Example usage for org.eclipse.jface.databinding.viewers ObservableListContentProvider ObservableListContentProvider

List of usage examples for org.eclipse.jface.databinding.viewers ObservableListContentProvider ObservableListContentProvider

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Introduction

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

Prototype

public ObservableListContentProvider()

Source Link

Document

Constructs an ObservableListContentProvider.

Usage

From source file:org.eclipse.cdt.internal.docker.launcher.ContainerPropertyTab.java

License:Open Source License

/**
 * Same as//from   w  w w . j a v a 2s .c  o m
 * {@link ViewerSupport#bind(StructuredViewer, IObservableList, org.eclipse.core.databinding.property.value.IValueProperty[])
 * but with a custom LabelProvider, DataVolumesLabelProvider
 *
 * @param viewer
 * @param input
 * @param labelProperties
 */
private void bind(final StructuredViewer viewer, final IObservableList input,
        final IBeanValueProperty[] labelProperties) {
    final ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    if (viewer.getInput() != null) {
        viewer.setInput(null);
    }
    viewer.setContentProvider(contentProvider);
    viewer.setLabelProvider(new DataVolumesLabelProvider(
            Properties.observeEach(contentProvider.getKnownElements(), labelProperties)));
    if (input != null) {
        viewer.setInput(input);
    }

}

From source file:org.eclipse.e4.demo.contacts.views.ListView.java

License:Open Source License

@Inject
public ListView(Composite parent, EMenuService menuService) {
    // Table composite (because of TableColumnLayout)
    final Composite tableComposite = new Composite(parent, SWT.NONE);
    tableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    final TableColumnLayout tableColumnLayout = new TableColumnLayout();
    tableComposite.setLayout(tableColumnLayout);

    // Table viewer
    contactsViewer = new TableViewer(tableComposite, SWT.FULL_SELECTION);
    contactsViewer.getTable().setHeaderVisible(true);
    // contactsViewer.getTable().setLinesVisible(true);
    contactsViewer.setComparator(new ContactViewerComparator());

    contactsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            selectionService.setSelection(selection.getFirstElement());
        }/*from   w w w  . j av a 2s.co m*/
    });

    // First name column
    final TableViewerColumn firstNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    firstNameColumn.getColumn().setText("First Name");
    tableColumnLayout.setColumnData(firstNameColumn.getColumn(), new ColumnWeightData(40));

    // Last name column
    final TableViewerColumn lastNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    lastNameColumn.getColumn().setText("Last Name");
    tableColumnLayout.setColumnData(lastNameColumn.getColumn(), new ColumnWeightData(60));

    menuService.registerContextMenu(contactsViewer.getControl(), "contacts.popup");

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();

    contactsViewer.setContentProvider(contentProvider);

    IObservableMap[] attributes = BeansObservables.observeMaps(contentProvider.getKnownElements(),
            Contact.class, new String[] { "firstName", "lastName" });
    contactsViewer.setLabelProvider(new ObservableMapLabelProvider(attributes));

    contactsViewer.setInput(ContactsRepositoryFactory.getContactsRepository().getAllContacts());

    GridLayoutFactory.fillDefaults().generateLayout(parent);
}

From source file:org.eclipse.e4.demo.e4photo.ExifTable.java

License:Open Source License

@PostConstruct
void init() {// w ww .j  a  va2s  . com
    parent.setLayout(new FillLayout());

    viewer = new TableViewer(parent,
            SWT.SINGLE | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    viewer.getTable().setHeaderVisible(true);
    viewer.getTable().setLinesVisible(true);

    viewer.getTable().setData("org.eclipse.e4.ui.css.id", "exif");
    viewer.getTable().setData("org.eclipse.e4.ui.css.CssClassName", "properties");

    JSONObject restoredState = null;
    try {
        if (persistedState != null)
            restoredState = new JSONObject(persistedState);
    } catch (JSONException e) {
        //discard persisted state and start with fresh state
    }
    final JSONObject state = restoredState != null ? restoredState : new JSONObject();

    String[] columnNames = new String[] { "name", "make", "model", "orientation", "software", "timestamp",
            "gpsLatitude", "gpsLongitude", "exposure", "iso", "aperture", "exposureComp", "flash", "width",
            "height", "focalLength", "whiteBalance", "lightSource", "exposureProgram" };

    for (int i = 0; i < columnNames.length; i++) {
        TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE);
        final TableColumn c = column.getColumn();
        final String name = columnNames[i];
        c.setText(name);
        String width = state.optString(name, null);
        if (width != null) {
            c.setWidth(Integer.parseInt(width));
        } else {
            c.pack();
        }
        c.addControlListener(new ControlAdapter() {
            @Override
            public void controlResized(ControlEvent e) {
                try {
                    state.put(name, Integer.toString(c.getWidth()));
                } catch (JSONException e1) {
                    //cannot happen because name is not null
                }
                setPersistedState(state.toString());
            }
        });
    }

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    viewer.setContentProvider(contentProvider);

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            Object selected = ((StructuredSelection) event.getSelection()).getFirstElement();
            if (eventAdmin != null)
                EventUtils.post(eventAdmin, EVENT_NAME, selected);
        }
    });

    viewer.setLabelProvider(new ObservableMapLabelProvider(
            PojoObservables.observeMaps(contentProvider.getKnownElements(), Exif.class, columnNames)));

    viewer.setInput(inputList);
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.AreaEditor.java

License:Open Source License

private Composite createForm(Composite parent, final EMFDataBindingContext context, WritableValue master,
        boolean isImport) {
    CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM);

    CTabItem item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabDefault);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }//ww  w.  ja  v a 2s. co m

    IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify);

    if (isImport) {
        ControlFactory.createFindImport(parent, Messages, this, context);
        folder.setSelection(0);
        return folder;
    }

    ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, getMaster(), context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID));
    ControlFactory.createTextField(parent, Messages.AreaEditor_LabelLabel, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__LABEL));
    ControlFactory.createTextField(parent, Messages.AreaEditor_Tooltip, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__TOOLTIP));

    // ------------------------------------------------------------
    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.AreaEditor_IconURI);
        l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

        final Text t = new Text(parent, SWT.BORDER);
        TextPasteHandler.createFor(t);
        t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        context.bindValue(textProp.observeDelayed(200, t), EMFEditProperties
                .value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__ICON_URI).observeDetail(master));

        new ImageTooltip(t, Messages) {

            @Override
            protected URI getImageURI() {
                MUILabel part = (MUILabel) getMaster().getValue();
                String uri = part.getIconURI();
                if (uri == null || uri.trim().length() == 0) {
                    return null;
                }
                return URI.createURI(part.getIconURI());
            }
        };

        final Button b = new Button(parent, SWT.PUSH | SWT.FLAT);
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false));
        b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom));
        b.setText(Messages.ModelTooling_Common_FindEllipsis);
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                AreaIconDialogEditor dialog = new AreaIconDialogEditor(b.getShell(), eclipseContext, project,
                        getEditingDomain(), (MApplicationElement) getMaster().getValue(), Messages);
                dialog.open();
            }
        });
    }

    // ------------------------------------------------------------
    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.AreaEditor_Orientation);
        l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

        ComboViewer viewer = new ComboViewer(parent);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.horizontalSpan = 2;
        viewer.getControl().setLayoutData(gd);
        viewer.setContentProvider(new ArrayContentProvider());
        viewer.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                return ((Boolean) element).booleanValue() ? Messages.AreaEditor_Horizontal
                        : Messages.AreaEditor_Vertical;
            }
        });
        viewer.setInput(new Boolean[] { Boolean.TRUE, Boolean.FALSE });
        IViewerValueProperty vProp = ViewerProperties.singleSelection();
        context.bindValue(vProp.observe(viewer),
                EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.GENERIC_TILE__HORIZONTAL)
                        .observeDetail(getMaster()));
    }

    ControlFactory.createSelectedElement(parent, this, context, Messages.AreaEditor_SelectedElement);
    ControlFactory.createTextField(parent, Messages.AreaEditor_ContainerData, getMaster(), context, textProp,
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__CONTAINER_DATA));

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.AreaEditor_Controls);
        l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false));

        final TableViewer viewer = new TableViewer(parent);
        GridData gd = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(gd);
        ObservableListContentProvider cp = new ObservableListContentProvider();
        viewer.setContentProvider(cp);
        viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

        IEMFListProperty prop = EMFProperties.list(UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN);
        viewer.setInput(prop.observeDetail(getMaster()));

        Composite buttonComp = new Composite(parent, SWT.NONE);
        buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
        GridLayout gl = new GridLayout(2, false);
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        gl.marginHeight = 0;
        buttonComp.setLayout(gl);

        Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Up);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue();
                        int idx = container.getChildren().indexOf(obj) - 1;
                        if (idx >= 0) {
                            if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj,
                                    getEditor().isLiveModel(), idx)) {
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Down);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MElementContainer<?> container = (MElementContainer<?>) getMaster().getValue();
                        int idx = container.getChildren().indexOf(obj) + 1;
                        if (idx < container.getChildren().size()) {
                            if (Util.moveElementByIndex(getEditingDomain(), (MUIElement) obj,
                                    getEditor().isLiveModel(), idx)) {
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        final ComboViewer childrenDropDown = new ComboViewer(buttonComp);
        childrenDropDown.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        childrenDropDown.setContentProvider(new ArrayContentProvider());
        childrenDropDown.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                EClass eclass = (EClass) element;
                return eclass.getName();
            }
        });
        childrenDropDown.setInput(new EClass[] { BasicPackageImpl.Literals.PART_SASH_CONTAINER,
                BasicPackageImpl.Literals.PART_STACK, BasicPackageImpl.Literals.PART,
                BasicPackageImpl.Literals.INPUT_PART, AdvancedPackageImpl.Literals.AREA,
                AdvancedPackageImpl.Literals.PLACEHOLDER });
        childrenDropDown.setSelection(new StructuredSelection(BasicPackageImpl.Literals.PART_SASH_CONTAINER));

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!childrenDropDown.getSelection().isEmpty()) {
                    EClass eClass = (EClass) ((IStructuredSelection) childrenDropDown.getSelection())
                            .getFirstElement();
                    handleAddChild(eClass);
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Remove);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    List<?> elements = ((IStructuredSelection) viewer.getSelection()).toList();

                    Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(),
                            UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, elements);
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_ToBeRendered, getMaster(), context,
            WidgetProperties.selection(),
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED));
    ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_Visible, getMaster(), context,
            WidgetProperties.selection(),
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE));

    item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabSupplementary);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(),
            context, textProp, EMFEditProperties.value(getEditingDomain(),
                    UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE));
    ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_ApplicationElement_Tags,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT);
    ControlFactory.createMapProperties(parent, Messages, this,
            Messages.ModelTooling_Contribution_PersistedState,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT);

    if (project == null) {
        createUITreeInspection(folder);
    }

    createContributedEditorTabs(folder, context, getMaster(), MArea.class);

    folder.setSelection(0);

    return folder;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.BindingContextEditor.java

License:Open Source License

private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master,
        boolean isImport) {
    CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM);

    CTabItem item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabDefault);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify);

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }/*from  www  .  java 2  s.  c  o  m*/

    if (isImport) {
        ControlFactory.createFindImport(parent, Messages, this, context);
        folder.setSelection(0);
        return folder;
    }

    ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID));
    ControlFactory.createTextField(parent, Messages.BindingContextEditor_Name, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.BINDING_CONTEXT__NAME),
            Messages.BindingContextEditor_NameWarning);
    ControlFactory.createTextField(parent, Messages.BindingContextEditor_Description, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    CommandsPackageImpl.Literals.BINDING_CONTEXT__DESCRIPTION));

    Label l = new Label(parent, SWT.NONE);
    l.setText(Messages.BindingContextEditor_Subcontexts);
    l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false));

    final TableViewer viewer = new TableViewer(parent);
    ObservableListContentProvider cp = new ObservableListContentProvider();
    viewer.setContentProvider(cp);

    GridData gd = new GridData(GridData.FILL_BOTH);
    viewer.getControl().setLayoutData(gd);
    viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

    IEMFListProperty prop = EMFEditProperties.list(getEditingDomain(),
            CommandsPackageImpl.Literals.BINDING_CONTEXT__CHILDREN);
    viewer.setInput(prop.observeDetail(master));

    Composite buttonComp = new Composite(parent, SWT.NONE);
    buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
    GridLayout gl = new GridLayout();
    gl.marginLeft = 0;
    gl.marginRight = 0;
    gl.marginWidth = 0;
    gl.marginHeight = 0;
    buttonComp.setLayout(gl);

    Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_Up);
    b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!viewer.getSelection().isEmpty()) {
                IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                if (s.size() == 1) {
                    Object obj = s.getFirstElement();
                    MBindingContext container = (MBindingContext) getMaster().getValue();
                    int idx = container.getChildren().indexOf(obj) - 1;
                    if (idx >= 0) {
                        Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                CommandsPackageImpl.Literals.BINDING_CONTEXT__CHILDREN, obj, idx);

                        if (cmd.canExecute()) {
                            getEditingDomain().getCommandStack().execute(cmd);
                            viewer.setSelection(new StructuredSelection(obj));
                        }
                    }

                }
            }
        }
    });

    b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_Down);
    b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!viewer.getSelection().isEmpty()) {
                IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                if (s.size() == 1) {
                    Object obj = s.getFirstElement();
                    MBindingContext container = (MBindingContext) getMaster().getValue();
                    int idx = container.getChildren().indexOf(obj) + 1;
                    if (idx < container.getChildren().size()) {
                        Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                CommandsPackageImpl.Literals.BINDING_CONTEXT__CHILDREN, obj, idx);

                        if (cmd.canExecute()) {
                            getEditingDomain().getCommandStack().execute(cmd);
                            viewer.setSelection(new StructuredSelection(obj));
                        }
                    }

                }
            }
        }
    });

    b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_AddEllipsis);
    b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleAddContext();
        }
    });

    b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_Remove);
    b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!viewer.getSelection().isEmpty()) {
                List<?> keybinding = ((IStructuredSelection) viewer.getSelection()).toList();
                Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(),
                        CommandsPackageImpl.Literals.BINDING_CONTEXT__CHILDREN, keybinding);
                if (cmd.canExecute()) {
                    getEditingDomain().getCommandStack().execute(cmd);
                }
            }
        }
    });

    item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabSupplementary);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_ApplicationElement_Tags,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT);
    ControlFactory.createMapProperties(parent, Messages, this,
            Messages.ModelTooling_Contribution_PersistedState,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT);

    createContributedEditorTabs(folder, context, getMaster(), MBindingContext.class);

    folder.setSelection(0);

    return folder;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.BindingTableEditor.java

License:Open Source License

private Composite createForm(Composite parent, EMFDataBindingContext context, IObservableValue master,
        boolean isImport) {
    CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM);

    CTabItem item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabDefault);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify);

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }//w  ww  .ja v  a  2  s .co m

    if (isImport) {
        ControlFactory.createFindImport(parent, Messages, this, context);
        folder.setSelection(0);
        return folder;
    }

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.ModelTooling_Common_Id);
        l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

        Text t = new Text(parent, SWT.BORDER);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.horizontalSpan = 2;
        t.setLayoutData(gd);
        context.bindValue(textProp.observeDelayed(200, t),
                EMFEditProperties
                        .value(getEditingDomain(),
                                ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)
                        .observeDetail(getMaster()));
    }

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.BindingTableEditor_ContextId);
        l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

        Text t = new Text(parent, SWT.BORDER);
        t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        t.setEditable(false);
        context.bindValue(textProp.observeDelayed(200, t), EMFEditProperties
                .value(getEditingDomain(),
                        FeaturePath.fromList(CommandsPackageImpl.Literals.BINDING_TABLE__BINDING_CONTEXT,
                                ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID))
                .observeDetail(getMaster()));

        final Button b = new Button(parent, SWT.PUSH | SWT.FLAT);
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false));
        b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom));
        b.setText(Messages.ModelTooling_Common_FindEllipsis);
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                BindingContextSelectionDialog dialog = new BindingContextSelectionDialog(b.getShell(),
                        getEditor().getModelProvider(), Messages);
                if (dialog.open() == Window.OK) {
                    Command cmd = SetCommand.create(getEditingDomain(), getMaster().getValue(),
                            CommandsPackageImpl.Literals.BINDING_TABLE__BINDING_CONTEXT,
                            dialog.getSelectedContext());
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.BindingTableEditor_Keybindings);
        l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false));

        final TableViewer viewer = new TableViewer(parent);
        ObservableListContentProvider cp = new ObservableListContentProvider();
        viewer.setContentProvider(cp);

        GridData gd = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(gd);
        viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

        IEMFListProperty prop = EMFProperties.list(CommandsPackageImpl.Literals.BINDING_TABLE__BINDINGS);
        viewer.setInput(prop.observeDetail(getMaster()));

        Composite buttonComp = new Composite(parent, SWT.NONE);
        buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
        GridLayout gl = new GridLayout();
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        gl.marginHeight = 0;
        buttonComp.setLayout(gl);

        Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Up);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MBindingTable container = (MBindingTable) getMaster().getValue();
                        int idx = container.getBindings().indexOf(obj) - 1;
                        if (idx >= 0) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    CommandsPackageImpl.Literals.BINDING_TABLE__BINDINGS, obj, idx);

                            if (cmd.canExecute()) {
                                getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Down);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MBindingTable container = (MBindingTable) getMaster().getValue();
                        int idx = container.getBindings().indexOf(obj) + 1;
                        if (idx < container.getBindings().size()) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    CommandsPackageImpl.Literals.BINDING_TABLE__BINDINGS, obj, idx);

                            if (cmd.canExecute()) {
                                getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_AddEllipsis);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                handleAddKeyBinding();
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Remove);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    List<?> keybinding = ((IStructuredSelection) viewer.getSelection()).toList();
                    Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(),
                            CommandsPackageImpl.Literals.BINDING_TABLE__BINDINGS, keybinding);
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabSupplementary);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_ApplicationElement_Tags,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT);
    ControlFactory.createMapProperties(parent, Messages, this,
            Messages.ModelTooling_Contribution_PersistedState,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT);

    createContributedEditorTabs(folder, context, getMaster(), MBindingTable.class);

    folder.setSelection(0);

    return folder;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.CommandEditor.java

License:Open Source License

private Composite createForm(Composite parent, EMFDataBindingContext context, IObservableValue master,
        boolean isImport) {
    CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM);

    CTabItem item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabDefault);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify);

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }// w  w w  .ja  va2  s .  co  m

    if (isImport) {
        ControlFactory.createFindImport(parent, Messages, this, context);
        folder.setSelection(0);
        return folder;
    }

    ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id,
            Messages.ModelTooling_CommandId_tooltip, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID),
            Messages.ModelTooling_Empty_Warning);
    ControlFactory.createTextField(parent, Messages.CommandEditor_Name, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.COMMAND__COMMAND_NAME));
    ControlFactory.createTextField(parent, Messages.CommandEditor_LabelDescription, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.COMMAND__DESCRIPTION));

    // ------------------------------------------------------------
    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.CommandEditor_Category);
        l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false));

        Text t = new Text(parent, SWT.BORDER);
        TextPasteHandler.createFor(t);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        t.setLayoutData(gd);
        t.setEditable(false);
        context.bindValue(textProp.observeDelayed(200, t),
                EMFEditProperties
                        .value(getEditingDomain(),
                                FeaturePath.fromList(CommandsPackageImpl.Literals.COMMAND__CATEGORY,
                                        ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID))
                        .observeDetail(getMaster()));

        final Button b = new Button(parent, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_FindEllipsis);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                CommandCategorySelectionDialog dialog = new CommandCategorySelectionDialog(b.getShell(),
                        getEditor().getModelProvider(), (MCommand) getMaster().getValue(), Messages);
                dialog.open();
            }
        });
    }

    // ------------------------------------------------------------
    {
        Label l = new Label(parent, SWT.NONE);
        l.setText(Messages.CommandEditor_Parameters);
        l.setLayoutData(new GridData(GridData.END, GridData.BEGINNING, false, false));

        final TableViewer viewer = new TableViewer(parent, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
        ObservableListContentProvider cp = new ObservableListContentProvider();
        viewer.setContentProvider(cp);
        viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

        GridData gd = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(gd);

        IEMFEditListProperty mProp = EMFEditProperties.list(getEditingDomain(),
                CommandsPackageImpl.Literals.COMMAND__PARAMETERS);
        viewer.setInput(mProp.observeDetail(getMaster()));

        Composite buttonComp = new Composite(parent, SWT.NONE);
        buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
        GridLayout gl = new GridLayout();
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        gl.marginHeight = 0;
        buttonComp.setLayout(gl);

        Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Up);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MCommand container = (MCommand) getMaster().getValue();
                        int idx = container.getParameters().indexOf(obj) - 1;
                        if (idx >= 0) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    CommandsPackageImpl.Literals.COMMAND__PARAMETERS, obj, idx);

                            if (cmd.canExecute()) {
                                getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Down);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MCommand container = (MCommand) getMaster().getValue();
                        int idx = container.getParameters().indexOf(obj) + 1;
                        if (idx < container.getParameters().size()) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    CommandsPackageImpl.Literals.COMMAND__PARAMETERS, obj, idx);

                            if (cmd.canExecute()) {
                                getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_AddEllipsis);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_add));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                handleAddCommandParameter();
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Remove);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    List<?> keybinding = ((IStructuredSelection) viewer.getSelection()).toList();
                    Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(),
                            CommandsPackageImpl.Literals.COMMAND__PARAMETERS, keybinding);
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    item = new CTabItem(folder, SWT.NONE);
    item.setText(Messages.ModelTooling_Common_TabSupplementary);

    parent = createScrollableContainer(folder);
    item.setControl(parent.getParent());

    ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_ApplicationElement_Tags,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT);
    ControlFactory.createMapProperties(parent, Messages, this,
            Messages.ModelTooling_Contribution_PersistedState,
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT);

    createContributedEditorTabs(folder, context, getMaster(), MCommand.class);

    folder.setSelection(0);

    return folder;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.ControlFactory.java

License:Open Source License

public static void createMapProperties(Composite parent, final Messages Messages,
        final AbstractComponentEditor editor, String label, String tooltip, final EStructuralFeature feature,
        int vIndent) {
    Label l = new Label(parent, SWT.NONE);
    l.setText(label);/*ww  w.j  av a 2 s . co m*/
    if (tooltip != null) {
        l.setToolTipText(tooltip);
    }
    GridData gd = new GridData(GridData.END, GridData.BEGINNING, false, false);
    gd.verticalIndent = vIndent;
    l.setLayoutData(gd);

    final TableViewer tableviewer = new TableViewer(parent);
    tableviewer.getTable().setHeaderVisible(true);
    ObservableListContentProvider cp = new ObservableListContentProvider();
    tableviewer.setContentProvider(cp);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 80;
    gd.verticalIndent = vIndent;
    tableviewer.getControl().setLayoutData(gd);

    TableViewerColumn column = new TableViewerColumn(tableviewer, SWT.NONE);
    column.getColumn().setText(Messages.ControlFactory_Key);
    column.getColumn().setWidth(200);
    column.setLabelProvider(new ColumnLabelProvider() {
        @SuppressWarnings("unchecked")
        @Override
        public String getText(Object element) {
            Entry<String, String> entry = (Entry<String, String>) element;
            return entry.getKey();
        }
    });

    final TextCellEditor keyEditor = new TextCellEditor(tableviewer.getTable());
    column.setEditingSupport(new EditingSupport(tableviewer) {

        @Override
        protected void setValue(Object element, Object value) {
            Command cmd = SetCommand.create(editor.getEditingDomain(), element,
                    ApplicationPackageImpl.Literals.STRING_TO_STRING_MAP__KEY,
                    value.toString().trim().length() == 0 ? null : value.toString());
            if (cmd.canExecute()) {
                editor.getEditingDomain().getCommandStack().execute(cmd);
                tableviewer.refresh();
                tableviewer.getTable().getColumn(0).pack();
            }
        }

        @Override
        protected Object getValue(Object element) {
            Entry<String, String> entry = (Entry<String, String>) element;
            return entry.getKey();
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return keyEditor;
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }
    });

    // FIXME How can we react upon changes in the Map-Value?
    column = new TableViewerColumn(tableviewer, SWT.NONE);
    column.getColumn().setText(Messages.ControlFactory_Value);
    column.getColumn().setWidth(200);
    column.setLabelProvider(new ColumnLabelProvider() {
        @SuppressWarnings("unchecked")
        @Override
        public String getText(Object element) {
            Entry<String, String> entry = (Entry<String, String>) element;
            return entry.getValue();
        }
    });

    final TextCellEditor cellEditor = new TextCellEditor(tableviewer.getTable());
    column.setEditingSupport(new EditingSupport(tableviewer) {

        @Override
        protected void setValue(Object element, Object value) {
            Command cmd = SetCommand.create(editor.getEditingDomain(), element,
                    ApplicationPackageImpl.Literals.STRING_TO_STRING_MAP__VALUE,
                    value.toString().trim().length() == 0 ? null : value.toString());
            if (cmd.canExecute()) {
                editor.getEditingDomain().getCommandStack().execute(cmd);
                tableviewer.refresh();
            }
        }

        @SuppressWarnings("unchecked")
        @Override
        protected Object getValue(Object element) {
            Entry<String, String> entry = (Entry<String, String>) element;
            return entry.getValue() == null ? "" : entry.getValue(); //$NON-NLS-1$
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            return cellEditor;
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }
    });

    IEMFEditListProperty prop = EMFEditProperties.list(editor.getEditingDomain(), feature);
    IObservableList observableList = prop.observeDetail(editor.getMaster());
    tableviewer.setInput(observableList);
    observableList.addListChangeListener(new IListChangeListener() {

        @Override
        public void handleListChange(ListChangeEvent event) {
            tableviewer.getTable().getColumn(0).pack();
        }
    });

    final Composite buttonComp = new Composite(parent, SWT.NONE);
    buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
    GridLayout gl = new GridLayout();
    gl.marginLeft = 0;
    gl.marginRight = 0;
    gl.marginWidth = 0;
    gl.marginHeight = 0;
    buttonComp.setLayout(gl);

    Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_AddEllipsis);
    b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_add));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            Dialog dialog = new Dialog(buttonComp.getShell()) {
                private Text key;
                private Text value;

                @Override
                protected Control createDialogArea(Composite parent) {
                    getShell().setText(Messages.ControlFactory_KeyValueShellTitle);
                    Composite comp = (Composite) super.createDialogArea(parent);
                    Composite container = new Composite(comp, SWT.NONE);
                    container.setLayout(new GridLayout(2, false));
                    container.setLayoutData(new GridData(GridData.FILL_BOTH));

                    Label l = new Label(container, SWT.NONE);
                    l.setText(Messages.ControlFactory_Key);

                    key = new Text(container, SWT.BORDER);
                    key.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

                    l = new Label(container, SWT.NONE);
                    l.setText(Messages.ControlFactory_Value);

                    value = new Text(container, SWT.BORDER);
                    value.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

                    return comp;
                }

                @Override
                protected void okPressed() {
                    if (key.getText().trim().length() > 0) {
                        BasicEMap.Entry<String, String> entry = (org.eclipse.emf.common.util.BasicEMap.Entry<String, String>) ApplicationFactoryImpl.eINSTANCE
                                .createStringToStringMap();
                        entry.setHash(key.hashCode());
                        entry.setKey(key.getText());
                        entry.setValue(value.getText().trim().length() > 0 ? value.getText() : null);
                        Command cmd = AddCommand.create(editor.getEditingDomain(),
                                editor.getMaster().getValue(), feature, entry);
                        if (cmd.canExecute()) {
                            editor.getEditingDomain().getCommandStack().execute(cmd);
                            super.okPressed();
                        }
                    }
                }
            };
            dialog.open();

        }
    });

    b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_Remove);
    b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_delete));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    b.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) tableviewer.getSelection();
            if (!selection.isEmpty()) {
                Command cmd = RemoveCommand.create(editor.getEditingDomain(), editor.getMaster().getValue(),
                        feature, selection.toList());
                if (cmd.canExecute()) {
                    editor.getEditingDomain().getCommandStack().execute(cmd);
                }
            }
        }
    });
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.ControlFactory.java

License:Open Source License

public static void createSelectedElement(Composite parent, final AbstractComponentEditor editor,
        final EMFDataBindingContext context, String label) {
    Label l = new Label(parent, SWT.NONE);
    l.setText(label);// www.j a  va  2 s  .  c om
    l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

    ComboViewer viewer = new ComboViewer(parent);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    viewer.getControl().setLayoutData(gd);
    IEMFEditListProperty listProp = EMFEditProperties.list(editor.getEditingDomain(),
            UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN);
    IEMFEditValueProperty labelProp = EMFEditProperties.value(editor.getEditingDomain(),
            UiPackageImpl.Literals.UI_LABEL__LABEL);
    IEMFEditValueProperty idProp = EMFEditProperties.value(editor.getEditingDomain(),
            ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID);

    IViewerValueProperty vProp = ViewerProperties.singleSelection();

    final Binding[] binding = new Binding[1];
    final IObservableValue uiObs = vProp.observe(viewer);
    final IObservableValue mObs = EMFEditProperties
            .value(editor.getEditingDomain(), UiPackageImpl.Literals.ELEMENT_CONTAINER__SELECTED_ELEMENT)
            .observeDetail(editor.getMaster());
    editor.getMaster().addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            if (binding[0] != null) {
                binding[0].dispose();
            }

        }
    });

    final IObservableList list = listProp.observeDetail(editor.getMaster());
    ObservableListContentProvider cp = new ObservableListContentProvider();
    viewer.setContentProvider(cp);
    IObservableMap[] attributeMaps = { labelProp.observeDetail(cp.getKnownElements()),
            idProp.observeDetail(cp.getKnownElements()) };
    viewer.setLabelProvider(new ObservableMapLabelProvider(attributeMaps) {
        @Override
        public String getText(Object element) {
            EObject o = (EObject) element;
            String rv = o.eClass().getName();

            if (element instanceof MUILabel) {
                MUILabel label = (MUILabel) element;
                if (!Util.isNullOrEmpty(label.getLabel())) {
                    return rv + " - " + label.getLabel().trim(); //$NON-NLS-1$
                }

            }

            if (element instanceof MApplicationElement) {
                MApplicationElement appEl = (MApplicationElement) element;
                if (!Util.isNullOrEmpty(appEl.getElementId())) {
                    return rv + " - " + appEl.getElementId(); //$NON-NLS-1$
                }
            }

            return rv + "[" + list.indexOf(element) + "]"; //$NON-NLS-1$//$NON-NLS-2$
        }
    });
    viewer.setInput(list);

    editor.getMaster().addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            binding[0] = context.bindValue(uiObs, mObs);
        }
    });
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.ControlFactory.java

License:Open Source License

public static void createBindingContextWiget(Composite parent, final Messages Messages,
        final AbstractComponentEditor editor, String label, String tooltip) {
    {/* w w w .ja v a 2s .c  o m*/
        Label l = new Label(parent, SWT.NONE);
        l.setText(label);
        if (tooltip != null) {
            l.setToolTipText(tooltip);
        }
        l.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));

        final TableViewer viewer = new TableViewer(parent);
        GridData gd = new GridData(GridData.FILL_BOTH);
        gd.heightHint = 120;
        viewer.getControl().setLayoutData(gd);
        viewer.setContentProvider(new ObservableListContentProvider());
        viewer.setLabelProvider(new ComponentLabelProvider(editor.getEditor(), Messages));
        viewer.setInput(EMFProperties.list(CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS)
                .observeDetail(editor.getMaster()));

        final Composite buttonComp = new Composite(parent, SWT.NONE);
        buttonComp.setLayoutData(new GridData(GridData.FILL, GridData.END, false, false));
        GridLayout gl = new GridLayout();
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        gl.marginHeight = 0;
        buttonComp.setLayout(gl);

        Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Up);
        b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_arrow_up));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MBindings container = (MBindings) editor.getMaster().getValue();
                        int idx = container.getBindingContexts().indexOf(obj) - 1;
                        if (idx >= 0) {
                            Command cmd = MoveCommand.create(editor.getEditingDomain(),
                                    editor.getMaster().getValue(),
                                    CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS, obj, idx);

                            if (cmd.canExecute()) {
                                editor.getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Down);
        b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_arrow_down));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!viewer.getSelection().isEmpty()) {
                    IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
                    if (s.size() == 1) {
                        Object obj = s.getFirstElement();
                        MBindings container = (MBindings) editor.getMaster().getValue();
                        int idx = container.getBindingContexts().indexOf(obj) + 1;
                        if (idx < container.getBindingContexts().size()) {
                            Command cmd = MoveCommand.create(editor.getEditingDomain(),
                                    editor.getMaster().getValue(),
                                    CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS, obj, idx);

                            if (cmd.canExecute()) {
                                editor.getEditingDomain().getCommandStack().execute(cmd);
                                viewer.setSelection(new StructuredSelection(obj));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_AddEllipsis);
        b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_add));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                BindingContextSelectionDialog dialog = new BindingContextSelectionDialog(buttonComp.getShell(),
                        editor.getEditor().getModelProvider(), Messages);
                if (dialog.open() == IDialogConstants.OK_ID) {
                    Command cmd = AddCommand.create(editor.getEditingDomain(), editor.getMaster().getValue(),
                            CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS,
                            dialog.getSelectedContext());
                    if (cmd.canExecute()) {
                        editor.getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });

        b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Remove);
        b.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_delete));
        b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                Command cmd = RemoveCommand.create(editor.getEditingDomain(), editor.getMaster().getValue(),
                        CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS,
                        ((IStructuredSelection) viewer.getSelection()).toList());
                if (cmd.canExecute()) {
                    editor.getEditingDomain().getCommandStack().execute(cmd);
                }
            }
        });
    }
}