commit 1d3335f4ffcde22e8cd74a0130619344932ed3b8
author Edwin Kempin <edwin.kempin@sap.com> Mon Jul 13 13:19:13 2015 +0200
committer Edwin Kempin <edwin.kempin@sap.com> Thu Jul 23 09:39:00 2015 +0200
tree a9a2c32f1ed47d8ceff753d7d1484de919d7c4c9
parent 2ff713f3d3f0bbabf00b73c74705cd3741f61a70

In change screen extension get change ID from provided change info

Instead of the change ID the Gerrit client now provides the change
info object to extension panels.

Change-Id: I0b3f4ee50b37e2c93660751e1327671f2d16d156
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>

src/main/java/com/googlesource/gerrit/plugins/cookbook/HelloForm.gwt.xml

diff --git a/src/main/java/com/googlesource/gerrit/plugins/cookbook/HelloForm.gwt.xml b/src/main/java/com/googlesource/gerrit/plugins/cookbook/HelloForm.gwt.xml
index d056c5d..954f97b 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/cookbook/HelloForm.gwt.xml
+++ b/src/main/java/com/googlesource/gerrit/plugins/cookbook/HelloForm.gwt.xml
@@ -22,8 +22,6 @@
   <inherits name="com.google.gerrit.Plugin"/>
   <inherits name="com.google.gwt.http.HTTP"/>
   <inherits name="com.google.gwt.json.JSON"/>
-  <inherits name='com.google.gwtexpui.clippy.Clippy'/>
-  <inherits name='com.google.gwtexpui.globalkey.GlobalKey'/>
   <!-- Using GWT built-in themes adds a number of static          -->
   <!-- resources to the plugin. No theme inherits lines were      -->
   <!-- added in order to make this plugin as simple as possible   -->

src/main/java/com/googlesource/gerrit/plugins/cookbook/client/CookBookChangeScreenExtension.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/cookbook/client/CookBookChangeScreenExtension.java b/src/main/java/com/googlesource/gerrit/plugins/cookbook/client/CookBookChangeScreenExtension.java
index e45c50d..faf4c0e 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/cookbook/client/CookBookChangeScreenExtension.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/cookbook/client/CookBookChangeScreenExtension.java
@@ -15,6 +15,7 @@
 package com.googlesource.gerrit.plugins.cookbook.client;
 
 import com.google.gerrit.client.GerritUiExtensionPoint;
+import com.google.gerrit.client.info.ChangeInfo;
 import com.google.gerrit.plugin.client.extension.Panel;
 import com.google.gwt.user.client.ui.Grid;
 import com.google.gwt.user.client.ui.VerticalPanel;
@@ -34,15 +35,16 @@
   }
 
   CookBookChangeScreenExtension(Panel panel) {
+    ChangeInfo change =
+        panel.getObject(GerritUiExtensionPoint.Key.CHANGE_INFO).cast();
+
     Grid g = new Grid(1, 2);
     g.addStyleName("infoBlock");
     CellFormatter fmt = g.getCellFormatter();
 
     g.setText(0, 0, "Numeric Change ID");
     fmt.addStyleName(0, 0, "header");
-    g.setWidget(0, 1,
-        new CopyableLabel(Integer.toString(panel.getInt(
-            GerritUiExtensionPoint.Key.CHANGE_ID, -1))));
+    g.setWidget(0, 1, new CopyableLabel(Integer.toString(change._number())));
     add(g);
 
     fmt.addStyleName(0, 0, "topmost");