void createSection(Section section, FormToolkit toolkit) {
// Toolbar buttons
ToolBar toolbar = new ToolBar(section, SWT.FLAT);
section.setTextClient(toolbar);
fillToolBar(toolbar);
Composite composite = toolkit.createComposite(section);
section.setClient(composite);
table = toolkit.createTable(composite, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
viewer = new TableViewer(table);
viewer.setContentProvider(new ArrayContentProvider());
viewer.setLabelProvider(new VersionedClauseLabelProvider());
// Listeners
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
ToolItem remove = getRemoveItemTool();
if (remove != null) remove.setEnabled(!viewer.getSelection().isEmpty());
}
});
ViewerDropAdapter dropAdapter =
new ViewerDropAdapter(viewer) {
@Override
public void dragEnter(DropTargetEvent event) {
super.dragEnter(event);
event.detail = DND.DROP_COPY;
}
@Override
public boolean validateDrop(Object target, int operation, TransferData transferType) {
if (FileTransfer.getInstance().isSupportedType(transferType)) {
return true;
} else if (ResourceTransfer.getInstance().isSupportedType(transferType)) {
return true;
} else {
ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
return false;
}
Iterator<?> iterator = ((IStructuredSelection) selection).iterator();
while (iterator.hasNext()) {
Object element = iterator.next();
if (!(element instanceof RepositoryBundle)
&& !(element instanceof RepositoryBundleVersion)
&& !(element instanceof ProjectBundle)) {
return false;
}
}
return true;
}
}
@Override
public boolean performDrop(Object data) {
if (data instanceof String[]) {
return handleFileNameDrop((String[]) data);
} else if (data instanceof IResource[]) {
return handleResourceDrop((IResource[]) data);
} else {
return handleSelectionDrop();
}
}
private boolean handleResourceDrop(IResource[] resources) {
File[] files = new File[resources.length];
for (int i = 0; i < resources.length; i++) {
files[i] = resources[i].getLocation().toFile();
}
return handleFileDrop(files);
}
private boolean handleFileNameDrop(String[] paths) {
File[] files = new File[paths.length];
for (int i = 0; i < paths.length; i++) {
files[i] = new File(paths[i]);
}
return handleFileDrop(files);
}
private boolean handleFileDrop(File[] files) {
if (files.length > 0) {
IPreferenceStore store = Plugin.getDefault().getPreferenceStore();
boolean hideWarning = store.getBoolean(Plugin.PREF_HIDE_WARNING_EXTERNAL_FILE);
if (!hideWarning) {
MessageDialogWithToggle dialog =
MessageDialogWithToggle.openWarning(
getSection().getShell(),
"Add External Files",
"External files cannot be directly added to a project, they must be added to a local repository first.",
"Do not show this warning again.",
false,
null,
null);
if (Window.CANCEL == dialog.getReturnCode()) return false;
if (dialog.getToggleState()) {
store.setValue(Plugin.PREF_HIDE_WARNING_EXTERNAL_FILE, true);
}
}
AddFilesToRepositoryWizard wizard = new AddFilesToRepositoryWizard(null, files);
WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
if (Window.OK == dialog.open()) {
List<Pair<String, String>> addingBundles = wizard.getSelectedBundles();
List<VersionedClause> addingClauses =
new ArrayList<VersionedClause>(addingBundles.size());
for (Pair<String, String> addingBundle : addingBundles) {
Map<String, String> attribs = new HashMap<String, String>();
attribs.put(Constants.VERSION_ATTRIBUTE, addingBundle.getSecond());
addingClauses.add(new VersionedClause(addingBundle.getFirst(), attribs));
}
if (!addingClauses.isEmpty()) {
bundles.addAll(addingClauses);
viewer.add(addingClauses.toArray(new Object[addingClauses.size()]));
markDirty();
}
}
return true;
}
return false;
}
private boolean handleSelectionDrop() {
ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
return false;
}
List<VersionedClause> adding = new LinkedList<VersionedClause>();
Iterator<?> iterator = ((IStructuredSelection) selection).iterator();
while (iterator.hasNext()) {
Object item = iterator.next();
if (item instanceof RepositoryBundle) {
String bsn = ((RepositoryBundle) item).getBsn();
adding.add(new VersionedClause(bsn, new HashMap<String, String>()));
} else if (item instanceof RepositoryBundleVersion) {
RepositoryBundleVersion bundleVersion = (RepositoryBundleVersion) item;
Map<String, String> attribs = new HashMap<String, String>();
attribs.put(Constants.VERSION_ATTRIBUTE, bundleVersion.getVersion().toString());
adding.add(new VersionedClause(bundleVersion.getBundle().getBsn(), attribs));
} else if (item instanceof ProjectBundle) {
String bsn = ((ProjectBundle) item).getBsn();
Map<String, String> attribs = new HashMap<String, String>();
attribs.put(Constants.VERSION_ATTRIBUTE, "snapshot");
adding.add(new VersionedClause(bsn, attribs));
}
}
if (!adding.isEmpty()) {
bundles.addAll(adding);
viewer.add(adding.toArray(new Object[adding.size()]));
markDirty();
}
return true;
}
};
dropAdapter.setFeedbackEnabled(false);
dropAdapter.setExpandEnabled(false);
viewer.addDropSupport(
DND.DROP_COPY | DND.DROP_MOVE,
new Transfer[] {
LocalSelectionTransfer.getTransfer(),
FileTransfer.getInstance(),
ResourceTransfer.getInstance()
},
dropAdapter);
table.addKeyListener(
new KeyAdapter() {
@Override
public void keyReleased(KeyEvent e) {
if (e.character == SWT.DEL) {
doRemove();
} else if (e.character == '+') {;
doAdd();
}
}
});
// Layout
GridLayout layout = new GridLayout(1, false);
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
GridData gd = getTableLayoutData();
table.setLayoutData(gd);
}
@Override
public void createPartControl(Composite parent) {
// CREATE CONTROLS
Composite mainPanel = new Composite(parent, SWT.NONE);
Control filterPanel = filterPart.createControl(mainPanel, 5, 5);
Tree tree = new Tree(mainPanel, SWT.FULL_SELECTION | SWT.MULTI);
filterPanel.setBackground(tree.getBackground());
viewer = new TreeViewer(tree);
viewer.setContentProvider(contentProvider);
ColumnViewerToolTipSupport.enableFor(viewer);
viewer.setLabelProvider(new RepositoryTreeLabelProvider(false));
getViewSite().setSelectionProvider(viewer);
createActions();
JpmPreferences jpmPrefs = new JpmPreferences();
final boolean showJpmOnClick =
jpmPrefs.getBrowserSelection() != JpmPreferences.PREF_BROWSER_EXTERNAL;
// LISTENERS
filterPart.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
String filter = (String) event.getNewValue();
updatedFilter(filter);
}
});
ViewerDropAdapter dropAdapter =
new ViewerDropAdapter(viewer) {
@Override
public boolean validateDrop(Object target, int operation, TransferData transferType) {
if (canDrop(target, transferType)) return true;
boolean valid = false;
if (target instanceof RepositoryPlugin) {
if (((RepositoryPlugin) target).canWrite()) {
if (URLTransfer.getInstance().isSupportedType(transferType)) return true;
if (LocalSelectionTransfer.getTransfer().isSupportedType(transferType)) {
ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
if (selection instanceof IStructuredSelection) {
for (Iterator<?> iter = ((IStructuredSelection) selection).iterator();
iter.hasNext(); ) {
Object element = iter.next();
if (element instanceof RepositoryBundle
|| element instanceof RepositoryBundleVersion) {
valid = true;
break;
}
if (element instanceof IFile) {
valid = true;
break;
}
if (element instanceof IAdaptable) {
IFile file = (IFile) ((IAdaptable) element).getAdapter(IFile.class);
if (file != null) {
valid = true;
break;
}
}
}
}
} else {
valid = true;
}
}
}
return valid;
}
@Override
public void dragEnter(DropTargetEvent event) {
super.dragEnter(event);
event.detail = DND.DROP_COPY;
}
@Override
public boolean performDrop(Object data) {
if (RepositoriesView.this.performDrop(
getCurrentTarget(), getCurrentEvent().currentDataType)) {
viewer.refresh(getCurrentTarget(), true);
return true;
}
boolean copied = false;
if (URLTransfer.getInstance().isSupportedType(getCurrentEvent().currentDataType)) {
try {
URL url =
new URL(
(String)
URLTransfer.getInstance()
.nativeToJava(getCurrentEvent().currentDataType));
File tmp = File.createTempFile("dwnl", ".jar");
IO.copy(url, tmp);
copied =
addFilesToRepository((RepositoryPlugin) getCurrentTarget(), new File[] {tmp});
} catch (Exception e) {
return false;
}
} else if (data instanceof String[]) {
String[] paths = (String[]) data;
File[] files = new File[paths.length];
for (int i = 0; i < paths.length; i++) {
files[i] = new File(paths[i]);
}
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
} else if (data instanceof IResource[]) {
IResource[] resources = (IResource[]) data;
File[] files = new File[resources.length];
for (int i = 0; i < resources.length; i++) {
files[i] = resources[i].getLocation().toFile();
}
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
} else if (data instanceof IStructuredSelection) {
File[] files = convertSelectionToFiles((IStructuredSelection) data);
if (files != null && files.length > 0)
copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
}
return copied;
}
};
dropAdapter.setFeedbackEnabled(false);
dropAdapter.setExpandEnabled(false);
viewer.addDropSupport(
DND.DROP_COPY | DND.DROP_MOVE,
new Transfer[] {
URLTransfer.getInstance(),
FileTransfer.getInstance(),
ResourceTransfer.getInstance(),
LocalSelectionTransfer.getTransfer()
},
dropAdapter);
viewer.addDragSupport(
DND.DROP_COPY | DND.DROP_MOVE,
new Transfer[] {LocalSelectionTransfer.getTransfer()},
new SelectionDragAdapter(viewer));
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
boolean writableRepoSelected = false;
IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
Object element = selection.getFirstElement();
if (element instanceof RepositoryPlugin) {
RepositoryPlugin repo = (RepositoryPlugin) element;
writableRepoSelected = repo.canWrite();
}
addBundlesAction.setEnabled(writableRepoSelected);
}
});
tree.addMouseListener(
new MouseAdapter() {
@Override
public void mouseUp(MouseEvent ev) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (element instanceof ContinueSearchElement) {
try {
getViewSite()
.getPage()
.showView(
Plugin.JPM_BROWSER_VIEW_ID,
null,
showJpmOnClick ? IWorkbenchPage.VIEW_ACTIVATE : IWorkbenchPage.VIEW_CREATE);
} catch (PartInitException e) {
Plugin.getDefault().getLog().log(e.getStatus());
}
}
}
});
viewer.addDoubleClickListener(
new IDoubleClickListener() {
@Override
public void doubleClick(DoubleClickEvent event) {
if (!event.getSelection().isEmpty()) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
Object element = selection.getFirstElement();
if (element instanceof IAdaptable) {
URI uri = (URI) ((IAdaptable) element).getAdapter(URI.class);
if (uri != null) {
IWorkbenchPage page = getSite().getPage();
try {
IFileStore fileStore = EFS.getLocalFileSystem().getStore(uri);
IDE.openEditorOnFileStore(page, fileStore);
} catch (PartInitException e) {
logger.logError("Error opening editor for " + uri, e);
}
}
} else if (element instanceof ContinueSearchElement) {
ContinueSearchElement searchElement = (ContinueSearchElement) element;
try {
JpmPreferences jpmPrefs = new JpmPreferences();
if (jpmPrefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_EXTERNAL)
getViewSite()
.getWorkbenchWindow()
.getWorkbench()
.getBrowserSupport()
.getExternalBrowser()
.openURL(new URL("https://www.jpm4j.org/" + searchElement.getFilter()));
else
getViewSite()
.getPage()
.showView(Plugin.JPM_BROWSER_VIEW_ID, null, IWorkbenchPage.VIEW_VISIBLE);
} catch (PartInitException e) {
Plugin.getDefault().getLog().log(e.getStatus());
} catch (MalformedURLException e) {
// ignore
}
}
}
}
});
createContextMenu();
// LOAD
Central.onWorkspaceInit(
new Function<Workspace, Void>() {
@Override
public Void run(Workspace a) {
final List<RepositoryPlugin> repositories = RepositoryUtils.listRepositories(true);
SWTConcurrencyUtil.execForControl(
viewer.getControl(),
true,
new Runnable() {
@Override
public void run() {
viewer.setInput(repositories);
}
});
return null;
}
});
// LAYOUT
GridLayout layout = new GridLayout(1, false);
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
layout.marginWidth = 0;
layout.marginHeight = 0;
mainPanel.setLayout(layout);
tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
filterPanel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
// Toolbar
createActions();
fillToolBar(getViewSite().getActionBars().getToolBarManager());
// Register as repository listener
registration =
Activator.getDefault()
.getBundleContext()
.registerService(RepositoryListenerPlugin.class, this, null);
}
