コード例 #1
0
  /** this is the main method that generates the tag's HTML output */
  public String getHTMLStringInternal(Tag parent, PageContext pageContext, View view)
      throws JspException {
    // make sure all the parameters are valid
    String msg = null;
    if (parent == null) {
      msg = "Tag parameter is null";
      CCDebug.trace1(msg);
      throw new IllegalArgumentException(msg);
    } else if (pageContext == null) {
      msg = "PageContext parameter is null";
      CCDebug.trace1(msg);
      throw new IllegalArgumentException(msg);
    } else if (view == null) {
      msg = "View parameter is null";
      CCDebug.trace1(msg);
      throw new IllegalArgumentException(msg);
    }

    // verify is that the view passed is of the right type
    checkChildType(view, CCWizardWindow.class);
    theView = (CCWizardWindow) view;
    theModel = (CCWizardWindowModelInterface) theView.getModel();

    // init tag
    setParent(parent);
    setPageContext(pageContext);
    setAttributes();

    // holds the response string
    StringBuffer buffer = new StringBuffer();

    // check for the client-side javascript method to be called to set
    // the client-side parameters. - default to 'getClientParams()'
    String jsMethod = (String) theModel.getValue(CLIENTSIDE_PARAM_JSFUNCTION);
    if (jsMethod == null) jsMethod = "getClientParams";

    // retrieve the various parts of the 'window.open(...)' call
    String url = getWizardURL();
    String defaultParameters = getDefaultWizardParameters();
    String windowGeometry = getWindowGeometry();
    String windowName =
        (new StringBuffer(WINDOW_NAME)).append("_").append(HtmlUtil.getUniqueValue()).toString();

    // Set the Onclick attribute
    StringBuffer onClick = new StringBuffer();
    onClick
        .append("javascript: var url='")
        .append(url)
        .append("'; var defaultParams='")
        .append(defaultParameters)
        .append("'; var geometry='")
        .append(windowGeometry)
        .append("'; var windowName='")
        .append(windowName)
        .append("'; alert('windowName:  ' + windowName); var csParams=")
        .append(jsMethod)
        .append("(); alert('csParams:  ' + csParams); ")
        .append("var fullURL = url; if (csParams != null) {")
        .append(" fullURL += csParams + '&';}")
        .append(" fullURL += defaultParams;")
        .append(" alert('hi2'); ")
        .append("var win = window.open(fullURL, windowName, geometry);")
        .append("win.focus();alert('hi3'); return true;");
    // launchWizard(url, defaultParams,")
    // .append(" csParams, windowName, geometry);")

    setOnClick(onClick.toString());

    // the tags payload
    buffer
        .append("\n<!-- Start Wizard Tag -->\n")
        .append(super.getHTMLStringInternal(parent, pageContext, theView))
        .append("\n<!-- End Wizard Tag -->\n");

    return buffer.toString();
  }
コード例 #2
0
 /** constructor */
 public WizardWindowTag_alerts() {
   super();
   CCDebug.initTrace();
 }