package bndtools.editor.project;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Arrays;
import java.util.List;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.IMessageManager;
import org.eclipse.ui.forms.SectionPart;
import org.eclipse.ui.forms.editor.IFormPage;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.Section;
import aQute.bnd.build.model.BndEditModel;
import aQute.bnd.osgi.Constants;
import bndtools.utils.ModificationLock;
public class SubBundlesPart extends SectionPart implements PropertyChangeListener {
private static final String ALL_BND = "*.bnd";
private static final String WARNING_EDITED_MANUALLY = "WARNING_EDITED_MANUALLY";
private final ModificationLock lock = new ModificationLock();
private BndEditModel model;
private List<String> subBundleList;
private Button button;
public SubBundlesPart(Composite parent, FormToolkit toolkit, int style) {
super(parent, toolkit, style);
createSection(getSection(), toolkit);
}
final void createSection(Section section, FormToolkit toolkit) {
section.setText("Sub-bundles");
section.setDescription("If sub-bundles are enabled, then .bnd files other than \"bnd.bnd\" will be built as bundles.");
Composite composite = toolkit.createComposite(section);
section.setClient(composite);
button = new Button(composite, SWT.CHECK);
button.setText("Enable sub-bundles");
button.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
lock.ifNotModifying(new Runnable() {
public void run() {
if (button.getSelection()) {
subBundleList = Arrays.asList(new String[] {
ALL_BND
});
} else {
subBundleList = null;
}
markDirty();
model.setSubBndFiles(subBundleList);
}
});
}
});
// table = toolkit.createTable(composite, SWT.FULL_SELECTION |
// SWT.MULTI);
// table.setHeaderVisible(false);
// table.setLinesVisible(false);
//
// viewer = new TableViewer(table);
// viewer.setContentProvider(new ArrayContentProvider());
// viewer.setLabelProvider(n());
// Listeners
// viewer.addSelectionChangedListener(new ISelectionChangedListener() {
// public void selectionChanged(SelectionChangedEvent event) {
// removeItem.setEnabled(!viewer.getSelection().isEmpty());
// }
// });
// addItem.addSelectionListener(new SelectionAdapter() {
// @Override
// public void widgetSelected(SelectionEvent e) {
// doAdd();
// }
// });
// removeItem.addSelectionListener(new SelectionAdapter() {
// @Override
// public void widgetSelected(SelectionEvent e) {
// doRemove();
// }
// });
// Layout
GridLayout layout = new GridLayout(1, false);
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
gd.heightHint = 75;
// table.setLayoutData(gd);
}
@Override
public void initialize(IManagedForm form) {
super.initialize(form);
model = (BndEditModel) form.getInput();
model.addPropertyChangeListener(Constants.SUB, this);
}
@Override
public void dispose() {
super.dispose();
if (model != null)
model.removePropertyChangeListener(Constants.SUB, this);
}
@Override
public void refresh() {
subBundleList = model.getSubBndFiles();
lock.modifyOperation(new Runnable() {
public void run() {
IMessageManager msgs = getManagedForm().getMessageManager();
Control control = getSection().getDescriptionControl();
if (control == null)
control = getSection().getClient();
if (subBundleList == null || subBundleList.isEmpty()) {
button.setGrayed(false);
button.setSelection(false);
msgs.removeMessage(WARNING_EDITED_MANUALLY, control);
} else if (subBundleList.size() == 1 && subBundleList.iterator().next().equalsIgnoreCase(ALL_BND)) {
button.setGrayed(false);
button.setSelection(true);
msgs.removeMessage(WARNING_EDITED_MANUALLY, control);
} else {
button.setGrayed(true);
button.setSelection(true);
msgs.addMessage(WARNING_EDITED_MANUALLY, "The '-sub' setting has been edited manually in the bnd.bnd file. Changing here will override the manually provided setting.", null, IMessageProvider.WARNING, control);
}
}
});
}
@Override
public void commit(boolean onSave) {
super.commit(onSave);
// model changes already committed
}
public void propertyChange(PropertyChangeEvent evt) {
IFormPage page = (IFormPage) getManagedForm().getContainer();
if (page.isActive()) {
refresh();
} else {
markStale();
}
}
}