Java Action.getValue方法代码示例

import javax.swing.Action; //导入方法依赖的package包/类
private static String makeHTML(final Action action, boolean addLinkTag, boolean normalFont) {
	if (action == null) {
		return "";
	}

	String html = (String) action.getValue(Action.NAME);
	if (addLinkTag) {
		if (action instanceof ResourceAction) {
			String iconName = ((ResourceAction) action).getIconName();
			if (iconName != null) {
				URL iconUrl = Tools.getResource("icons/16/" + iconName);
				if (iconUrl != null) {
					html = "<img src=\"" + iconUrl.toString()
							+ "\" border=\"0\" style=\"border:none;vertical-align:middle;\"/>&nbsp;" + html;
				}
			}
		}
		html = "<a href=\"#\"" + (normalFont ? " style=\"text-decoration:none;color:#222244;\"" : "") + ">" + html
				+ "</a>";
	}
	return html;
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private static void assignAccelerator(Keymap km, Action action, JMenuItem item) {
    if (item.getAccelerator() == null){
        KeyStroke ks = (KeyStroke)action.getValue(Action.ACCELERATOR_KEY);
        if (ks!=null) {
            item.setMnemonic(ks.getKeyCode());
        } else {
            // Try to get the accelerator from keymap
            if (km != null) {
                KeyStroke[] keys = km.getKeyStrokesForAction(action);
                if (keys != null && keys.length > 0) {
                    item.setMnemonic(keys[0].getKeyCode());
                }
            }
        }
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private void addAction (Action action) {
    String name = (String) action.getValue(Action.NAME);
    LinkButton btn = new LinkButton(name);
    btn.addActionListener(action);
    btn.addFocusListener(focusListener);
    
    if (notEmpty) {
        JLabel separator = new javax.swing.JLabel();
        separator.setBorder(BorderFactory.createCompoundBorder(
                BorderFactory.createEmptyBorder(2, 0, 2, 0),
                BorderFactory.createLineBorder(Color.BLACK, 1)
        ));
        horizontalSeqGroup
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(separator)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED);
        verticalParallelGroup
            .addComponent(separator, GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE);
    }
    
    horizontalSeqGroup
            .addComponent(btn, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE);
    verticalParallelGroup
            .addComponent(btn, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE);
    notEmpty = true;
}
 

import javax.swing.Action; //导入方法依赖的package包/类
public void testMethodCallDirectly() {
    ActionEvent e = new ActionEvent(this, 0, "");
    TC tc = new TC();
    final String img = "org/openide/windows/icon.png";
    Action instance = TopComponent.openAction(tc, "Ahoj", img, false);
    instance.actionPerformed(e);
    
    tc.close();
    
    assertEquals("Opened once", 1, tc.cntOpen);
    assertEquals("Activated once", 1, tc.cntRequest);
    
    Icon icon = (Icon) instance.getValue(Action.SMALL_ICON);
    assertEquals("Width", 133, icon.getIconWidth());
    assertEquals("Height", 133, icon.getIconHeight());
    assertEquals("Name", "Ahoj", instance.getValue(Action.NAME));
}
 

import javax.swing.Action; //导入方法依赖的package包/类
@Override
protected void configurePropertiesFromAction(Action a) {
    super.configurePropertiesFromAction(a);

    if (a != null) {
        setRolloverEnabled(true);
        String key = (String) a.getValue(FreeColAction.BUTTON_IMAGE);
        ImageIcon bi = new ImageIcon(ResourceManager.getImage(key));
        setIcon(bi);
        key = (String) a.getValue(FreeColAction.BUTTON_ROLLOVER_IMAGE);
        setRolloverIcon(new ImageIcon(ResourceManager.getImage(key)));
        key = (String) a.getValue(FreeColAction.BUTTON_PRESSED_IMAGE);
        setPressedIcon(new ImageIcon(ResourceManager.getImage(key)));
        key = (String) a.getValue(FreeColAction.BUTTON_DISABLED_IMAGE);
        setDisabledIcon(new ImageIcon(ResourceManager.getImage(key)));
        setToolTipText((String) a.getValue(FreeColAction.NAME));
        setText(null);
        setFocusPainted(false);
        setContentAreaFilled(false);
        setBorderPainted(false);

        setSize(bi.getIconWidth(), bi.getIconHeight());
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private void addAcceleretors(Action a, JMenuItem item, JTextComponent target) {
    // Try to get the accelerator
    Keymap km = target.getKeymap();

    if (km != null) {
        KeyStroke[] keys = km.getKeyStrokesForAction(a);

        if ((keys != null) && (keys.length > 0)) {
            item.setAccelerator(keys[0]);
        } else if (a != null) {
            KeyStroke ks = (KeyStroke)a.getValue(Action.ACCELERATOR_KEY);

            if (ks != null) {
                item.setAccelerator(ks);
            }
        }
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
/**
 * If necessary, invokes {@code actionPerformed} on
 * {@code audioAction} to play a sound.
 * The {@code actionPerformed} method is invoked if the value of
 * the {@code "AuditoryCues.playList"} default is a {@code
 * non-null} {@code Object[]} containing a {@code String} entry
 * equal to the name of the {@code audioAction}.
 *
 * @param audioAction an Action that knows how to render the audio
 *                    associated with the system or user activity
 *                    that is occurring; a value of {@code null}, is
 *                    ignored
 * @throws ClassCastException if {@code audioAction} is {@code non-null}
 *         and the value of the default {@code "AuditoryCues.playList"}
 *         is not an {@code Object[]}
 * @since 1.4
 */
protected void playSound(Action audioAction) {
    if (audioAction != null) {
        Object[] audioStrings = (Object[])
                                UIManager.get("AuditoryCues.playList");
        if (audioStrings != null) {
            // create a HashSet to help us decide to play or not
            HashSet<Object> audioCues = new HashSet<Object>();
            for (Object audioString : audioStrings) {
                audioCues.add(audioString);
            }
            // get the name of the Action
            String actionName = (String)audioAction.getValue(Action.NAME);
            // if the actionName is in the audioCues HashSet, play it.
            if (audioCues.contains(actionName)) {
                audioAction.actionPerformed(new
                    ActionEvent(this, ActionEvent.ACTION_PERFORMED,
                                actionName));
            }
        }
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private PresenterUpdater(int type, Action action) {
    if (action == null) {
        throw new IllegalArgumentException("action must not be null"); // NOI18N
    }
    this.type = type;
    this.actionName = (String) action.getValue(Action.NAME);
    this.action = action;
    if (type == TOOLBAR) {
        presenter = new JButton();
        useActionSelectedProperty = false;
    } else { // MENU or POPUP
        useActionSelectedProperty = (action.getValue(AbstractEditorAction.PREFERENCES_KEY_KEY) != null);
        if (useActionSelectedProperty) {
            presenter = new LazyJCheckBoxMenuItem();
            presenter.setSelected(isActionSelected());
        } else {
            presenter = new LazyJMenuItem();
        }
    }

    action.addPropertyChangeListener(WeakListeners.propertyChange(this, action));
    if (type == MENU) {
        listenedContextActions = new WeakSet<Action>();
        EditorRegistryWatcher.get().registerPresenterUpdater(this); // Includes notification of active component
    } else {
        listenedContextActions = null;
    }

    presenter.addActionListener(this);
    updatePresenter(null); // Not active yet => mark updates pending
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private void reuseShortcut(Action action) {
    Object key = action.getValue(Action.ACCELERATOR_KEY);
    if (key instanceof KeyStroke) {
        InputMap inputMap = tc.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
        inputMap.put((KeyStroke)key, action.getValue(Action.NAME));
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
/** Creates map with [name, action] pairs from the given
* array of actions.
*/
public static void addActionsToMap(Map<String, Action> map, Action[] actions, String logActionsType) {
    boolean fineLoggable = LOG.isLoggable(Level.FINE);
    if (fineLoggable) {
        LOG.fine(logActionsType + " start --------------------\n");
    }
    for (int i = 0; i < actions.length; i++) {
        Action a = actions[i];
        if (a == null) {
            LOG.info("actions[] contains null at index " + i +
                    ((i > 0) ? ". Preceding action is " + actions[i - 1] : "."));
            continue;
        }
        String name = (String) a.getValue(Action.NAME);
        if (name == null) {
            LOG.info("Null Action.NAME property of action " + a);
            continue;
        }

        if (fineLoggable) {
            String overriding = map.containsKey(name) ? " OVERRIDING\n" : "\n"; // NOI18N
            LOG.fine("    " + name + ": " + a + overriding); // NOI18N
        }

        map.put(name, a); // NOI18N
    }
    if (fineLoggable) {
        LOG.fine(logActionsType + " end ----------------------\n");
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
/**
 * Creates the HTML text which will represent the link button.
 *
 * @param action
 * @return
 */
private static String makeHTML(final Action action) {
	String name = (String) action.getValue(Action.NAME);
	if (name == null || name.trim().isEmpty()) {
		return "";
	}
	// if only part of the text should appear as link, <a href> tag is defined in i18n
	if (name.contains("<") || name.contains(">")) {
		return name;
	}

	URL iconUrl = null;
	if (action instanceof ResourceAction) {
		String iconName = ((ResourceAction) action).getIconName();
		if (iconName != null) {
			iconUrl = Tools.getResource("icons/16/" + iconName);
		}
	}
	if (iconUrl != null) {
		return String.format(TEMPLATE_ICON_HTML, iconUrl.toString(), name);
	} else {
		if (Boolean.parseBoolean(String.valueOf(action.getValue(PROPERTY_BOLD)))) {
			return String.format(TEMPLATE_HTML_BOLD, name);
		} else {
			return String.format(TEMPLATE_HTML, name);
		}
	}
}
 

import javax.swing.Action; //导入方法依赖的package包/类
protected void removeMenuItem(JMenuItem itemToRemove) {
  Action a = itemToRemove.getAction();
  // start by searching this menu
  XJMenu menuToUse = this;
  int firstIndex = firstPluginItem;
  // keep track of the parent menu
  XJMenu parentMenu = null;
  // if the action has a menu path set, navigate the path to find the
  // right menu.
  String[] menuPath = (String[])a.getValue(GateConstants.MENU_PATH_KEY);
  if(menuPath != null) {
    PATH_ELEMENT: for(String pathElement : menuPath) {
      int i;
      for(i = firstIndex; i < menuToUse.getItemCount(); i++) {
        JMenuItem item = menuToUse.getItem(i);
        if(item instanceof XJMenu && item.getText().equals(pathElement)) {
          // found the menu for this path element, move on to the next one
          firstIndex = 0;
          parentMenu = menuToUse;
          menuToUse = (XJMenu)item;
          continue PATH_ELEMENT;
        }
      }
      // we've reached the end of a menu without finding the sub-menu
      // we were looking for.  This shouldn't happen, but if it does then
      // we can ignore it as if there's no menu to remove the thing from
      // then there's nothing to remove either.
      return;
    }
  }

  // we have a menu to remove the item from: remove it
  menuToUse.remove(itemToRemove);
  if(menuToUse.getItemCount() == 0 && parentMenu != null) {
    // sub-menu is empty, remove it from parent
    parentMenu.remove(menuToUse);
  }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
private static void addAcceleretors(Action a, JMenuItem item, JTextComponent target) {
    // Try to get the accelerator
    Keymap km = (target == null) ? BaseKit.getKit(BaseKit.class).getKeymap() :
            target.getKeymap();
    if (km != null) {
        KeyStroke[] keys = km.getKeyStrokesForAction(a);
        if (keys != null && keys.length > 0) {
            boolean added = false;
            for (int i = 0; i<keys.length; i++){
                if ((keys[i].getKeyCode() == KeyEvent.VK_MULTIPLY) ||
                    keys[i].getKeyCode() == KeyEvent.VK_ADD){
                    item.setMnemonic(keys[i].getKeyCode());
                    added = true;
                    break;
                }
            }
            if (added == false) {
                item.setMnemonic(keys[0].getKeyCode());
            }
        }else if (a!=null){
            KeyStroke ks = (KeyStroke)a.getValue(Action.ACCELERATOR_KEY);
            if (ks!=null) {
                item.setMnemonic(ks.getKeyCode());
            }
        }
    }
}
 

import javax.swing.Action; //导入方法依赖的package包/类
public Object getValue(String key) {
    if (attrs != null && attrs.containsKey(key)) {
        return attrs.get(key);
    }
    Object ret = GeneralAction.extractCommonAttribute(map, this, key);
    if (ret != null) {
        return ret;
    }
    
    Action a = findAction();
    return a == null ? null : a.getValue(key);
}
 

import javax.swing.Action; //导入方法依赖的package包/类
public static Object getGlobalActionProperty(Map<String,?> attrs, String key) {
    Object value = null;
    String actionName = (String) attrs.get(Action.NAME);
    SearchableEditorKit globalKit = getGlobalActionsKit();
    if (globalKit != null) {
        Action a = globalKit.getAction(actionName);
        if (a != null) {
            value = a.getValue(key);
        }
    }
    return value;
}