Remove BreakIterator from IBM ICU (for the time being)

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/forms/FormUtil.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/forms/FormUtil.java
index 37e95435e61e610a9d78e50443d8341a0706948c..81c3a2ff1f3eb96ff8caff41558e93e29d304d40 100644 (file)
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/forms/FormUtil.java
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/forms/FormUtil.java
@@ -24,7 +24,7 @@ import org.eclipse.swt.widgets.Text;
 //import org.eclipse.ui.forms.widgets.FormToolkit;
 //import org.eclipse.ui.forms.widgets.ILayoutExtension;
 //
-import com.ibm.icu.text.BreakIterator;
+//import com.ibm.icu.text.BreakIterator;
 
 public class FormUtil {
        public static final String PLUGIN_ID = "org.eclipse.ui.forms"; //$NON-NLS-1$
@@ -89,27 +89,28 @@ public class FormUtil {
        }
 
        public static int computeMinimumWidth(GC gc, String text) {
-               BreakIterator wb = BreakIterator.getWordInstance();
-               wb.setText(text);
-               int last = 0;
-
-               int width = 0;
-
-               for (int loc = wb.first(); loc != BreakIterator.DONE; loc = wb.next()) {
-                       String word = text.substring(last, loc);
-                       Point extent = gc.textExtent(word);
-                       width = Math.max(width, extent.x);
-                       last = loc;
-               }
-               String lastWord = text.substring(last);
-               Point extent = gc.textExtent(lastWord);
-               width = Math.max(width, extent.x);
-               return width;
+//             BreakIterator wb = BreakIterator.getWordInstance();
+//             wb.setText(text);
+//             int last = 0;
+//
+//             int width = 0;
+//
+//             for (int loc = wb.first(); loc != BreakIterator.DONE; loc = wb.next()) {
+//                     String word = text.substring(last, loc);
+//                     Point extent = gc.textExtent(word);
+//                     width = Math.max(width, extent.x);
+//                     last = loc;
+//             }
+//             String lastWord = text.substring(last);
+//             Point extent = gc.textExtent(lastWord);
+//             width = Math.max(width, extent.x);
+//             return width;
+               return 0;
        }
        
        public static Point computeWrapSize(GC gc, String text, int wHint) {    
-               BreakIterator wb = BreakIterator.getWordInstance();
-               wb.setText(text);
+//             BreakIterator wb = BreakIterator.getWordInstance();
+//             wb.setText(text);
                FontMetrics fm = gc.getFontMetrics();
                int lineHeight = fm.getHeight();
                
@@ -117,20 +118,20 @@ public class FormUtil {
                int last = 0;
                int height = lineHeight;
                int maxWidth = 0;
-               for (int loc = wb.first(); loc != BreakIterator.DONE; loc = wb.next()) {
-                       String word = text.substring(saved, loc);
-                       Point extent = gc.textExtent(word);
-                       if (extent.x > wHint) {
-                               // overflow
-                               saved = last;
-                               height += extent.y;
-                               // switch to current word so maxWidth will accommodate very long single words
-                               word = text.substring(last, loc);
-                               extent = gc.textExtent(word);
-                       }
-                       maxWidth = Math.max(maxWidth, extent.x);
-                       last = loc;
-               }
+//             for (int loc = wb.first(); loc != BreakIterator.DONE; loc = wb.next()) {
+//                     String word = text.substring(saved, loc);
+//                     Point extent = gc.textExtent(word);
+//                     if (extent.x > wHint) {
+//                             // overflow
+//                             saved = last;
+//                             height += extent.y;
+//                             // switch to current word so maxWidth will accommodate very long single words
+//                             word = text.substring(last, loc);
+//                             extent = gc.textExtent(word);
+//                     }
+//                     maxWidth = Math.max(maxWidth, extent.x);
+//                     last = loc;
+//             }
                /*
                 * Correct the height attribute in case it was calculated wrong due to wHint being less than maxWidth.
                 * The recursive call proved to be the only thing that worked in all cases. Some attempts can be made