class Alert
package feathers.controls
extends Panel › ScrollContainer › BaseScrollContainer › FeathersControl › MeasureSprite › ValidatingSprite
Displays a message in a modal pop-up dialog with a title and a set of buttons.
In the following example, an alert is shown when a Button is triggered:
var button = new Button();
button.text = "Click Me";
addChild(button);
button.addEventListener(TriggerEvent.TRIGGER, (event) -> {
Alert.show( "Something bad happened!", "Error", ["OK"]);
});1.0.0
.See also:
Static variables
staticfinalread onlyCHILD_VARIANT_BUTTON_BAR:String = "alert_buttonBar"
The variant used to style the ButtonBar child component.
To override this default variant, set the
Alert.customButtonBarVariant property.
1.0.0
.See also:
staticfinalread onlyCHILD_VARIANT_HEADER:String = "alert_header"
The variant used to style the Header child component.
To override this default variant, set the
Alert.customHeaderVariant property.
1.0.0
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staticfinalread onlyCHILD_VARIANT_MESSAGE_LABEL:String = "alert_messageLabel"
The variant used to style the message Label child component.
To override this default variant, set the
Alert.customMessageLabelVariant property.
1.0.0
.See also:
Static methods
staticshow(text:String, ?titleText:String, ?buttonsText:Array<String>, ?callback:(state:ButtonBarItemState) ‑> Void, ?alertFactory:() ‑> Alert, ?popUpAdapter:IPopUpAdapter):Alert
Creates an alert, sets a few common properties, and adds it to the
PopUpManager.
Note: If no text is provided for the buttons, no buttons will be
displayed, and the Alert will need to be closed manually with
PopUpManager.removePopUp().
1.0.0
.Constructor
Variables
customButtonBarVariant:String
An optional custom variant to use for the alert's button bar, instead of
Alert.CHILD_VARIANT_BUTTON_BAR.
The customButtonBarVariant will be not be used if the result of
buttonBarFactory already has a variant set.
1.0.0
.See also:
customHeaderVariant:String
An optional custom variant to use for the alert's header, instead of
Alert.CHILD_VARIANT_HEADER.
The customHeaderVariant will be not be used if the result of
headerFactory already has a variant set.
1.0.0
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customMessageLabelVariant:String
An optional custom variant to use for the alert's message label, instead
of Alert.CHILD_VARIANT_MESSAGE_LABEL.
The customMessageLabelVariant will be not be used if the result of
messageLabelFactory already has a variant set.
1.0.0
.See also:
icon:DisplayObject
The display object to use as the alert's icon.
The following example gives the alert an icon:
alert.icon = new Bitmap(bitmapData);To change the position of the icon relative to the alert's text, see
iconPosition and gap.
alert.icon = new Bitmap(bitmapData);
alert.iconPosition = LEFT;
alert.gap = 20.0;1.0.0
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text:String
The message displayed by the alert.
The following example sets the alert's text:
alert.text = "Good afternoon!";1.0.0
.buttonBarFactory:() ‑> ButtonBar
Creates the button bar, which must be of type
feathers.controls.ButtonBar.
In the following example, a custom button bar factory is provided:
alert.buttonBarFactory = () ->
{
return new ButtonBar();
};1.0.0
.See also:
headerFactory:() ‑> Header
Creates the header, which must be of type feathers.controls.Header.
In the following example, a custom header factory is provided:
alert.headerFactory = () ->
{
return new Header();
};1.0.0
.See also:
messageLabelFactory:() ‑> Label
Creates the message label, which must be of type
feathers.controls.Label.
In the following example, a custom message label factory is provided:
alert.messageLabelFactory = () ->
{
return new Label();
};1.0.0
.See also: