X-Git-Url: https://code.grnet.gr/git/pithos/blobdiff_plain/fa556159ea2c8ac52af0f96764efceefa3d89fb4..0241bb3c2b120f9095ef460396b09b733cceb163:/src/gr/ebs/gss/client/DisplayHelper.java

diff --git a/src/gr/ebs/gss/client/DisplayHelper.java b/src/gr/ebs/gss/client/DisplayHelper.java
index eddc45a..f60d14c 100644
--- a/src/gr/ebs/gss/client/DisplayHelper.java
+++ b/src/gr/ebs/gss/client/DisplayHelper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Electronic Business Systems Ltd.
+ * Copyright 2009, 2010 Electronic Business Systems Ltd.
  *
  * This file is part of GSS.
  *
@@ -22,7 +22,6 @@ import java.util.List;
 
 import com.google.gwt.user.client.ui.FlexTable;
 import com.google.gwt.user.client.ui.ListBox;
-import com.google.gwt.user.client.ui.SuggestBox;
 
 
 /**
@@ -40,30 +39,6 @@ public class DisplayHelper {
 	public static final int NO_SELECTION = -1;
 
 	/**
-	 * Hide the SuggestBox's PopupPanel before updating the oracle suggestions.
-	 * Since SuggestBox is not meant to be extended and its internals are
-	 * inaccessible, we have to resort to JSNI to call the required methods.
-	 *
-	 * @param sb the SuggestBox whose panel will be hidden
-	 */
-	public static final native void hideSuggestions(SuggestBox sb) /*-{
-		sb.@com.google.gwt.user.client.ui.SuggestBox::suggestionPopup.@com.google.gwt.user.client.ui.PopupPanel::hide()();
-		sb.@com.google.gwt.user.client.ui.SuggestBox::suggestionMenu.@com.google.gwt.user.client.ui.MenuBar::clearItems()();
-	}-*/;
-
-	/**
-	 * Display the SuggestBox's PopupPanel after updating the oracle suggestions.
-	 * Since SuggestBox is not meant to be extended and its internals are
-	 * inaccessible, we have to resort to JSNI to call the required method.
-	 *
-	 * @param sb the SuggestBox whose panel will be shown
-	 * @param query the query whose suggestions will be shown
-	 */
-	public static final native void showSuggestions(SuggestBox sb, String query) /*-{
-		sb.@com.google.gwt.user.client.ui.SuggestBox::showSuggestions(Ljava/lang/String;)(query);
-	}-*/;
-
-	/**
 	 * Clear any current selection in the specified ListBox.
 	 */
 	public static void clearSelections(ListBox listBox) {
@@ -107,6 +82,8 @@ public class DisplayHelper {
 		var logger = $wnd.console;
   		if (logger && logger.debug)
 			logger.debug(message);
+		else if (logger && logger.log)
+			logger.log(message);
 	}-*/;
 
 	/**
@@ -143,5 +120,22 @@ public class DisplayHelper {
 		styleRow(table, row, true, styleName);
 		return row;
 	}
+	/**
+	 * The implementation of this trim method also checks for
+	 * no brake space characters (nbsp) = '\00A0'
+	 * and removes them
+	 *
+	 * @param input
+	 * @return the new trimmed string without whitespace or no brake space
+	 */
+	public static native String trim(String input) /*-{
+    if(input.length == 0)
+    	return input;
+	if((input[0]||input[input.length-1]) != '\u0020' && (input[0]||input[input.length-1]) != '\u00A0')
+    	return input;
+    var r1 = input.replace(/^(\s*)/, '');
+    var r2 = r1.replace(/\s*$/, '');
+    return r2;
+  }-*/;
 
 }