Examples with ManagedText edu.cmu.cs.hcii.cogtool.util.ManagedText used on opensource projects

Example 6 with ManagedText

use of edu.cmu.cs.hcii.cogtool.util.ManagedText in project cogtool by cogtool.

the class Draw2DMouseState method dealWithEvent.

// Force subclasses to implement the "dealWith" versions
/**
     * Returns true if subclass processing should continue, false
     * if subclass processing should be terminated.
     */
protected boolean dealWithEvent(Event evt) {
    if (evt.type == SWT.MenuDetect) {
        // that each of our windows using Draw2D contains only one Canvas!
        if (isMenuClick || (OSUtils.MACOSX && (evt.widget instanceof Canvas))) {
            Canvas c = (Canvas) evt.widget;
            Text focusedText = WindowUtil.getFocusedText();
            if (focusedText != null) {
                if (focusedText instanceof ManagedText) {
                    ManagedText txt = (ManagedText) focusedText;
                    if (!txt.confirm(ManagedText.LOSE_FOCUS)) {
                        return false;
                    }
                }
                c.forceFocus();
            }
            Combo focusedCombo = WindowUtil.getFocusedCombo();
            if (focusedCombo != null) {
                if (focusedCombo instanceof ManagedCombo) {
                    ManagedCombo combo = (ManagedCombo) focusedCombo;
                    if (!combo.confirm(ManagedCombo.LOSE_FOCUS)) {
                        return false;
                    }
                }
                c.forceFocus();
            }
            Point p = c.toControl(evt.x, evt.y);
            menuUI.showContextMenu(p.x, p.y);
        } else {
            menuUI.showContextMenu();
        }
    }
    return true;
}