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

Introduction

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

Prototype

public StructuredSelection(List elements) 

Source Link

Document

Creates a structured selection from the given List.

Usage

From source file:au.gov.ga.earthsci.layer.ui.LayerTreePart.java

License:Apache License

@Inject
private void select(@Optional @Named(IServiceConstants.ACTIVE_SELECTION) ILayerTreeNode[] nodes) {
    if (nodes == null || structureViewer == null || settingSelection) {
        return;//from   w  w  w. j av a 2 s  . com
    }
    StructuredSelection selection = new StructuredSelection(nodes);
    structureViewer.setSelection(selection, true);
    for (ILayerTreeNode node : nodes) {
        structureViewer.expandToLevel(node, 1);
    }
    tabFolder.setSelection(structureTabItem);
}

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From source file:automaticexperiment.presentation.AutomaticexperimentEditor.java

License:Open Source License

/**
 * This is the method used by the framework to install your own controls.
 * <!-- begin-user-doc -->/*from www  . j a v a2s. c  om*/
 * <!-- end-user-doc -->
 * @generated NOT
 */
@Override
public void createPages() {
    // Creates the model from the editor input
    //
    createModel();

    // Only creates the other pages if there is something that can be edited
    //
    if (!getEditingDomain().getResourceSet().getResources().isEmpty()) {
        // Create a page for the selection tree view.
        //
        Tree tree = new Tree(getContainer(), SWT.MULTI);
        selectionViewer = new TreeViewer(tree);
        setCurrentViewer(selectionViewer);

        selectionViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
        selectionViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
        //         selectionViewer.setInput(editingDomain.getResourceSet());
        selectionViewer.setInput(editingDomain.getResourceSet().getResources().get(0));
        selectionViewer.setSelection(
                new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true);

        new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory);

        createContextMenuFor(selectionViewer);
        int pageIndex = addPage(tree);
        setPageText(pageIndex, getString("_UI_SelectionPage_label"));

        getSite().getShell().getDisplay().asyncExec(new Runnable() {
            public void run() {
                setActivePage(0);
            }
        });
    }

    // Ensures that this editor will only display the page's tab
    // area if there are more than one page
    //
    getContainer().addControlListener(new ControlAdapter() {
        boolean guard = false;

        @Override
        public void controlResized(ControlEvent event) {
            if (!guard) {
                guard = true;
                hideTabs();
                guard = false;
            }
        }
    });

    getSite().getShell().getDisplay().asyncExec(new Runnable() {
        public void run() {
            updateProblemIndication();
        }
    });
}

---

From source file:automaticexperiment.presentation.AutomaticexperimentEditor.java

License:Open Source License

/**
 * This deals with how we want selection in the outliner to affect the other views.
 * <!-- begin-user-doc -->/*  w ww . j a  va 2s.  c o  m*/
 * <!-- end-user-doc -->
 * @generated
 */
public void handleContentOutlineSelection(ISelection selection) {
    if (selectionViewer != null && !selection.isEmpty() && selection instanceof IStructuredSelection) {
        Iterator<?> selectedElements = ((IStructuredSelection) selection).iterator();
        if (selectedElements.hasNext()) {
            // Get the first selected element.
            //
            Object selectedElement = selectedElements.next();

            ArrayList<Object> selectionList = new ArrayList<Object>();
            selectionList.add(selectedElement);
            while (selectedElements.hasNext()) {
                selectionList.add(selectedElements.next());
            }

            // Set the selection to the widget.
            //
            selectionViewer.setSelection(new StructuredSelection(selectionList));
        }
    }
}

---

From source file:automaticexperiment.presentation.AutomaticexperimentModelWizard.java

License:Open Source License

/**
 * Do the work after everything is specified.
 * <!-- begin-user-doc -->/*from  www.j av  a2s .c o  m*/
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public boolean performFinish() {
    try {
        // Remember the file.
        //
        final IFile modelFile = getModelFile();

        // Do the work within an operation.
        //
        WorkspaceModifyOperation operation = new WorkspaceModifyOperation() {
            @Override
            protected void execute(IProgressMonitor progressMonitor) {
                try {
                    // Create a resource set
                    //
                    ResourceSet resourceSet = new ResourceSetImpl();

                    // Get the URI of the model file.
                    //
                    URI fileURI = URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);

                    // Create a resource for this file.
                    //
                    Resource resource = resourceSet.createResource(fileURI);

                    // Add the initial model object to the contents.
                    //
                    EObject rootObject = createInitialModel();
                    if (rootObject != null) {
                        resource.getContents().add(rootObject);
                    }

                    // Save the contents of the resource to the file system.
                    //
                    Map<Object, Object> options = new HashMap<Object, Object>();
                    options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
                    resource.save(options);
                } catch (Exception exception) {
                    AutomaticexperienceEditPlugin.INSTANCE.log(exception);
                } finally {
                    progressMonitor.done();
                }
            }
        };

        getContainer().run(false, false, operation);

        // Select the new file resource in the current view.
        //
        IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
        IWorkbenchPage page = workbenchWindow.getActivePage();
        final IWorkbenchPart activePart = page.getActivePart();
        if (activePart instanceof ISetSelectionTarget) {
            final ISelection targetSelection = new StructuredSelection(modelFile);
            getShell().getDisplay().asyncExec(new Runnable() {
                public void run() {
                    ((ISetSelectionTarget) activePart).selectReveal(targetSelection);
                }
            });
        }

        // Open an editor on the new file.
        //
        try {
            page.openEditor(new FileEditorInput(modelFile),
                    workbench.getEditorRegistry().getDefaultEditor(modelFile.getFullPath().toString()).getId());
        } catch (PartInitException exception) {
            MessageDialog.openError(workbenchWindow.getShell(),
                    AutomaticexperienceEditPlugin.INSTANCE.getString("_UI_OpenEditorError_label"),
                    exception.getMessage());
            return false;
        }

        return true;
    } catch (Exception exception) {
        AutomaticexperienceEditPlugin.INSTANCE.log(exception);
        return false;
    }
}

---

From source file:bndtools.editor.components.ComponentListPart.java

License:Open Source License

void createSection(Section section, FormToolkit toolkit) {
    section.setText(Messages.ComponentListPart_listSectionTitle);

    Composite composite = toolkit.createComposite(section);
    section.setClient(composite);//from  w  w  w  . ja  v  a 2s.co m

    table = toolkit.createTable(composite, SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER);

    viewer = new TableViewer(table);
    viewer.setUseHashlookup(true);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new ServiceComponentLabelProvider());

    final Button btnAdd = toolkit.createButton(composite, Messages.ComponentListPart_addButton, SWT.PUSH);
    final Button btnRemove = toolkit.createButton(composite, Messages.ComponentListPart_RemoveButton, SWT.PUSH);

    toolkit.paintBordersFor(section);

    // Listeners
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            ArrayList<ServiceComponent> selectedComponents = new ArrayList<ServiceComponent>(selection.size());

            @SuppressWarnings("rawtypes")
            Iterator iterator = selection.iterator();
            while (iterator.hasNext()) {
                String name = (String) iterator.next();
                ServiceComponent component = componentMap.get(name);
                if (component != null)
                    selectedComponents.add(component);
            }

            managedForm.fireSelectionChanged(ComponentListPart.this,
                    new StructuredSelection(selectedComponents));
            btnRemove.setEnabled(!selection.isEmpty());
        }
    });
    viewer.addOpenListener(new IOpenListener() {
        public void open(OpenEvent event) {
            String name = (String) ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (name != null) {
                doOpenComponent(name);
            }
        }
    });
    viewer.addDropSupport(DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { ResourceTransfer.getInstance() },
            new ComponentListDropAdapter(viewer));
    btnAdd.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            try {
                doAdd();
            } catch (Exception x) {
                Plugin.logError("Error adding component", x);
            }
        }
    });
    btnRemove.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            doRemove();
        }
    });

    // Layout
    GridData gd;
    section.setLayoutData(new GridData(GridData.FILL_BOTH));
    composite.setLayout(new GridLayout(2, false));
    gd = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 3);
    gd.widthHint = 250;
    table.setLayoutData(gd);
    btnAdd.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
    btnRemove.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
}

---

From source file:bndtools.editor.components.ComponentListPart.java

License:Open Source License

void doAdd() throws Exception {
    String name;// w w  w. j a  v a  2  s .  c  om
    ServiceComponent component;
    int i = 0;
    while (true) {
        if (i == 0)
            name = ""; //$NON-NLS-1$
        else
            name = String.format("%d", i); //$NON-NLS-1$
        if (!componentMap.containsKey(name)) {
            component = new ServiceComponent(name, new Attrs());
            componentMap.put(name, component);
            componentNames.add(name);
            break;
        }
        if (i > 100)
            throw new Exception("Unable to find a free component name after 100 tries!");
    }
    viewer.add(name);
    viewer.setSelection(new StructuredSelection(name), true);
    checkComponentPackagesIncluded();
    markDirty();
}

---

From source file:bndtools.editor.components.ComponentListPart.java

License:Open Source License

void setSelectedComponent(ServiceComponent component) {
    viewer.setSelection(new StructuredSelection(component.getName()));
}

---

From source file:bndtools.editor.contents.PrivatePackagesPart.java

License:Open Source License

void createSection(Section section, FormToolkit toolkit) {
    section.setText("Private Packages");
    section.setDescription("The listed packages will be included in the bundle but not exported.");

    ToolBar toolbar = new ToolBar(section, SWT.FLAT);
    section.setTextClient(toolbar);/* w  w  w . j  av a  2  s . co m*/
    final ToolItem addItem = new ToolItem(toolbar, SWT.PUSH);
    addItem.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_ADD));
    addItem.setToolTipText("Add");

    final ToolItem removeItem = new ToolItem(toolbar, SWT.PUSH);
    removeItem.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_DELETE));
    removeItem.setDisabledImage(
            PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_DELETE_DISABLED));
    removeItem.setToolTipText("Remove");
    removeItem.setEnabled(false);

    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 PrivatePackageTableLabelProvider());

    // Listeners
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            managedForm.fireSelectionChanged(PrivatePackagesPart.this, event.getSelection());
            removeItem.setEnabled(!viewer.getSelection().isEmpty());
        }
    });
    viewer.addDropSupport(
            DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { LocalSelectionTransfer.getTransfer(),
                    TextTransfer.getInstance(), ResourceTransfer.getInstance() },
            new PackageDropAdapter<String>(viewer) {
                @Override
                protected String createNewEntry(String packageName) {
                    return packageName;
                }

                @Override
                protected void addRows(int index, Collection<String> rows) {
                    if (rows.isEmpty())
                        return; // skip marking dirty
                    if (index == -1) {
                        packages.addAll(rows);
                        viewer.add(rows.toArray());
                    } else {
                        packages.addAll(index, rows);
                        viewer.refresh();
                    }
                    viewer.setSelection(new StructuredSelection(rows));
                    markDirty();
                }

                @Override
                protected int indexOf(Object object) {
                    return 0;
                }
            });
    table.addKeyListener(new KeyAdapter() {
        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == SWT.DEL) {
                doRemovePackages();
            } else if (e.character == '+') {
                doAddPackages();
            }
        }
    });
    addItem.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            doAddPackages();
        }
    });
    removeItem.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            doRemovePackages();
        }
    });

    // Layout
    GridLayout layout = new GridLayout(1, false);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);

    GridData gd;

    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.heightHint = 75;
    gd.widthHint = 75;
    table.setLayoutData(gd);
}

---

From source file:bndtools.editor.pages.BundleContentPage.java

License:Open Source License

public void setSelectedExport(ExportedPackage export) {
    exportPatternListPart.getSelectionProvider().setSelection(new StructuredSelection(export));
}

---

From source file:bndtools.editor.pages.BundleContentPage.java

License:Open Source License

public void setSelectedPrivatePkg(String pkg) {
    privPkgsPart.getSelectionProvider().setSelection(new StructuredSelection(pkg));
}

---

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