first import 2.1

Signed-off-by: bachy <git@g-u-i.net>
2012-10-27 15:02:05 +02:00
commit 9a18131bcf
55 changed files with 7639 additions and 0 deletions
@@ -0,0 +1,126 @@
+
+var wysiwygWhizzywig = { currentField: null, fields: {} };
+var buttonPath = null;
+
+/**
+ * Override Whizzywig's document.write() function.
+ *
+ * Whizzywig uses document.write() by default, which leads to a blank page when
+ * invoked in jQuery.ready().  Luckily, Whizzywig developers implemented a
+ * shorthand w() substitute function that we can override to redirect the output
+ * into the global wysiwygWhizzywig variable.
+ *
+ * @see o()
+ */
+var w = function (string) {
+  if (string) {
+    wysiwygWhizzywig.fields[wysiwygWhizzywig.currentField] += string;
+  }
+  return wysiwygWhizzywig.fields[wysiwygWhizzywig.currentField];
+};
+
+/**
+ * Override Whizzywig's document.getElementById() function.
+ *
+ * Since we redirect the output of w() into a temporary string upon attaching
+ * an editor, we also have to override the o() shorthand substitute function
+ * for document.getElementById() to search in the document or our container.
+ * This override function also inserts the editor instance when Whizzywig
+ * tries to access its IFRAME, so it has access to the full/regular window
+ * object.
+ *
+ * @see w()
+ */
+var o = function (id) {
+  // Upon first access to "whizzy" + id, Whizzywig tries to access its IFRAME,
+  // so we need to insert the editor into the DOM.
+  if (id == 'whizzy' + wysiwygWhizzywig.currentField && wysiwygWhizzywig.fields[wysiwygWhizzywig.currentField]) {
+    jQuery('#' + wysiwygWhizzywig.currentField).after('<div id="' + wysiwygWhizzywig.currentField + '-whizzywig"></div>');
+    // Iframe's .contentWindow becomes null in Webkit if inserted via .after().
+    jQuery('#' + wysiwygWhizzywig.currentField + '-whizzywig').html(w());
+    // Prevent subsequent invocations from inserting the editor multiple times.
+    wysiwygWhizzywig.fields[wysiwygWhizzywig.currentField] = '';
+  }
+  // If id exists in the regular window.document, return it.
+  if (jQuery('#' + id).size()) {
+    return jQuery('#' + id).get(0);
+  }
+  // Otherwise return id from our container.
+  return jQuery('#' + id, w()).get(0);
+};
+
+(function($) {
+
+/**
+ * Attach this editor to a target element.
+ */
+Drupal.wysiwyg.editor.attach.whizzywig = function(context, params, settings) {
+  // Assign button images path, if available.
+  if (settings.buttonPath) {
+    window.buttonPath = settings.buttonPath;
+  }
+  // Create Whizzywig container.
+  wysiwygWhizzywig.currentField = params.field;
+  wysiwygWhizzywig.fields[wysiwygWhizzywig.currentField] = '';
+  // Whizzywig needs to have the width set 'inline'.
+  $field = $('#' + params.field);
+  var originalValues = Drupal.wysiwyg.instances[params.field];
+  originalValues.originalStyle = $field.attr('style');
+  $field.css('width', $field.width() + 'px');
+
+  // Attach editor.
+  makeWhizzyWig(params.field, (settings.buttons ? settings.buttons : 'all'));
+  // Whizzywig fails to detect and set initial textarea contents.
+  var instance = $('#whizzy' + params.field).get(0);
+  if (instance) {
+    instance.contentWindow.document.body.innerHTML = tidyD($field.val());
+  }
+};
+
+/**
+ * Detach a single or all editors.
+ */
+Drupal.wysiwyg.editor.detach.whizzywig = function(context, params) {
+  var detach = function (index) {
+    var id = whizzies[index];
+    var instance = $('#whizzy' + id).get(0);
+    if (!instance) {
+      return;
+    }
+    var body = instance.contentWindow.document.body;
+    var $field = $('#' + id);
+    // Whizzywig shows the original textarea in source mode.
+    if ($field.css('display') == 'block') {
+      body.innerHTML = $field.val();
+    }
+    body.innerHTML = tidyH(body.innerHTML);
+
+    // Save contents of editor back into textarea.
+    $field.val(window.get_xhtml ? get_xhtml(body) : body.innerHTML);
+    $field.val($field.val().replace(location.href + '#', '#'));
+    // Remove editor instance.
+    $('#' + id + '-whizzywig').remove();
+    whizzies.splice(index, 1);
+
+    // Restore original textarea styling.
+    var originalValues = Drupal.wysiwyg.instances[id];
+    $field.removeAttr('style');
+    $field.attr('style', originalValues.originalStyle);
+  };
+
+  if (typeof params != 'undefined') {
+    for (var i = 0; i < whizzies.length; i++) {
+      if (whizzies[i] == params.field) {
+        detach(i);
+        break;
+      }
+    }
+  }
+  else {
+    while (whizzies.length > 0) {
+      detach(0);
+    }
+  }
+};
+
+})(jQuery);