Examples with IAdaptable org.eclipse.core.runtime.IAdaptable used on opensource projects

Example 16 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project bndtools by bndtools.

the class RepositoriesView method createPartControl.

@Override
public void createPartControl(final Composite parent) {
    // CREATE CONTROLS
    final StackLayout stackLayout = new StackLayout();
    parent.setLayout(stackLayout);
    FormToolkit toolkit = new FormToolkit(parent.getDisplay());
    Composite defaultParent = toolkit.createComposite(parent, SWT.NONE);
    FillLayout fill = new FillLayout();
    fill.marginHeight = 5;
    fill.marginWidth = 5;
    defaultParent.setLayout(fill);
    if (!Central.hasWorkspaceDirectory()) {
        FormText form = toolkit.createFormText(defaultParent, true);
        form.setText("<form><p>No workspace configuration found. <a>Create a new Bnd workspace...</a></p></form>", true, false);
        form.addHyperlinkListener(new HyperlinkAdapter() {

            @Override
            public void linkActivated(HyperlinkEvent e) {
                IWorkbench workbench = PlatformUI.getWorkbench();
                IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                WorkspaceSetupWizard wizard = new WorkspaceSetupWizard();
                wizard.init(workbench, StructuredSelection.EMPTY);
                WizardDialog dialog = new WizardDialog(window.getShell(), wizard);
                dialog.open();
            }
        });
    } else {
        toolkit.createLabel(defaultParent, "Repositories are loading, please wait...");
    }
    stackLayout.topControl = defaultParent;
    parent.layout();
    final Composite mainPanel = new Composite(parent, SWT.NONE);
    filterPanel = filterPart.createControl(mainPanel, 5, 5);
    Tree tree = new Tree(mainPanel, SWT.FULL_SELECTION | SWT.MULTI);
    filterPanel.setBackground(tree.getBackground());
    viewer = new TreeViewer(tree);
    contentProvider = new SearchableRepositoryTreeContentProvider() {

        @Override
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            super.inputChanged(viewer, oldInput, newInput);
            if (newInput != null) {
                stackLayout.topControl = mainPanel;
                advancedSearchAction.setEnabled(true);
                refreshAction.setEnabled(true);
                collapseAllAction.setEnabled(true);
                configureOfflineAction();
                parent.layout();
            }
        }
    };
    viewer.setContentProvider(contentProvider);
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setLabelProvider(new RepositoryTreeLabelProvider(false));
    getViewSite().setSelectionProvider(viewer);
    Central.addRepositoriesViewer(viewer, RepositoriesView.this);
    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 (target == null)
                return false;
            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, data)) {
                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));
                    if (!url.getPath().endsWith(".jar")) {
                        String uris = url.toString();
                        if (uris.contains("#!/p/sha/")) {
                            MessageDialog.openWarning(null, "Dropped URL is a JPM Revision Identifier, not a JAR", "The dropped URL is a JPM identifier, can only be dropped on a JPM repository. You can also select the revision on JPM and drag the 'jar' link of the revision to any of the other repositories.");
                            return false;
                        }
                    }
                    File tmp = File.createTempFile("dwnl", ".jar");
                    try (HttpClient client = new HttpClient()) {
                        IO.copy(client.connect(url), tmp);
                    }
                    if (isJarFile(tmp)) {
                        copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), new File[] { tmp });
                    } else {
                        tmp.delete();
                        MessageDialog.openWarning(null, "Unrecognized Artifact", "The dropped URL is not recognized as a remote JAR file: " + url.toString());
                    }
                } 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();
                final Object element = selection.getFirstElement();
                if (element instanceof IAdaptable) {
                    final URI uri = (URI) ((IAdaptable) element).getAdapter(URI.class);
                    if (uri == null && element instanceof RepositoryEntry) {
                        boolean download = MessageDialog.openQuestion(getSite().getShell(), "Repositories", "This repository entry is unable to be opened because it has not been downloaded. Download and open it now?");
                        if (download) {
                            final RepositoryEntry entry = (RepositoryEntry) element;
                            Job downloadJob = new Job("Downloading repository entry " + entry.getBsn()) {

                                @Override
                                protected IStatus run(IProgressMonitor monitor) {
                                    final File repoFile = entry.getFile(true);
                                    if (repoFile != null && repoFile.exists()) {
                                        getSite().getShell().getDisplay().asyncExec(new Runnable() {

                                            @Override
                                            public void run() {
                                                openURI(repoFile.toURI());
                                            }
                                        });
                                    }
                                    return Status.OK_STATUS;
                                }
                            };
                            downloadJob.setUser(true);
                            downloadJob.schedule();
                        }
                    } else if (uri != null) {
                        openURI(uri);
                    }
                } else if (element instanceof ContinueSearchElement) {
                    ContinueSearchElement searchElement = (ContinueSearchElement) element;
                    try {
                        JpmPreferences jpmPrefs = new JpmPreferences();
                        if (jpmPrefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_EXTERNAL) {
                            URI browseUrl = searchElement.browse();
                            getViewSite().getWorkbenchWindow().getWorkbench().getBrowserSupport().getExternalBrowser().openURL(browseUrl.toURL());
                        } else
                            getViewSite().getPage().showView(Plugin.JPM_BROWSER_VIEW_ID, null, IWorkbenchPage.VIEW_VISIBLE);
                    } catch (PartInitException e) {
                        Plugin.getDefault().getLog().log(e.getStatus());
                    } catch (Exception e) {
                        Plugin.getDefault().getLog().log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Failed to load repository browser view", e));
                    }
                } else if (element instanceof RepositoryPlugin) {
                    viewer.setExpandedState(element, !viewer.getExpandedState(element));
                }
            }
        }
    });
    createContextMenu();
    // 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());
    prefs.addPropertyChangeListener(workspaceOfflineListener);
    // synthenic call to "refresh" so that we can get the repositories to show up in the UI
    new WorkspaceJob("Load repositories") {

        @Override
        public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
            try {
                Central.refreshPlugins();
            } catch (Exception e) {
            // ignore errors there may be no workspace yet
            }
            return Status.OK_STATUS;
        }
    }.schedule();
    IActionBars actionBars = getViewSite().getActionBars();
    actionBars.setGlobalActionHandler(ActionFactory.REFRESH.getId(), refreshAction);
}

Example 17 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project che by eclipse.

the class SearchResultUpdater method elementChanged.

public void elementChanged(ElementChangedEvent event) {
    //long t0= System.currentTimeMillis();
    IJavaElementDelta delta = event.getDelta();
    Set<IAdaptable> removedElements = new HashSet<IAdaptable>();
    Set<IAdaptable> potentiallyRemovedElements = new HashSet<IAdaptable>();
    collectRemoved(potentiallyRemovedElements, removedElements, delta);
    if (removedElements.size() > 0)
        handleRemoved(removedElements);
    if (potentiallyRemovedElements.size() > 0)
        handleRemoved(potentiallyRemovedElements);
//System.out.println(this+"handled delta in: "+(System.currentTimeMillis()-t0));
}

Example 18 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project che by eclipse.

the class JDTRefactoringDescriptorComment method initializeInferredSettings.

/**
	 * Initializes the inferred settings.
	 *
	 * @param object
	 *            the refactoring object
	 */
private void initializeInferredSettings(final Object object) {
    if (object instanceof INameUpdating) {
        final INameUpdating updating = (INameUpdating) object;
        fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_original_element_pattern, JavaElementLabels.getTextLabel(updating.getElements()[0], JavaElementLabels.ALL_FULLY_QUALIFIED)));
        try {
            final Object element = updating.getNewElement();
            if (element != null)
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_renamed_element_pattern, JavaElementLabels.getTextLabel(element, JavaElementLabels.ALL_FULLY_QUALIFIED)));
            else {
                final String newLabel = BasicElementLabels.getJavaElementName(updating.getCurrentElementName());
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_renamed_element_pattern, newLabel));
            }
        } catch (CoreException exception) {
            JavaPlugin.log(exception);
        }
    } else if (object instanceof RefactoringProcessor) {
        final RefactoringProcessor processor = (RefactoringProcessor) object;
        final Object[] elements = processor.getElements();
        if (elements != null) {
            if (elements.length == 1 && elements[0] != null)
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_original_element_pattern, JavaElementLabels.getTextLabel(elements[0], JavaElementLabels.ALL_FULLY_QUALIFIED)));
            else if (elements.length > 1) {
                final StringBuffer buffer = new StringBuffer(128);
                buffer.append(RefactoringCoreMessages.JavaRefactoringDescriptor_original_elements);
                for (int index = 0; index < elements.length; index++) {
                    if (elements[index] != null) {
                        buffer.append(LINE_DELIMITER);
                        buffer.append(ELEMENT_DELIMITER);
                        buffer.append(JavaElementLabels.getTextLabel(elements[index], JavaElementLabels.ALL_FULLY_QUALIFIED));
                    } else {
                        buffer.append(LINE_DELIMITER);
                        buffer.append(ELEMENT_DELIMITER);
                        buffer.append(RefactoringCoreMessages.JavaRefactoringDescriptor_not_available);
                    }
                }
                fSettings.add(buffer.toString());
            }
        }
    } else if (object instanceof IReorgPolicy) {
        final IReorgPolicy policy = (IReorgPolicy) object;
        Object destination = policy.getJavaElementDestination();
        if (destination != null)
            fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptorComment_destination_pattern, JavaElementLabels.getTextLabel(destination, JavaElementLabels.ALL_FULLY_QUALIFIED)));
        else {
            destination = policy.getResourceDestination();
            if (destination != null)
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptorComment_destination_pattern, JavaElementLabels.getTextLabel(destination, JavaElementLabels.ALL_FULLY_QUALIFIED)));
        }
        final List<IAdaptable> list = new ArrayList<IAdaptable>();
        list.addAll(Arrays.asList(policy.getJavaElements()));
        list.addAll(Arrays.asList(policy.getResources()));
        final Object[] elements = list.toArray();
        if (elements != null) {
            if (elements.length == 1 && elements[0] != null)
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_original_element_pattern, JavaElementLabels.getTextLabel(elements[0], JavaElementLabels.ALL_FULLY_QUALIFIED)));
            else if (elements.length > 1) {
                final StringBuffer buffer = new StringBuffer(128);
                buffer.append(RefactoringCoreMessages.JavaRefactoringDescriptor_original_elements);
                for (int index = 0; index < elements.length; index++) {
                    if (elements[index] != null) {
                        buffer.append(LINE_DELIMITER);
                        buffer.append(ELEMENT_DELIMITER);
                        buffer.append(JavaElementLabels.getTextLabel(elements[index], JavaElementLabels.ALL_FULLY_QUALIFIED));
                    } else {
                        buffer.append(LINE_DELIMITER);
                        buffer.append(ELEMENT_DELIMITER);
                        buffer.append(RefactoringCoreMessages.JavaRefactoringDescriptor_not_available);
                    }
                }
                fSettings.add(buffer.toString());
            }
        }
        if (object instanceof IMovePolicy) {
            final IMovePolicy extended = (IMovePolicy) object;
            if (extended.isTextualMove())
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptorComment_textual_move_only);
        }
    }
    if (object instanceof IReferenceUpdating) {
        final IReferenceUpdating updating = (IReferenceUpdating) object;
        if (updating.getUpdateReferences())
            fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_update_references);
    }
    if (object instanceof ISimilarDeclarationUpdating) {
        final ISimilarDeclarationUpdating updating = (ISimilarDeclarationUpdating) object;
        if (updating.canEnableSimilarDeclarationUpdating() && updating.getUpdateSimilarDeclarations()) {
            final int strategy = updating.getMatchStrategy();
            if (strategy == RenamingNameSuggestor.STRATEGY_EXACT)
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_rename_similar);
            else if (strategy == RenamingNameSuggestor.STRATEGY_EMBEDDED)
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_rename_similar_embedded);
            else if (strategy == RenamingNameSuggestor.STRATEGY_SUFFIX)
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_rename_similar_suffix);
        }
    }
    if (object instanceof IQualifiedNameUpdating) {
        final IQualifiedNameUpdating updating = (IQualifiedNameUpdating) object;
        if (updating.canEnableQualifiedNameUpdating() && updating.getUpdateQualifiedNames()) {
            final String patterns = updating.getFilePatterns();
            if (//$NON-NLS-1$
            patterns != null && !"".equals(patterns))
                fSettings.add(Messages.format(RefactoringCoreMessages.JavaRefactoringDescriptor_qualified_names_pattern, BasicElementLabels.getFilePattern(patterns.trim())));
            else
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_qualified_names);
        }
    }
    if (object instanceof ITextUpdating) {
        final ITextUpdating updating = (ITextUpdating) object;
        if (updating.canEnableTextUpdating())
            fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_textual_occurrences);
    }
    if (object instanceof IDelegateUpdating) {
        final IDelegateUpdating updating = (IDelegateUpdating) object;
        if (updating.canEnableDelegateUpdating() && updating.getDelegateUpdating()) {
            if (updating.getDeprecateDelegates())
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_keep_original_deprecated);
            else
                fSettings.add(RefactoringCoreMessages.JavaRefactoringDescriptor_keep_original);
        }
    }
}

Example 19 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project flux by eclipse.

the class SyncConnectHandler method getSelectedProjects.

protected IProject[] getSelectedProjects(ISelection selection) {
    List<IProject> selectedProjects = new ArrayList<IProject>();
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
        Object[] selectedObjects = structuredSelection.toArray();
        for (int i = 0; i < selectedObjects.length; i++) {
            if (selectedObjects[i] instanceof IAdaptable) {
                IProject project = (IProject) ((IAdaptable) selectedObjects[i]).getAdapter(IProject.class);
                if (project != null) {
                    selectedProjects.add(project);
                }
            }
        }
    }
    return (IProject[]) selectedProjects.toArray(new IProject[selectedProjects.size()]);
}

Example 20 with IAdaptable

use of org.eclipse.core.runtime.IAdaptable in project translationstudio8 by heartsome.

the class ResourceMgmtActionProvider method fillContextMenu.

/**
	 * Adds the build, open project, close project and refresh resource actions to the context menu.
	 * <p>
	 * The following conditions apply: build-only projects selected, auto build disabled, at least one builder present
	 * open project-only projects selected, at least one closed project close project-only projects selected, at least
	 * one open project refresh-no closed project selected
	 * </p>
	 * <p>
	 * Both the open project and close project action may be on the menu at the same time.
	 * </p>
	 * <p>
	 * No disabled action should be on the context menu.
	 * </p>
	 * @param menu
	 *            context menu to add actions to
	 */
public void fillContextMenu(IMenuManager menu) {
    IStructuredSelection selection = (IStructuredSelection) getContext().getSelection();
    boolean isProjectSelection = true;
    boolean hasOpenProjects = false;
    boolean hasClosedProjects = false;
    // false if any project is closed or does not
    boolean hasBuilder = true;
    // have builder
    Iterator resources = selection.iterator();
    while (resources.hasNext() && (!hasOpenProjects || !hasClosedProjects || hasBuilder || isProjectSelection)) {
        Object next = resources.next();
        IProject project = null;
        if (next instanceof IProject) {
            project = (IProject) next;
        } else if (next instanceof IAdaptable) {
            project = (IProject) ((IAdaptable) next).getAdapter(IProject.class);
        }
        if (project == null) {
            isProjectSelection = false;
            continue;
        }
        if (project.isOpen()) {
            hasOpenProjects = true;
            if (hasBuilder && !hasBuilder(project)) {
                hasBuilder = false;
            }
        } else {
            hasClosedProjects = true;
            hasBuilder = false;
        }
    }
    // }
    if (isProjectSelection) {
        if (hasClosedProjects) {
            openProjectAction.selectionChanged(selection);
            menu.appendToGroup(ICommonMenuConstants.GROUP_EDIT, openProjectAction);
        }
        if (hasOpenProjects) {
            closeProjectAction.selectionChanged(selection);
            menu.appendToGroup(ICommonMenuConstants.GROUP_EDIT, closeProjectAction);
        // closeUnrelatedProjectsAction.selectionChanged(selection);
        // menu.appendToGroup(ICommonMenuConstants.GROUP_BUILD, closeUnrelatedProjectsAction);
        }
    }
    if (!hasClosedProjects) {
        refreshAction.selectionChanged(selection);
        refreshAction.setEnabled(!selection.isEmpty());
        menu.appendToGroup(ICommonMenuConstants.GROUP_EDIT, refreshAction);
    }
}