void saveTo(IDialogSettings dialogSettings) {
dialogSettings.put("maxJobCount", maxJobCount);
// Save nodes' settings
for (Map.Entry<Class, NodeSettings> entry : nodeSettings.entrySet()) {
IDialogSettings nodeSection =
DialogSettings.getOrCreateSection(dialogSettings, entry.getKey().getSimpleName());
entry.getValue().settings.saveSettings(nodeSection);
}
if (producer != null) {
dialogSettings.put("producer", producer.getId());
}
if (consumer != null) {
dialogSettings.put("consumer", consumer.getId());
}
if (processor != null) {
dialogSettings.put("processor", processor.getId());
}
// Save processors' properties
IDialogSettings processorsSection =
DialogSettings.getOrCreateSection(dialogSettings, "processors");
for (DataTransferProcessorDescriptor procDescriptor : processorPropsHistory.keySet()) {
IDialogSettings procSettings =
DialogSettings.getOrCreateSection(processorsSection, procDescriptor.getId());
procSettings.put("@node", procDescriptor.getNode().getId());
Map<Object, Object> props = processorPropsHistory.get(procDescriptor);
if (props != null) {
StringBuilder propNames = new StringBuilder();
for (Map.Entry<Object, Object> prop : props.entrySet()) {
propNames.append(prop.getKey()).append(',');
}
procSettings.put("@propNames", propNames.toString());
for (Map.Entry<Object, Object> prop : props.entrySet()) {
procSettings.put(
CommonUtils.toString(prop.getKey()), CommonUtils.toString(prop.getValue()));
}
}
}
}
public class SearchDialog extends ExtendedDialogWindow
implements ISearchPageContainer, IPageChangeProvider {
// Dialog store id constants
private static final String DIALOG_NAME = "SearchDialog"; // $NON-NLS-1$
private static final String STORE_PREVIOUS_PAGE = "PREVIOUS_PAGE"; // $NON-NLS-1$
private static final String STORE_IS_OPEN_PREVIOUS_PAGE = "IS_OPEN_PREVIOUS_PAGE"; // $NON-NLS-1$
private class TabFolderLayout extends Layout {
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT) return new Point(wHint, hHint);
int x = 0;
int y = 0;
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
Point size = children[i].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
x = Math.max(x, size.x);
y = Math.max(y, size.y);
}
Point minSize = getMinSize();
x = Math.max(x, minSize.x);
y = Math.max(y, minSize.y);
if (wHint != SWT.DEFAULT) x = wHint;
if (hHint != SWT.DEFAULT) y = hHint;
return new Point(x, y);
}
protected void layout(Composite composite, boolean flushCache) {
Rectangle rect = composite.getClientArea();
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
children[i].setBounds(rect);
}
}
}
private static final int SEARCH_ID = IDialogConstants.CLIENT_ID + 1;
private static final int REPLACE_ID = SEARCH_ID + 1;
private static final int CUSTOMIZE_ID = REPLACE_ID + 1;
private ISearchPage fCurrentPage;
private String fInitialPageId;
private int fCurrentIndex;
private List fDescriptors;
private Point fMinSize;
private ScopePart[] fScopeParts;
private boolean fLastEnableState;
private Button fCustomizeButton;
private Button fReplaceButton;
private ListenerList fPageChangeListeners;
private final IWorkbenchWindow fWorkbenchWindow;
private final ISelection fCurrentSelection;
private final String[] fCurrentEnclosingProject;
private final IDialogSettings fDialogSettings =
DialogSettings.getOrCreateSection(SearchPlugin.getDefault().getDialogSettings(), DIALOG_NAME);
public SearchDialog(IWorkbenchWindow window, String pageId) {
super(window.getShell());
fWorkbenchWindow = window;
fCurrentSelection = window.getSelectionService().getSelection();
fCurrentEnclosingProject = evaluateEnclosingProject(fCurrentSelection, getActiveEditor());
fDescriptors =
filterByActivities(SearchPlugin.getDefault().getEnabledSearchPageDescriptors(pageId));
fInitialPageId = pageId;
if (fInitialPageId == null && fDialogSettings.getBoolean(STORE_IS_OPEN_PREVIOUS_PAGE)) {
fInitialPageId = fDialogSettings.get(STORE_PREVIOUS_PAGE);
}
fPageChangeListeners = null;
setUseEmbeddedProgressMonitorPart(false);
}
public static String evaluateEnclosingProject(IAdaptable adaptable) {
IProject project = (IProject) adaptable.getAdapter(IProject.class);
if (project == null) {
IResource resource = (IResource) adaptable.getAdapter(IResource.class);
if (resource != null) {
project = resource.getProject();
}
}
if (project != null && project.isAccessible()) {
return project.getName();
}
return null;
}
public static String[] evaluateEnclosingProject(ISelection selection, IEditorPart activeEditor) {
// always use the editor if active
if (activeEditor != null) {
String name = evaluateEnclosingProject(activeEditor.getEditorInput());
if (name != null) {
return new String[] {name};
}
} else if (selection instanceof IStructuredSelection) {
HashSet res = new HashSet();
for (Iterator iter = ((IStructuredSelection) selection).iterator(); iter.hasNext(); ) {
Object curr = iter.next();
if (curr instanceof IWorkingSet) {
IWorkingSet workingSet = (IWorkingSet) curr;
if (workingSet.isAggregateWorkingSet() && workingSet.isEmpty()) {
IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < projects.length; i++) {
IProject proj = projects[i];
if (proj.isOpen()) {
res.add(proj.getName());
}
}
} else {
IAdaptable[] elements = workingSet.getElements();
for (int i = 0; i < elements.length; i++) {
String name = evaluateEnclosingProject(elements[i]);
if (name != null) {
res.add(name);
}
}
}
} else if (curr instanceof IAdaptable) {
String name = evaluateEnclosingProject((IAdaptable) curr);
if (name != null) {
res.add(name);
}
}
}
if (!res.isEmpty()) {
return (String[]) res.toArray(new String[res.size()]);
}
}
return new String[0];
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#getDialogBoundsSettings()
*/
protected IDialogSettings getDialogBoundsSettings() {
return SearchPlugin.getDefault()
.getDialogSettingsSection("DialogBounds_SearchDialog"); // $NON-NLS-1$
}
protected Point getInitialSize() {
Point requiredSize = getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
Point lastSize = super.getInitialSize();
if (requiredSize.x > lastSize.x || requiredSize.y > lastSize.y) {
return requiredSize;
}
return lastSize;
}
/* (non-Javadoc)
* Method declared in Window.
*/
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText(SearchMessages.SearchDialog_title);
PlatformUI.getWorkbench().getHelpSystem().setHelp(shell, ISearchHelpContextIds.SEARCH_DIALOG);
}
public IWorkbenchWindow getWorkbenchWindow() {
return fWorkbenchWindow;
}
public ISelection getSelection() {
return fCurrentSelection;
}
public IEditorPart getActiveEditor() {
IWorkbenchPage activePage = fWorkbenchWindow.getActivePage();
if (activePage == null) return null;
IWorkbenchPart activePart = activePage.getActivePart();
if (activePart == null) return null;
IEditorPart activeEditor = activePage.getActiveEditor();
if (activeEditor == activePart || isOldSearchView(activePart)) return activeEditor;
return null;
}
/**
* Tells whether the given part is the old ('classic') search view.
*
* @param part the part to test
* @return <code>true</code> if the given part is the old search view
* @deprecated old ('classic') search is deprecated
* @since 3.7
*/
private static boolean isOldSearchView(IWorkbenchPart part) {
return org.eclipse.search.ui.SearchUI.SEARCH_RESULT_VIEW_ID.equals(part.getSite().getId());
}
// ---- Page Handling -------------------------------------------------------
/*
* Overrides method from Window
*/
public void create() {
super.create();
if (fCurrentPage != null) {
fCurrentPage.setVisible(true);
}
}
private void handleCustomizePressed() {
List input = SearchPlugin.getDefault().getSearchPageDescriptors();
input = filterByActivities(input);
final ArrayList createdImages = new ArrayList(input.size());
ILabelProvider labelProvider =
new LabelProvider() {
public String getText(Object element) {
if (element instanceof SearchPageDescriptor)
return LegacyActionTools.removeMnemonics(((SearchPageDescriptor) element).getLabel());
return null;
}
public Image getImage(Object element) {
if (element instanceof SearchPageDescriptor) {
ImageDescriptor imageDesc = ((SearchPageDescriptor) element).getImage();
if (imageDesc == null) return null;
Image image = imageDesc.createImage();
if (image != null) createdImages.add(image);
return image;
}
return null;
}
};
String message = SearchMessages.SearchPageSelectionDialog_message;
ListSelectionDialog dialog =
new ListSelectionDialog(
getShell(), input, new ArrayContentProvider(), labelProvider, message) {
Button fLastUsedPageButton;
public void create() {
super.create();
final CheckboxTableViewer viewer = getViewer();
final Button okButton = this.getOkButton();
viewer.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
okButton.setEnabled(viewer.getCheckedElements().length > 0);
}
});
SelectionListener listener =
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
okButton.setEnabled(viewer.getCheckedElements().length > 0);
}
};
this.getButton(IDialogConstants.SELECT_ALL_ID).addSelectionListener(listener);
this.getButton(IDialogConstants.DESELECT_ALL_ID).addSelectionListener(listener);
}
protected Control createDialogArea(Composite parent) {
Composite control = (Composite) super.createDialogArea(parent);
fLastUsedPageButton = new Button(control, SWT.CHECK);
fLastUsedPageButton.setText(
SearchMessages.SearchPageSelectionDialog_rememberLastUsedPage_message);
fLastUsedPageButton.setSelection(
fDialogSettings.getBoolean(STORE_IS_OPEN_PREVIOUS_PAGE));
return control;
}
protected void okPressed() {
fDialogSettings.put(STORE_IS_OPEN_PREVIOUS_PAGE, fLastUsedPageButton.getSelection());
super.okPressed();
}
};
dialog.setTitle(SearchMessages.SearchPageSelectionDialog_title);
dialog.setInitialSelections(
SearchPlugin.getDefault().getEnabledSearchPageDescriptors(fInitialPageId).toArray());
if (dialog.open() == Window.OK) {
SearchPageDescriptor.setEnabled(dialog.getResult());
Display display = getShell().getDisplay();
close();
if (display != null && !display.isDisposed()) {
display.asyncExec(
new Runnable() {
public void run() {
new OpenSearchDialogAction().run();
}
});
}
}
destroyImages(createdImages);
}
private List filterByActivities(List input) {
ArrayList filteredList = new ArrayList(input.size());
for (Iterator descriptors = input.iterator(); descriptors.hasNext(); ) {
SearchPageDescriptor descriptor = (SearchPageDescriptor) descriptors.next();
if (!WorkbenchActivityHelper.filterItem(descriptor)) filteredList.add(descriptor);
}
return filteredList;
}
private void destroyImages(List images) {
Iterator iter = images.iterator();
while (iter.hasNext()) {
Image image = (Image) iter.next();
if (image != null && !image.isDisposed()) image.dispose();
}
}
protected Control createPageArea(Composite parent) {
int numPages = fDescriptors.size();
fScopeParts = new ScopePart[numPages];
if (numPages == 0) {
Label label = new Label(parent, SWT.CENTER | SWT.WRAP);
label.setText(SearchMessages.SearchDialog_noSearchExtension);
return label;
}
fCurrentIndex = getPreferredPageIndex();
Composite composite = new Composite(parent, SWT.NONE);
composite.setFont(parent.getFont());
GridLayout layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
TabFolder folder = new TabFolder(composite, SWT.NONE);
folder.setLayout(new TabFolderLayout());
folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
folder.setFont(composite.getFont());
for (int i = 0; i < numPages; i++) {
SearchPageDescriptor descriptor = getDescriptorAt(i);
if (WorkbenchActivityHelper.filterItem(descriptor)) continue;
final TabItem item = new TabItem(folder, SWT.NONE);
item.setData("descriptor", descriptor); // $NON-NLS-1$
item.setText(descriptor.getLabel());
item.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
item.setData("descriptor", null); // $NON-NLS-1$
if (item.getImage() != null) item.getImage().dispose();
}
});
ImageDescriptor imageDesc = descriptor.getImage();
if (imageDesc != null) item.setImage(imageDesc.createImage());
if (i == fCurrentIndex) {
Control pageControl = createPageControl(folder, descriptor);
pageControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
item.setControl(pageControl);
fCurrentPage = descriptor.getPage();
fDialogSettings.put(STORE_PREVIOUS_PAGE, descriptor.getId());
}
}
folder.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
turnToPage(event);
}
});
folder.setSelection(fCurrentIndex);
return composite;
}
protected Control createButtonBar(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 0; // create
layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// create help control if needed
if (isHelpAvailable()) {
createHelpControl(composite);
}
fCustomizeButton =
createButton(composite, CUSTOMIZE_ID, SearchMessages.SearchDialog_customize, true);
Label filler = new Label(composite, SWT.NONE);
filler.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
layout.numColumns++;
fReplaceButton =
createActionButton(composite, REPLACE_ID, SearchMessages.SearchDialog_replaceAction, true);
fReplaceButton.setVisible(fCurrentPage instanceof IReplacePage);
Button searchButton =
createActionButton(composite, SEARCH_ID, SearchMessages.SearchDialog_searchAction, true);
searchButton.setEnabled(fDescriptors.size() > 0);
super.createButtonsForButtonBar(composite); // cancel button
return composite;
}
protected boolean performAction(int actionID) {
switch (actionID) {
case CUSTOMIZE_ID:
handleCustomizePressed();
return false;
case CANCEL:
return true;
case SEARCH_ID:
if (fCurrentPage != null) {
return fCurrentPage.performAction();
}
return true;
case REPLACE_ID:
boolean isAutoBuilding = SearchPlugin.setAutoBuilding(false);
try {
fCustomizeButton.setEnabled(false);
// safe cast, replace button is only visible when the current page is
// a replace page.
return ((IReplacePage) fCurrentPage).performReplace();
} finally {
fCustomizeButton.setEnabled(true);
SearchPlugin.setAutoBuilding(isAutoBuilding);
}
default:
return false;
}
}
private SearchPageDescriptor getDescriptorAt(int index) {
return (SearchPageDescriptor) fDescriptors.get(index);
}
private Point getMinSize() {
if (fMinSize != null) return fMinSize;
int x = 0;
int y = 0;
int length = fDescriptors.size();
for (int i = 0; i < length; i++) {
Point size = getDescriptorAt(i).getPreferredSize();
if (size.x != SWT.DEFAULT) x = Math.max(x, size.x);
if (size.y != SWT.DEFAULT) y = Math.max(y, size.y);
}
fMinSize = new Point(x, y);
return fMinSize;
}
private void turnToPage(SelectionEvent event) {
final TabItem item = (TabItem) event.item;
TabFolder folder = item.getParent();
SearchPageDescriptor descriptor =
(SearchPageDescriptor) item.getData("descriptor"); // $NON-NLS-1$
if (item.getControl() == null) {
item.setControl(createPageControl(folder, descriptor));
}
Control oldControl = folder.getItem(fCurrentIndex).getControl();
Point oldSize = oldControl.getSize();
Control newControl = item.getControl();
Point newSize = newControl.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
resizeDialogIfNeeded(oldSize, newSize);
ISearchPage oldPage = fCurrentPage;
if (oldPage != null) {
oldPage.setVisible(false);
}
fCurrentPage = descriptor.getPage();
fDialogSettings.put(STORE_PREVIOUS_PAGE, descriptor.getId());
fCurrentIndex = folder.getSelectionIndex();
setPerformActionEnabled(fCurrentPage != null);
if (fCurrentPage != null) {
fCurrentPage.setVisible(true);
Control pageControl = fCurrentPage.getControl();
if (pageControl instanceof Composite) ((Composite) pageControl).layout(false, true);
}
fReplaceButton.setVisible(fCurrentPage instanceof IReplacePage);
notifyPageChanged();
}
private int getPreferredPageIndex() {
Object element = null;
ISelection selection = getSelection();
if (selection instanceof IStructuredSelection)
element = ((IStructuredSelection) selection).getFirstElement();
if (element == null) element = getActiveEditorInput();
int result = 0;
int level = ISearchPageScoreComputer.LOWEST;
int size = fDescriptors.size();
for (int i = 0; i < size; i++) {
SearchPageDescriptor descriptor = (SearchPageDescriptor) fDescriptors.get(i);
if (fInitialPageId != null && fInitialPageId.equals(descriptor.getId())) return i;
int newLevel = descriptor.computeScore(element);
if (newLevel > level) {
level = newLevel;
result = i;
}
}
return result;
}
/*
* Implements method from ISearchPageContainer
*/
public IRunnableContext getRunnableContext() {
return this;
}
/*
* Implements method from ISearchPageContainer
*/
public int getSelectedScope() {
if (fScopeParts[fCurrentIndex] == null)
// safe code - should not happen
return ISearchPageContainer.WORKSPACE_SCOPE;
return fScopeParts[fCurrentIndex].getSelectedScope();
}
/*
* Implements method from ISearchPageContainer
*/
public IWorkingSet[] getSelectedWorkingSets() {
if (fScopeParts[fCurrentIndex] == null)
// safe code - should not happen
return null;
return fScopeParts[fCurrentIndex].getSelectedWorkingSets();
}
public String[] getEnclosingProjectNames() {
return fCurrentEnclosingProject;
}
public String[] getSelectedProjectNames() {
if (getSelectedScope() == SELECTED_PROJECTS_SCOPE) {
return getEnclosingProjectNames();
}
return null;
}
/*
* Implements method from ISearchPageContainer
*/
public void setSelectedScope(int scope) {
if (fScopeParts[fCurrentIndex] != null) fScopeParts[fCurrentIndex].setSelectedScope(scope);
}
/*
* @see org.eclipse.search.ui.ISearchPageContainer#allowsActiveEditorAsScope(boolean)
* @since 3.7
*/
public void setActiveEditorCanProvideScopeSelection(boolean state) {
if (fScopeParts[fCurrentIndex] != null)
fScopeParts[fCurrentIndex].setActiveEditorCanProvideScopeSelection(state);
}
/*
* @see org.eclipse.search.ui.ISearchPageContainer#getActiveEditorInput()
* @since 3.7
*/
public IEditorInput getActiveEditorInput() {
IEditorPart editor = getActiveEditor();
if (editor == null) return null;
// Handle multi-page editors
if (editor instanceof MultiPageEditorPart) {
Object page = ((MultiPageEditorPart) editor).getSelectedPage();
if (page instanceof IEditorPart) editor = (IEditorPart) page;
else return null;
}
return editor.getEditorInput();
}
/*
* Implements method from ISearchPageContainer
*/
public boolean hasValidScope() {
return getSelectedScope() != WORKING_SET_SCOPE || getSelectedWorkingSets() != null;
}
/*
* Implements method from ISearchPageContainer
*/
public void setSelectedWorkingSets(IWorkingSet[] workingSets) {
if (fScopeParts[fCurrentIndex] != null)
fScopeParts[fCurrentIndex].setSelectedWorkingSets(workingSets);
}
/*
* Overrides method from ExtendedDialogWindow
*/
public void setPerformActionEnabled(boolean state) {
fLastEnableState = state;
super.setPerformActionEnabled(state && hasValidScope());
}
/**
* Notify that the scope selection has changed
*
* <p>Note: This is a special method to be called only from the ScopePart
*/
public void notifyScopeSelectionChanged() {
setPerformActionEnabled(fLastEnableState);
}
private Control createPageControl(Composite parent, final SearchPageDescriptor descriptor) {
// Page wrapper
final Composite pageWrapper = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginWidth = 0;
layout.marginHeight = 0;
pageWrapper.setLayout(layout);
applyDialogFont(pageWrapper);
BusyIndicator.showWhile(
getShell().getDisplay(),
new Runnable() {
public void run() {
SafeRunner.run(
new ISafeRunnable() {
public void run() throws Exception {
// create page and control
ISearchPage page = descriptor.createObject(SearchDialog.this);
if (page != null) {
page.createControl(pageWrapper);
}
}
public void handleException(Throwable ex) {
if (ex instanceof CoreException) {
ExceptionHandler.handle(
(CoreException) ex,
getShell(),
SearchMessages.Search_Error_createSearchPage_title,
Messages.format(
SearchMessages.Search_Error_createSearchPage_message,
descriptor.getLabel()));
} else {
ExceptionHandler.displayMessageDialog(
ex,
getShell(),
SearchMessages.Search_Error_createSearchPage_title,
Messages.format(
SearchMessages.Search_Error_createSearchPage_message,
descriptor.getLabel()));
}
}
});
}
});
ISearchPage page = descriptor.getPage();
if (page == null || page.getControl() == null) {
Composite container = new Composite(parent, SWT.NONE);
Label label = new Label(container, SWT.WRAP);
label.setText(
Messages.format(
SearchMessages.SearchDialog_error_pageCreationFailed, descriptor.getLabel()));
container.setLayout(new GridLayout());
label.setLayoutData(new GridData());
return container;
}
page.getControl().setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
// Search scope
boolean showScope = descriptor.showScopeSection();
if (showScope) {
Composite c = new Composite(pageWrapper, SWT.NONE);
c.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
c.setLayout(new GridLayout());
int index = fDescriptors.indexOf(descriptor);
fScopeParts[index] = new ScopePart(this, descriptor.canSearchInProjects());
Control part = fScopeParts[index].createPart(c);
applyDialogFont(part);
part.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
fScopeParts[index].setVisible(true);
}
return pageWrapper;
}
private void resizeDialogIfNeeded(Point oldSize, Point newSize) {
if (oldSize == null || newSize == null) return;
Shell shell = getShell();
Point shellSize = shell.getSize();
if (mustResize(oldSize, newSize)) {
if (newSize.x > oldSize.x) shellSize.x += (newSize.x - oldSize.x);
if (newSize.y > oldSize.y) shellSize.y += (newSize.y - oldSize.y);
shell.setSize(shellSize);
shell.layout(true);
}
}
private boolean mustResize(Point currentSize, Point newSize) {
return currentSize.x < newSize.x || currentSize.y < newSize.y;
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#close()
*/
public boolean close() {
for (int i = 0; i < fDescriptors.size(); i++) {
SearchPageDescriptor desc = (SearchPageDescriptor) fDescriptors.get(i);
desc.dispose();
}
return super.close();
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IPageChangeProvider#getSelectedPage()
*/
public Object getSelectedPage() {
return fCurrentPage;
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IPageChangeProvider#addPageChangedListener(org.eclipse.jface.dialogs.IPageChangedListener)
*/
public void addPageChangedListener(IPageChangedListener listener) {
if (fPageChangeListeners == null) {
fPageChangeListeners = new ListenerList();
}
fPageChangeListeners.add(listener);
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IPageChangeProvider#removePageChangedListener(org.eclipse.jface.dialogs.IPageChangedListener)
*/
public void removePageChangedListener(IPageChangedListener listener) {
fPageChangeListeners.remove(listener);
}
private void notifyPageChanged() {
if (fPageChangeListeners != null && !fPageChangeListeners.isEmpty()) {
// Fires the page change event
final PageChangedEvent event = new PageChangedEvent(this, getSelectedPage());
Object[] listeners = fPageChangeListeners.getListeners();
for (int i = 0; i < listeners.length; ++i) {
final IPageChangedListener l = (IPageChangedListener) listeners[i];
SafeRunner.run(
new SafeRunnable() {
public void run() {
l.pageChanged(event);
}
});
}
}
}
}
void loadFrom(IRunnableContext runnableContext, IDialogSettings dialogSettings) {
try {
maxJobCount = dialogSettings.getInt("maxJobCount");
} catch (NumberFormatException e) {
maxJobCount = DEFAULT_THREADS_NUM;
}
String producerId = dialogSettings.get("producer");
if (!CommonUtils.isEmpty(producerId)) {
DataTransferNodeDescriptor producerNode =
DataTransferRegistry.getInstance().getNodeById(producerId);
if (producerNode != null) {
this.producer = producerNode;
}
}
if (consumerOptional) {
DataTransferNodeDescriptor savedConsumer = null;
String consumerId = dialogSettings.get("consumer");
if (!CommonUtils.isEmpty(consumerId)) {
DataTransferNodeDescriptor consumerNode =
DataTransferRegistry.getInstance().getNodeById(consumerId);
if (consumerNode != null) {
savedConsumer = consumerNode;
}
}
DataTransferProcessorDescriptor savedProcessor = null;
if (savedConsumer != null) {
String processorId = dialogSettings.get("processor");
if (!CommonUtils.isEmpty(processorId)) {
savedProcessor = savedConsumer.getProcessor(processorId);
}
}
if (savedConsumer != null) {
selectConsumer(savedConsumer, savedProcessor);
}
}
// Load nodes' settings
for (Map.Entry<Class, NodeSettings> entry : nodeSettings.entrySet()) {
IDialogSettings nodeSection =
DialogSettings.getOrCreateSection(dialogSettings, entry.getKey().getSimpleName());
entry.getValue().settings.loadSettings(runnableContext, this, nodeSection);
}
IDialogSettings processorsSection = dialogSettings.getSection("processors");
if (processorsSection != null) {
for (IDialogSettings procSection : ArrayUtils.safeArray(processorsSection.getSections())) {
String processorId = procSection.getName();
String nodeId = procSection.get("@node");
String propNamesId = procSection.get("@propNames");
DataTransferNodeDescriptor node = DataTransferRegistry.getInstance().getNodeById(nodeId);
if (node != null) {
Map<Object, Object> props = new HashMap<>();
DataTransferProcessorDescriptor nodeProcessor = node.getProcessor(processorId);
if (nodeProcessor != null) {
for (String prop : CommonUtils.splitString(propNamesId, ',')) {
props.put(prop, procSection.get(prop));
}
processorPropsHistory.put(nodeProcessor, props);
NodeSettings nodeSettings = this.nodeSettings.get(node.getNodeClass());
if (nodeSettings != null) {}
}
}
}
}
}