CKEditor 4 Documentation

CKEDITOR.ui.dialog.textarea

Hierarchy

Files

A text area with a label at the top or on the left.

Defined By

Properties

Defines the onChange event for UI element definitions.

Defines the onChange event for UI element definitions.

Overrides: CKEDITOR.ui.dialog.uiElement.eventProcessors

Defined By

Methods

CKEDITOR.ui.dialog.textarea
view source
new( dialog, elementDefinition, htmlList ) : CKEDITOR.ui.dialog.textarea
Creates a textarea class instance. ...

Creates a textarea class instance.

Parameters

  • dialog : CKEDITOR.dialog

    Parent dialog window object.

  • elementDefinition : CKEDITOR.dialog.definition.uiElement

    The element definition. Accepted fields:

    • rows (Optional) The number of rows displayed. Defaults to 5 if not defined.
    • cols (Optional) The number of cols displayed. Defaults to 20 if not defined. Usually overridden by skins.
    • default (Optional) The default value.
    • validate (Optional) The validation function.
  • htmlList : Array

    List of HTML code to output to.

Returns

Overrides: CKEDITOR.ui.dialog.labeledElement.constructor

The default handler for a UI element's access key down event, which tries to put focus to the UI element. ...

The default handler for a UI element's access key down event, which tries to put focus to the UI element.

Can be overridded in child classes for more sophisticaed behavior.

Parameters

  • dialog : CKEDITOR.dialog

    The parent dialog object.

  • key : String

    The key combination pressed. Since access keys are defined to always include the CTRL key, its value should always include a 'CTRL+' prefix.

The default handler for a UI element's access key up event, which does nothing. ...

The default handler for a UI element's access key up event, which does nothing.

Can be overridded in child classes for more sophisticated behavior.

Parameters

  • dialog : CKEDITOR.dialog

    The parent dialog object.

  • key : String

    The key combination pressed. Since access keys are defined to always include the CTRL key, its value should always include a 'CTRL+' prefix.

Disables a UI element. ...

Disables a UI element.

Enables a UI element. ...

Enables a UI element.

Puts the focus to the UI object. ...

Puts the focus to the UI object. Switches tabs if the UI object isn't in the active tab page.

uiElement.focus();

Returns

Gets the parent dialog object containing this UI element. ...

Gets the parent dialog object containing this UI element.

var dialog = uiElement.getDialog();

Returns

Gets the root DOM element of this dialog UI object. ...

Gets the root DOM element of this dialog UI object.

uiElement.getElement().hide();

Returns

Gets the DOM element that the user inputs values. ...

Gets the DOM element that the user inputs values.

This function is used by setValue, getValue and focus. It should be overrided in child classes where the input element isn't the root element.

var rawValue = textInput.getInputElement().$.value;

Returns

Retrieves the current label text of the elment. ...

Retrieves the current label text of the elment.

Returns

  • String

    The current label text.

Gets the current value of this dialog UI object. ...

Gets the current value of this dialog UI object.

var myValue = uiElement.getValue();

Returns

  • Object

    The current value.

Tells whether the UI object's value has changed. ...

Tells whether the UI object's value has changed.

if ( uiElement.isChanged() )
    confirm( 'Value changed! Continue?' );

Returns

  • Boolean

    true if changed, false if not changed.

Determines whether an UI element is enabled or not. ...

Determines whether an UI element is enabled or not.

Returns

  • Boolean

    Whether the UI element is enabled.

Determines whether an UI element is focus-able or not. ...

Determines whether an UI element is focus-able or not. Focus-able is defined as being both visible and enabled.

Returns

  • Boolean

    Whether the UI element can be focused.

Determines whether an UI element is visible or not. ...

Determines whether an UI element is visible or not.

Returns

  • Boolean

    Whether the UI element is visible.

Registers the on* event handlers defined in the element definition. ...

Registers the on* event handlers defined in the element definition.

The default behavior of this function is:

  1. If the on* event is defined in the class's eventProcesors list, then the registration is delegated to the corresponding function in the eventProcessors list.
  2. If the on* event is not defined in the eventProcessors list, then register the event handler under the corresponding DOM event of the UI element's input DOM element (as defined by the return value of getInputElement).

This function is only called at UI element instantiation, but can be overridded in child classes if they require more flexibility.

Parameters

Returns

Selects the parent tab of this element. ...

Selects the parent tab of this element. Usually called by focus() or overridden focus() methods.

focus : function() {
    this.selectParentTab();
    // do something else.
}

Returns

Sets the label text of the element. ...

Sets the label text of the element.

Parameters

  • label : String

    The new label text.

Returns

Sets the value of this dialog UI object. ...

Sets the value of this dialog UI object.

uiElement.setValue( 'Dingo' );

Parameters

  • value : Object

    The new value.

  • noChangeEvent : Boolean

    Internal commit, to supress change event on this element.

Returns

Defined By

Events

Fired when the value of the uiElement is changed. ...

Fired when the value of the uiElement is changed.

Parameters