tmf: Add vertical zooming support to time graph viewer and combo

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.ui / src / org / eclipse / tracecompass / tmf / ui / widgets / timegraph / TimeGraphViewer.java

diff --git a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
index 5bdb90dd1ca504fcd3f8a9b5175e1a720a4be61d..3fd9d3c36d7b95fa831fd3feea99ebfa316fc04f 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
+++ b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
@@ -525,9 +525,9 @@ public class TimeGraphViewer implements ITimeDataProvider, SelectionListener {
         fTimeGraphCtrl.addKeyListener(new KeyAdapter() {
             @Override
             public void keyPressed(KeyEvent e) {
-                if (e.character == '+') {
+                if ((e.character == '+' || e.character == '=') && ((e.stateMask & SWT.CTRL) == 0)) {
                     zoomIn();
-                } else if (e.character == '-') {
+                } else if (e.character == '-' && ((e.stateMask & SWT.CTRL) == 0)) {
                     zoomOut();
                 } else if (e.keyCode == '.') {
                     boolean extend = (e.stateMask & SWT.SHIFT) != 0;