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   1  /*
   2  YUI 3.17.2 (build 9c3c78e)
   3  Copyright 2014 Yahoo! Inc. All rights reserved.
   4  Licensed under the BSD License.
   5  http://yuilibrary.com/license/
   6  */
   7  
   8  YUI.add('createlink-base', function (Y, NAME) {
   9  
  10  
  11      /**
  12       * Adds prompt style link creation. Adds an override for the
  13       * <a href="Plugin.ExecCommand.html#method_COMMANDS.createlink">createlink execCommand</a>.
  14       * @class Plugin.CreateLinkBase
  15       * @static
  16       * @submodule createlink-base
  17       * @module editor
  18       */
  19  
  20      var CreateLinkBase = {};
  21      /**
  22      * Strings used by the plugin
  23      * @property STRINGS
  24      * @static
  25      */
  26      CreateLinkBase.STRINGS = {
  27              /**
  28              * String used for the Prompt
  29              * @property PROMPT
  30              * @static
  31              */
  32              PROMPT: 'Please enter the URL for the link to point to:',
  33              /**
  34              * String used as the default value of the Prompt
  35              * @property DEFAULT
  36              * @static
  37              */
  38              DEFAULT: 'http://'
  39      };
  40  
  41      Y.namespace('Plugin');
  42      Y.Plugin.CreateLinkBase = CreateLinkBase;
  43  
  44      Y.mix(Y.Plugin.ExecCommand.COMMANDS, {
  45          /**
  46          * Override for the createlink method from the <a href="Plugin.CreateLinkBase.html">CreateLinkBase</a> plugin.
  47          * @for Plugin.ExecCommand.COMMANDS
  48          * @method createlink
  49          * @static
  50          * @param {String} cmd The command executed: createlink
  51          * @return {Node} Node instance of the item touched by this command.
  52          */
  53          createlink: function(cmd) {
  54              var inst = this.get('host').getInstance(), out, a, sel, holder,
  55                  url = prompt(CreateLinkBase.STRINGS.PROMPT, CreateLinkBase.STRINGS.DEFAULT);
  56  
  57              if (url) {
  58                  holder = inst.config.doc.createElement('div');
  59                  url = url.replace(/"/g, '').replace(/'/g, ''); //Remove single & double quotes
  60                  url = inst.config.doc.createTextNode(url);
  61                  holder.appendChild(url);
  62                  url = holder.innerHTML;
  63  
  64                  Y.log('Adding link: ' + url, 'info', 'createLinkBase');
  65  
  66                  this.get('host')._execCommand(cmd, url);
  67                  sel = new inst.EditorSelection();
  68                  out = sel.getSelected();
  69                  if (!sel.isCollapsed && out.size()) {
  70                      //We have a selection
  71                      a = out.item(0).one('a');
  72                      if (a) {
  73                          out.item(0).replace(a);
  74                      }
  75                      if (Y.UA.gecko) {
  76                          if (a.get('parentNode').test('span')) {
  77                              if (a.get('parentNode').one('br.yui-cursor')) {
  78                                  a.get('parentNode').insert(a, 'before');
  79                              }
  80                          }
  81                      }
  82                  } else {
  83                      //No selection, insert a new node..
  84                      this.get('host').execCommand('inserthtml', '<a href="' + url + '">' + url + '</a>');
  85                  }
  86              }
  87              return a;
  88          }
  89      });
  90  
  91  
  92  
  93  }, '3.17.2', {"requires": ["editor-base"]});