Example usage for org.eclipse.jface.viewers AbstractTreeViewer ALL_LEVELS

Introduction

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

Prototype

int ALL_LEVELS

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Document

Constant indicating that all levels of the tree should be expanded or collapsed.

Usage

From source file:com.nokia.tracebuilder.view.WrapperBase.java

License:Open Source License

/**
 * Collapses the sibling wrappers of this wrapper
 * //from  w w  w . j av a2  s  . c om
 * @param viewer
 *            the viewer
 * @param child
 *            the child
 */
private void collapseSiblings(TreeViewer viewer, ListWrapper child) {
    // The collapsed wrapper is shown in view, but it
    // children are hidden
    // If a sibling is shown, it is collapsed
    boolean needsCollapse = child.hasChildren() && child.getVisibleWrappers().next().isInView();
    if (needsCollapse) {
        child.setChildrenInView(false);
        viewer.collapseToLevel(child, AbstractTreeViewer.ALL_LEVELS);
    }
}

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From source file:com.redhat.ceylon.eclipse.code.explorer.PackageExplorerPart.java

License:Open Source License

public void collapseAll() {
    try {/*from   www. j  a  va 2 s.c o m*/
        fViewer.getControl().setRedraw(false);
        fViewer.collapseToLevel(getViewPartInput(), AbstractTreeViewer.ALL_LEVELS);
    } finally {
        fViewer.getControl().setRedraw(true);
    }
}

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From source file:com.siteview.mde.internal.ui.editor.FormOutlinePage.java

License:Open Source License

public void createControl(Composite parent) {
    Tree widget = new Tree(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    fTreeViewer = new TreeViewer(widget);
    fTreeViewer.addSelectionChangedListener(this);
    fTreeViewer.setContentProvider(createContentProvider());
    fTreeViewer.setLabelProvider(createLabelProvider());
    fViewerComparator = createOutlineSorter();
    if (fSorted)/*from   w  w  w  .ja  v  a  2s  .  co  m*/
        fTreeViewer.setComparator(fViewerComparator);
    else
        fTreeViewer.setComparator(null);
    fTreeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    fTreeViewer.setUseHashlookup(true);
    fTreeViewer.setInput(fEditor);
    IBaseModel model = fEditor.getAggregateModel();
    if (model instanceof IModelChangeProvider)
        ((IModelChangeProvider) model).addModelChangedListener(this);
}

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From source file:com.siteview.mde.internal.ui.editor.outline.QuickOutlinePopupDialog.java

License:Open Source License

private void createUIWidgetTreeViewer(Composite parent) {

    // NOTE: Instructions to implement for PDE form pages:
    // Need to call PDEFormEditor.getFormOutline()
    // Specify PDE form editor as input
    // Need to adjust commandId="com.siteview.mde.ui.quickOutline" 
    // scope:  contextId="org.eclipse.ui.textEditorScope"
    // SEE org.eclipse.ui.contexts.window
    // TODO: MP: QO: LOW: Implement bi-directional support between form and source page for manifest      

    int style = SWT.H_SCROLL | SWT.V_SCROLL;
    // Create the tree
    Tree widget = new Tree(parent, style);
    // Configure the layout
    GridData data = new GridData(GridData.FILL_BOTH);
    data.heightHint = widget.getItemHeight() * 12;
    widget.setLayoutData(data);// ww  w . j  a va2  s. co m
    // Create the tree viewer
    fTreeViewer = new TreeViewer(widget);
    // Add the name pattern filter
    fNamePatternFilter = new QuickOutlineNamePatternFilter();
    fTreeViewer.addFilter(fNamePatternFilter);
    // Set the content provider
    fTreeContentProvider = fOutlineContentCreator.createOutlineContentProvider();
    fTreeViewer.setContentProvider(fTreeContentProvider);
    // Set the label provider
    fTreeLabelProvider = fOutlineContentCreator.createOutlineLabelProvider();
    fTreeViewer.setLabelProvider(fTreeLabelProvider);
    // Create the outline sorter (to be set on the sort action)
    fTreeViewerComparator = fOutlineContentCreator.createOutlineComparator();
    // Set the comparator to null (sort action will be disabled initially 
    // because of this)
    // Create the default outline sorter (Most like this will just return
    // null to indicate sorting disabled
    fTreeViewerDefaultComparator = fOutlineContentCreator.createDefaultOutlineComparator();
    fTreeViewer.setComparator(fTreeViewerDefaultComparator);
    fTreeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    fTreeViewer.setUseHashlookup(true);
    fTreeViewer.setInput(fOutlineContentCreator.getOutlineInput());
}

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From source file:com.siteview.mde.internal.ui.launcher.FeatureBlock.java

License:Open Source License

public void initializeFrom(ILaunchConfiguration config) throws CoreException {
    fLaunchConfig = config;/*from   w  ww . j  a v  a2s.  com*/
    fTree.removeFilter(fSelectedOnlyFilter);
    setInput(config, fTree);

    // Setup other buttons
    String pluginResolution = config.getAttribute(IPDELauncherConstants.FEATURE_PLUGIN_RESOLUTION,
            IPDELauncherConstants.LOCATION_WORKSPACE);
    if (pluginResolution.equalsIgnoreCase(IPDELauncherConstants.LOCATION_WORKSPACE)) {
        fWorkspacePluginButton.setSelection(true);
        fExternalPluginButton.setSelection(false);
    } else {
        fWorkspacePluginButton.setSelection(false);
        fExternalPluginButton.setSelection(true);
    }
    String featureLocation = config.getAttribute(IPDELauncherConstants.FEATURE_DEFAULT_LOCATION,
            IPDELauncherConstants.LOCATION_WORKSPACE);
    fFeatureWorkspaceButton
            .setSelection(featureLocation.equalsIgnoreCase(IPDELauncherConstants.LOCATION_WORKSPACE));
    fAutoValidate.setSelection(config.getAttribute(IPDELauncherConstants.AUTOMATIC_VALIDATE, false));

    // If the workspace plug-in state has changed (project closed, etc.) the launch config needs to be updated without making the tab dirty
    if (fLaunchConfig.isWorkingCopy()) {
        savePluginState((ILaunchConfigurationWorkingCopy) fLaunchConfig);
    }

    MDEPreferencesManager prefs = new MDEPreferencesManager(IMDEUIConstants.PLUGIN_ID);
    int index = prefs.getInt(IPreferenceConstants.FEATURE_SORT_COLUMN);
    TreeColumn column = fTree.getTree().getColumn(index == 0 ? COLUMN_FEATURE_NAME : index - 1);
    fListener.handleColumn(column, prefs.getInt(IPreferenceConstants.FEATURE_SORT_ORDER));
    fRemovePluginButton.setEnabled(false);
    fFilterButton.setSelection(config.getAttribute(IPDELauncherConstants.SHOW_SELECTED_ONLY, false));
    if (fFilterButton.getSelection()) {
        fTree.addFilter(fSelectedOnlyFilter);
    }
    fTree.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    fTree.expandAll();
    fTree.refresh(true);
    fTab.updateLaunchConfigurationDialog();
}

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From source file:com.siteview.mde.internal.ui.shared.target.ArgumentsFromContainerSelectionDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {
    IBundleContainer[] containers = fTarget.getBundleContainers();
    boolean foundArguments = false;
    if (containers != null) {
        fAllArguments = new HashMap(containers.length);
        for (int i = 0; i < containers.length; i++) {
            String[] args = containers[i].getVMArguments();
            if (args != null) {
                if (args.length > 0) {
                    fAllArguments.put(containers[i], args);
                    foundArguments = true;
                } else {
                    fAllArguments.put(containers[i], new Object[] { new Status(IStatus.ERROR,
                            MDEPlugin.getPluginId(), Messages.ArgumentsFromContainerSelectionDialog_1) });
                }//w  ww  .  j a v  a  2s .com
            }
        }
    }

    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent,
            IHelpContextIds.ARGS_FROM_CONTAINER_SELECTION_DIALOG);
    Composite comp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH, 10, 10);
    ((GridLayout) comp.getLayout()).verticalSpacing = 10;

    Label infoLabel = SWTFactory.createLabel(comp, Messages.ArgumentsFromContainerSelectionDialog_2, 1);

    Composite treeComp = SWTFactory.createComposite(comp, 2, 1, GridData.FILL_BOTH, 0, 0);

    fTree = new CheckboxTreeViewer(treeComp, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 300;
    gd.heightHint = 300;
    fTree.getControl().setLayoutData(gd);

    fTree.setLabelProvider(new StyledBundleLabelProvider(true, false));
    fTree.setContentProvider(new ITreeContentProvider() {
        public Object[] getChildren(Object element) {
            if (element instanceof IBundleContainer) {
                Object args = fAllArguments.get(element);
                if (args != null) {
                    return (Object[]) args;
                }
            }
            return new Object[0];
        }

        public boolean hasChildren(Object element) {
            return getChildren(element).length > 0;
        }

        public Object[] getElements(Object element) {
            if (element instanceof Map) {
                return ((Map) element).keySet().toArray();
            }
            return new Object[0];
        }

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

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        public void dispose() {
        }

    });
    fTree.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            updateCheckState(event.getElement());
            updateOKButton();
        }
    });
    fTree.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            if (!event.getSelection().isEmpty()) {
                Object selected = ((IStructuredSelection) event.getSelection()).getFirstElement();
                fTree.setChecked(selected, !fTree.getChecked(selected));
                updateCheckState(selected);
                updateOKButton();

            }
        }
    });
    fTree.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);

    Composite buttonComp = SWTFactory.createComposite(treeComp, 1, 1, GridData.FILL_VERTICAL, 0, 0);

    fSelectAllButton = SWTFactory.createPushButton(buttonComp, Messages.ArgumentsFromContainerSelectionDialog_3,
            null);
    fSelectAllButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            fTree.setAllChecked(true);
            // TODO These buttons don't update as the check state changes
            //            fSelectAllButton.setEnabled(true);
            //            fDeselectAllButton.setEnabled(false);
            //            fTree.getTree().getItemCount();
            updateOKButton();
        }
    });

    fDeselectAllButton = SWTFactory.createPushButton(buttonComp,
            Messages.ArgumentsFromContainerSelectionDialog_4, null);
    fDeselectAllButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            fTree.setAllChecked(false);
            updateOKButton();
        }
    });

    if (foundArguments) {
        fTree.setInput(fAllArguments);
    } else {
        fTree.getControl().setEnabled(false);
        fSelectAllButton.setEnabled(false);
        fDeselectAllButton.setEnabled(false);
        infoLabel.setText(Messages.ArgumentsFromContainerSelectionDialog_5);
    }

    return comp;
}

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From source file:com.siteview.mde.internal.ui.shared.target.TargetLocationsGroup.java

License:Open Source License

/**
 * Sets up the tree viewer using the given tree
 * @param tree// w  w  w.  ja  v  a  2 s .  c  o  m
 */
private void initializeTreeViewer(Tree tree) {
    fTreeViewer = new TreeViewer(tree);
    fTreeViewer.setContentProvider(new BundleContainerContentProvider());
    fTreeViewer.setLabelProvider(new StyledBundleLabelProvider(true, false));
    fTreeViewer.setComparator(new ViewerComparator() {
        public int compare(Viewer viewer, Object e1, Object e2) {
            // Status at the end of the list
            if (e1 instanceof IStatus && !(e2 instanceof IStatus)) {
                return 1;
            }
            if (e2 instanceof IStatus && !(e1 instanceof IStatus)) {
                return -1;
            }
            return super.compare(viewer, e1, e2);
        }
    });
    fTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateButtons();
        }
    });
    fTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            if (!event.getSelection().isEmpty()) {
                handleEdit();
            }
        }
    });
    fTreeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
}

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From source file:com.technophobia.substeps.junit.ui.component.FeatureViewer.java

License:Open Source License

private void autoScrollInUI() {
    if (!autoScrollSupplier.currentValue().booleanValue()) {
        clearAutoExpand();/*from  ww  w  .jav a 2  s.c  o m*/
        autoClose.clear();
        return;
    }

    if (layoutMode.equals(ViewLayout.FLAT)) {
        if (autoScrollTarget != null)
            tableViewer.reveal(autoScrollTarget);
        return;
    }

    synchronized (this) {
        for (final SubstepsTestParentElement suite : autoExpand) {
            treeViewer.setExpandedState(suite, true);
        }
        clearAutoExpand();
    }

    final SubstepsTestLeafElement current = autoScrollTarget;
    autoScrollTarget = null;

    SubstepsTestParentElement parent = current == null ? null
            : (SubstepsTestParentElement) treeContentProvider.getParent(current);
    if (autoClose.isEmpty() || !autoClose.getLast().equals(parent)) {
        // we're in a new branch, so let's close old OK branches:
        for (final ListIterator<SubstepsTestParentElement> iter = autoClose.listIterator(autoClose.size()); iter
                .hasPrevious();) {
            final SubstepsTestParentElement previousAutoOpened = iter.previous();
            if (previousAutoOpened.equals(parent))
                break;

            if (previousAutoOpened.getStatus().equals(Status.OK)) {
                // auto-opened the element, and all children are OK -> auto
                // close
                iter.remove();
                treeViewer.collapseToLevel(previousAutoOpened, AbstractTreeViewer.ALL_LEVELS);
            }
        }

        while (parent != null && !testRunSession.getTestRoot().equals(parent)
                && treeViewer.getExpandedState(parent) == false) {
            autoClose.add(parent); // add to auto-opened elements -> close
                                   // later if STATUS_OK
            parent = (SubstepsTestParentElement) treeContentProvider.getParent(parent);
        }
    }
    if (current != null)
        treeViewer.reveal(current);
}

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From source file:com.testify.ecfeed.ui.editor.LinkingMethodsViewer.java

License:Open Source License

public LinkingMethodsViewer(ISectionContext sectionContext, IModelUpdateContext updateContext) {
    super(sectionContext, updateContext, STYLE);

    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.minimumHeight = 250;/*from  w w  w.  j  a  v a  2 s . c o  m*/
    getSection().setLayoutData(gd);

    getSection().setText("Linking methods");

    addDoubleClickListener(new SelectNodeDoubleClickListener(sectionContext.getMasterSection()));

    getTreeViewer().setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
}

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From source file:com.vectrace.MercurialEclipse.repository.RepositoriesView.java

License:Open Source License

public void collapseAll() {
    if (treeViewer == null) {
        return;/*from  ww  w  . j  a  va  2 s .c o m*/
    }
    treeViewer.getControl().setRedraw(false);
    treeViewer.collapseToLevel(treeViewer.getInput(), AbstractTreeViewer.ALL_LEVELS);
    treeViewer.getControl().setRedraw(true);
}

---

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