Revision: 9157
Author: [email protected]
Date: Wed Oct 27 07:59:52 2010
Log: DefaultSuggestionDisplay: Allowing custom position object
Review at http://gwt-code-reviews.appspot.com/1038801
Review by: [email protected]
http://code.google.com/p/google-web-toolkit/source/detail?r=9157
Modified:
/trunk/user/src/com/google/gwt/user/client/ui/SuggestBox.java
=======================================
--- /trunk/user/src/com/google/gwt/user/client/ui/SuggestBox.java Thu Sep
23 14:30:55 2010
+++ /trunk/user/src/com/google/gwt/user/client/ui/SuggestBox.java Wed Oct
27 07:59:52 2010
@@ -306,6 +306,12 @@
* matches" message.
*/
private boolean hideWhenEmpty = true;
+
+ /**
+ * Object to position the suggestion display next to, instead of the
+ * associated suggest box.
+ */
+ private UIObject positionRelativeTo;
/**
* Construct a new {...@link DefaultSuggestionDisplay}.
@@ -358,6 +364,16 @@
suggestionPopup.setStyleName(style);
}
+ /**
+ * Sets the UI object where the suggestion display should appear next
to.
+ *
+ * @param uiObject the uiObject used for positioning, or null to
position
+ * relative to the suggest box
+ */
+ public void setPositionRelativeTo(UIObject uiObject) {
+ positionRelativeTo = uiObject;
+ }
+
/**
* Set whether or not the suggestion list should be hidden when there
are
* no suggestions to display. Defaults to true.
@@ -505,7 +521,8 @@
}
// Show the popup under the TextBox.
- suggestionPopup.showRelativeTo(suggestBox);
+ suggestionPopup.showRelativeTo(positionRelativeTo != null
+ ? positionRelativeTo : suggestBox);
}
@Override
--
http://groups.google.com/group/Google-Web-Toolkit-Contributors
