Add compile-time check to prevent provided fields for HTMLPanels.
Review by: rchandia@google.com
git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10340 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/uibinder/elementparsers/HTMLPanelParser.java b/user/src/com/google/gwt/uibinder/elementparsers/HTMLPanelParser.java
index 83d5d40..0aca4c1 100644
--- a/user/src/com/google/gwt/uibinder/elementparsers/HTMLPanelParser.java
+++ b/user/src/com/google/gwt/uibinder/elementparsers/HTMLPanelParser.java
@@ -22,6 +22,7 @@
import com.google.gwt.uibinder.rebind.XMLElement;
import com.google.gwt.uibinder.rebind.messages.MessageWriter;
import com.google.gwt.uibinder.rebind.messages.PlaceholderInterpreter;
+import com.google.gwt.uibinder.rebind.model.OwnerField;
/**
* Parses {@link com.google.gwt.user.client.ui.HTMLPanel} widgets.
@@ -31,6 +32,13 @@
public void parse(XMLElement elem, String fieldName, JClassType type,
final UiBinderWriter writer) throws UnableToCompleteException {
+ // Make sure that, if there is a UiField for this panel, it isn't
+ // (provided = true), as that isn't supported.
+ OwnerField uiField = writer.getOwnerClass().getUiField(fieldName);
+ if (uiField != null && uiField.isProvided()) {
+ writer.die("UiField %s for HTMLPanel cannot be provided.", fieldName);
+ }
+
/*
* Gathers up elements that indicate nested widgets (but only those that are
* not inside msg elements).
