/**
* Create buttons enumerated in <code>ZoomType</code>
*
* @param flags Bitwise 'or' of flags
* @see XYGraphFlags#COMBINED_ZOOM
* @see XYGraphFlags#SEPARATE_ZOOM
*/
private void createZoomButtons(final int flags) {
for (final ZoomType zoomType : ZoomType.values()) {
if (!zoomType.useWithFlags(flags)) continue;
final ImageFigure imageFigure = new ImageFigure(zoomType.getIconImage());
final Label tip = new Label(zoomType.getDescription());
final ToggleButton button = new ToggleButton(imageFigure);
button.setBackgroundColor(ColorConstants.button);
button.setOpaque(true);
final ToggleModel model = new ToggleModel();
model.addChangeListener(
new ChangeListener() {
public void handleStateChanged(ChangeEvent event) {
if (event.getPropertyName().equals("selected") && button.isSelected()) {
xyGraph.setZoomType(zoomType);
}
}
});
button.setModel(model);
zoomButtonModelMap.put(zoomType, model);
button.setToolTip(tip);
addButton(button);
zoomGroup.add(model);
if (zoomType == ZoomType.NONE) zoomGroup.setDefault(model);
}
xyGraph.addPropertyChangeListener(
IXYGraph.PROPERTY_ZOOMTYPE,
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
zoomGroup.setSelected(zoomButtonModelMap.get(evt.getNewValue()));
}
});
}
/**
* Initialize
*
* @param xyGraph XYGraph on which this toolbar operates
* @param flags Bitwise 'or' of flags
* @see XYGraphFlags#COMBINED_ZOOM
* @see XYGraphFlags#SEPARATE_ZOOM
*/
public XYGraphToolbar(final XYGraph xyGraph, final int flags) {
this.xyGraph = xyGraph;
setLayoutManager(new WrappableToolbarLayout());
final Button configButton =
new Button(XYGraphMediaFactory.getInstance().getImage("images/Configure.png"));
configButton.setToolTip(new Label("Configure Settings..."));
addButton(configButton);
configButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
XYGraphConfigDialog dialog =
new XYGraphConfigDialog(Display.getCurrent().getActiveShell(), xyGraph);
dialog.open();
}
});
final Button addAnnotationButton =
new Button(XYGraphMediaFactory.getInstance().getImage("images/Add_Annotation.png"));
addAnnotationButton.setToolTip(new Label("Add Annotation..."));
addButton(addAnnotationButton);
addAnnotationButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
AddAnnotationDialog dialog =
new AddAnnotationDialog(Display.getCurrent().getActiveShell(), xyGraph);
if (dialog.open() == Window.OK) {
xyGraph.addAnnotation(dialog.getAnnotation());
xyGraph
.getOperationsManager()
.addCommand(new AddAnnotationCommand(xyGraph, dialog.getAnnotation()));
}
}
});
final Button delAnnotationButton =
new Button(XYGraphMediaFactory.getInstance().getImage("images/Del_Annotation.png"));
delAnnotationButton.setToolTip(new Label("Remove Annotation..."));
addButton(delAnnotationButton);
delAnnotationButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
RemoveAnnotationDialog dialog =
new RemoveAnnotationDialog(Display.getCurrent().getActiveShell(), xyGraph);
if (dialog.open() == Window.OK && dialog.getAnnotation() != null) {
xyGraph.removeAnnotation(dialog.getAnnotation());
xyGraph
.getOperationsManager()
.addCommand(new RemoveAnnotationCommand(xyGraph, dialog.getAnnotation()));
}
}
});
addSeparator();
if ((flags & XYGraphFlags.STAGGER) > 0) { // stagger axes button
final Button staggerButton =
new Button(XYGraphMediaFactory.getInstance().getImage("images/stagger.png"));
staggerButton.setToolTip(new Label("Stagger axes so they don't overlap"));
addButton(staggerButton);
staggerButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
xyGraph.performStagger();
}
});
} else { // auto scale button
final Button autoScaleButton =
new Button(XYGraphMediaFactory.getInstance().getImage("images/AutoScale.png"));
autoScaleButton.setToolTip(new Label("Perform Auto Scale"));
addButton(autoScaleButton);
autoScaleButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
xyGraph.performAutoScale();
}
});
}
// Allow to turn on/off the axis trace and the value labels using the same button
if (Preferences.isCombineLabelsAndTraces()) {
final ToggleButton valueLabelsButton =
new ToggleButton(
new ImageFigure(
XYGraphMediaFactory.getInstance().getImage("images/HoverLabels.png")));
valueLabelsButton.setBackgroundColor(ColorConstants.button);
valueLabelsButton.setOpaque(true);
final ToggleModel valueLabelsModel = new ToggleModel();
valueLabelsModel.addChangeListener(
new ChangeListener() {
public void handleStateChanged(ChangeEvent event) {
if (event.getPropertyName().equals("selected")) {
xyGraph.setShowValueLabels(valueLabelsButton.isSelected());
xyGraph.setShowAxisTrace(valueLabelsButton.isSelected());
}
}
});
xyGraph.addPropertyChangeListener(
"showValueLabels",
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
xyGraph.setShowAxisTrace(xyGraph.isShowValueLabels());
valueLabelsModel.setSelected(xyGraph.isShowValueLabels());
}
});
xyGraph.addPropertyChangeListener(
"showAxisTrace",
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
xyGraph.setShowValueLabels(xyGraph.isShowAxisTrace());
valueLabelsModel.setSelected(xyGraph.isShowAxisTrace());
}
});
valueLabelsModel.setSelected(xyGraph.isShowValueLabels());
valueLabelsButton.setModel(valueLabelsModel);
valueLabelsButton.setToolTip(new Label(Messages.HoverLabels));
addButton(valueLabelsButton);
} else {
final ToggleButton valueLabelsButton =
new ToggleButton(
new ImageFigure(
XYGraphMediaFactory.getInstance().getImage("images/HoverLabels.png")));
valueLabelsButton.setBackgroundColor(ColorConstants.button);
valueLabelsButton.setOpaque(true);
final ToggleModel valueLabelsModel = new ToggleModel();
valueLabelsModel.addChangeListener(
new ChangeListener() {
public void handleStateChanged(ChangeEvent event) {
if (event.getPropertyName().equals("selected")) {
xyGraph.setShowValueLabels(valueLabelsButton.isSelected());
}
}
});
xyGraph.addPropertyChangeListener(
"showValueLabels",
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
valueLabelsModel.setSelected(xyGraph.isShowValueLabels());
}
});
valueLabelsModel.setSelected(xyGraph.isShowValueLabels());
valueLabelsButton.setModel(valueLabelsModel);
valueLabelsButton.setToolTip(new Label(Messages.HoverLabels));
addButton(valueLabelsButton);
final ToggleButton axisTraceButton =
new ToggleButton(
new ImageFigure(XYGraphMediaFactory.getInstance().getImage("images/AxisTrace.png")));
axisTraceButton.setBackgroundColor(ColorConstants.button);
axisTraceButton.setOpaque(true);
final ToggleModel axisTraceModel = new ToggleModel();
axisTraceModel.addChangeListener(
new ChangeListener() {
public void handleStateChanged(ChangeEvent event) {
if (event.getPropertyName().equals("selected")) {
xyGraph.setShowAxisTrace(axisTraceButton.isSelected());
}
}
});
xyGraph.addPropertyChangeListener(
"showAxisTrace",
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
axisTraceModel.setSelected(xyGraph.isShowAxisTrace());
}
});
axisTraceModel.setSelected(xyGraph.isShowAxisTrace());
axisTraceButton.setModel(axisTraceModel);
axisTraceButton.setToolTip(new Label(Messages.AxisTrace));
addButton(axisTraceButton);
}
// zoom buttons
addSeparator();
zoomGroup = new ButtonGroup();
createZoomButtons(flags);
addSeparator();
addUndoRedoButtons();
addSeparator();
if (!SWT.getPlatform().startsWith("rap")) // $NON-NLS-1$
addSnapshotButton();
}