Examples with KeyListener org.eclipse.swt.events.KeyListener used on opensource projects

Example 71 with KeyListener

use of org.eclipse.swt.events.KeyListener in project translationstudio8 by heartsome.

the class DateCellEditor method createControl.

/**
     * Create the chooser control.
     * 
     * @param table parent table.
     */
private void createControl(JaretTable table) {
    _table = table;
    if (_chooser == null) {
        _chooser = new DateChooser(table, SWT.NULL);
        // TODO locale dependent
        IFieldIdentifier fi = new SimpleFieldIdentifier(".", new int[] { Calendar.DAY_OF_MONTH, Calendar.MONTH, Calendar.YEAR });
        _chooser.setFieldIdentifier(fi);
        _chooser.setSelectAllOnFocusGained(false);
        _chooser.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
        _chooser.addFocusListener(this);
        _chooser.addDateChooserListener(this);
        _chooser.getTextField().addKeyListener(new KeyListener() {

            public void keyPressed(KeyEvent event) {
                if (event.keyCode == SWT.TAB) {
                    _chooser.validateInput();
                    stopEditing(true);
                    // do not further process
                    event.doit = false;
                    _table.forceFocus();
                    _table.focusRight();
                } else if (event.keyCode == SWT.CR) {
                    _chooser.validateInput();
                    stopEditing(true);
                    // do not further process
                    event.doit = false;
                    _table.forceFocus();
                    _table.focusDown();
                } else if (event.keyCode == SWT.ESC) {
                    stopEditing(false);
                    restoreOldVal();
                    // do not further process
                    event.doit = false;
                    _table.forceFocus();
                }
            }

            public void keyReleased(KeyEvent e) {
            }
        });
        // add a traverse listener so the TAB-key won't traverse the focus out of the table
        _chooser.getTextField().addTraverseListener(new TraverseListener() {

            public void keyTraversed(TraverseEvent e) {
                e.doit = false;
            }
        });
    }
}

Example 72 with KeyListener

use of org.eclipse.swt.events.KeyListener in project translationstudio8 by heartsome.

the class EnumComboEditor method getEditorControl.

/**
     * {@inheritDoc}
     */
public Control getEditorControl(JaretTable table, IRow row, IColumn column, char typedKey) {
    super.getEditorControl(table, row, column, typedKey);
    _items = new Object[] {};
    if (_combo == null) {
        _combo = new Combo(table, SWT.BORDER | SWT.READ_ONLY);
        _combo.addKeyListener(new KeyListener() {

            public void keyPressed(KeyEvent event) {
                if (event.keyCode == SWT.TAB) {
                    event.doit = false;
                    stopEditing(true);
                    _table.forceFocus();
                    _table.focusRight();
                } else if (event.keyCode == SWT.CR) {
                    event.doit = false;
                    stopEditing(true);
                    _table.forceFocus();
                    _table.focusDown();
                } else if (event.keyCode == SWT.ESC) {
                    event.doit = false;
                    stopEditing(false);
                    _column.setValue(_row, _oldVal);
                    _table.forceFocus();
                }
            }

            public void keyReleased(KeyEvent arg0) {
            }
        });
        _combo.addFocusListener(this);
    }
    Class<?> clazz = column.getContentClass(row);
    if (clazz != null && Enum.class.isAssignableFrom(clazz)) {
        _items = clazz.getEnumConstants();
    } else {
        _items = new Object[] {};
    }
    Object value = column.getValue(row);
    _oldVal = value;
    int selIdx = -1;
    String[] stringItems = new String[_items.length];
    for (int i = 0; i < _items.length; i++) {
        stringItems[i] = _items[i].toString();
        if (value != null && value.equals(_items[i])) {
            selIdx = i;
        }
    }
    _combo.setItems(stringItems);
    if (selIdx != -1) {
        _combo.select(selIdx);
    }
    return _combo;
}

Example 73 with KeyListener

use of org.eclipse.swt.events.KeyListener in project eclipse.platform.swt by eclipse.

the class Bug528549_browser_MouseFocusEventListeners method main.

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    shell.setSize(500, 200);
    final Browser browser = new Browser(shell, SWT.NONE);
    browser.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
            System.out.println("Browser Focus lost " + e.toString());
        }

        @Override
        public void focusGained(FocusEvent e) {
            System.out.println("Browser Focus gained " + e.toString());
        }
    });
    browser.addMouseListener(new MouseListener() {

        @Override
        public void mouseUp(MouseEvent e) {
            System.out.println("Browser Mouse Up " + e.toString());
        }

        @Override
        public void mouseDown(MouseEvent e) {
            System.out.println("Browser Mouse Down " + e.toString());
        }

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            System.out.println("Browse Mouse Double click " + e.toString());
        }
    });
    // Below listeners already worked before bug. But good to have around.
    browser.addKeyListener(new KeyListener() {

        @Override
        public void keyReleased(KeyEvent e) {
            System.out.println("Browser key released " + e.toString());
        }

        @Override
        public void keyPressed(KeyEvent e) {
            System.out.println("Browser key pressed " + e.toString());
        }
    });
    browser.addMouseWheelListener(e -> System.out.println("Browser scroll event " + e.toString()));
    // Generates a lot of events...
    browser.addMouseMoveListener(e -> System.out.println("Browser mouse moved " + e.toString()));
    Button jsOnButton = new Button(shell, SWT.PUSH);
    jsOnButton.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
    jsOnButton.setText("JS Off");
    jsOnButton.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> browser.setJavascriptEnabled(false)));
    Button jsOffButton = new Button(shell, SWT.PUSH);
    jsOffButton.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
    jsOffButton.setText("JS On");
    jsOffButton.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> browser.setJavascriptEnabled(true)));
    Button loadNextPage = new Button(shell, SWT.PUSH);
    loadNextPage.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
    loadNextPage.setText("Load next page");
    loadNextPage.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> browser.setText(getNewText())));
    browser.setText(getNewText());
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

Example 74 with KeyListener

use of org.eclipse.swt.events.KeyListener in project vorto by eclipse.

the class AbstractModelRepositoryViewPart method createPartControl.

public void createPartControl(Composite parent) {
    parent.setLayout(new FormLayout());
    Button btnSearch = createSearchButton(parent);
    btnSearch.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            String filter = searchField.getText();
            try {
                viewer.setInput(getModelRepo().search(filter));
            } catch (Exception ex) {
                ExceptionHandlerFactory.getHandler().handle(ex);
            }
        }
    });
    searchField = createSearchField(parent, btnSearch);
    searchField.addKeyListener(new KeyListener() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.CR) {
                String filter = searchField.getText();
                try {
                    viewer.setInput(getModelRepo().search(filter));
                } catch (Exception ex) {
                    ExceptionHandlerFactory.getHandler().handle(ex);
                }
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {
        }
    });
    viewer = createTableViewer(parent, btnSearch);
    initContextMenu();
}

Example 75 with KeyListener

use of org.eclipse.swt.events.KeyListener in project eclipse.platform.releng by eclipse.

the class CopyrightPreferencePage method createContents.

@Override
protected Control createContents(Composite parent) {
    // The main composite
    fComposite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    fComposite.setLayout(layout);
    fComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
    // copyright template editor
    fEditor = createEditor(fComposite);
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    data.horizontalIndent = 0;
    fInstructions = new Text(fComposite, SWT.READ_ONLY);
    // $NON-NLS-1$
    fInstructions.setText(Messages.getString("CopyrightPreferencePage.0"));
    fInstructions.setLayoutData(data);
    // default creation year
    fCreationYearLabel = new Label(fComposite, SWT.NONE);
    // $NON-NLS-1$
    fCreationYearLabel.setText(Messages.getString("CopyrightPreferencePage.1"));
    fCreationYear = new Text(fComposite, SWT.BORDER);
    fCreationYear.setTextLimit(4);
    // default revision year
    fRevisionYearLabel = new Label(fComposite, SWT.NONE);
    // $NON-NLS-1$
    fRevisionYearLabel.setText(Messages.getString("CopyrightPreferencePage.7"));
    fRevisionYear = new Text(fComposite, SWT.BORDER);
    fRevisionYear.setTextLimit(4);
    // always use default revision year instead of cvs lookup
    fUseDefaultRevisionYear = new Button(fComposite, SWT.CHECK);
    // $NON-NLS-1$
    fUseDefaultRevisionYear.setText(Messages.getString("CopyrightPreferencePage.8"));
    data = new GridData();
    data.horizontalSpan = 2;
    fUseDefaultRevisionYear.setLayoutData(data);
    // replace all existing copyright statement
    fReplaceAllExisting = new Button(fComposite, SWT.CHECK);
    // $NON-NLS-1$
    fReplaceAllExisting.setText(Messages.getString("CopyrightPreferencePage.2"));
    data = new GridData();
    data.horizontalSpan = 2;
    fReplaceAllExisting.setLayoutData(data);
    // disable fix up existing copyright till it works better
    // // fix up existing copyright statement
    // fFixExisting = new Button(fComposite, SWT.CHECK);
    // fFixExisting.setText(Messages.getString("CopyrightPreferencePage.3")); //$NON-NLS-1$
    // data = new GridData();
    // data.horizontalSpan = 2;
    // fFixExisting.setLayoutData(data);
    // ignore properties files
    fIgnoreProperties = new Button(fComposite, SWT.CHECK);
    // $NON-NLS-1$
    fIgnoreProperties.setText(Messages.getString("CopyrightPreferencePage.4"));
    data = new GridData();
    data.horizontalSpan = 2;
    fIgnoreProperties.setLayoutData(data);
    // [276257] re-enabling xml files
    fIgnoreXml = new Button(fComposite, SWT.CHECK);
    // $NON-NLS-1$
    fIgnoreXml.setText(Messages.getString("CopyrightPreferencePage.9"));
    data = new GridData();
    data.horizontalSpan = 2;
    fIgnoreXml.setLayoutData(data);
    KeyListener listener1 = new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            validateValues();
        }
    };
    fCreationYear.addKeyListener(listener1);
    fRevisionYear.addKeyListener(listener1);
    initializeValues();
    applyDialogFont(fComposite);
    return fComposite;
}