Java Utilities.keyToString方法代碼示例

import org.openide.util.Utilities; //導入方法依賴的package包/類
/** Creates new form POMInheritancePanel */
@Messages("HINT_Panel_hide=Click or press {0} to hide/show when the Navigator is active")
public GoalsPanel() {
    initComponents();
    treeView = (BeanTreeView)jScrollPane1;
    preferences = NbPreferences.forModule(GoalsPanel.class).node("goalNavigator");
    filtersPanel = new TapPanel();
    filtersPanel.setOrientation(TapPanel.DOWN);
    // tooltip
    KeyStroke toggleKey = KeyStroke.getKeyStroke(KeyEvent.VK_T,
            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
    String keyText = Utilities.keyToString(toggleKey);
    filtersPanel.setToolTipText(HINT_Panel_hide(keyText)); //NOI18N

    JComponent buttons = createFilterButtons();
    buttons.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 0));
    filtersPanel.add(buttons);
    if( "Aqua".equals(UIManager.getLookAndFeel().getID()) ) {
        filtersPanel.setBackground(UIManager.getColor("NbExplorerView.background"));//NOI18N
    } 

    add(filtersPanel, BorderLayout.SOUTH);
    
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
private void addKeyStroke(KeyStroke keyStroke, boolean add) {
    String s = Utilities.keyToString(keyStroke, true);
    KeyStroke mappedStroke = Utilities.stringToKey(s);
    if (!keyStroke.equals(mappedStroke)) {
        return;
    }
    String k = KeyStrokeUtils.getKeyStrokeAsText(keyStroke);
    // check if the text can be mapped back
    if (key.equals("")) { //NOI18N
        textField.setText(k);
        if (add)
            key = k;
    } else {
        textField.setText(key + " " + k); //NOI18N
        if (add)
            key += " " + k; //NOI18N
    }
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
/**
 * Converts Map (ShortcutAction > Set (String (shortcut Alt+Shift+P))) to 
 * Map (ShortcutAction > Set (String (shortcut AS-P))).
 */
private static Map<ShortcutAction, Set<String>> convertToEmacs (Map<ShortcutAction, Set<String>> shortcuts) {
    Map<ShortcutAction, Set<String>> result = new HashMap<ShortcutAction, Set<String>> ();
    for (Map.Entry<ShortcutAction, Set<String>> entry: shortcuts.entrySet()) {
        ShortcutAction action = entry.getKey();
        Set<String> newSet = new HashSet<String> ();
        for (String s: entry.getValue()) {
            if (s.length () == 0) continue;
            KeyStroke[] ks = getKeyStrokes (s, " ");
            if (ks == null) 
                continue; // unparsable shortcuts ignorred
            StringBuffer sb = new StringBuffer (
                Utilities.keyToString (ks [0], true)
            );
            int i, k = ks.length;
            for (i = 1; i < k; i++)
                sb.append (' ').append (Utilities.keyToString (ks [i], true));
            newSet.add (sb.toString ());
        }
        result.put (action, newSet);
    }
    return result;
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
private static Map<String, String> normalize(List<MultiKeyBinding> keybindings) {
    Map<String, String> norm = new TreeMap<String, String>();
    
    for(MultiKeyBinding mkb : keybindings) {
        StringBuilder strokes = new StringBuilder();
        
        for(Iterator<KeyStroke> i = mkb.getKeyStrokeList().iterator(); i.hasNext(); ) {
            KeyStroke stroke = i.next();
            String s = Utilities.keyToString(stroke);
            
            strokes.append(s);
            if (i.hasNext()) {
                strokes.append(" ");
            }
        }
        
        String mkbId = "'" + strokes.toString() + "'";
        String normalizedActionName = mkb.getActionName() == null ? "'null'" : "'" + mkb.getActionName() + "'";
        
        assertFalse("Dulicate MultiKeyBinding '" + mkbId + "'", norm.containsKey(mkbId));
        norm.put(mkbId, normalizedActionName);
    }
    
    return norm;
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
/** Creates new form ClassMemberPanelUi */
public ClassMemberPanelUI(final Language language) {
    
    initComponents();
    
    // Tree view of the elements
    elementView = createBeanTreeView();        
    add(elementView, BorderLayout.CENTER);
           
    filters = new ClassMemberFilters( this );
    filters.getInstance().hookChangeListener(this);

    // See http://www.netbeans.org/issues/show_bug.cgi?id=186407
    // Making the calls to getStructure() out of AWT EDT
    RP.post(new UpdateFilterState(language));
    
                        // filters
                        filtersPanel = new TapPanel();
                        filtersLbl = new JLabel(NbBundle.getMessage(ClassMemberPanelUI.class, "LBL_Filter")); //NOI18N
                        filtersLbl.setBorder(new EmptyBorder(0, 5, 5, 0));
                        filtersPanel.add(filtersLbl);
                        filtersPanel.setOrientation(TapPanel.DOWN);
                        // tooltip
                        KeyStroke toggleKey = KeyStroke.getKeyStroke(KeyEvent.VK_T,
                                Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
                        String keyText = Utilities.keyToString(toggleKey);
                        filtersPanel.setToolTipText(NbBundle.getMessage(ClassMemberPanelUI.class, "TIP_TapPanel", keyText));
                        filtersPanel.add(filters.getComponent());
                        add(filtersPanel, BorderLayout.SOUTH);  
    manager.setRootContext(ElementNode.getWaitNode());
    
    lookup = ExplorerUtils.createLookup(manager, getActionMap());       
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
private boolean processShortcut(KeyEvent ev) {
    //ignore shortcut keys when the IDE is shutting down
    if (NbLifecycleManager.isExiting()) {
        ev.consume();
        return true;
    }
    
    KeyStroke ks = KeyStroke.getKeyStrokeForEvent(ev);
    Window w = SwingUtilities.windowForComponent(ev.getComponent());

    // don't process shortcuts if this is a help frame
    if ((w instanceof JFrame) && ((JFrame)w).getRootPane().getClientProperty("netbeans.helpframe") != null) // NOI18N
        return true;
    
    // don't let action keystrokes to propagate from both
    // modal and nonmodal dialogs, but propagate from separate floating windows,
    // even if they are backed by JDialog
    if ((w instanceof Dialog) &&
        !WindowManagerImpl.isSeparateWindow(w) &&
        !isTransmodalAction(ks)) {
        return false;
    }
    
    // Provide a reasonably useful action event that identifies what was focused
    // when the key was pressed, as well as what keystroke ran the action.
    ActionEvent aev = new ActionEvent(
        ev.getSource(), ActionEvent.ACTION_PERFORMED, Utilities.keyToString(ks));
        
    Keymap root = Lookup.getDefault().lookup(Keymap.class);
    Action a = root.getAction (ks);
    if (a != null && a.isEnabled()) {
        ActionManager am = Lookup.getDefault().lookup(ActionManager.class);
        am.invokeAction(a, aev);
        ev.consume();
        return true;
    }
    return false;
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
/** Creates new form ClassMemberPanelUi */
public ClassMemberPanelUI() {
    inheritedColor = UIManager.getColor(INHERITED_COLOR_KEY);
    typeColor = UIManager.getColor(TYPE_COLOR_KEY);
    history = HistorySupport.getInstnace(this.getClass());
    jdocFinder = SelectJavadocTask.create(this);
    jdocTask = RP.create(jdocFinder);
    initComponents();
    manager.addPropertyChangeListener(this);
    
    // Tree view of the elements
    elementView = createBeanTreeView();        
    add(elementView, BorderLayout.CENTER);
           
    // filters
    filtersPanel = new TapPanel();
    filtersPanel.setOrientation(TapPanel.DOWN);
    // tooltip
    KeyStroke toggleKey = KeyStroke.getKeyStroke(KeyEvent.VK_T,
            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
    String keyText = Utilities.keyToString(toggleKey);
    filtersPanel.setToolTipText(NbBundle.getMessage(ClassMemberPanelUI.class, "TIP_TapPanel", keyText)); //NOI18N
    
    filters = new ClassMemberFilters( this );
    filters.getFiltersManager().hookChangeListener(this);
    JComponent buttons = filters.getComponent();
    buttons.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 0));
    filtersPanel.add(buttons);
    Utils.updateBackground(filtersPanel);
    
    actions = new Action[] {            
        SortActions.createSortByNameAction(filters),
        SortActions.createSortBySourceAction(filters),
        null,
        new FilterSubmenuAction(filters.getFiltersManager())
    };
    
    add(filtersPanel, BorderLayout.SOUTH);        

    boolean expanded = NbPreferences.forModule(ClassMemberPanelUI.class).getBoolean("filtersPanelTap.expanded", true); //NOI18N
    filtersPanel.setExpanded(expanded);
    filtersPanel.addPropertyChangeListener(this);
}
 

import org.openide.util.Utilities; //導入方法依賴的package包/類
public static String keyToLogicalString(KeyStroke keyStroke) {
    String keyDesc = Utilities.keyToString(keyStroke);
    int dash = keyDesc.indexOf('-');
    return dash == -1 ? keyDesc :
        keyDesc.substring(0, dash).replace('C', 'D').replace('A', 'O') + keyDesc.substring(dash);
}