Merge pull request #94 from sesteel/master

Changed to MouseHover for Bubble triggering on CustomElementDataProvider...

gradle.properties

@@ -1,6 +1,6 @@
 # Project details
 group=com.readytalk
-version=2.0.2
+version=2.1.0
 
 
 # Optimize the build environment

src/examples/java/com/readytalk/examples/swt/widgets/notifications/BubbleExample.java

@@ -63,7 +63,8 @@ public void widgetSelected(SelectionEvent e) {
     Button newFeatureButton = new Button(composite, SWT.PUSH);
     newFeatureButton.setText("A New Feature");
     Bubble.createBubble(newFeatureButton, "This text explains a new, exciting feature!", BubbleTag.NEW)
-        .setCenteringEdge(CenteringEdge.RIGHT);
+        .setCenteringEdge(CenteringEdge.RIGHT)
+        .setFontHeight(10);
 
     Label labelExample = new Label(composite, SWT.NONE);
     labelExample.setText("A Short Label");

src/main/java/com/readytalk/swt/text/painter/TextPainter.java

@@ -211,6 +211,21 @@ private TextPainter setFont(final String name, final int height) {
     return this;
   }
 
+  /**
+   * Sets the font height (in px) of the default fonts painted by this painter.  This includes
+   * normal, bold, italics and their combination.
+   * @param height : an int representing the height of the font in pixels
+   * @return {@link TextPainter}
+   */
+  public TextPainter setDefaultFontHeight(final int height) {
+    font = FontFactory.getFont(this.parent.getDisplay(), height, SWT.NORMAL, font.getFontData()[0].name);
+    boldFont = FontFactory.getFont(this.parent.getDisplay(), height, SWT.BOLD, boldFont.getFontData()[0].name);
+    italicFont = FontFactory.getFont(this.parent.getDisplay(), height, SWT.ITALIC, italicFont.getFontData()[0].name);
+    underlineFont = FontFactory.getFont(this.parent.getDisplay(), height, SWT.UNDERLINE_LINK, underlineFont.getFontData()[0].name);
+    boldAndItalicFont = FontFactory.getFont(this.parent.getDisplay(), height, SWT.ITALIC|SWT.BOLD, boldAndItalicFont.getFontData()[0].name);
+    return this;
+  }
+
   /**
    * Sets the boundary color.  By default, it is set to (255, 30, 30).
    * Colors are managed by the color factory.

src/main/java/com/readytalk/swt/widgets/notifications/Bubble.java

@@ -9,6 +9,7 @@
 import org.eclipse.swt.accessibility.AccessibleAdapter;
 import org.eclipse.swt.accessibility.AccessibleEvent;
 import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.FontData;
 import org.eclipse.swt.graphics.GC;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.graphics.RGB;
@@ -91,7 +92,7 @@ private Bubble(Control parentControl, CustomElementDataProvider customElementDat
 
 
   private Bubble(Control parentControl, CustomElementDataProvider customElementDataProvider, String text,
-                 boolean useBoldFont,
+                 boolean useBoldFont, 
                  BubbleTag ... tags)
           throws IllegalArgumentException {
     super(parentControl, customElementDataProvider);
@@ -145,6 +146,16 @@ private void registerBubble(PoppedOverItem poppedOverItem, BubbleTag ... tags) {
       bubbleRegistry.register(poppedOverItem.getControl(), this, tags);
     }
   }
+
+  /**
+   * Sets the font height (in px) of the font painted by this Bubble.
+   * @param height
+   * @return {@link Bubble}
+   */
+  public Bubble setFontHeight(int height) {
+	  textPainter.setDefaultFontHeight(height);
+	  return this;
+  }
 
   /**
    * Sets the VerticalLocation.  VerticalLocation represents the relative visual location

src/main/java/com/readytalk/swt/widgets/notifications/BubbleRegistry.java

@@ -289,7 +289,7 @@ public void handleEvent(Event event) {
         };
       }
 
-      customElementDataProvider.getPaintedElement().addListener(SWT.MouseMove, mouseTrackListener);
+      customElementDataProvider.getPaintedElement().addListener(SWT.MouseHover, mouseTrackListener);
     }
 
     void removeMouseListener() {