Java CheckboxMenuItemPeer类代码示例

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
/**
  * Sets the state of this menu item.
  *
  * @param state The initial state of the menu item, where <code>true</code>
  * is on, and <code>false</code> is off.
  */
public synchronized void
setState(boolean state)
{
  this.state = state;
  if (peer != null)
    {
      CheckboxMenuItemPeer cp = (CheckboxMenuItemPeer) peer;
      cp.setState (state);
    }
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) throws HeadlessException {
    throw new IllegalStateException("Method not implemented");
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
{
  // TODO: Implement this.
  throw new UnsupportedOperationException("Not yet implemented.");
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected CheckboxMenuItemPeer createCheckboxMenuItem (CheckboxMenuItem cmi)
{
  checkHeadless();
  return new GtkCheckboxMenuItemPeer (cmi);
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
{
  return new QtMenuItemPeer( this, target );
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
{
  throw new HeadlessException();
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
@Override
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem a0) throws HeadlessException {
    throw new HeadlessException();
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
protected abstract CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem a0)
throws HeadlessException;
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
@Override
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) throws HeadlessException {
    return new GCheckboxMenuItemPeer(target);
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
@Override
protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) {
	throw new UnsupportedOperationException("Not yet implemented.");
	//return null;
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
/**
 * Sets this check box menu item to the specified state.
 * The boolean value <code>true</code> indicates "on" while
 * <code>false</code> indicates "off."
 *
 * <p>Note that this method should be primarily used to
 * initialize the state of the check box menu item.
 * Programmatically setting the state of the check box
 * menu item will <i>not</i> trigger
 * an <code>ItemEvent</code>.  The only way to trigger an
 * <code>ItemEvent</code> is by user interaction.
 *
 * @param      b   <code>true</code> if the check box
 *             menu item is on, otherwise <code>false</code>
 * @see        #getState
 */
public synchronized void setState(boolean b) {
    state = b;
    CheckboxMenuItemPeer peer = (CheckboxMenuItemPeer)this.peer;
    if (peer != null) {
        peer.setState(b);
    }
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
/**
 * Sets this check box menu item to the specified state.
 * The boolean value {@code true} indicates "on" while
 * {@code false} indicates "off."
 *
 * <p>Note that this method should be primarily used to
 * initialize the state of the check box menu item.
 * Programmatically setting the state of the check box
 * menu item will <i>not</i> trigger
 * an {@code ItemEvent}.  The only way to trigger an
 * {@code ItemEvent} is by user interaction.
 *
 * @param      b   {@code true} if the check box
 *             menu item is on, otherwise {@code false}
 * @see        #getState
 */
public synchronized void setState(boolean b) {
    state = b;
    CheckboxMenuItemPeer peer = (CheckboxMenuItemPeer)this.peer;
    if (peer != null) {
        peer.setState(b);
    }
}
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
/**
    * Sets this check box menu item to the specifed state.
    * The boolean value <code>true</code> indicates "on" while
    * <code>false</code> indicates "off."
    *
    * <p>Note that this method should be primarily used to
    * initialize the state of the check box menu item. 
    * Programmatically setting the state of the check box
    * menu item will <i>not</i> trigger
    * an <code>ItemEvent</code>.  The only way to trigger an
    * <code>ItemEvent</code> is by user interaction.
    *
    * @param      b   <code>true</code> if the check box
    *             menu item is on, otherwise <code>false</code>
    * @see        #getState
    */
   public synchronized void setState(boolean b) {
state = b;
CheckboxMenuItemPeer peer = (CheckboxMenuItemPeer)this.peer;
if (peer != null) {
    peer.setState(b);
}
   }
 

import java.awt.peer.CheckboxMenuItemPeer; //导入依赖的package包/类
/**
 * Sets this check box menu item to the specifed state.
 * The boolean value <code>true</code> indicates "on" while
 * <code>false</code> indicates "off."
 *
 * <p>Note that this method should be primarily used to
 * initialize the state of the check box menu item.
 * Programmatically setting the state of the check box
 * menu item will <i>not</i> trigger
 * an <code>ItemEvent</code>.  The only way to trigger an
 * <code>ItemEvent</code> is by user interaction.
 *
 * @param      b   <code>true</code> if the check box
 *             menu item is on, otherwise <code>false</code>
 * @see        #getState
 */
public synchronized void setState(boolean b) {
    state = b;
    CheckboxMenuItemPeer peer = (CheckboxMenuItemPeer)this.peer;
    if (peer != null) {
        peer.setState(b);
    }
}