commit 0390a8ceb4636ac2c04968caba52a44f5923a243
author jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Thu Sep 18 19:31:46 2008 +0000
committer jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Thu Sep 18 19:31:46 2008 +0000
tree 304b4c237a0bc9bda8a065ff6d11707d4f59c31c
parent 4ff1f052ddf633b20de61137db6dc6a55603d9b5

Add a FormPanel.reset() method.

Patch by: jlabanca
Review by: ajr
Issue: 32

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@3665 8db76d5a-ed1c-0410-87a9-c151d255dfc7

user/src/com/google/gwt/user/client/ui/FormPanel.java

diff --git a/user/src/com/google/gwt/user/client/ui/FormPanel.java b/user/src/com/google/gwt/user/client/ui/FormPanel.java
index d8a06e4..08cb5ba 100644
--- a/user/src/com/google/gwt/user/client/ui/FormPanel.java
+++ b/user/src/com/google/gwt/user/client/ui/FormPanel.java
@@ -327,6 +327,13 @@
   }
 
   /**
+   * Resets the form, clearing all fields.
+   */
+  public void reset() {
+    impl.reset(getElement());
+  }
+
+  /**
    * Sets the 'action' associated with this form. This is the URL to which it
    * will be submitted.
    * 

user/src/com/google/gwt/user/client/ui/impl/FormPanelImpl.java

diff --git a/user/src/com/google/gwt/user/client/ui/impl/FormPanelImpl.java b/user/src/com/google/gwt/user/client/ui/impl/FormPanelImpl.java
index 27ecc4d..73b9854 100644
--- a/user/src/com/google/gwt/user/client/ui/impl/FormPanelImpl.java
+++ b/user/src/com/google/gwt/user/client/ui/impl/FormPanelImpl.java
@@ -83,6 +83,15 @@
   }-*/;
 
   /**
+   * Resets a form.
+   * 
+   * @param form the form to be reset
+   */
+  public native void reset(Element form) /*-{
+    form.reset();
+  }-*/;
+
+  /**
    * Sets the form element's encoding.
    * 
    * @param form the form whose encoding is to be set

user/test/com/google/gwt/user/client/ui/FormPanelTest.java

diff --git a/user/test/com/google/gwt/user/client/ui/FormPanelTest.java b/user/test/com/google/gwt/user/client/ui/FormPanelTest.java
index 1e81102..90f6ba4 100644
--- a/user/test/com/google/gwt/user/client/ui/FormPanelTest.java
+++ b/user/test/com/google/gwt/user/client/ui/FormPanelTest.java
@@ -162,6 +162,16 @@
     form.submit();
   }
 
+  public void testReset() {
+    FormPanel form = new FormPanel();
+    TextBox textBox = new TextBox();
+    textBox.setText("Hello World");
+    form.setWidget(textBox);
+    assertEquals("Hello World", textBox.getText());
+    form.reset();
+    assertEquals("", textBox.getText());
+  }
+
   public void testSubmitAndHideDialog() {
     final FormPanel form = new FormPanel();
     form.setMethod(FormPanel.METHOD_GET);