Textarea

ICE.UI. Textarea

new Textarea(model)

A textarea input component.
Parameters:
Name Type Description
model ICE.UI.Model The component model.

Extends

Members

$dom :jQuery

Inherited From:
The component's DOM.
Type:

$input :jQuery

Inherited From:
The real input DOM element(s).
Type:

_form :ICE.UI.Form

Inherited From:
The form.
Type:

_kids :Array.<ICE.UI.Base>|Object.<String, ICE.UI.Base>

Inherited From:
The children components.
Type:

_locked :Boolean

Inherited From:
The flag whether component is locked.
Type:
  • Boolean

_name :String

Inherited From:
The name of component.
Type:
  • String

_parent :ICE.UI.Base

Inherited From:
The parent component.
Type:

content :ICE.UI.Content

Inherited From:
The model of component's content.
Type:

disabled :Boolean

Inherited From:
The flag whether input is disabled.
Type:
  • Boolean

hidden :Boolean

Inherited From:
The flag whether component is hidden.
Type:
  • Boolean

label :String

Inherited From:
The label.
Type:
  • String

lang :String

Inherited From:
The language tag (if input is NLS-aware).
Type:
  • String

maxlength :Number

Inherited From:
The maximum required length of text.
Type:
  • Number

messages :Array.<String>

Inherited From:
The error messages.
Type:

minlength :Number

Inherited From:
The minimum required length of text.
Type:
  • Number

model :ICE.UI.Model

Inherited From:
The component model.
Type:

required :Boolean

Inherited From:
The flag whether input value is required.
Type:
  • Boolean

size :String

Size of textarea
Type:
  • String

uniqueId :Boolean

Inherited From:
The flag whether value should be validated as unique identifier.
Type:
  • Boolean

value :*

Inherited From:
The value.
Type:
  • *

Methods

ancestor(type) → {ICE.UI.Base}

Inherited From:
Returns ancestor of specified type.
Parameters:
Name Type Description
type ICE.UI.Base The type to look for.
Returns:
The UI component or null if there is none.
Type
ICE.UI.Base

disable()

Inherited From:
Disables input.

enable()

Inherited From:
Enables input.

error(message) → {boolean}

Inherited From:
Adds error message.
Parameters:
Name Type Description
message string The message.
Returns:
false
Type
boolean

has(name) → {Boolean}

Inherited From:
Determines whether component has property set.
Parameters:
Name Type Description
name String The property name.
Returns:
true if it has property set, false otherwise.
Type
Boolean

hide()

Inherited From:
Hides component.

html(formopt) → {jQuery}

Overrides:
Returns component's DOM element.
Parameters:
Name Type Attributes Description
form ICE.UI.Form <optional>
 The form.
Returns:
jQuery collection of DOM element.
Type
jQuery

htmlOf(content, formopt) → {jQuery}

Inherited From:
Returns a collection of DOM elements of a content.
Parameters:
Name Type Attributes Description
content ICE.UI.Content The content model.
form ICE.UI.Form <optional>
 The form.
Returns:
jQuery collection of DOM element(s).
Type
jQuery

is(prop)

Inherited From:
Determines value of boolean property.
Parameters:
Name Type Description
prop string The property name.
Returns:
true if property evaluates to true, false otherwise.

lock()

Inherited From:
Locks root component.

onChange()

Inherited From:
Invoked when input value changes.

postHtml(form)

Inherited From:
Invoked after html method invocation for component during modeling.
Parameters:
Name Type Description
form ICE.UI.Form The form

preHtml(form)

Inherited From:
Invoked before html method invocation for component during modeling.
Parameters:
Name Type Description
form ICE.UI.Form The form

report()

Inherited From:
Displays error messages.

show()

Inherited From:
Shows component.

trigger(event)

Inherited From:
Triggers custom event for component and its descendants.
Parameters:
Name Type Description
event String The event name.

unlock()

Inherited From:
Unlocks root component.

update(model)

Inherited From:
Updates component according to a new model.
Parameters:
Name Type Description
model ICE.UI.Model The component model.

updateWith(content)

Inherited From:
Updates content of component.
Parameters:
Name Type Description
content ICE.UI.Content The content model.

val(valueopt) → {*}

Inherited From:
Returns current value. If value is passed, then value will be set also.
Parameters:
Name Type Attributes Description
value * <optional>
 The value to set.
Returns:
The current value.
Type
*

validate() → {boolean}

Inherited From:
Performs input value validation.
Returns:
true if value is valid, false otherwise.
Type
boolean