Example usage for org.eclipse.jface.viewers TreeViewer TreeViewer

List of usage examples for org.eclipse.jface.viewers TreeViewer TreeViewer

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers TreeViewer TreeViewer.

Prototype

public TreeViewer(Composite parent, int style)

Source Link

Document

Creates a tree viewer on a newly-created tree control under the given parent.

Usage

From source file:com.amazonaws.eclipse.elasticbeanstalk.server.ui.configEditor.EventLogEditorSection.java

License:Open Source License

private void createEventsTable(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    TreeColumnLayout treeColumnLayout = new TreeColumnLayout();
    composite.setLayout(treeColumnLayout);

    int style = SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER | SWT.MULTI;
    viewer = new TreeViewer(composite, style);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    addContextMenu();//from   w ww .  java2 s .  c  o  m

    newColumn("Message", 75);
    newColumn("Version", 10);
    newColumn("Date", 15);

    viewer.setContentProvider(new ITreeContentProvider() {
        private List<EventDescription> events;

        @SuppressWarnings("unchecked")
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            if (newInput == null)
                events = new ArrayList<EventDescription>();
            else
                events = (List<EventDescription>) newInput;
        }

        public void dispose() {
        }

        public Object[] getElements(Object inputElement) {
            return events.toArray();
        }

        public Object[] getChildren(Object parentElement) {
            return new Object[0];
        }

        public Object getParent(Object element) {
            return null;
        }

        public boolean hasChildren(Object element) {
            return false;
        }
    });

    viewer.setLabelProvider(new ITableLabelProvider() {

        public void removeListener(ILabelProviderListener listener) {
        }

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void dispose() {
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public String getColumnText(Object element, int columnIndex) {
            EventDescription event = (EventDescription) element;
            switch (columnIndex) {
            case 0:
                return event.getMessage();
            case 1:
                return event.getVersionLabel();
            case 2:
                return event.getEventDate().toString();

            default:
                return "";
            }
        }

        public Image getColumnImage(Object element, int columnIndex) {
            if (element == null)
                return null;
            if (columnIndex != 0)
                return null;

            EventSeverity eventSeverity = null;
            try {
                EventDescription event = (EventDescription) element;
                eventSeverity = EventSeverity.fromValue(event.getSeverity());
            } catch (IllegalArgumentException e) {
                return null;
            }

            switch (eventSeverity) {
            case ERROR:
            case FATAL:
                return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_ERROR_TSK);
            case WARN:
                return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_WARN_TSK);
            case INFO:
            case DEBUG:
            case TRACE:
                return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_INFO_TSK);
            }

            return null;
        }
    });
}

From source file:com.amazonaws.eclipse.explorer.cloudformation.StackEventsTable.java

License:Apache License

public StackEventsTable(Composite parent, FormToolkit toolkit, StackEditorInput stackEditorInput) {
    super(parent, SWT.NONE);
    this.stackEditorInput = stackEditorInput;

    this.setLayout(new GridLayout());

    Composite composite = toolkit.createComposite(this);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    StackEventsContentProvider contentProvider = new StackEventsContentProvider();
    StackEventsLabelProvider labelProvider = new StackEventsLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());

    refresh();//from w  ww .  j a  v  a  2  s.c  o  m
}

From source file:com.amazonaws.eclipse.explorer.cloudformation.StackOutputsTable.java

License:Apache License

public StackOutputsTable(Composite parent, FormToolkit toolkit) {
    super(parent, SWT.NONE);

    this.setLayout(new GridLayout());

    Composite composite = toolkit.createComposite(this);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    StackOutputsContentProvider contentProvider = new StackOutputsContentProvider();
    StackOutputsLabelProvider labelProvider = new StackOutputsLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());
}

From source file:com.amazonaws.eclipse.explorer.cloudformation.StackParametersTable.java

License:Apache License

public StackParametersTable(Composite parent, FormToolkit toolkit) {
    super(parent, SWT.NONE);

    this.setLayout(new GridLayout());

    Composite composite = toolkit.createComposite(this);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    StackParametersContentProvider contentProvider = new StackParametersContentProvider();
    StackParametersLabelProvider labelProvider = new StackParametersLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());
}

From source file:com.amazonaws.eclipse.explorer.cloudformation.StackResourcesTable.java

License:Apache License

public StackResourcesTable(Composite parent, FormToolkit toolkit, StackEditorInput stackEditorInput) {
    super(parent, SWT.NONE);
    this.stackEditorInput = stackEditorInput;

    this.setLayout(new GridLayout());

    instanceSelectionTable = new InstanceSelectionTable(this);
    GridData gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
    gridData.minimumHeight = 200;//  ww  w  . ja  va2 s .c om
    gridData.heightHint = 200;
    instanceSelectionTable.setLayoutData(gridData);

    Region region = RegionUtils.getRegionByEndpoint(stackEditorInput.getRegionEndpoint());
    if (region == null) {
        Status status = new Status(IStatus.WARNING, CloudFormationPlugin.PLUGIN_ID,
                "Unable to determine region from endpoint " + stackEditorInput.getRegionEndpoint());
        StatusManager.getManager().handle(status, StatusManager.LOG);
    } else {
        String endpoint = region.getServiceEndpoint(ServiceAbbreviations.EC2);
        if (endpoint != null) {
            instanceSelectionTable.setEc2RegionOverride(region);
            instanceSelectionTable.refreshData();
        }
        if (endpoint == null) {
            Status status = new Status(IStatus.ERROR, CloudFormationPlugin.PLUGIN_ID,
                    "Unable to determine EC2 endpoint for region " + region.getId());
            StatusManager.getManager().handle(status, StatusManager.LOG);
        }
    }

    Composite composite = toolkit.createComposite(this);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    StackResourcesContentProvider contentProvider = new StackResourcesContentProvider();
    StackResourcesLabelProvider labelProvider = new StackResourcesLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());

    refresh();
}

From source file:com.amazonaws.eclipse.explorer.sns.TopicEditor.java

License:Apache License

private void createSubscriptionsComposite(FormToolkit toolkit, Composite parent) {
    Composite subscriptionsComposite = toolkit.createComposite(parent);
    subscriptionsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    subscriptionsComposite.setLayout(new GridLayout());

    Label label = toolkit.createLabel(subscriptionsComposite, "Subscriptions");
    label.setFont(JFaceResources.getHeaderFont());
    label.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
    label.setLayoutData(new GridData(SWT.FILL, SWT.DEFAULT, true, false));

    Composite composite = toolkit.createComposite(subscriptionsComposite);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    SubscriptionContentProvider contentProvider = new SubscriptionContentProvider();
    SubscriptionLabelProvider labelProvider = new SubscriptionLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());
    viewer.setInput(new Object());

    final IRefreshable refreshable = this;
    MenuManager menuManager = new MenuManager();
    menuManager.setRemoveAllWhenShown(true);
    menuManager.addMenuListener(new IMenuListener() {
        public void menuAboutToShow(IMenuManager manager) {
            manager.add(new NewSubscriptionAction(getClient(), topicEditorInput.getTopic(), refreshable));
            manager.add(new UnsubscribeAction());
        }//from w  ww .j  a v a  2 s  . c  o m
    });

    Menu menu = menuManager.createContextMenu(viewer.getTree());
    viewer.getTree().setMenu(menu);
    getSite().registerContextMenu(menuManager, viewer);

    refreshData();
}

From source file:com.amazonaws.eclipse.explorer.sqs.QueueEditor.java

License:Apache License

private void createMessageList(final ScrolledForm form, final FormToolkit toolkit) {
    Composite parent = toolkit.createComposite(form.getBody());
    parent.setLayout(new GridLayout());
    parent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    Label label = toolkit.createLabel(parent, "Message Sampling");
    label.setFont(JFaceResources.getHeaderFont());
    label.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
    label.setLayoutData(new GridData(SWT.FILL, SWT.DEFAULT, true, false));

    Composite composite = toolkit.createComposite(parent);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
    composite.setLayout(tableColumnLayout);

    MessageContentProvider contentProvider = new MessageContentProvider();
    MessageLabelProvider labelProvider = new MessageLabelProvider();

    viewer = new TreeViewer(composite, SWT.BORDER | SWT.MULTI);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    viewer.setLabelProvider(labelProvider);
    viewer.setContentProvider(contentProvider);

    createColumns(tableColumnLayout, viewer.getTree());
    viewer.setInput(new Object());

    MenuManager menuManager = new MenuManager();
    menuManager.setRemoveAllWhenShown(true);
    menuManager.addMenuListener(new IMenuListener() {
        public void menuAboutToShow(IMenuManager manager) {
            manager.add(new DeleteMessageAction());
        }/*from w  w w  .j a v a 2s  .com*/
    });

    Menu menu = menuManager.createContextMenu(viewer.getTree());
    viewer.getTree().setMenu(menu);
    getSite().registerContextMenu(menuManager, viewer);

    new LoadMessagesThread().start();
}

From source file:com.amitinside.e4.filebrowser.parts.FileBrowserPart.java

License:Apache License

@PostConstruct
public void createControls(Composite parent) {
    createImage();//from  w  w w.  j av  a  2 s .  c o m
    viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    viewer.setContentProvider(new ViewContentProvider());
    viewer.setLabelProvider(new ViewLabelProvider());
    viewer.setInput(File.listRoots());
}

From source file:com.android.hierarchyviewerlib.ui.DeviceSelector.java

License:Apache License

public DeviceSelector(Composite parent, boolean doTreeViewStuff, boolean doPixelPerfectStuff) {
    super(parent, SWT.NONE);
    this.mDoTreeViewStuff = doTreeViewStuff;
    this.mDoPixelPerfectStuff = doPixelPerfectStuff;
    setLayout(new FillLayout());
    mTreeViewer = new TreeViewer(this, SWT.SINGLE);
    mTreeViewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);

    mTree = mTreeViewer.getTree();/*  w  w  w . j ava  2 s . c om*/
    mTree.setLinesVisible(true);
    mTree.addSelectionListener(this);

    addDisposeListener(mDisposeListener);

    loadResources();

    mModel = DeviceSelectionModel.getModel();
    ContentProvider contentProvider = new ContentProvider();
    mTreeViewer.setContentProvider(contentProvider);
    mTreeViewer.setLabelProvider(contentProvider);
    mModel.addWindowChangeListener(this);
    mTreeViewer.setInput(mModel);

    addControlListener(mControlListener);
}

From source file:com.android.hierarchyviewerlib.ui.PixelPerfectTree.java

License:Apache License

public PixelPerfectTree(Composite parent) {
    super(parent, SWT.NONE);
    setLayout(new FillLayout());
    mTreeViewer = new TreeViewer(this, SWT.SINGLE);
    mTreeViewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);

    mTree = mTreeViewer.getTree();// w ww  .  j  av a2 s .  c  o m
    mTree.addSelectionListener(this);

    loadResources();

    addDisposeListener(mDisposeListener);

    mModel = PixelPerfectModel.getModel();
    ContentProvider contentProvider = new ContentProvider();
    mTreeViewer.setContentProvider(contentProvider);
    mTreeViewer.setLabelProvider(contentProvider);
    mTreeViewer.setInput(mModel);
    mModel.addImageChangeListener(this);

}