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.e4.tools.emf.ui.internal.common.component.ControlFactory.java

License:Open Source License

public static void createStringListWidget(Composite parent, 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 a2  s . com*/
    if (tooltip != null) {
        l.setToolTipText(tooltip);
    }
    GridData gd = new GridData(GridData.END, GridData.BEGINNING, false, false);
    gd.verticalIndent = vIndent;
    l.setLayoutData(gd);

    final Text t = new Text(parent, SWT.BORDER);
    gd = new GridData(GridData.FILL, GridData.BEGINNING, true, false);
    gd.verticalIndent = vIndent;
    t.setLayoutData(gd);
    t.addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.CR || e.keyCode == SWT.LF) {
                handleAddText(editor, feature, t);
            }
        }
    });

    TextPasteHandler.createFor(t);

    final Button btnAdd = new Button(parent, SWT.PUSH | SWT.FLAT);
    btnAdd.setText(Messages.ModelTooling_Common_Add);
    btnAdd.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_add));
    gd = new GridData(GridData.FILL, GridData.CENTER, false, false);
    gd.verticalIndent = vIndent;
    btnAdd.setLayoutData(gd);
    btnAdd.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleAddText(editor, feature, t);
        }
    });

    new Label(parent, SWT.NONE);

    final TableViewer viewer = new TableViewer(parent);
    viewer.setLabelProvider(new LabelProvider());
    viewer.setContentProvider(new ObservableListContentProvider());
    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 150;
    viewer.getControl().setLayoutData(gd);

    IEMFListProperty prop = EMFProperties.list(feature);
    viewer.setInput(prop.observeDetail(editor.getMaster()));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            String strSelected = (String) ((StructuredSelection) event.getSelection()).getFirstElement();
            t.setText(strSelected != null ? strSelected : ""); //$NON-NLS-1$
        }
    });

    Composite compButton = new Composite(parent, SWT.NONE);
    compButton.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;
    compButton.setLayout(gl);

    final Button btnReplace = new Button(compButton, SWT.PUSH | SWT.FLAT);
    // TODO need to add icon for replace
    btnReplace.setText(Messages.ModelTooling_Common_Replace);
    btnReplace.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_add));
    gd = new GridData(GridData.FILL, GridData.CENTER, false, false);
    gd.verticalIndent = vIndent;
    btnReplace.setLayoutData(gd);
    btnReplace.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleReplaceText(editor, feature, t, viewer);
        }
    });

    final Button btnUp = new Button(compButton, SWT.PUSH | SWT.FLAT);
    btnUp.setText(Messages.ModelTooling_Common_Up);
    btnUp.setImage(editor.createImage(ResourceProvider.IMG_Obj16_arrow_up));
    btnUp.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    btnUp.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();
                    EObject container = (EObject) editor.getMaster().getValue();
                    List<?> l = (List<?>) container.eGet(feature);
                    int idx = l.indexOf(obj) - 1;
                    if (idx >= 0) {
                        Command cmd = MoveCommand.create(editor.getEditingDomain(),
                                editor.getMaster().getValue(), feature, obj, idx);

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

                }
            }
        }
    });

    final Button btnDown = new Button(compButton, SWT.PUSH | SWT.FLAT);
    btnDown.setText(Messages.ModelTooling_Common_Down);
    btnDown.setImage(editor.createImage(ResourceProvider.IMG_Obj16_arrow_down));
    btnDown.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    btnDown.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();
                    EObject container = (EObject) editor.getMaster().getValue();
                    List<?> l = (List<?>) container.eGet(feature);
                    int idx = l.indexOf(obj) + 1;
                    if (idx < l.size()) {
                        Command cmd = MoveCommand.create(editor.getEditingDomain(),
                                editor.getMaster().getValue(), feature, obj, idx);

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

                }
            }
        }
    });

    final Button btnDelete = new Button(compButton, SWT.PUSH | SWT.FLAT);
    btnDelete.setText(Messages.ModelTooling_Common_Remove);
    btnDelete.setImage(editor.createImage(ResourceProvider.IMG_Obj16_table_delete));
    btnDelete.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    btnDelete.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!viewer.getSelection().isEmpty()) {
                EObject el = (EObject) editor.getMaster().getValue();
                List<?> ids = ((IStructuredSelection) viewer.getSelection()).toList();
                Command cmd = RemoveCommand.create(editor.getEditingDomain(), el, feature, ids);
                if (cmd.canExecute()) {
                    editor.getEditingDomain().getCommandStack().execute(cmd);
                    if (ids.size() > 0) {
                        viewer.setSelection(new StructuredSelection(ids.get(0)));
                    }
                }
            }
        }
    });

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            updateUiState(viewer, t, btnAdd, btnReplace, btnDelete, btnDown, btnUp);
        }
    });

    t.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            updateUiState(viewer, t, btnAdd, btnReplace, btnDelete, btnDown, btnUp);
        }
    });

    updateUiState(viewer, t, btnAdd, btnReplace, btnDelete, btnDown, btnUp);
}

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

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = (Composite) super.createDialogArea(parent);

    getShell().setText(getShellTitle());
    setTitle(getDialogTitle());//  w  w w.  ja  v  a2 s  . co m
    setMessage(getDialogMessage());

    Composite container = new Composite(comp, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(2, false));

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

    final Text t = new Text(container, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH);
    t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(container, SWT.NONE);

    viewer = new TableViewer(container);
    GridData gd = new GridData(GridData.FILL_BOTH);
    viewer.getControl().setLayoutData(gd);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            IFile file = (IFile) cell.getElement();
            StyledString styledString = new StyledString(file.getProjectRelativePath().toString(), null);

            Image img = icons.get(file);
            if (img == null) {
                InputStream in = null;
                try {
                    in = file.getContents();
                    img = new Image(cell.getControl().getDisplay(), in);
                    icons.put(file, img);
                } catch (CoreException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } finally {
                    if (in != null) {
                        try {
                            in.close();
                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                }
            }

            String bundle = getBundle(file);
            if (bundle != null) {
                styledString.append(" - " + bundle, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$   
            }

            cell.setImage(img);
            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    });

    final WritableList list = new WritableList();
    viewer.setInput(list);
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });

    t.addModifyListener(new ModifyListener() {
        private IconMatchCallback callback;
        private Timer timer = new Timer(true);
        private TimerTask task;

        public void modifyText(ModifyEvent e) {
            if (callback != null) {
                callback.cancel = true;
            }
            if (task != null) {
                task.cancel();
            }
            list.clear();

            clearImages();

            callback = new IconMatchCallback(list);
            task = new SearchThread(callback, t.getText(), project);
            timer.schedule(task, 500);
        }
    });

    getShell().addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            clearImages();
        }
    });

    return comp;
}

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

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = (Composite) super.createDialogArea(parent);

    getShell().setText(getShellTitle());
    setTitle(getDialogTitle());/*from  ww  w .  jav  a 2 s. c om*/
    setMessage(getDialogMessage());
    String bundleFilter = (String) context.get("bundle");
    if (E.notEmpty(bundleFilter)) {
        setMessage("Filtering by bundle " + bundleFilter); //$NON-NLS-1$
    }

    Composite container = new Composite(comp, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(2, false));

    Composite compOptions = new Composite(container, SWT.NONE);
    compOptions.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    compOptions.setLayout(new RowLayout());

    if (E.isEmpty(bundleFilter)) {
        Button btnProject = new Button(compOptions, SWT.RADIO);
        btnProject.setText("Project");
        btnProject.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                searchScope = ResourceSearchScope.PROJECT;
                textSearch.notifyListeners(SWT.Modify, new Event());

            }
        });
        btnProject.setSelection(true);

        Button btnWorkspace = new Button(compOptions, SWT.RADIO);
        btnWorkspace.setText("Workspace");
        btnWorkspace.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                searchScope = ResourceSearchScope.WORKSPACE;
                textSearch.notifyListeners(SWT.Modify, new Event());
            }
        });

        btnWorkspace.setSelection(searchScope == ResourceSearchScope.WORKSPACE);
        btnProject.setSelection(searchScope == ResourceSearchScope.PROJECT);
    } else {
        searchScope = ResourceSearchScope.WORKSPACE;
    }

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

    textSearch = new Text(container, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH);
    textSearch.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(container, SWT.NONE);

    viewer = new TableViewer(container, SWT.FULL_SELECTION | SWT.BORDER);
    GridData gd = new GridData(GridData.FILL_BOTH);
    viewer.getControl().setLayoutData(gd);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            IFile file = (IFile) cell.getElement();
            StyledString styledString = new StyledString(file.getProjectRelativePath().toString(), null);

            Image img = icons.get(file);
            if (img == null) {
                InputStream in = null;
                try {
                    in = file.getContents();
                    img = new Image(cell.getControl().getDisplay(), in);
                    icons.put(file, img);
                } catch (CoreException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } finally {
                    if (in != null) {
                        try {
                            in.close();
                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                }
            }

            String bundle = getBundle(file);
            if (bundle != null) {
                styledString.append(" - " + bundle, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            }

            cell.setImage(img);
            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    });

    final WritableList list = new WritableList();
    viewer.setInput(list);
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });

    textSearch.addModifyListener(new ModifyListener() {
        private IconMatchCallback callback;
        private Timer timer = new Timer(true);
        private TimerTask task;

        @Override
        public void modifyText(ModifyEvent e) {
            if (callback != null) {
                callback.cancel = true;
            }
            if (task != null) {
                task.cancel();
            }
            list.clear();

            clearImages();

            callback = new IconMatchCallback(list);
            task = new SearchThread(callback, textSearch.getText(), project, context, searchScope);
            timer.schedule(task, 500);
        }
    });

    getShell().addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            clearImages();
        }
    });

    textSearch.notifyListeners(SWT.Modify, new Event());

    return comp;
}

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

License:Open Source License

protected void rebuildViewer() {

    viewerList = new WritableList();

    TableViewer oldViewer = viewer;//from   ww w.ja  va2 s.co  m
    viewer = new TableViewer(compOptions, SWT.FULL_SELECTION | SWT.BORDER);
    if (oldViewer != null) {
        viewer.getTable().moveAbove(oldViewer.getTable());
        oldViewer.getTable().dispose();
    }
    GridData gd = new GridData(GridData.FILL_BOTH);
    viewer.getControl().setLayoutData(gd);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            ContributionData data;
            if (cell.getElement() instanceof ContributionData) {
                data = (ContributionData) cell.getElement();
            } else if (cell.getElement() instanceof ContributionDataFile) {
                data = ((ContributionDataFile) cell.getElement()).getContributionData();
            } else {
                return;
            }

            StyledString styledString = new StyledString();
            if (data.className != null) {
                styledString.append(data.className, null);
            }

            if (data.bundleName != null) {
                styledString.append(" - " + data.bundleName, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            } else if (data.installLocation != null) {
                styledString.append(" - " + data.installLocation, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            }

            if (data.sourceType != null) {
                styledString.append(" - ", StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
                styledString.append(data.sourceType + "", StyledString.COUNTER_STYLER); //$NON-NLS-1$
            }

            if (data.iconPath == null) {
                cell.setImage(contributionTypeImage);
            }

            cell.setText(styledString.getString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    });
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });

    viewer.setInput(viewerList);

    if (oldViewer != null) {
        getViewer().getTable().getParent().layout(true, true);
        getViewer().getTable().getParent().redraw();
    }
}

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

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = (Composite) super.createDialogArea(parent);

    final Image titleImage = new Image(parent.getDisplay(),
            getClass().getClassLoader().getResourceAsStream("/icons/full/wizban/import_wiz.png")); //$NON-NLS-1$
    setTitleImage(titleImage);//www  . ja v  a2  s .c  om
    getShell().addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            titleImage.dispose();
        }
    });

    getShell().setText(Messages.FindImportElementDialog_ShellTitle);
    setTitle(Messages.FindImportElementDialog_Title);
    setMessage(Messages.FindImportElementDialog_Message);

    Composite container = new Composite(comp, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(2, false));

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

    final Text searchText = new Text(container, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    searchText.setLayoutData(gd);

    l = new Label(container, SWT.PUSH);

    viewer = new TableViewer(container);
    gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 200;
    viewer.getControl().setLayoutData(gd);
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            EObject o = (EObject) cell.getElement();
            cell.setImage(editor.getImage(o, searchText.getDisplay()));

            MApplicationElement appEl = (MApplicationElement) o;
            StyledString styledString = new StyledString(editor.getLabel(o) + " (" //$NON-NLS-1$
                    + (appEl.getElementId() == null ? "<" + Messages.FindImportElementDialog_noId + ">" //$NON-NLS-1$//$NON-NLS-2$
                            : appEl.getElementId())
                    + ")", null); //$NON-NLS-1$
            String detailLabel = editor.getDetailLabel(o);
            if (detailLabel != null && !detailLabel.equals(appEl.getElementId())) {
                styledString.append(" - " + detailLabel, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            }

            styledString.append(" - " + o.eResource().getURI(), StyledString.COUNTER_STYLER); //$NON-NLS-1$
            cell.setStyleRanges(styledString.getStyleRanges());
            cell.setText(styledString.getString());
        }
    });
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });

    final WritableList list = new WritableList();
    viewer.setInput(list);

    final ClassContributionCollector collector = getCollector();

    searchText.addModifyListener(new ModifyListener() {
        private ModelResultHandlerImpl currentResultHandler;

        @Override
        public void modifyText(ModifyEvent e) {
            if (currentResultHandler != null) {
                currentResultHandler.cancled = true;
            }
            list.clear();
            Filter filter = new Filter(element.eClass(), searchText.getText());
            currentResultHandler = new ModelResultHandlerImpl(list, filter, editor, element.eResource());
            collector.findModelElements(filter, currentResultHandler);
        }
    });

    Button button = new Button(container, SWT.PUSH);
    button.setText(Messages.FindImportElementDialog_ClearCache);
    button.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false, 2, 1));
    button.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            collector.clearModelCache();
        }
    });

    return comp;
}

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

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = (Composite) super.createDialogArea(parent);

    final Image titleImage = new Image(parent.getDisplay(),
            getClass().getClassLoader().getResourceAsStream("/icons/full/wizban/import_wiz.png")); //$NON-NLS-1$
    setTitleImage(titleImage);/*w  w  w.  j  a v a 2  s .c  om*/
    getShell().addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            titleImage.dispose();
        }
    });

    getShell().setText(Messages.FindParentReferenceElementDialog_ShellTitle);
    setTitle(Messages.FindParentReferenceElementDialog_Title);
    setMessage(Messages.FindParentReferenceElementDialog_Message);

    Composite container = new Composite(comp, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(2, false));

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

    eClassViewer = new ComboViewer(container);
    eClassViewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((EClass) element).getName();
        }
    });
    eClassViewer.setContentProvider(new ArrayContentProvider());
    List<EClass> eClassList = new ArrayList<EClass>();
    for (InternalPackage p : Util.loadPackages()) {
        eClassList.addAll(p.getAllClasses());
    }
    eClassViewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            EClass ec1 = (EClass) e1;
            EClass ec2 = (EClass) e2;
            return ec1.getName().compareTo(ec2.getName());
        }
    });
    eClassViewer.setInput(eClassList);
    eClassViewer.getCombo().select(0);
    eClassViewer.getControl().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    eClassViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            updateSearch();

        }
    });

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

    searchText = new Text(container, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    searchText.setLayoutData(gd);

    l = new Label(container, SWT.PUSH);

    viewer = new TableViewer(container);
    gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 200;
    viewer.getControl().setLayoutData(gd);
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            EObject o = (EObject) cell.getElement();
            AbstractComponentEditor editor = FindParentReferenceElementDialog.this.editor.getEditor()
                    .getEditor(o.eClass());
            cell.setImage(editor.getImage(o, searchText.getDisplay()));

            MApplicationElement appEl = (MApplicationElement) o;

            StyledString styledString = new StyledString(editor.getLabel(o) + " (" //$NON-NLS-1$
                    + (appEl.getElementId() == null ? "<" + Messages.FindParentReferenceElementDialog_NoId + ">" //$NON-NLS-1$//$NON-NLS-2$
                            : appEl.getElementId())
                    + ")", null); //$NON-NLS-1$
            String detailLabel = editor.getDetailLabel(o);
            if (detailLabel != null && !detailLabel.equals(appEl.getElementId())) {
                styledString.append(" - " + detailLabel, StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            }

            styledString.append(" - " + o.eResource().getURI(), StyledString.COUNTER_STYLER); //$NON-NLS-1$
            cell.setStyleRanges(styledString.getStyleRanges());
            cell.setText(styledString.getString());
        }
    });
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });

    list = new WritableList();
    viewer.setInput(list);

    final ClassContributionCollector collector = getCollector();

    searchText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            updateSearch();
        }
    });

    Button button = new Button(container, SWT.PUSH);
    button.setText(Messages.FindParentReferenceElementDialog_ClearCache);
    button.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false, 2, 1));
    button.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            collector.clearModelCache();
        }
    });
    return comp;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.KeyBindingEditor.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());

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }/*from   w w  w.  j  a va 2s . c om*/

    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, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID));

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

        final Text t = new Text(parent, SWT.BORDER);
        TextPasteHandler.createFor(t);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.horizontalSpan = 2;
        t.setLayoutData(gd);
        Binding binding = context.bindValue(textProp.observeDelayed(200, t),
                EMFEditProperties
                        .value(getEditingDomain(), CommandsPackageImpl.Literals.KEY_SEQUENCE__KEY_SEQUENCE)
                        .observeDetail(getMaster()),
                new UpdateValueStrategy().setBeforeSetValidator(new BindingValidator()),
                new UpdateValueStrategy());
        Util.addDecoration(t, binding);
    }

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

        Text t = new Text(parent, SWT.BORDER);
        TextPasteHandler.createFor(t);
        t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        t.setEditable(false);
        context.bindValue(textProp.observeDelayed(200, t),
                EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.KEY_BINDING__COMMAND)
                        .observeDetail(getMaster()),
                new UpdateValueStrategy(),
                new UpdateValueStrategy().setConverter(new CommandToStringConverter(Messages)));

        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) {
                KeyBindingCommandSelectionDialog dialog = new KeyBindingCommandSelectionDialog(b.getShell(),
                        (MKeyBinding) getMaster().getValue(), resource, Messages);
                dialog.open();
            }
        });
    }

    Label l = new Label(parent, SWT.NONE);
    l.setText(Messages.KeyBindingEditor_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);

    viewer.setInput(KEY_BINDING__PARAMETERS.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();
                    MKeyBinding container = (MKeyBinding) getMaster().getValue();
                    int idx = container.getParameters().indexOf(obj) - 1;
                    if (idx >= 0) {
                        Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                CommandsPackageImpl.Literals.KEY_BINDING__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();
                    MKeyBinding container = (MKeyBinding) getMaster().getValue();
                    int idx = container.getParameters().indexOf(obj) + 1;
                    if (idx < container.getParameters().size()) {
                        Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                CommandsPackageImpl.Literals.KEY_BINDING__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) {
            handleAddParameter();
        }
    });

    b = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    b.setText(Messages.ModelTooling_Common_Remove);
    b.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection s = (IStructuredSelection) viewer.getSelection();
            if (!s.isEmpty()) {
                MKeyBinding item = (MKeyBinding) getMaster().getValue();
                Command cmd = RemoveCommand.create(getEditingDomain(), item,
                        CommandsPackageImpl.Literals.KEY_BINDING__PARAMETERS, s.toList());
                if (cmd.canExecute()) {
                    getEditingDomain().getCommandStack().execute(cmd);
                }
            }
        }

    });
    b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
    b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

    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.CategoryEditor_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(), MKeyBinding.class);

    folder.setSelection(0);

    return folder;
}

From source file:org.eclipse.e4.tools.emf.ui.internal.common.component.MenuContributionEditor.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());

    if (getEditor().isShowXMIId() || getEditor().isLiveModel()) {
        ControlFactory.createXMIId(parent, this);
    }//from   www  .j  a  v  a  2  s  .c om

    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, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID));
    ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(),
            context, textProp, EMFEditProperties.value(getEditingDomain(),
                    UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE));

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

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

        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) {
                MenuIdDialog dialog = new MenuIdDialog(t.getShell(), resource,
                        (MMenuContribution) getMaster().getValue(), getEditingDomain(), modelService, Messages);
                dialog.open();
            }
        });

    }

    ControlFactory.createTextField(parent, Messages.MenuContributionEditor_Position, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    MenuPackageImpl.Literals.MENU_CONTRIBUTION__POSITION_IN_PARENT));

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

        final TableViewer viewer = new TableViewer(parent);
        ObservableListContentProvider cp = new ObservableListContentProvider();
        viewer.setContentProvider(cp);
        viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

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

        IEMFListProperty prop = EMFEditProperties.list(getEditingDomain(),
                UiPackageImpl.Literals.ELEMENT_CONTAINER__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(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) {
                Struct struct = (Struct) element;
                return struct.label;
            }
        });

        Struct defaultStruct = new Struct(Messages.MenuContributionEditor_HandledMenuItem,
                MenuPackageImpl.Literals.HANDLED_MENU_ITEM, false);
        childrenDropDown.setInput(new Struct[] {
                new Struct(Messages.MenuContributionEditor_Separator, MenuPackageImpl.Literals.MENU_SEPARATOR,
                        true),
                new Struct(Messages.MenuContributionEditor_Menu, MenuPackageImpl.Literals.MENU, false),
                defaultStruct,
                new Struct(Messages.MenuContributionEditor_DirectMenuItem,
                        MenuPackageImpl.Literals.DIRECT_MENU_ITEM, false),
                new Struct(Messages.MenuContributionEditor_DynamicMenuContribution,
                        MenuPackageImpl.Literals.DYNAMIC_MENU_CONTRIBUTION, false) });
        childrenDropDown.setSelection(new StructuredSelection(defaultStruct));

        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()) {
                    Struct struct = (Struct) ((IStructuredSelection) childrenDropDown.getSelection())
                            .getFirstElement();
                    EClass eClass = struct.eClass;
                    MMenuElement eObject = (MMenuElement) EcoreUtil.create(eClass);

                    Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(),
                            UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, eObject);

                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                        if (!struct.separator) {
                            getEditor().setSelection(eObject);
                        }
                    }
                }
            }
        });

        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<?> keybinding = ((IStructuredSelection) viewer.getSelection()).toList();
                    Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(),
                            UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, keybinding);
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    ControlFactory.createCheckBox(parent, "To Be Rendered", getMaster(), context, WidgetProperties.selection(), //$NON-NLS-1$
            EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED));
    ControlFactory.createCheckBox(parent, "Visible", getMaster(), context, WidgetProperties.selection(), //$NON-NLS-1$
            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.createStringListWidget(parent, Messages, this, Messages.CategoryEditor_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(), MMenuContribution.class);

    folder.setSelection(0);

    return folder;
}

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

License:Open Source License

protected Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master,
        boolean rootMenu, 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);
    }/*from www.ja va2 s  .c  o 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, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(),
                    ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID));

    // ------------------------------------------------------------
    if (!rootMenu) {
        ControlFactory.createTranslatedTextField(parent, Messages.MenuEditor_LabelLabel, master, context,
                textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__LABEL),
                resourcePool, project);
    }

    ControlFactory.createTextField(parent, Messages.MenuEditor_Mnemonics, master, context, textProp,
            EMFEditProperties.value(getEditingDomain(), MenuPackageImpl.Literals.MENU_ELEMENT__MNEMONICS));

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

        Composite buttonComp = new Composite(parent, SWT.NONE);
        GridData span2 = new GridData(GridData.FILL, GridData.BEGINNING, false, false, 2, 1);
        buttonComp.setLayoutData(span2);
        GridLayout gl = new GridLayout(2, false);
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        gl.marginHeight = 0;
        buttonComp.setLayout(gl);

        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) {
                Struct struct = (Struct) element;
                return struct.label;
            }
        });

        Struct defaultStruct = new Struct(Messages.MenuEditor_HandledMenuItem,
                MenuPackageImpl.Literals.HANDLED_MENU_ITEM, false);
        childrenDropDown.setInput(new Struct[] {
                new Struct(Messages.MenuEditor_Separator, MenuPackageImpl.Literals.MENU_SEPARATOR, true),
                new Struct(Messages.MenuEditor_Menu, MenuPackageImpl.Literals.MENU, false), defaultStruct,
                new Struct(Messages.MenuEditor_DirectMenuItem, MenuPackageImpl.Literals.DIRECT_MENU_ITEM,
                        false),
                new Struct(Messages.MenuEditor_DynamicMenuContribution,
                        MenuPackageImpl.Literals.DYNAMIC_MENU_CONTRIBUTION, false) });
        childrenDropDown.setSelection(new StructuredSelection(defaultStruct));

        Button 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, false, false));
        b.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!childrenDropDown.getSelection().isEmpty()) {
                    Struct struct = (Struct) ((IStructuredSelection) childrenDropDown.getSelection())
                            .getFirstElement();
                    EClass eClass = struct.eClass;
                    handleAdd(eClass, struct.separator);
                }
            }
        });

        new Label(parent, SWT.None);

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

        GridData gd = new GridData(GridData.FILL, GridData.FILL, true, true, 2, 1);
        viewer.getControl().setLayoutData(gd);
        viewer.setLabelProvider(new ComponentLabelProvider(getEditor(), Messages));

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

        new Label(parent, SWT.None);

        Composite buttonComp2 = new Composite(parent, SWT.NONE);
        buttonComp2.setLayoutData(span2);
        buttonComp2.setLayout(new FillLayout());

        b = new Button(buttonComp2, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Up);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_up));
        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(buttonComp2, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Down);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_arrow_down));
        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));
                            }
                        }

                    }
                }
            }
        });

        b = new Button(buttonComp2, SWT.PUSH | SWT.FLAT);
        b.setText(Messages.ModelTooling_Common_Remove);
        b.setImage(createImage(ResourceProvider.IMG_Obj16_table_delete));
        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(),
                            UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, keybinding);
                    if (cmd.canExecute()) {
                        getEditingDomain().getCommandStack().execute(cmd);
                    }
                }
            }
        });
    }

    // ------------------------------------------------------------
    if (!rootMenu) {
        ControlFactory.createTranslatedTextField(parent, Messages.MenuEditor_Tooltip, master, context, textProp,
                EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__TOOLTIP),
                resourcePool, project);
    }

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

        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) {
                MenuIconDialogEditor dialog = new MenuIconDialogEditor(b.getShell(), eclipseContext, project,
                        getEditingDomain(), (MMenu) getMaster().getValue(), Messages);
                dialog.open();
            }
        });
    }

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

        ComboViewer combo = new ComboViewer(parent);
        combo.getControl().setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false, 2, 1));
        combo.setContentProvider(new ArrayContentProvider());
        combo.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                if (element instanceof EClass) {
                    EClass eClass = (EClass) element;
                    return eClass.getName();
                }

                return super.getText(element);
            }
        });
        List<Object> list = new ArrayList<Object>();
        list.add(Messages.MenuItemEditor_NoExpression);
        list.add(UiPackageImpl.Literals.CORE_EXPRESSION);
        list.addAll(getEditor().getFeatureClasses(UiPackageImpl.Literals.EXPRESSION,
                UiPackageImpl.Literals.UI_ELEMENT__VISIBLE_WHEN));
        combo.setInput(list);
        context.bindValue(ViewerProperties.singleSelection().observe(combo),
                EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE_WHEN)
                        .observeDetail(getMaster()),
                new UpdateValueStrategy().setConverter(new EClass2EObject(Messages)),
                new UpdateValueStrategy().setConverter(new EObject2EClass(Messages)));
    }

    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.CategoryEditor_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(), MMenu.class);

    folder.setSelection(0);

    return folder;
}

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

License:Open Source License

private void createFragmentsTab(CTabFolder folder) {

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

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

    {/*from   w  w  w  .  ja v a 2s .  c o m*/

        Composite fragCompo = new Composite(parent, SWT.NONE);
        fragCompo.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true, 3, 1));
        GridLayout fragCompoLayout = new GridLayout(1, false);
        fragCompoLayout.marginLeft = 0;
        fragCompoLayout.marginRight = 0;
        fragCompoLayout.marginWidth = 0;
        fragCompoLayout.marginHeight = 0;
        fragCompo.setLayout(fragCompoLayout);

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

        IEMFListProperty prop = EMFProperties.list(FragmentPackageImpl.Literals.MODEL_FRAGMENTS__FRAGMENTS);
        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(4, 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));
        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();
                        MModelFragments container = (MModelFragments) getMaster().getValue();
                        int idx = container.getFragments().indexOf(obj) - 1;
                        if (idx >= 0) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    FragmentPackageImpl.Literals.MODEL_FRAGMENTS__FRAGMENTS, 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();
                        MModelFragments container = (MModelFragments) getMaster().getValue();
                        int idx = container.getFragments().indexOf(obj) + 1;
                        if (idx < container.getFragments().size()) {
                            Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(),
                                    FragmentPackageImpl.Literals.MODEL_FRAGMENTS__FRAGMENTS, 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) {
                MModelFragment component = MFragmentFactory.INSTANCE.createStringModelFragment();

                Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(),
                        FragmentPackageImpl.Literals.MODEL_FRAGMENTS__FRAGMENTS, component);

                if (cmd.canExecute()) {
                    getEditingDomain().getCommandStack().execute(cmd);
                    getEditor().setSelection(component);
                }
            }
        });

        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<?> elements = ((IStructuredSelection) viewer.getSelection()).toList();

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

}