<TForm>(form, value)

Sets the ShowInTaskbar property of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to set the property.
value	Boolean	A boolean value indicating whether the form is shown in the Windows taskbar.

Returns: TForm. The form instance with the updated property.

This method allows you to fluently set the ShowInTaskbar property.

ShowModalMask<TForm>(form, value)

Sets the ShowModalMask property of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to set the property.
value	Boolean	A boolean value indicating whether to show a modal mask.

Returns: TForm. The form instance with the updated property.

This method allows you to fluently set the ShowModalMask property.

StartPosition<TForm>(form, startPosition)

Sets the start position for the specified Form control, determining the initial position of the form when it is displayed.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the start position.
startPosition	FormStartPosition	The start position to be applied to the form, specified as a FormStartPosition value.

Returns: TForm. The form with the updated start position.

This method allows you to control where the form appears on the screen when it is first shown.

myForm.StartPosition(FormStartPosition.CenterScreen);

TopLevel<TForm>(form, value)

Sets the TopLevel property of the form.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form instance on which to set the property.
value	Boolean	A boolean value indicating whether the form is a top-level window.

Returns: TForm. The form instance with the updated property.

This method allows you to fluently set the TopLevel property.

WindowState<TForm>(form, windowState)

Sets the window state for the specified Form control.

Parameter	Type	Description
TForm		The type of the form, which must inherit from Form.
form	TForm	The form for which to set the window state.
windowState	FormWindowState	The window state to be applied to the form, specified as a FormWindowState value.

Returns: TForm. The form with the updated window state.

This method allows you to control the state of the form's window, such as minimized, maximized, or normal.

myForm.WindowState(FormWindowState.Maximized);