Example usage for org.eclipse.jface.action Action findKeyCode

List of usage examples for org.eclipse.jface.action Action findKeyCode

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Introduction

In this page you can find the example usage for org.eclipse.jface.action Action findKeyCode.

Prototype

public static int findKeyCode(String token)

Source Link

Document

Maps a standard keyboard key name to an SWT key code.

Usage

From source file:org.apache.directory.studio.schemaeditor.controller.ProjectsViewController.java

License:Apache License

/**
 * Initializes the Viewer./*  w w  w  .  j  a  va  2 s . co  m*/
 */
private void initViewer() {
    viewer.setInput(new ProjectsViewRoot(viewer));
    viewer.getTable().addKeyListener(new KeyAdapter() {
        public void keyReleased(KeyEvent e) {
            if ((e.keyCode == Action.findKeyCode("BACKSPACE")) //$NON-NLS-1$
                    || (e.keyCode == Action.findKeyCode("DELETE"))) //$NON-NLS-1$
            {
                deleteProject.run();
            }
        }
    });
}

From source file:org.apache.directory.studio.schemaeditor.view.dialogs.AbstractAliasesDialog.java

License:Apache License

/**
 * Initializes the Listeners.//  w ww  .  jav a  2 s  . c om
 */
private void initListeners() {
    aliasesTable.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if ((e.keyCode == SWT.DEL) || (e.keyCode == Action.findKeyCode("BACKSPACE"))) //$NON-NLS-1$
            {
                removeSelectedAliases();
                fillAliasesTable();
                updateButtonsState();
                checkAliases();
            }
        }
    });
    aliasesTable.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            closeTableEditor();
            updateButtonsState();
        }
    });
    aliasesTable.addListener(SWT.MouseDoubleClick, new Listener() {
        public void handleEvent(Event event) {
            openTableEditor(aliasesTable.getItem(aliasesTable.getSelectionIndex()));
        }
    });

    // Aliases Table's Popup Menu
    Menu menu = new Menu(getShell(), SWT.POP_UP);
    aliasesTable.setMenu(menu);
    MenuItem removeMenuItem = new MenuItem(menu, SWT.PUSH);
    removeMenuItem.setText(Messages.getString("AbstractAliasesDialog.Remove")); //$NON-NLS-1$
    removeMenuItem
            .setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_DELETE));
    removeMenuItem.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            removeSelectedAliases();
            fillAliasesTable();
            updateButtonsState();
            checkAliases();
        }
    });

    // Add Button
    addButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            addANewAlias();
        }
    });

    // Edit Button
    editButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            openTableEditor(aliasesTable.getItem(aliasesTable.getSelectionIndex()));
        }
    });

    // Remove Button
    removeButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            removeSelectedAliases();
            fillAliasesTable();
            updateButtonsState();
            checkAliases();
        }
    });
}

From source file:org.apache.directory.studio.schemaeditor.view.dialogs.AbstractAliasesDialog.java

License:Apache License

/**
 * Opens the {@link TableEditor} on the given {@link TableItem}.
 *
 * @param item/*from ww w  . j  a  v  a  2 s  .  co  m*/
 *      the {@link TableItem}
 */
private void openTableEditor(TableItem item) {
    // Clean up any previous editor control
    Control oldEditor = tableEditor.getEditor();
    if (oldEditor != null)
        oldEditor.dispose();

    if (item == null)
        return;

    // The control that will be the editor must be a child of the Table
    Text newEditor = new Text(aliasesTable, SWT.NONE);
    newEditor.setText(item.getText());
    newEditor.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            saveTableEditorText();
        }
    });
    newEditor.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if ((e.keyCode == Action.findKeyCode("RETURN")) || (e.keyCode == SWT.KEYPAD_CR)) //$NON-NLS-1$
            {
                closeTableEditor();
            }
        }
    });
    newEditor.selectAll();
    newEditor.setFocus();
    tableEditor.setEditor(newEditor, item, 0);
    Activator.getDefault().getWorkbench().getDisplay().addFilter(SWT.Traverse, returnKeyListener);
}

From source file:org.apache.directory.studio.schemaeditor.view.views.SearchView.java

License:Apache License

/**
 * Create the Search Field Sections./*from   w  ww  .j av a  2 s .  c  o  m*/
 */
private void createSearchField() {
    // Search Inner Composite
    searchFieldInnerComposite = new Composite(searchFieldComposite, SWT.NONE);
    GridLayout searchFieldInnerCompositeGridLayout = new GridLayout(4, false);
    searchFieldInnerCompositeGridLayout.horizontalSpacing = 1;
    searchFieldInnerCompositeGridLayout.verticalSpacing = 1;
    searchFieldInnerCompositeGridLayout.marginHeight = 1;
    searchFieldInnerCompositeGridLayout.marginWidth = 2;
    searchFieldInnerComposite.setLayout(searchFieldInnerCompositeGridLayout);
    searchFieldInnerComposite.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));

    // Search Label
    Label searchFieldLabel = new Label(searchFieldInnerComposite, SWT.NONE);
    searchFieldLabel.setText(Messages.getString("SearchView.SearchColon")); //$NON-NLS-1$
    searchFieldLabel.setLayoutData(new GridData(SWT.NONE, SWT.CENTER, false, false));

    // Search Text Field
    searchField = new Text(searchFieldInnerComposite, SWT.BORDER | SWT.SEARCH | SWT.CANCEL);
    if (searchString != null) {
        searchField.setText(searchString);
    }
    searchField.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    searchField.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            validateSearchField();
        }
    });
    searchField.addKeyListener(new KeyAdapter() {
        public void keyReleased(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_DOWN) {
                resultsTable.setFocus();
            } else if ((e.keyCode == Action.findKeyCode("RETURN")) || (e.keyCode == SWT.KEYPAD_CR)) //$NON-NLS-1$
            {
                search();
            }
        }
    });

    // Search Toolbar
    final ToolBar searchToolBar = new ToolBar(searchFieldInnerComposite, SWT.HORIZONTAL | SWT.FLAT);
    // Creating the Search In ToolItem
    final ToolItem searchInToolItem = new ToolItem(searchToolBar, SWT.DROP_DOWN);
    searchInToolItem.setText(Messages.getString("SearchView.SearchIn")); //$NON-NLS-1$
    // Adding the action to display the Menu when the item is clicked
    searchInToolItem.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            Rectangle rect = searchInToolItem.getBounds();
            Point pt = new Point(rect.x, rect.y + rect.height);
            pt = searchToolBar.toDisplay(pt);

            Menu menu = createSearchInMenu();
            menu.setLocation(pt.x, pt.y);
            menu.setVisible(true);
        }
    });

    new ToolItem(searchToolBar, SWT.SEPARATOR);

    final ToolItem scopeToolItem = new ToolItem(searchToolBar, SWT.DROP_DOWN);
    scopeToolItem.setText(Messages.getString("SearchView.Scope")); //$NON-NLS-1$
    // Adding the action to display the Menu when the item is clicked
    scopeToolItem.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            Rectangle rect = scopeToolItem.getBounds();
            Point pt = new Point(rect.x, rect.y + rect.height);
            pt = searchToolBar.toDisplay(pt);

            Menu menu = createScopeMenu();
            menu.setLocation(pt.x, pt.y);
            menu.setVisible(true);
        }
    });
    searchToolBar.setLayoutData(new GridData(SWT.NONE, SWT.CENTER, false, false));

    // Search Button
    searchButton = new Button(searchFieldInnerComposite, SWT.PUSH | SWT.DOWN);
    searchButton.setEnabled(false);
    searchButton.setImage(Activator.getDefault().getImage(PluginConstants.IMG_SEARCH));
    searchButton.setToolTipText(Messages.getString("SearchView.Search")); //$NON-NLS-1$
    searchButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            search();
        }
    });
    searchButton.setLayoutData(new GridData(SWT.NONE, SWT.CENTER, false, false));

    // Separator Label
    separatorLabel = new Label(searchFieldComposite, SWT.SEPARATOR | SWT.HORIZONTAL);
    separatorLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
}

From source file:org.apache.directory.studio.schemaeditor.view.views.SearchView.java

License:Apache License

/**
 * Creates the TableViewer.//from  w ww .  j av a 2  s . c o  m
 */
private void createTableViewer() {
    // Creating the TableViewer
    resultsTable = new Table(parent,
            SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    resultsTable.setLayoutData(gridData);
    resultsTable.setLinesVisible(true);

    // Creating the TableViewer
    resultsTableViewer = new TableViewer(resultsTable);
    resultsTableViewer.setLabelProvider(new DecoratingLabelProvider(new SearchViewLabelProvider(),
            Activator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator()));
    resultsTableViewer.setContentProvider(new SearchViewContentProvider());

    // Adding listeners
    resultsTable.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if ((e.keyCode == Action.findKeyCode("RETURN")) || (e.keyCode == SWT.KEYPAD_CR)) // return key //$NON-NLS-1$
            {
                openEditor();
            }
        }
    });

    resultsTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            openEditor();
        }
    });
}

From source file:org.eclipse.e4.ui.keybinding.tests.Bug43538Test.java

License:Open Source License

/**
 * Tests that if "Ctrl+Space" is pressed only one key down event with the
 * "CTRL" mask is received.//  ww  w . ja  va 2  s .co  m
 */
public void testCtrlSpace() {
    // Set up a working environment.
    Display display = Display.getCurrent();
    Listener listener = new Listener() {
        int count = 0;

        public void handleEvent(Event event) {
            if (event.stateMask == SWT.CTRL) {
                assertEquals("Multiple key down events for 'Ctrl+Space'", 0, count++); //$NON-NLS-1$
            }
        }
    };
    display.addFilter(SWT.KeyDown, listener);

    AutomationUtil.performKeyCodeEvent(display, SWT.KeyDown, SWT.CONTROL);
    AutomationUtil.performKeyCodeEvent(display, SWT.KeyDown, Action.findKeyCode("SPACE")); //$NON-NLS-1$
    AutomationUtil.performKeyCodeEvent(display, SWT.KeyUp, Action.findKeyCode("SPACE")); //$NON-NLS-1$
    AutomationUtil.performKeyCodeEvent(display, SWT.KeyUp, SWT.CONTROL);

    while (display.readAndDispatch())
        ;

    // Clean up the working environment.
    display.removeFilter(SWT.KeyDown, listener);
}

From source file:org.eclipse.wst.sse.ui.internal.extension.ActionDescriptor.java

License:Open Source License

/**
 * Parses the given accelerator text, and converts it to an accelerator
 * key code.//from www . jav a  2  s.c o m
 * 
 * @param acceleratorText
 *            the accelerator text
 * @result the SWT key code, or 0 if there is no accelerator
 */
private int convertAccelerator(String acceleratorText) {
    int accelerator = 0;
    StringTokenizer stok = new StringTokenizer(acceleratorText, "+"); //$NON-NLS-1$

    int keyCode = -1;

    boolean hasMoreTokens = stok.hasMoreTokens();
    while (hasMoreTokens) {
        String token = stok.nextToken();
        hasMoreTokens = stok.hasMoreTokens();
        // Every token except the last must be one of the modifiers
        // Ctrl, Shift, or Alt.
        if (hasMoreTokens) {
            int modifier = Action.findModifier(token);
            if (modifier != 0) {
                accelerator |= modifier;
            } else { //Leave if there are none
                return 0;
            }
        } else {
            keyCode = Action.findKeyCode(token);
        }
    }
    if (keyCode != -1) {
        accelerator |= keyCode;
    }
    return accelerator;
}

From source file:org.jboss.tools.hibernate.ui.diagram.editors.DiagramViewer.java

License:Open Source License

/**
 * Returns the KeyHandler with common bindings for both the Outline and Graphical Views.
 * For example, delete is a common action.
 *//*www . ja va2  s.  co  m*/
protected KeyHandler getCommonKeyHandler() {
    if (sharedKeyHandler == null) {
        sharedKeyHandler = new KeyHandler();
        sharedKeyHandler.put(KeyStroke.getPressed('\r', Action.findKeyCode("RETURN"), 0), //$NON-NLS-1$
                getActionRegistry().getAction(ToggleShapeExpandStateAction.ACTION_ID));
        sharedKeyHandler.put(KeyStroke.getPressed('\r', SWT.KEYPAD_CR, 0),
                getActionRegistry().getAction(ToggleShapeExpandStateAction.ACTION_ID));
        sharedKeyHandler.put(KeyStroke.getPressed('+', SWT.KEYPAD_ADD, 0),
                getActionRegistry().getAction(ToggleShapeVisibleStateAction.ACTION_ID));
        sharedKeyHandler.put(KeyStroke.getPressed('=', '=', 0),
                getActionRegistry().getAction(ToggleShapeVisibleStateAction.ACTION_ID));
        sharedKeyHandler.put(KeyStroke.getReleased(' ', Action.findKeyCode("SPACE"), 0), //$NON-NLS-1$
                getActionRegistry().getAction(LexicalSortingAction.ACTION_ID));
    }
    return sharedKeyHandler;
}