A mixin which allows a component to be configured and decorated with a label and/or error message as is common for form fields. This is used by e.g. Ext.form.field.Base and Ext.form.FieldContainer to let them be managed by the Field layout.
*NOTE**: This mixin is mainly for internal library use and most users should not need to use it directly. It is more likely you will want to use one of the component classes that import this mixin, such as Ext.form.field.Base or Ext.form.FieldContainer.
Use of this mixin does not make a component a field in the logical sense, meaning it does not provide any logic or state related to values or validation; that is handled by the related Ext.form.field.Field mixin. These two mixins may be used separately (for example Ext.form.FieldContainer is Labelable but not a Field), or in combination (for example Ext.form.field.Base implements both and has logic for connecting the two.)
Component classes which use this mixin should use the Field layout or a derivation thereof to properly size and position the label and message according to the component config. They must also call the initLabelable method during component initialization to ensure the mixin gets set up correctly.
The CSS class to be applied to the body content element. Defaults to 'x-form-item-body'.
The CSS class to be applied to the body content element. Defaults to 'x-form-item-body'.
The CSS class to be applied to the special clearing div rendered directly after the field contents wrapper to provide field clearing (defaults to 'x-clear').
The CSS class to be applied to the error message element. Defaults to 'x-form-error-msg'.
The CSS class to be applied to the error message element. Defaults to 'x-form-error-msg'.
An extra CSS class to be applied to the body content element in addition to fieldBodyCls. Defaults to empty.
An extra CSS class to be applied to the body content element in addition to fieldBodyCls. Defaults to empty.
A CSS class to be applied to the outermost element to denote that it is participating in the form field layout. Defaults to 'x-form-item'.
The CSS class to use when marking the component invalid (defaults to 'x-form-invalid')
The CSS class to use when marking the component invalid (defaults to 'x-form-invalid')
The CSS class to be applied to the label element. Defaults to 'x-form-item-label'.
The CSS class to be applied to the label element. Defaults to 'x-form-item-label'.
If specified, then the component will be displayed with this value as its active error when first rendered. Defaults to undefined. Use setActiveError or unsetActiveError to change it after component creation.
The template used to format the Array of error messages passed to setActiveErrors into a single HTML string. By default this renders each message as an item in an unordered list.
Whether to adjust the component's body area to make room for 'side' or 'under' error messages. Defaults to true.
Whether to adjust the component's body area to make room for 'side' or 'under' error messages. Defaults to true.
The CSS class to be applied to the body content element. Defaults to 'x-form-item-body'.
The CSS class to be applied to the body content element. Defaults to 'x-form-item-body'.
The CSS class to be applied to the special clearing div rendered directly after the field contents wrapper to provide field clearing (defaults to 'x-clear').
The CSS class to be applied to the error message element. Defaults to 'x-form-error-msg'.
The CSS class to be applied to the error message element. Defaults to 'x-form-error-msg'.
An extra CSS class to be applied to the body content element in addition to fieldBodyCls. Defaults to empty.
An extra CSS class to be applied to the body content element in addition to fieldBodyCls. Defaults to empty.
The label for the field. It gets appended with the labelSeparator, and its position and sizing is determined by the labelAlign, labelWidth, and labelPad configs. Defaults to undefined.
A CSS class to be applied to the outermost element to denote that it is participating in the form field layout. Defaults to 'x-form-item'.
When set to true, the label element (fieldLabel and labelSeparator) will be automatically hidden if the fieldLabel is empty. Setting this to false will cause the empty label element to be rendered and space to be reserved for it; this is useful if you want a field without a label to line up with other labeled fields in the same form. Defaults to true.
If you wish to unconditionall hide the label even if a non-empty fieldLabel is configured, then set the hideLabel config to true.
Set to true to completely hide the label element (fieldLabel and labelSeparator). Defaults to false.
Also see hideEmptyLabel, which controls whether space will be reserved for an empty fieldLabel.
The CSS class to use when marking the component invalid (defaults to 'x-form-invalid')
The CSS class to use when marking the component invalid (defaults to 'x-form-invalid')
Controls the position and alignment of the fieldLabel. Valid values are:
The CSS class to be applied to the label element. Defaults to 'x-form-item-label'.
The CSS class to be applied to the label element. Defaults to 'x-form-item-label'.
The amount of space in pixels between the fieldLabel and the input field. Defaults to 5.
The amount of space in pixels between the fieldLabel and the input field. Defaults to 5.
Character(s) to be inserted at the end of the label text.
Character(s) to be inserted at the end of the label text.
A CSS style specification string to apply directly to this field's label. Defaults to undefined.
A CSS style specification string to apply directly to this field's label. Defaults to undefined.
The width of the fieldLabel in pixels. Only applicable if the labelAlign is set to "left" or "right". Defaults to 100.
The width of the fieldLabel in pixels. Only applicable if the labelAlign is set to "left" or "right". Defaults to 100.
The rendering template for the field decorations. Component classes using this mixin should include logic to use this as their renderTpl, and implement the getSubTplMarkup method to generate the field body content.
The location where the error message text should display. Must be one of the following values:
qtip Display a quick tip containing the message when the user hovers over the field. This is the default.
title Display the message in a default browser title attribute popup.under Add a block div beneath the field containing the error message.side Add an error icon to the right of the field, displaying the message in a popup on hover.none Don't display any error message. This might be useful if you are implementing custom error display.[element id] Add the error message directly to the innerHTML of the specified element.true to disable displaying any error message set on this object. Defaults to false.
true to disable displaying any error message set on this object. Defaults to false.
The div Element wrapping the component's contents. Only available after the component has been rendered.
The div Element wrapping the component's contents. Only available after the component has been rendered.
The div Element that will contain the component's error message(s). Note that depending on the configured msgTarget, this element may be hidden in favor of some other form of presentation, but will always be present in the DOM for use by assistive technologies.
Flag denoting that this object is labelable as a field. Always true.
Flag denoting that this object is labelable as a field. Always true.
Gets the active error message for this component, if any. This does not trigger validation on its own, it merely returns any message that the component may already hold.
The active error message on the component; if there is no error, an empty string is returned.
Gets an Array of any active error messages currently applied to the field. This does not trigger validation on its own, it merely returns any messages that the component may already hold.
The active error messages on the component; if there are no errors, an empty Array is returned.
Returns the label for the field. Defaults to simply returning the fieldLabel config. Can be overridden to provide
Returns the label for the field. Defaults to simply returning the fieldLabel config. Can be overridden to provide
The configured field label, or empty string if not defined
Get the input id, if any, for this component. This is used as the "for" attribute on the label element. Implementing subclasses may also use this as e.g. the id for their own input element.
The input id
Tells whether the field currently has an active error message. This does not trigger validation on its own, it merely looks for any message that the component may already hold.
Performs initialization of this mixin. Component classes using this mixin should call this method during their own initialization.
Sets the active error message to the given string. This replaces the entire error message contents with the given string. Also see setActiveErrors which accepts an Array of messages and formats them according to the activeErrorsTpl.
The error message
Set the active error message to an Array of error messages. The messages are formatted into a single message string using the activeErrorsTpl. Also see setActiveError which allows setting the entire error contents with a single string.
The error messages
Applies a set of default configuration values to this Labelable instance. For each of the properties in the given object, check if this component hasOwnProperty that config; if not then it's inheriting a default value from its prototype and we should apply the default value.
The defaults to apply to the object.
Fires when the active error message is changed via setActiveError.
Fires when the active error message is changed via setActiveError.
The active error message