Author: drobiazko
Date: Fri Aug 19 11:36:41 2011
New Revision: 1159599
URL: http://svn.apache.org/viewvc?rev=1159599&view=rev
Log:
Added reference documentation for Checklist component
Added:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.xdoc
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/checklist_ref.png
(with props)
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.java
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ChecklistDemo.java
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.java?rev=1159599&r1=1159598&r2=1159599&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.java
Fri Aug 19 11:36:41 2011
@@ -30,6 +30,13 @@ import java.util.List;
import java.util.Set;
/**
+ * Multiple selection component, used as an alternative to the {@link Palette}
component.
+ * Generates a UI consisting of a list of check boxes.
+ *
+ * @since 5.3
+ *
+ * @see Form
+ * @see Palette
* @tapestrydoc
*/
public class Checklist extends AbstractField
Added:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.xdoc
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.xdoc?rev=1159599&view=auto
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.xdoc
(added)
+++
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Checklist.xdoc
Fri Aug 19 11:36:41 2011
@@ -0,0 +1,116 @@
+<document>
+ <body>
+ <section name="Examples">
+
+ <p>
+ For this example, we'll implement a page from an e-commerce
order wizard; the page collects information
+ about special handling for the order:
+ </p>
+
+ <p>
+ <br/>
+ <img src="checklist_ref.png"/>
+ </p>
+
+ <subsection name="SpecialHandling.java">
+
+ <p>
+ Now let's see how the component can be used.
+ </p>
+
+ <source><![CDATA[
+public enum SpecialHandling
+{
+ EXPRESS_SERVICE, GIFT_WRAP, GIFT_BASKET, CUSTOM_ENGRAVING,
SHIPPING_INSURANCE,
+ EXTENDED_WARRANTY
+}]]> </source>
+
+ <p>
+ In this contrived example, the possible types of special
handling are defined using
+ an enum. It's more likely, in the real world, that this
would be defined in terms
+ of a database entity.
+ </p>
+ </subsection>
+
+ <subsection name="OrderHandling.tml">
+ <source><![CDATA[
+<html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3.xsd";>
+ <body>
+ <h1>Special Handling</h1>
+
+ <t:form>
+
+ <t:checklist t:id="handling" encoder="encoder" model="model"/>
+
+ <br/>
+
+ <input type="submit" value="Continue"/>
+
+ </t:form>
+
+ </body>
+</html>]]></source>
+
+ <p>
+ Here we are able to omit the selected parameter (the list
of selected items) because the Checklist
+ component's id matches a property of the page.
+ </p>
+
+ <p>
+ The model parameter will define the available options that
can be selected. The encoder parameter
+ will define how to translate server side values (the enum
values) into client side strings and back.
+ </p>
+
+ </subsection>
+
+ <subsection name="OrderHandling.java">
+ <source><![CDATA[
+public class OrderHandling {
+ @Property
+ @Persist
+ private List<SpecialHandling> handling;
+
+ @Inject
+ private Messages messages;
+
+ public ValueEncoder getEncoder() {
+ return new EnumValueEncoder(SpecialHandling.class);
+ }
+
+ public SelectModel getModel() {
+ return new EnumSelectModel(SpecialHandling.class, messages);
+ }
+}]]></source>
+
+ <p>
+ Tapestry has built-in public classes that help convert
enum types into value encoders
+ and select models.
+ </p>
+
+ <p>
+ Injecting a Messages object gives a component access to
its own message catalog.
+ </p>
+
+ <p>
+ The Checklist component will read the handling property
when rendering (it's ok for it to be null).
+ When the form is submitted, it will create a new List and
update the handling property.
+ </p>
+
+ </subsection>
+ </section>
+
+ <section name="Notes">
+
+ <p>The Checklist component can be customized through CSS.
Following CSS rules are used:</p>
+
+
+ <dl>
+ <dt>t-checklist-row</dt>
+ <dd>Each checkbox and its label is enclosed by a div
element whose css attribute is set to t-checklist-row.</dd>
+
+ </dl>
+
+ </section>
+
+ </body>
+</document>
\ No newline at end of file
Added:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/checklist_ref.png
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/checklist_ref.png?rev=1159599&view=auto
==============================================================================
Binary file - no diff available.
Propchange:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/checklist_ref.png
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ChecklistDemo.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ChecklistDemo.java?rev=1159599&r1=1159598&r2=1159599&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ChecklistDemo.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ChecklistDemo.java
Fri Aug 19 11:36:41 2011
@@ -1,3 +1,17 @@
+// Copyright 2011 The Apache Software Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
package org.apache.tapestry5.integration.app1.pages;
import org.apache.tapestry5.ValueEncoder;
