menutag.java

来自「一个实用工具类」· Java 代码 · 共 872 行 · 第 1/2 页

			    writer.print("</TD>\n");
			    if (i > 0) {
			   		writer.print("<TD><IMG SRC=\"/img/l-separateur.gif\" border=0></TD>\n");			 
			    }
			    i++;
			}
			writer.print("</TR>\n");
			writer.print("</TABLE>\n");
		}
		writer.print("</DIV>\n");
	}
	
	private void initCommonVarsForDynamicMenu(JspWriter jspWriter)  throws JspException {
		try {
			if ( f_top != null ) {
				jspWriter.println("StartTop=" + f_top + "; ");
			}
			if ( f_left != null ) {
				jspWriter.println("StartLeft=" + f_left + "; ");
			}
			jspWriter.println("FirstLineHorizontal=" + (f_orientation.equalsIgnoreCase(ORIENTATION_HORZ) ? "1" : "0") + "; " );
						
			if ( f_lowBgColor != null ) {
				jspWriter.println("LowBgColor='" + f_lowBgColor + "'; ");
			}
			if ( f_lowSubBgColor != null ) {
				jspWriter.println("LowSubBgColor='" + f_lowSubBgColor + "'; ");
			}
			if ( f_highBgColor != null ) {
				jspWriter.println("HighBgColor='" + f_highBgColor + "'; ");
			}
			if ( f_highSubBgColor != null ) {
				jspWriter.println("HighSubBgColor='" + f_highSubBgColor + "'; ");
			}
			if ( f_fontLowColor != null ) {
				jspWriter.println("FontLowColor='" + f_fontLowColor + "'; ");
			}
			if ( f_fontSubLowColor != null ) {
				jspWriter.println("FontSubLowColor='" + f_fontSubLowColor + "'; ");
			}
			if ( f_fontHighColor != null ) {
				jspWriter.println("FontHighColor='" + f_fontHighColor + "'; ");
			}
			if ( f_fontSubHighColor != null ) {
				jspWriter.println("FontSubHighColor='" + f_fontSubHighColor + "'; ");
			}
			if ( f_borderColor != null ) {
				jspWriter.println("BorderColor='" + f_borderColor + "'; ");
			}
			if ( f_borderSubColor != null ) {
				jspWriter.println("BorderSubColor='" + f_borderSubColor + "'; ");
			}
			if ( f_borderWidth != null ) {
				jspWriter.println("BorderWidth=" + f_borderWidth + "; ");
			}
			if ( f_borderBtwnElmnts != null ) {
				jspWriter.println("BorderBtwnElmnts=" + f_borderBtwnElmnts + "; ");
			}
		} catch (IOException e) {
			throw new JspException(e);
		}
	}
	
	/**
	 * @see Tag#doStartTag()
	 */
	public int doStartTag() throws JspException {

		try {
			JspWriter jspWriter = pageContext.getOut();
			ButorMenu menu = getMenu();
			Object contextKey = Thread.currentThread();
			IContext context = ContextService.getContext(contextKey);
			if (context == null) {
				Log.logStr(this, Log.LOG_TYPE_WARN, "printDynamicLink()", 
					"Can't find context.");
			}
	
			Locale locale = context.getLocale();
			
			if (menu != null) {
				IMenuItem menuItems[] = menu.getItems();
				if ( new Boolean(f_dynamic).booleanValue() ) {
					jspWriter.println("<script type='text/javascript'>");
					jspWriter.println("NoOffFirstLineMenus=" + menuItems.length + "; ");
					initCommonVarsForDynamicMenu(jspWriter);
					for (int i = 0; i < menuItems.length; i++) {
						createDynamicMenu(jspWriter, menuItems[i], "" + (i+1), locale);
					}
					jspWriter.println("</script>");
					jspWriter.println("<script type='text/javascript' src='/menu.js'></script>");
					jspWriter.println("<noscript>Your browser does not support script</noscript>");
				} else {
					if (f_orientation.equals(ORIENTATION_HORZ)) {
						boolean getSelectionFromSession = getSelectedLinkFromSession(menuItems);
						for (int i = 0; i < menuItems.length; i++) {
							if (i > 0) {
								jspWriter.print(" | ");
							}
							printMenu(jspWriter, menuItems[i], 0, getSelectionFromSession);
						}
					} else {
						jspWriter.print("<table>");
						for (int i = 0; i < menuItems.length; i++) {
							printMenu(jspWriter, menuItems[i], 0, false);
						}
						jspWriter.print("</table>");
					}
				}				
			}
			
		} catch (IOException e) {
			throw new JspException(e);
		}
		
		return EVAL_BODY_INCLUDE;
	}


	/**
	 * @see Tag#release()
	 */
	public void release() {
		f_menuId = null;
		f_orientation = null;
		f_sort = null;
		f_dynamic = "false";
	}

	/******************************* Setter/Getter method *********************************/
	
	/**
	 * Set the id of the menu
	 * @param name java.lang.String
	 */
	public void setMenuId(String id) {
		f_menuId = id;
	}
	
	/**
	 * Get the id of the menu
	 * @return java.lang.String
	 */
	public String getMenuId() {
		return f_menuId;
	}

	/**
	 * Set the orientation of the menu
	 * @param orientation java.lang.String
	 */
	public void setOrientation(String orientation) {
		f_orientation = orientation;
	}
	
	/**
	 * Get the orientation of the menu
	 * @return java.lang.String
	 */
	public String getOrientation() {
		return f_orientation;
	}

	/**
	 * Set the sorting mode
	 * @param sort java.lang.String
	 */
	public void setSort(String sort) {
		f_sort = sort;
	}
	
	/**
	 * Get the sorting mode
	 * @return java.lang.String
	 */
	public String getSort() {
		return f_sort;
	}
	/**
	 * Returns the styleClass.
	 * @return String
	 */
	public String getStyleClass() {
		return f_styleClass;
	}

	/**
	 * Sets the styleClass.
	 * @param styleClass The styleClass to set
	 */
	public void setStyleClass(String styleClass) {
		f_styleClass = styleClass;
	}

	/**
	 * Returns the f_dynamic.
	 * @return String
	 */
	public String getDynamic() {
		return f_dynamic;
	}

	/**
	 * Sets the f_dynamic.
	 * @param f_dynamic The f_dynamic to set
	 */
	public void setDynamic(String dynamic) {
		f_dynamic = dynamic;
	}

	/**
	 * Returns the f_left.
	 * @return String
	 */
	public String getLeft() {
		return f_left;
	}

	/**
	 * Returns the f_top.
	 * @return String
	 */
	public String getTop() {
		return f_top;
	}

	/**
	 * Sets the f_left.
	 * @param f_left The f_left to set
	 */
	public void setLeft(String left) {
		f_left = left;
	}

	/**
	 * Sets the f_top.
	 * @param f_top The f_top to set
	 */
	public void setTop(String top) {
		f_top = top;
	}

	/**
	 * Returns the f_borderBtwnElmnts.
	 * @return String
	 */
	public String getBorderBtwnElmnts() {
		return f_borderBtwnElmnts;
	}

	/**
	 * Returns the f_borderColor.
	 * @return String
	 */
	public String getBorderColor() {
		return f_borderColor;
	}

	/**
	 * Returns the f_borderSubColor.
	 * @return String
	 */
	public String getBorderSubColor() {
		return f_borderSubColor;
	}

	/**
	 * Returns the f_borderWidth.
	 * @return String
	 */
	public String getBorderWidth() {
		return f_borderWidth;
	}

	/**
	 * Returns the f_fontHighColor.
	 * @return String
	 */
	public String getFontHighColor() {
		return f_fontHighColor;
	}

	/**
	 * Returns the f_fontLowColor.
	 * @return String
	 */
	public String getFontLowColor() {
		return f_fontLowColor;
	}

	/**
	 * Returns the f_fontSubHighColor.
	 * @return String
	 */
	public String getFontSubHighColor() {
		return f_fontSubHighColor;
	}

	/**
	 * Returns the f_fontSubLowColor.
	 * @return String
	 */
	public String getFontSubLowColor() {
		return f_fontSubLowColor;
	}

	/**
	 * Returns the f_highBgColor.
	 * @return String
	 */
	public String getHighBgColor() {
		return f_highBgColor;
	}

	/**
	 * Returns the f_highSubBgColor.
	 * @return String
	 */
	public String getHighSubBgColor() {
		return f_highSubBgColor;
	}

	/**
	 * Returns the f_lowBgColor.
	 * @return String
	 */
	public String getLowBgColor() {
		return f_lowBgColor;
	}

	/**
	 * Returns the f_lowSubBgColor.
	 * @return String
	 */
	public String getLowSubBgColor() {
		return f_lowSubBgColor;
	}

	/**
	 * Sets the f_borderBtwnElmnts.
	 * @param f_borderBtwnElmnts The f_borderBtwnElmnts to set
	 */
	public void setBorderBtwnElmnts(String borderBtwnElmnts) {
		f_borderBtwnElmnts = borderBtwnElmnts;
	}

	/**
	 * Sets the f_borderColor.
	 * @param f_borderColor The f_borderColor to set
	 */
	public void setBorderColor(String borderColor) {
		f_borderColor = borderColor;
	}

	/**
	 * Sets the f_borderSubColor.
	 * @param f_borderSubColor The f_borderSubColor to set
	 */
	public void setBorderSubColor(String borderSubColor) {
		f_borderSubColor = borderSubColor;
	}

	/**
	 * Sets the f_borderWidth.
	 * @param f_borderWidth The f_borderWidth to set
	 */
	public void setBorderWidth(String borderWidth) {
		f_borderWidth = borderWidth;
	}

	/**
	 * Sets the f_fontHighColor.
	 * @param f_fontHighColor The f_fontHighColor to set
	 */
	public void setFontHighColor(String fontHighColor) {
		f_fontHighColor = fontHighColor;
	}

	/**
	 * Sets the f_fontLowColor.
	 * @param f_fontLowColor The f_fontLowColor to set
	 */
	public void setFontLowColor(String fontLowColor) {
		f_fontLowColor = fontLowColor;
	}

	/**
	 * Sets the f_fontSubHighColor.
	 * @param f_fontSubHighColor The f_fontSubHighColor to set
	 */
	public void setFontSubHighColor(String fontSubHighColor) {
		f_fontSubHighColor = fontSubHighColor;
	}

	/**
	 * Sets the f_fontSubLowColor.
	 * @param f_fontSubLowColor The f_fontSubLowColor to set
	 */
	public void setFontSubLowColor(String fontSubLowColor) {
		f_fontSubLowColor = fontSubLowColor;
	}

	/**
	 * Sets the f_highBgColor.
	 * @param f_highBgColor The f_highBgColor to set
	 */
	public void setHighBgColor(String highBgColor) {
		f_highBgColor = highBgColor;
	}

	/**
	 * Sets the f_highSubBgColor.
	 * @param f_highSubBgColor The f_highSubBgColor to set
	 */
	public void setHighSubBgColor(String highSubBgColor) {
		f_highSubBgColor = highSubBgColor;
	}

	/**
	 * Sets the f_lowBgColor.
	 * @param f_lowBgColor The f_lowBgColor to set
	 */
	public void setLowBgColor(String lowBgColor) {
		f_lowBgColor = lowBgColor;
	}

	/**
	 * Sets the f_lowSubBgColor.
	 * @param f_lowSubBgColor The f_lowSubBgColor to set
	 */
	public void setLowSubBgColor(String lowSubBgColor) {
		f_lowSubBgColor = lowSubBgColor;
	}

}