Examples of com.volantis.mcs.eclipse.common.odom.ODOMSelectionManager

Package com.volantis.mcs.eclipse.common.odom

Examples of com.volantis.mcs.eclipse.common.odom.ODOMSelectionManager

com.volantis.mcs.eclipse.common.odom.ODOMSelectionManager
This class listens to ISelection change events and translates these events into ODOMElementSelectionEvent's.
In order to do this we implement Eclipse's ISelectionListener and expect to receive an Eclipse IStructuredSelection in its selectionChanged() method.
If some other form of selection is received an IllegalArgumentException will be thrown. The elements in the ISelectionListener are assumed to be ODOMElements. Any other form of element will cause an IllegalArgumentException to be thrown. If the selection is OK, the handling of the selected elements will be delegated to the encapsulated provider's update() method.

                updateListBuilder();
            }
        };
        // retrieve the ODOMSelectionManager. This is managing device
        // selections in the device hierarchy
        ODOMSelectionManager selectionManager =
                context.getODOMSelectionManager();


        // Create a filter so that only device elements are included in
        // the selection.
        ODOMSelectionFilter deviceFilter = new ODOMSelectionFilter(null,
                new String[]{DeviceRepositorySchemaConstants.DEVICE_ELEMENT_NAME},
                new ODOMSelectionFilterConfiguration(true, true));


        // register an ODOMSelection listener with the ODOMSelectionManager
        // so that we can update the list builder whenever a device is selected
        selectionManager.addSelectionListener(
                new ODOMElementSelectionListener() {
                    // javadoc inherited
                    public void selectionChanged(ODOMElementSelectionEvent event) {
                        if (selectedDevice != null) {
                            selectedDevice.removeChangeListener(odomChangeListener);

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                            context.getRootElement().getName(),
                            LayoutSchemaType.CANVAS_LAYOUT.getName(),
                            LayoutSchemaType.MONTAGE_LAYOUT.getName()
                        });


        final ODOMSelectionManager manager = context.getODOMSelectionManager();


        manager.addSelectionListener(listener, filter);


        formatComposite.addDisposeListener(new DisposeListener() {
            public void widgetDisposed(DisposeEvent event) {
                manager.removeSelectionListener(listener, filter);
                // Set the selection to the device layout element otherwise
                // nothing will be selected.
                ArrayList selection = new ArrayList();
                selection.add(deviceLayout);
                manager.setSelection(selection);
            }
        });
    }

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        }


        // create this sections display area
        createDisplayArea(TITLE, MESSAGE);


        final ODOMSelectionManager selectionManager =
                context.getODOMSelectionManager();


        // create a listener that responds to ODOMElement selections
        ODOMElementSelectionListener deviceSelectionListener =
                new ODOMElementSelectionListener() {
                    // javadoc inherited
                    public void selectionChanged(
                            ODOMElementSelectionEvent event) {
                        treeViewer.removeSelectionChangedListener(
                                selectionManager);
                        treeViewer.setSelection(event.getSelection(), true);
                        treeViewer.getTree().showSelection();
                        treeViewer.addSelectionChangedListener(
                                selectionManager);


                        ODOMElement selected = getSelectedDevice();
                        boolean enable = (selected != null &&
                                !isRootDevice(selected) &&
                                (context.isAdminProject() ||
                                !context.getDeviceRepositoryAccessorManager().
                                isStandardDevice(getDeviceName(selected))));


                        // Disable the delete and move actions if there
                        // is no selection or the master device is selected or
                        // if the device is a standard device and the project
                        // is not in admin mode.
                        deleteAction.setEnabled(enable);
                        moveAction.setEnabled(enable);
                        renameAction.setEnabled(enable);


                        // The new action is always enabled if there is a
                        // selection.
                        newAction.setEnabled(selected != null);
                        viewDeviceXMLAction.setEnabled(selected != null);


                    }
                };
        // register the ODOM selection listener with the contexts selection
        // manager
        selectionManager.addSelectionListener(deviceSelectionListener,
                DEVICE_FILTER);


        // we want to update the tree whenever a hierarchy element is modified
        ODOMChangeListener rootElementListener = new ODOMChangeListener() {
            public void changed(ODOMObservable node,

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     *
     * @return a ODOMSelectionManager instance
     */
    protected ODOMSelectionManager createODOMSelectionManager() {
        // don't need a filter
        return new ODOMSelectionManager(null);
    }

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                updateListBuilder();
            }
        };
        // retrieve the ODOMSelectionManager. This is managing device
        // selections in the device hierarchy
        ODOMSelectionManager selectionManager =
                context.getODOMSelectionManager();




        // Create a filter so that only device elements are included in
        // the selection.
        ODOMSelectionFilter deviceFilter = new ODOMSelectionFilter(null,
                new String[]{DeviceRepositorySchemaConstants.
                DEVICE_ELEMENT_NAME},
                new ODOMSelectionFilterConfiguration(true, true));


        // register an ODOMSelection listener with the ODOMSelectionManager
        // so that we can update the list builder whenever a device is selected
        selectionManager.addSelectionListener(
                new ODOMElementSelectionListener() {
                    // javadoc inherited
                    public void selectionChanged(ODOMElementSelectionEvent event) {
                        if (selectedDevice != null) {
                            selectedDevice.removeChangeListener(odomChangeListener);

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     * Constructs the actions and places them in a map, indexed by their
     * action IDs.
     */
    public static Map createActions(final ODOMEditorContext context) {
        final Map actions = new HashMap();
        final ODOMSelectionManager manager = context.
                getODOMSelectionManager();


        actions.put(ActionID.CANVAS_NEW_MENU,
                new SubMenuAction(
                        new NewMenuActionCommand(manager),

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        final ElementChildrenTreeContentProvider contentProvider =
                new ElementChildrenTreeContentProvider(skipElements,
                        stopElements, attributesAsChildren, false);


        final TreeViewer treeViewer = getTreeViewer();
        final ODOMSelectionManager selectionManager =
                context.getODOMSelectionManager();
        treeViewer.addSelectionChangedListener(selectionManager);


        ODOMElementSelectionListener selectionListener =
                new ODOMElementSelectionListener() {
                    public void
                            selectionChanged(ODOMElementSelectionEvent event) {
                        treeViewer.
                                removeSelectionChangedListener(selectionManager);
                        treeViewer.setSelection(event.getSelection(), true);
                        treeViewer.addSelectionChangedListener(selectionManager);
                    }
                };


        selectionManager.addSelectionListener(selectionListener,
                selectionFilter);


        treeViewer.setContentProvider(contentProvider);

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                updateListBuilder();
            }
        };
        // retrieve the ODOMSelectionManager. This is managing device
        // selections in the device hierarchy
        ODOMSelectionManager selectionManager =
                context.getODOMSelectionManager();


        // register an ODOMSelection listener with the ODOMSelectionManager
        // so that we can update the list builder whenever a device is selected
        selectionManager.addSelectionListener(
                new ODOMElementSelectionListener() {
                    // javadoc inherited
                    public void selectionChanged(ODOMElementSelectionEvent event) {
                        if (selectedDevice != null) {
                            selectedDevice.removeChangeListener(odomChangeListener);

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            e.printStackTrace();
        } catch (RepositoryException e) {
            e.printStackTrace();
        }


        manager = new ODOMSelectionManager(null);


        // Create the widgets for the test
        createDeviceCombo(comboContainer);
        createCategoryCombo(comboContainer);
        createCategoryComposite(currentCategory = categoryCombo.getText());

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            // Create the section detail first so we have something to add the
            // attributes composite controls into.
            SectionDetailsComposite sdc = new SectionDetailsComposite(
                    scrollable, SWT.NONE, section, element,
                    project,
                    new ODOMSelectionManager(null),
                    filter,
                    null);
            sdc.setBackground(colors[colourIndex%colors.length]);
            ++colourIndex;
            sectionDetailsComposites.add(sdc);

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