private void createRegionComposite(Composite regionComposite, RegionType regionType) {
if (showName) {
Composite nameComp = new Composite(regionComposite, SWT.NONE);
nameComp.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
nameComp.setLayout(new GridLayout(2, false));
final Label nameLabel = new Label(nameComp, SWT.NONE);
nameLabel.setText("Region Name ");
nameLabel.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, false));
nameText = new Text(nameComp, SWT.BORDER | SWT.SINGLE);
nameText.setToolTipText("Region name");
nameText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
nameText.setEditable(false);
}
Group regionTableGroup = new Group(regionComposite, SWT.NONE);
GridData gridData = new GridData(SWT.FILL, SWT.LEFT, true, true);
regionTableGroup.setLayout(new GridLayout(1, false));
regionTableGroup.setLayoutData(gridData);
regionTableGroup.setText(tableTitle);
roiViewer = new AxisPixelROIEditTable(regionTableGroup, plottingSystem);
roiViewer.setIsProfileTable(isProfile);
roiViewer.createControl();
// Should be last
if (showName) nameText.setText(getDefaultName(regionType.getIndex()));
regionName = getDefaultName(regionType.getIndex());
}
private String getDefaultName(int sel) {
if (countMap == null) countMap = new HashMap<Integer, Integer>(5);
if (!countMap.containsKey(sel)) {
countMap.put(sel, 0);
}
int count = countMap.get(sel);
count++;
LinkedList<String> regionTypeList = new LinkedList<String>();
for (RegionType type : RegionType.ALL_TYPES) {
regionTypeList.add(type.getName());
}
return regionTypeList.get(sel) + " " + count;
}
public AbstractSelectionRegion<?> createRegion() throws Exception {
final AspectAxis xAxis = getAxis(xyGraph.getXAxisList(), xCombo.getSelectionIndex());
final AspectAxis yAxis = getAxis(xyGraph.getYAxisList(), yCombo.getSelectionIndex());
AbstractSelectionRegion<?> region = null;
final String txt = nameText.getText();
final Pattern pattern = Pattern.compile(".* (\\d+)");
final Matcher matcher = pattern.matcher(txt);
if (matcher.matches()) {
final int count = Integer.parseInt(matcher.group(1));
countMap.put(regionType.getSelectionIndex(), count);
}
region =
xyGraph.createRegion(
txt, xAxis, yAxis, RegionType.getRegion(regionType.getSelectionIndex()), true);
region.setPlotType(plottingSystem.getPlotType());
this.editingRegion = region;
getEditingRegion();
return region;
}
/**
* Used internally
*
* @param parent
* @param plottingSystem
* @param style
* @param xyGraph
* @param defaultRegion
* @param isImplicit Flag to tell whether the RegionComposite is used in a specific window with an
* apply button or part of a view where the changes are implicit
*/
public RegionEditComposite(
final Composite parent,
final IPlottingSystem<?> plottingSystem,
final int style,
final XYRegionGraph xyGraph,
final RegionType defaultRegion,
final boolean isImplicit) {
super(parent, SWT.NONE);
this.setImplicit(isImplicit);
this.xyGraph = xyGraph;
this.plottingSystem = plottingSystem;
setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
setLayout(new org.eclipse.swt.layout.GridLayout(2, false));
final Label nameLabel = new Label(this, SWT.NONE);
nameLabel.setText("Name ");
nameLabel.setLayoutData(new GridData());
nameText = new Text(this, SWT.BORDER | SWT.SINGLE);
nameText.setToolTipText("Region name");
nameText.setLayoutData(new GridData(SWT.FILL, 0, true, false));
if (isImplicit()) {
nameText.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetDefaultSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
final Label horiz = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
horiz.setLayoutData(new GridData(SWT.FILL, 0, true, false, 2, 1));
final Label typeLabel = new Label(this, SWT.NONE);
typeLabel.setText("Type");
typeLabel.setLayoutData(new GridData());
regionType = new CCombo(this, SWT.BORDER | SWT.NONE);
regionType.setEditable(false);
regionType.setToolTipText("Region type");
regionType.setLayoutData(new GridData(SWT.FILL, 0, true, false));
for (RegionType type : RegionType.ALL_TYPES) {
regionType.add(type.getName());
}
regionType.select(defaultRegion.getIndex());
xCombo = createAxisChooser(this, "X Axis", xyGraph.getXAxisList());
yCombo = createAxisChooser(this, "Y Axis", xyGraph.getYAxisList());
Label colorLabel = new Label(this, 0);
colorLabel.setText("Selection Color");
colorLabel.setLayoutData(new GridData());
colorSelector = new ColorSelector(this);
colorSelector.getButton().setLayoutData(new GridData());
colorSelector.setColorValue(defaultRegion.getDefaultColor().getRGB());
if (isImplicit()) {
colorSelector.addListener(
new IPropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
final Label horiz2 = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
horiz2.setLayoutData(new GridData(SWT.FILL, 0, true, false, 2, 1));
Label alphaLabel = new Label(this, 0);
alphaLabel.setText("Alpha level");
alphaLabel.setLayoutData(new GridData());
alpha = new Spinner(this, SWT.NONE);
alpha.setToolTipText("Alpha transparency level of the shaded shape");
alpha.setLayoutData(new GridData());
alpha.setMinimum(0);
alpha.setMaximum(255);
alpha.setSelection(80);
if (isImplicit()) {
alpha.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
this.mobile = new Button(this, SWT.CHECK);
mobile.setText(" Mobile ");
mobile.setToolTipText("When true, this selection can be resized and moved around the graph.");
mobile.setLayoutData(new GridData(0, 0, false, false, 2, 1));
mobile.setSelection(true);
if (isImplicit()) {
mobile.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
this.showPoints = new Button(this, SWT.CHECK);
showPoints.setText(" Show vertex values");
showPoints.setToolTipText(
"When on this will show the actual value of the point in the axes it was added.");
showPoints.setLayoutData(new GridData(0, 0, false, false, 2, 1));
if (isImplicit()) {
showPoints.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
this.visible = new Button(this, SWT.CHECK);
visible.setText(" Show region");
visible.setToolTipText("You may turn off the visibility of this region.");
visible.setLayoutData(new GridData(0, 0, false, false, 2, 1));
visible.setSelection(true);
if (isImplicit()) {
visible.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
this.showLabel = new Button(this, SWT.CHECK);
showLabel.setText(" Show name");
showLabel.setToolTipText("Turn on to show the name of a selection region.");
showLabel.setLayoutData(new GridData(0, 0, false, false, 2, 1));
showLabel.setSelection(true);
if (isImplicit()) {
showLabel.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
this.fillRegion = new Button(this, SWT.CHECK);
fillRegion.setText(" Fill region");
fillRegion.setToolTipText("Fill the body of an area region");
fillRegion.setLayoutData(new GridData(0, 0, false, false, 2, 1));
fillRegion.setSelection(true);
if (isImplicit()) {
fillRegion.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
AbstractSelectionRegion<?> region = getEditingRegion();
region.repaint();
}
});
}
final Label spacer = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
spacer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
// We add a composite for setting the region location programmatically.
final Label location = new Label(this, SWT.NONE);
location.setText("Region Location");
location.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
this.roiViewer = new ROIEditTable();
roiViewer.createPartControl(this);
// Should be last
nameText.setText(getDefaultName(defaultRegion.getIndex()));
}