htmlgraphicimage.java

RESIN 3.2 最新源码

  public void setUsemap(String value)
  {
    _usemap = value;
  }
  
  public String getWidth()
  {
    if (_width != null)
      return _width;
    else if (_widthExpr != null)
      return Util.evalString(_widthExpr);
    else
      return null;
  }

  public void setWidth(String value)
  {
    _width = value;
  }

  //
  // value expression override
  //

  /**
   * Returns the value expression with the given name.
   */
  @Override
  public ValueExpression getValueExpression(String name)
  {
    PropEnum prop = _propMap.get(name);

    if (prop != null) {
      switch (prop) {
      case ALT:
	return _altExpr;
      case DIR:
	return _dirExpr;
      case HEIGHT:
	return _heightExpr;
      case ISMAP:
	return _ismapExpr;
      case LANG:
	return _langExpr;
      case LONGDESC:
	return _longdescExpr;
      case ONCLICK:
	return _onclickExpr;
      case ONDBLCLICK:
	return _ondblclickExpr;
      case ONKEYDOWN:
	return _onkeydownExpr;
      case ONKEYPRESS:
	return _onkeypressExpr;
      case ONKEYUP:
	return _onkeyupExpr;
      case ONMOUSEDOWN:
	return _onmousedownExpr;
      case ONMOUSEMOVE:
	return _onmousemoveExpr;
      case ONMOUSEOUT:
	return _onmouseoutExpr;
      case ONMOUSEOVER:
	return _onmouseoverExpr;
      case ONMOUSEUP:
	return _onmouseupExpr;
      case STYLE:
	return _styleExpr;
      case STYLE_CLASS:
	return _styleClassExpr;
      case TITLE:
	return _titleExpr;
      case USEMAP:
	return _usemapExpr;
      case WIDTH:
	return _widthExpr;
      }
    }
    
    return super.getValueExpression(name);
  }

  /**
   * Sets the value expression with the given name.
   */
  @Override
  public void setValueExpression(String name, ValueExpression expr)
  {
    PropEnum prop = _propMap.get(name);

    if (prop != null) {
      switch (prop) {
      case ALT:
	if (expr != null && expr.isLiteralText()) {
	  _alt = Util.evalString(expr);
	  return;
	}
	else
	  _altExpr = expr;
	break;
	
      case DIR:
	if (expr != null && expr.isLiteralText()) {
	  _dir = Util.evalString(expr);
	  return;
	}
	else
	  _dirExpr = expr;
	break;
	
      case HEIGHT:
	if (expr != null && expr.isLiteralText()) {
	  _height = Util.evalString(expr);
	  return;
	}
	else
	  _heightExpr = expr;
	break;
	
      case ISMAP:
	if (expr != null && expr.isLiteralText()) {
	  _ismap = Util.evalBoolean(expr);
	  return;
	}
	else
	  _ismapExpr = expr;
	break;
	
      case LANG:
	if (expr != null && expr.isLiteralText()) {
	  _lang = Util.evalString(expr);
	  return;
	}
	else
	  _langExpr = expr;
	break;
	
      case LONGDESC:
	if (expr != null && expr.isLiteralText()) {
	  _longdesc = Util.evalString(expr);
	  return;
	}
	else
	  _longdescExpr = expr;
	break;
	
      case ONCLICK:
	if (expr != null && expr.isLiteralText()) {
	  _onclick = Util.evalString(expr);
	  return;
	}
	else
	  _onclickExpr = expr;
	break;

      case ONDBLCLICK:
	if (expr != null && expr.isLiteralText()) {
	  _ondblclick = Util.evalString(expr);
	  return;
	}
	else
	  _ondblclickExpr = expr;
	break;

      case ONKEYDOWN:
	if (expr != null && expr.isLiteralText()) {
	  _onkeydown = Util.evalString(expr);
	  return;
	}
	else
	  _onkeydownExpr = expr;
	break;
	
      case ONKEYPRESS:
	if (expr != null && expr.isLiteralText()) {
	  _onkeypress = Util.evalString(expr);
	  return;
	}
	else
	  _onkeypressExpr = expr;
	break;

      case ONKEYUP:
	if (expr != null && expr.isLiteralText()) {
	  _onkeyup = Util.evalString(expr);
	  return;
	}
	else
	  _onkeyupExpr = expr;
	break;

      case ONMOUSEDOWN:
	if (expr != null && expr.isLiteralText()) {
	  _onmousedown = Util.evalString(expr);
	  return;
	}
	else
	  _onmousedownExpr = expr;
	break;

      case ONMOUSEMOVE:
	if (expr != null && expr.isLiteralText()) {
	  _onmousemove = Util.evalString(expr);
	  return;
	}
	else
	  _onmousemoveExpr = expr;
	break;

      case ONMOUSEOUT:
	if (expr != null && expr.isLiteralText()) {
	  _onmouseout = Util.evalString(expr);
	  return;
	}
	else
	  _onmouseoutExpr = expr;
	break;

      case ONMOUSEOVER:
	if (expr != null && expr.isLiteralText()) {
	  _onmouseover = Util.evalString(expr);
	  return;
	}
	else
	  _onmouseoverExpr = expr;
	break;

      case ONMOUSEUP:
	if (expr != null && expr.isLiteralText()) {
	  _onmouseup = Util.evalString(expr);
	  return;
	}
	else
	  _onmouseupExpr = expr;
	break;

      case STYLE:
	if (expr != null && expr.isLiteralText()) {
	  _style = Util.evalString(expr);
	  return;
	}
	else
	  _styleExpr = expr;
	break;

      case STYLE_CLASS:
	if (expr != null && expr.isLiteralText()) {
	  _styleClass = Util.evalString(expr);
	  return;
	}
	else
	  _styleClassExpr = expr;
	break;

      case TITLE:
	if (expr != null && expr.isLiteralText()) {
	  _title = Util.evalString(expr);
	  return;
	}
	else
	  _titleExpr = expr;
	break;

      case USEMAP:
	if (expr != null && expr.isLiteralText()) {
	  _usemap = Util.evalString(expr);
	  return;
	}
	else
	  _usemapExpr = expr;
	break;

      case WIDTH:
	if (expr != null && expr.isLiteralText()) {
	  _width = Util.evalString(expr);
	  return;
	}
	else
	  _widthExpr = expr;
	break;
      }
    }
    
    super.setValueExpression(name, expr);
  }

  //
  // state
  //

  public Object saveState(FacesContext context)
  {
    Object parent = super.saveState(context);

    return new Object[] {
      parent,
      _alt,
      _dir,
      _height,
      _ismap,
      _lang,
      _longdesc,
      
      _onclick,
      _ondblclick,
      _onkeydown,
      _onkeypress,
      _onkeyup,
      
      _onmousedown,
      _onmousemove,
      _onmouseout,
      _onmouseover,
      _onmouseup,
      
      _style,
      _styleClass,
      _title,
      _usemap,
      _width,
    };
  }

  public void restoreState(FacesContext context, Object value)
  {
    Object []state = (Object []) value;

    int i = 0;

    if (state != null) 
      super.restoreState(context, state[i++]);

    _alt = (String) state[i++];
    _dir = (String) state[i++];
    _height = (String) state[i++];
    _ismap = (Boolean) state[i++];
    _lang = (String) state[i++];
    _longdesc = (String) state[i++];
    _onclick = (String) state[i++];
    _ondblclick = (String) state[i++];
    _onkeydown = (String) state[i++];
    _onkeypress = (String) state[i++];
    _onkeyup = (String) state[i++];
    _onmousedown = (String) state[i++];
    _onmousemove = (String) state[i++];
    _onmouseout = (String) state[i++];
    _onmouseover = (String) state[i++];
    _onmouseup = (String) state[i++];
    _style = (String) state[i++];
    _styleClass = (String) state[i++];
    _title = (String) state[i++];
    _usemap = (String) state[i++];
    _width = (String) state[i++];
  }


  //
  // utility
  //

  private enum PropEnum {
    ALT,
    DIR,
    HEIGHT,
    ISMAP,
    LANG,
    LONGDESC,
    ONCLICK,
    ONDBLCLICK,
    ONKEYDOWN,
    ONKEYPRESS,
    ONKEYUP,
    ONMOUSEDOWN,
    ONMOUSEMOVE,
    ONMOUSEOUT,
    ONMOUSEOVER,
    ONMOUSEUP,
    STYLE,
    STYLE_CLASS,
    TITLE,
    USEMAP,
    WIDTH,
  }

  static {
    _propMap.put("alt", PropEnum.ALT);
    _propMap.put("dir", PropEnum.DIR);
    _propMap.put("height", PropEnum.HEIGHT);
    _propMap.put("ismap", PropEnum.ISMAP);
    _propMap.put("lang", PropEnum.LANG);
    _propMap.put("longdesc", PropEnum.LONGDESC);
    _propMap.put("onclick", PropEnum.ONCLICK);
    _propMap.put("ondblclick", PropEnum.ONDBLCLICK);
    _propMap.put("onkeydown", PropEnum.ONKEYDOWN);
    _propMap.put("onkeypress", PropEnum.ONKEYPRESS);
    _propMap.put("onkeyup", PropEnum.ONKEYUP);
    _propMap.put("onmousedown", PropEnum.ONMOUSEDOWN);
    _propMap.put("onmousemove", PropEnum.ONMOUSEMOVE);
    _propMap.put("onmouseover", PropEnum.ONMOUSEOVER);
    _propMap.put("onmouseout", PropEnum.ONMOUSEOUT);
    _propMap.put("onmouseup", PropEnum.ONMOUSEUP);
    _propMap.put("style", PropEnum.STYLE);
    _propMap.put("styleClass", PropEnum.STYLE_CLASS);
    _propMap.put("title", PropEnum.TITLE);
    _propMap.put("usemap", PropEnum.USEMAP);
    _propMap.put("width", PropEnum.WIDTH);
  }
}