cleanup, correctly update filesize

[pithos] / 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 (file)
--- 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;
+  }-*/;
 
 }