private void applyStyle() {
StyleLayer layer = getSelectedLayer();
Style newStyle = propertiesEditor.getStyle();
List<FeatureTypeStyle> featureTypeStyles = newStyle.featureTypeStyles();
int ftsNum = featureTypeStyles.size();
if (ftsNum < 1) {
MessageDialog.openWarning(
getShell(), Messages.SimplePointEditorPage_1, Messages.SimplePointEditorPage_2);
style = oldStyle;
setStyle(oldStyle);
layer.revertAll();
layer.apply();
StyleEditorDialog dialog = (StyleEditorDialog) getContainer();
dialog.getCurrentPage().refresh();
return;
}
newStyle.setName(layer.getName());
setStyle(newStyle);
StyleBlackboard styleBlackboard = layer.getStyleBlackboard();
styleBlackboard.put(SLDContent.ID, newStyle);
}
@Override
public void createPageContent(Composite parent) {
mainComposite = new Composite(parent, SWT.NONE);
mainComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
stackLayout = new StackLayout();
mainComposite.setLayout(stackLayout);
noFeatureLabel = new Label(mainComposite, SWT.NONE);
noFeatureLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
noFeatureLabel.setText(Messages.SimplePointEditorPage_0);
StyleLayer layer = getSelectedLayer();
IGeoResource resource = layer.getGeoResource();
if (resource.canResolve(FeatureSource.class)) {
StyleBlackboard styleBlackboard = layer.getStyleBlackboard();
oldStyle = (Style) styleBlackboard.get(SLDContent.ID);
if (oldStyle == null) {
oldStyle = Utilities.createDefaultPointStyle();
}
DuplicatingStyleVisitor dsv = new DuplicatingStyleVisitor();
dsv.visit(oldStyle);
style = (Style) dsv.getCopy();
if (isPointStyle(style)) {
propertiesEditor = new PointPropertiesEditor(layer);
propertiesEditor.open(mainComposite, style);
stackLayout.topControl = propertiesEditor.getControl();
} else {
stackLayout.topControl = noFeatureLabel;
}
} else {
stackLayout.topControl = noFeatureLabel;
}
}
public void refresh() {
Layer layer = getSelectedLayer();
IGeoResource resource = layer.getGeoResource();
if (!resource.canResolve(FeatureSource.class)) {
return;
}
StyleBlackboard styleBlackboard = layer.getStyleBlackboard();
oldStyle = (Style) styleBlackboard.get(SLDContent.ID);
if (oldStyle == null) {
oldStyle = Utilities.createDefaultPointStyle();
}
DuplicatingStyleVisitor dsv = new DuplicatingStyleVisitor();
dsv.visit(oldStyle);
style = (Style) dsv.getCopy();
if (!isPointStyle(style)) {
stackLayout.topControl = noFeatureLabel;
} else {
stackLayout.topControl = propertiesEditor.getControl();
propertiesEditor.updateStyle(style);
}
mainComposite.layout();
}
public boolean performOk() {
applyStyle();
propertiesEditor.close();
return true;
}