[CONF] Apache Tapestry > Built-in Mixins

[confluence]

Built-in Mixins Page edited by Bob Harner Comment: Added OverrideFieldFocus mixin reference; fixed typo. Changes (3) ... | [Autocomplete|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/Autocomplete.html] | modifies a text field to provide for auto-completion of text using values retrieved from the server as the user types. [See instructions|Ajax and Zones#autocomplete]. | | [DiscardBody|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/DiscardBody.html] | discards a component's body. Returns false from the BeforeRenderBody phase, which prevents the rendering of the body. | | [FormFieldFocus|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/FormFieldFocus.html] |A mixin that instruments the outer Form on which component the focus should be activated. Replaced by OverrideFieldFocus starting in Tapestry 5.4. | | [NotEmpty|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/NotEmpty.html] | attaches to an element that renders an element. At the end of the render, if the element is empty, then a non-breaking space (&nbsp\;) is injected into the element. | | [OverrideFieldFocus|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/OverrideFieldFocus.html] | A mixin that, when attached to a form field, causes that field to gain focus. Starting in Tapestry 5.4, this supersedes FormFieldFocus. | | [RenderClientId|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/RenderClientId.html] | forces a client element to render its client id by ensuring that "getClientId" is called. | | [RenderDisabled|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/RenderDisabled.html] | renders an "disabled" attribute if the containing component is disabled | | [RenderInformals|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/RenderInformals.html] | renders out all informal parameters, at the end of the BeginRender phase. This mixin can be used with components that render a single tag inside the BeginRender phase. | | [RenderNotification|http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/mixins/RenderNotification.html] | triggers event notifications to identify when it enters the BeginRender and AfterRender render phases | ... Full Content Tapestry includes the following mixins out-of-the-box. Autocomplete modifies a text field to provide for auto-completion of text using values retrieved from the server as the user types. See instructions. DiscardBody discards a component's body. Returns false from the BeforeRenderBody phase, which prevents the rendering of the body. FormFieldFocus A mixin that instruments the outer Form on which component the focus should be activated. Replaced by OverrideFieldFocus starting in Tapestry 5.4. NotEmpty attaches to an element that renders an element. At the end of the render, if the element is empty, then a non-breaking space ( ) is injected into the element. OverrideFieldFocus A mixin that, when attached to a form field, causes that field to gain focus. Starting in Tapestry 5.4, this supersedes FormFieldFocus. RenderClientId forces a client element to render its client id by ensuring that "getClientId" is called. RenderDisabled renders an "disabled" attribute if the containing component is disabled RenderInformals renders out all informal parameters, at the end of the BeginRender phase. This mixin can be used with components that render a single tag inside the BeginRender phase. RenderNotification triggers event notifications to identify when it enters the BeginRender and AfterRender render phases TriggerFragment a mixin that can be applied to a Checkbox or Radio component that will link the input field and a FormFragment, making the field control the client-side visibility of the FormFragment ZoneRefresh This mixin periodically refreshs a Zone by triggering an event on the server using ajax requests. Change Notification Preferences View Online | View Changes