PopupMenuControllerMixin<T> mixin

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onCanceled() → void

Called when the user dismisses the popup menu without selecting an item.

override

onChild() → Widget?

The widget used for this button

override

onClipBehavior() → Clip?

The clip shape of the menu.

override

onColor() → Color?

The background color used for the menu

override

onConstraints() → BoxConstraints?

Make the menu wider than the default maximum width

override

onElevation() → double?

This controls the size of the shadow below the menu.

override

onEnabled() → bool?

Whether this popup menu button is interactive

override

onEnableFeedback() → bool?

Whether detected gestures should provide acoustic and/or haptic feedback

override

onIcon() → Widget?

The icon is used for this button

override

onIconSize() → double?

the size of the Icon.

override

onInitialValue() → T?

The value of the menu item, if any, that should be highlighted when the menu opens.

override

onItemBuilder() → PopupMenuItemBuilder<T>?

Explicitly pass a BuildContext: List<PopupMenuEntry<T>> Function(BuildContext context);

override

onItems() → List<T>?

List of menu items to appear in the popup menu.

override

onMenuEntries() → List<PopupMenuEntry<T>>?

List of menu entry items of type T to appear in the popup menu.

override

onOffset() → Offset?

The offset is applied relative to the initial position

override

onOpened() → void

Called when the popup menu is shown.

override

onPadding() → EdgeInsetsGeometry?

In some cases, it's useful to be able to set the padding to zero.

override

onPosition() → PopupMenuPosition?

Whether the menu is positioned over or under the popup menu button

override

onSelected(T value) → void

Called when the user selects a value from the popup menu created by this button.

override

onShape() → ShapeBorder?

The shape used for the menu

override

onSplashRadius() → double?

The splash radius. If null, default splash radius of InkWell or IconButton is used.

override

onTooltip() → String?

Text that describes the action that will occur when the button is pressed.

override

setMenu() → void

Like setState() but for the popup menu

override

showButtonMenu() → void

Show the popup menu

override

toString() → String

A string representation of this object.

inherited