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

Example 41 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project cubrid-manager by CUBRID.

the class AutoIncrementCellEditor method createControl.

protected Control createControl(Composite parent) {
    composite = new Composite(parent, SWT.NONE);
    {
        GridLayout gl = new GridLayout(3, false);
        gl.marginHeight = 0;
        gl.marginBottom = 0;
        gl.marginTop = 0;
        gl.marginLeft = 0;
        gl.marginRight = 0;
        gl.marginWidth = 0;
        composite.setLayout(gl);
    }
    startVal = new Text(composite, SWT.BORDER);
    startVal.setLayoutData(new GridData(50, -1));
    startVal.setToolTipText(Messages.lblAutoIncrStart);
    new Label(composite, SWT.NONE).setText(",");
    increVal = new Text(composite, SWT.BORDER);
    increVal.setLayoutData(new GridData(15, -1));
    increVal.setToolTipText(Messages.lblAutoIncrIncr);
    KeyAdapter keyAdapter = new KeyAdapter() {

        public void keyReleased(KeyEvent e) {
            if (e.character == '\r') {
                deactivateWidget();
            }
        }
    };
    startVal.addKeyListener(keyAdapter);
    increVal.addKeyListener(keyAdapter);
    ModifyListener modifyListener = new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            value = getAutoIncrementValue();
            markDirty();
            valueChanged(true, true);
        }
    };
    startVal.addModifyListener(modifyListener);
    increVal.addModifyListener(modifyListener);
    FocusAdapter focusAdapter = new FocusAdapter() {

        public void focusGained(FocusEvent e) {
            deactivateWidget();
            AutoIncrementCellEditor.this.focusLost();
        }
    };
    parent.addFocusListener(focusAdapter);
    return composite;
}

Example 42 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project cogtool by cogtool.

the class Keypad method makeEntry.

/**
     * Creates and lays out the elements for the keypad's enter/cancel box.
     *
     * @author Paul Rubritz (ptr@andrew.cmu.edu)
     */
protected void makeEntry() {
    GridLayout grid = new GridLayout();
    grid.numColumns = 3;
    GridData gridKeysOption = new GridData();
    gridKeysOption.horizontalSpan = 2;
    Composite entry = new Composite(dialog, SWT.NONE);
    entry.setLayoutData(gridKeysOption);
    entry.setLayout(grid);
    int width = (keypadType == FULL_KEYPAD) ? FULL_WIDTH : NUMPAD_WIDTH;
    /* text input box */
    enteredText = new Text(entry, SWT.NONE);
    enteredText.setFont(FontUtils.DEFAULT_FONT);
    gridKeysOption = new GridData();
    gridKeysOption.horizontalSpan = 3;
    gridKeysOption.widthHint = width;
    gridKeysOption.heightHint = 100;
    enteredText.setLayoutData(gridKeysOption);
    enteredText.setBackground(getDefaultBGColor());
    enteredText.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent evt) {
            if (evt.keyCode == SWT.ESC) {
                userResponse = null;
                dialog.close();
            }
        }
    });
    /* enter button */
    gridKeysOption = new GridData();
    gridKeysOption.verticalIndent = 10;
    gridKeysOption.horizontalSpan = 2;
    gridKeysOption.widthHint = width / 2;
    gridKeysOption.heightHint = 75;
    gridKeysOption.horizontalAlignment = SWT.RIGHT;
    SelectionListener listener = new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            userResponse = enteredText.getText();
            dialog.close();
        }
    };
    makeButton(entry, ENTER_KEY, gridKeysOption, listener);
    /* cancel button */
    gridKeysOption = new GridData();
    gridKeysOption.verticalIndent = 10;
    gridKeysOption.horizontalSpan = 1;
    gridKeysOption.widthHint = width / 2;
    gridKeysOption.heightHint = 75;
    gridKeysOption.horizontalAlignment = SWT.RIGHT;
    listener = new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            userResponse = null;
            dialog.close();
        }
    };
    makeButton(entry, CANCEL_KEY, gridKeysOption, listener);
}

Example 43 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter 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 44 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter 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();
        }
    });
}

Example 45 with KeyAdapter

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

the class ComboBoxCellEditor method activateCell.

@Override
protected Control activateCell(Composite parent, Object originalCanonicalValue, Character initialEditValue) {
    this.originalCanonicalValue = originalCanonicalValue;
    combo = new NatCombo(parent, getCellStyle(), maxVisibleItems);
    combo.setItems(getDisplayValues());
    if (originalCanonicalValue != null) {
        combo.setSelection(new String[] { getDisplayValue() });
    }
    combo.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if ((event.keyCode == SWT.CR && event.stateMask == 0) || (event.keyCode == SWT.KEYPAD_CR && event.stateMask == 0)) {
                commit(MoveDirectionEnum.NONE);
            } else if (event.keyCode == SWT.ESC && event.stateMask == 0) {
                close();
            }
        }
    });
    combo.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent event) {
            if (event.keyCode == SWT.TAB && event.stateMask == SWT.SHIFT) {
                commit(MoveDirectionEnum.LEFT);
            } else if (event.keyCode == SWT.TAB && event.stateMask == 0) {
                commit(MoveDirectionEnum.RIGHT);
            }
        }
    });
    combo.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent e) {
            commit(MoveDirectionEnum.NONE);
        }
    });
    return combo;
}