Examples with EObjectNonNotifyingCompoundCommand com.archimatetool.editor.model.commands.EObjectNonNotifyingCompoundCommand used on opensource projects

Example 1 with EObjectNonNotifyingCompoundCommand

use of com.archimatetool.editor.model.commands.EObjectNonNotifyingCompoundCommand in project archi by archimatetool.

the class UserPropertiesSection method createTableControl.

private void createTableControl(Composite parent) {
    // Table Composite
    Composite tableComp = createTableComposite(parent, SWT.NULL);
    TableColumnLayout tableLayout = (TableColumnLayout) tableComp.getLayout();
    // Table Viewer
    fTableViewer = new TableViewer(tableComp, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION);
    // Font
    UIUtils.setFontFromPreferences(fTableViewer.getTable(), IPreferenceConstants.PROPERTIES_TABLE_FONT, true);
    // Mac Silicon Item height
    UIUtils.fixMacSiliconItemHeight(fTableViewer.getTable());
    // Edit cell on double-click and add Tab key traversal
    TableViewerEditor.create(fTableViewer, new ColumnViewerEditorActivationStrategy(fTableViewer) {

        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return super.isEditorActivationEvent(event) || (event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION);
        }
    }, ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEEP_EDITOR_ON_DOUBLE_CLICK | ColumnViewerEditor.KEYBOARD_ACTIVATION);
    fTableViewer.getTable().setHeaderVisible(true);
    fTableViewer.getTable().setLinesVisible(true);
    addDragSupport();
    addDropSupport();
    // Help ID on table
    PlatformUI.getWorkbench().getHelpSystem().setHelp(fTableViewer.getTable(), HELP_ID);
    // Columns
    TableViewerColumn columnBlank = new TableViewerColumn(fTableViewer, SWT.NONE, 0);
    tableLayout.setColumnData(columnBlank.getColumn(), new ColumnWeightData(3, false));
    columnBlank.getColumn().setWidth(38);
    TableViewerColumn columnKey = new TableViewerColumn(fTableViewer, SWT.NONE, 1);
    columnKey.getColumn().setText(Messages.UserPropertiesSection_0);
    tableLayout.setColumnData(columnKey.getColumn(), new ColumnWeightData(20, true));
    columnKey.setEditingSupport(new KeyEditingSupport(fTableViewer));
    // Click on Key Table Header
    columnKey.getColumn().addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event event) {
            sortKeys();
        }
    });
    TableViewerColumn columnValue = new TableViewerColumn(fTableViewer, SWT.NONE, 2);
    columnValue.getColumn().setText(Messages.UserPropertiesSection_1);
    tableLayout.setColumnData(columnValue.getColumn(), new ColumnWeightData(77, true));
    columnValue.setEditingSupport(new ValueEditingSupport(fTableViewer));
    // Content Provider
    fTableViewer.setContentProvider(new IStructuredContentProvider() {

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

        @Override
        public void dispose() {
        }

        @Override
        public Object[] getElements(Object inputElement) {
            return ((IProperties) inputElement).getProperties().toArray();
        }
    });
    // Label Provider
    fTableViewer.setLabelProvider(new LabelCellProvider());
    // Enable tooltips
    ColumnViewerToolTipSupport.enableFor(fTableViewer);
    // Toolbar
    ToolBar toolBar = new ToolBar(parent, SWT.FLAT | SWT.VERTICAL);
    getWidgetFactory().adapt(toolBar);
    GridDataFactory.fillDefaults().align(SWT.END, SWT.TOP).applyTo(toolBar);
    ToolBarManager toolBarmanager = new ToolBarManager(toolBar);
    // New Property
    fActionNewProperty = new Action(Messages.UserPropertiesSection_2) {

        @Override
        public void run() {
            if (isAlive(fPropertiesElement)) {
                // complete any current editing
                fTableViewer.applyEditorValue();
                int index = -1;
                IProperty selected = (IProperty) ((IStructuredSelection) fTableViewer.getSelection()).getFirstElement();
                if (selected != null) {
                    index = fPropertiesElement.getProperties().indexOf(selected) + 1;
                }
                IProperty property = IArchimateFactory.eINSTANCE.createProperty();
                executeCommand(new NewPropertyCommand(fPropertiesElement.getProperties(), property, index));
                fTableViewer.editElement(property, 1);
            }
        }

        @Override
        public String getToolTipText() {
            return getText();
        }

        @Override
        public ImageDescriptor getImageDescriptor() {
            return IArchiImages.ImageFactory.getImageDescriptor(IArchiImages.ICON_PLUS);
        }
    };
    // New Multiple Properties
    fActionNewMultipleProperty = new Action(Messages.UserPropertiesSection_3) {

        @Override
        public void run() {
            if (isAlive(fPropertiesElement)) {
                MultipleAddDialog dialog = new MultipleAddDialog(fPage.getSite().getShell());
                if (dialog.open() == Window.OK) {
                    executeCommand(dialog.getCommand());
                }
            }
        }

        @Override
        public String getToolTipText() {
            return getText();
        }

        @Override
        public ImageDescriptor getImageDescriptor() {
            return IArchiImages.ImageFactory.getImageDescriptor(IArchiImages.ICON_MUTIPLE);
        }
    };
    // Remove Property
    fActionRemoveProperty = new Action(Messages.UserPropertiesSection_4) {

        @Override
        public void run() {
            if (isAlive(fPropertiesElement)) {
                CompoundCommand compoundCmd = new EObjectNonNotifyingCompoundCommand(fPropertiesElement) {

                    @Override
                    public String getLabel() {
                        return getCommands().size() > 1 ? Messages.UserPropertiesSection_5 : Messages.UserPropertiesSection_6;
                    }
                };
                for (Object o : ((IStructuredSelection) fTableViewer.getSelection()).toList()) {
                    Command cmd = new RemovePropertyCommand(fPropertiesElement.getProperties(), (IProperty) o);
                    compoundCmd.add(cmd);
                }
                executeCommand(compoundCmd);
            }
        }

        @Override
        public String getToolTipText() {
            return getText();
        }

        @Override
        public ImageDescriptor getImageDescriptor() {
            return IArchiImages.ImageFactory.getImageDescriptor(IArchiImages.ICON_SMALL_X);
        }
    };
    fActionRemoveProperty.setEnabled(false);
    // Manage
    fActionShowKeyEditor = new Action(Messages.UserPropertiesSection_7) {

        @Override
        public void run() {
            if (isAlive(fPropertiesElement)) {
                UserPropertiesManagerDialog dialog = new UserPropertiesManagerDialog(fPage.getSite().getShell(), getArchimateModel());
                dialog.open();
            }
        }

        @Override
        public String getToolTipText() {
            return getText();
        }

        @Override
        public ImageDescriptor getImageDescriptor() {
            return IArchiImages.ImageFactory.getImageDescriptor(IArchiImages.ICON_COG);
        }
    };
    toolBarmanager.add(fActionNewProperty);
    toolBarmanager.add(fActionNewMultipleProperty);
    toolBarmanager.add(fActionRemoveProperty);
    toolBarmanager.add(fActionShowKeyEditor);
    toolBarmanager.update(true);
    /*
         * Selection Listener
         */
    fTableViewer.addSelectionChangedListener((e) -> {
        fActionRemoveProperty.setEnabled(!e.getSelection().isEmpty());
    });
    /*
         * Table Double-click
         */
    fTableViewer.getTable().addListener(SWT.MouseDoubleClick, (e) -> {
        // Get Table item
        Point pt = new Point(e.x, e.y);
        TableItem item = fTableViewer.getTable().getItem(pt);
        // Double-click into empty table creates new Property
        if (item == null) {
            fActionNewProperty.run();
        } else // Double-clicked in column 0 with item
        if (item.getData() instanceof IProperty) {
            Rectangle rect = item.getBounds(0);
            if (rect.contains(pt)) {
                handleDoubleClick((IProperty) item.getData());
            }
        }
    });
    /*
         * Edit table row on key press
         */
    fTableViewer.getTable().addKeyListener(KeyListener.keyPressedAdapter(e -> {
        if (e.keyCode == SWT.CR) {
            Object selected = fTableViewer.getStructuredSelection().getFirstElement();
            if (selected != null) {
                fTableViewer.editElement(selected, 1);
            }
        }
    }));
    hookContextMenu();
}