dijit/_editor/plugins/Print.js

• Provides:

  • dijit._editor.plugins.Print

• dijit._editor.plugins.Print

  • type

    Function

  • chains:
    • dijit._editor._Plugin: (prototype)
    • dijit._editor._Plugin: (call)
  • summary

    This plugin provides Print cabability to the editor.  When
    clicked, the document in the editor frame will be printed.

• dijit._editor.plugins.Print._initButton

  • type

    Function

  • source: [view]
      var strings = dojo.i18n.getLocalization("dijit._editor", "commands"),
       editor = this.editor;
      this.button = new dijit.form.Button({
       label: strings["print"],
       dir: editor.dir,
       lang: editor.lang,
       showLabel: false,
       iconClass: this.iconClassPrefix + " " + this.iconClassPrefix + "Print",
       tabIndex: "-1",
       onClick: dojo.hitch(this, "_print")
      });
  • summary

    Over-ride for creation of the Print button.

• dijit._editor.plugins.Print.setEditor

  • type

    Function

  • parameters:
    • editor: (typeof dijit.Editor)

      Object
      The editor object to attach the print capability to.

  • source: [view]
      this.editor = editor;
      this._initButton();
    
    
      // Set up a check that we have a print function
      // and disable button if we do not.
      this.editor.onLoadDeferred.addCallback(
       dojo.hitch(this, function(){
        if(!this.editor.iframe.contentWindow["print"]){
         this.button.set("disabled", true);
        }
       })
      );
  • summary

    Tell the plugin which Editor it is associated with.

• dijit._editor.plugins.Print.updateState

  • type

    Function

  • source: [view]
      var disabled = this.get("disabled");
      if(!this.editor.iframe.contentWindow["print"]){
       disabled = true;
      }
      this.button.set("disabled", disabled);
  • summary

    Over-ride for button state control for disabled to work.

• dijit._editor.plugins.Print._print

  • type

    Function

  • source: [view]
      var edFrame = this.editor.iframe;
      if(edFrame.contentWindow["print"]){
       // IE requires the frame to be focused for
       // print to work, but since this is okay for all
       // no special casing.
       if(!dojo.isOpera && !dojo.isChrome){
        dijit.focus(edFrame);
        edFrame.contentWindow.print();
       }else{
        // Neither Opera nor Chrome 3 et you print single frames.
        // So, open a new 'window', print it, and close it.
        // Also, can't use size 0x0, have to use 1x1
        var edDoc = this.editor.document;
        var content = this.editor.get("value");
        content = "     "content='text/html; charset='UTF-8'>" +
         content + "";
        var win = window.open("javascript: ''",
         "",
         "status=0,menubar=0,location=0,toolbar=0," +
         "width=1,height=1,resizable=0,scrollbars=0");
        win.document.open();
        win.document.write(content);
        win.document.close();
        var styles = [];
        var styleNodes = edDoc.getElementsByTagName("style");
        if(styleNodes){
         // Clone over any editor view styles, since we can't print the iframe
         // directly.
         var i;
         for(i = 0; i < styleNodes.length; i++){
          var style = styleNodes[i].innerHTML;
          var sNode = win.document.createElement("style");
          sNode.appendChild(win.document.createTextNode(style));
          win.document.getElementsByTagName("head")[0].appendChild(sNode);
         }
        }
        win.print();
        win.close();
       }
      }
  • summary

    Function to trigger printing of the editor document

  • tags:

• dijit._editor.plugins.Print.button

  • summary

• dijit._editor.plugins.Print.editor

  • summary

• dijit._editor.plugins.Print.setEditor.editor

  • type

    Object

  • summary

    The editor object to attach the print capability to.

• name

  • summary

• o.plugin

  • summary

• dijit._editor.plugins

  • type

    Object

  • summary

• dijit._editor

  • type

    Object

  • summary

• dijit

  • type

    Object

  • summary