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

Example 51 with KeyEvent

use of org.eclipse.swt.events.KeyEvent 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 52 with KeyEvent

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

the class ObjectComboEditor method getEditorControl.

/**
     * {@inheritDoc}
     */
public Control getEditorControl(JaretTable table, IRow row, IColumn column, char typedKey) {
    super.getEditorControl(table, row, column, typedKey);
    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);
        _combo.setItems(_stringItems);
    }
    Object value = column.getValue(row);
    _oldVal = value;
    int selIdx = -1;
    if (_allowNull && value == null) {
        selIdx = 0;
    } else {
        selIdx = _itemList.indexOf(value);
        selIdx = _allowNull ? selIdx + 1 : selIdx;
    }
    if (selIdx != -1) {
        _combo.select(selIdx);
    }
    return _combo;
}

Example 53 with KeyEvent

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

the class IntegerCellEditor method createControl.

/**
     * Create the control.
     * 
     * @param table parent table
     */
private void createControl(JaretTable table) {
    if (_spinner == null) {
        _table = table;
        _spinner = new Spinner(table, SWT.BORDER);
        _spinner.setMaximum(_max);
        _spinner.setMinimum(_min);
        _spinner.addTraverseListener(new TraverseListener() {

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

Example 54 with KeyEvent

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

the class ColumnCategoriesDialog method addListenersToListViewer.

private void addListenersToListViewer() {
    listViewer.getControl().addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            removeSelected();
        }
    });
    listViewer.getControl().addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            boolean controlMask = (e.stateMask & SWT.CONTROL) == SWT.CONTROL;
            if (controlMask && e.keyCode == SWT.ARROW_UP) {
                moveSelectedUp();
                e.doit = false;
            } else if (controlMask && e.keyCode == SWT.ARROW_DOWN) {
                moveSelectedDown();
                e.doit = false;
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == ' ')
                removeSelected();
        }
    });
}

Example 55 with KeyEvent

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

the class ColumnChooserDialog method populateDialogArea.

@Override
public void populateDialogArea(Composite parent) {
    GridDataFactory.fillDefaults().grab(true, true).applyTo(parent);
    parent.setLayout(new GridLayout(4, false));
    createLabels(parent, availableLabel, selectedLabel);
    availableTree = new Tree(parent, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.Expand);
    GridData gridData = GridDataFactory.fillDefaults().grab(true, true).create();
    availableTree.setLayoutData(gridData);
    availableTree.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            addSelected();
        }
    });
    availableTree.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == ' ')
                addSelected();
        }
    });
    Composite buttonComposite = new Composite(parent, SWT.NONE);
    buttonComposite.setLayout(new GridLayout(1, true));
    Button addButton = new Button(buttonComposite, SWT.PUSH);
    addButton.setImage(GUIHelper.getImage("arrow_right"));
    gridData = GridDataFactory.fillDefaults().grab(false, true).align(SWT.CENTER, SWT.CENTER).create();
    addButton.setLayoutData(gridData);
    addButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            addSelected();
        }
    });
    Button removeButton = new Button(buttonComposite, SWT.PUSH);
    removeButton.setImage(GUIHelper.getImage("arrow_left"));
    gridData = GridDataFactory.copyData(gridData);
    removeButton.setLayoutData(gridData);
    removeButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            removeSelected();
        }
    });
    selectedTree = new Tree(parent, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.Expand);
    gridData = GridDataFactory.fillDefaults().grab(true, true).create();
    selectedTree.setLayoutData(gridData);
    selectedTree.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            removeSelected();
        }
    });
    selectedTree.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            boolean controlMask = (e.stateMask & SWT.CONTROL) == SWT.CONTROL;
            if (controlMask && e.keyCode == SWT.ARROW_UP) {
                moveSelectedUp();
                e.doit = false;
            } else if (controlMask && e.keyCode == SWT.ARROW_DOWN) {
                moveSelectedDown();
                e.doit = false;
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == ' ')
                removeSelected();
        }
    });
    selectedTree.addTreeListener(new TreeListener() {

        public void treeCollapsed(TreeEvent event) {
            selectedTreeCollapsed(event);
        }

        public void treeExpanded(TreeEvent event) {
            selectedTreeExpanded(event);
        }
    });
    selectedTree.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent event) {
            widgetSelected(event);
        }

        public void widgetSelected(SelectionEvent event) {
            toggleColumnGroupSelection((TreeItem) event.item);
        }
    });
    Composite upDownbuttonComposite = new Composite(parent, SWT.NONE);
    upDownbuttonComposite.setLayout(new GridLayout(1, true));
    Button upButton = new Button(upDownbuttonComposite, SWT.PUSH);
    upButton.setImage(GUIHelper.getImage("arrow_up"));
    gridData = GridDataFactory.fillDefaults().grab(false, true).align(SWT.CENTER, SWT.CENTER).create();
    upButton.setLayoutData(gridData);
    upButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            moveSelectedUp();
        }
    });
    Button downButton = new Button(upDownbuttonComposite, SWT.PUSH);
    downButton.setImage(GUIHelper.getImage("arrow_down"));
    gridData = GridDataFactory.copyData(gridData);
    downButton.setLayoutData(gridData);
    downButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            moveSelectedDown();
        }
    });
}