(function() {
  var ScrivitoAnchor, activate, customOptions, defaultOptions, editorOptions;

  ScrivitoAnchor = MediumEditor.extensions.anchor.extend({
    name: 'scrivito_anchor',
    proxy: null,
    contentDefault: '<i class="scrivito_customer_icon sci_link"></i>',
    init: function() {
      var ref;
      MediumEditor.extensions.anchor.prototype.init.apply(this, arguments);
      return this.targetCheckbox = (ref = this.getEditorOption('anchor')) != null ? ref.targetCheckbox : void 0;
    },
    handleClick: function(event) {
      var linkElement, selectedParent, selectionRange;
      event.preventDefault();
      event.stopPropagation();
      if (!this.isDisplayed()) {
        selectionRange = MediumEditor.selection.getSelectionRange(this.document);
        selectedParent = MediumEditor.selection.getSelectedParentElement(selectionRange);
        linkElement = MediumEditor.util.getClosestTag(selectedParent, 'a');
        this.showForm({
          value: $(linkElement).attr('href') || null,
          target: $(linkElement).attr('target') || null
        });
      }
      return false;
    },
    getTemplate: function() {
      var targetCheckboxTemplate;
      targetCheckboxTemplate = "";
      if (this.targetCheckbox) {
        targetCheckboxTemplate = "<div class='medium-editor-toolbar-form-row medium-editor-toolbar-anchor-target-toggle'>\n  <label>\n    <input type='checkbox' class='medium-editor-toolbar-anchor-target'>\n    <i class='scrivito_customer_icon sci_inv_check'></i>\n    <i class='scrivito_customer_icon sci_rounded_square'></i>\n    " + this.targetCheckboxText + "\n  </label>\n</div>";
      }
      return ("<i class='medium-editor-toolbar-browse scrivito_customer_icon sci_collection'></i>\n<input type='text' class='medium-editor-toolbar-input' placeholder='" + this.placeholderText + "'>\n<i class='medium-editor-toolbar-save scrivito_customer_icon sci_check'></i>\n<i class='medium-editor-toolbar-close scrivito_customer_icon sci_cross'></i>\n" + targetCheckboxTemplate).replace(/\n\s*/g, "");
    },
    attachFormEvents: function(form) {
      var input;
      MediumEditor.extensions.anchor.prototype.attachFormEvents.call(this, form);
      form = $(form);
      input = form.find('.medium-editor-toolbar-input');
      return form.find('.medium-editor-toolbar-browse').on('click', (function(_this) {
        return function() {
          var cmsField, id, selection;
          selection = (id = _this.proxy.idFromPath(input.val())) ? [id] : [];
          cmsField = $(_this.base.origElements);
          scrivito.content_browser.open({
            filter: cmsField.data('scrivitoEditorsFilter'),
            filter_context: cmsField.data('scrivitoEditorsFilterContext'),
            selection: selection,
            selection_mode: 'single'
          }).always(function() {
            return input.focus();
          }).done(function(selection) {
            if (selection.length) {
              return input.val(_this.proxy.pathForId(selection[0]));
            } else {
              return input.val('');
            }
          });
          return false;
        };
      })(this));
    },
    completeFormSave: function(opts) {
      this.base.restoreSelection();
      if (opts.value) {
        this.execAction(this.action, opts);
      } else {
        this.execAction('unlink');
      }
      return this.base.checkSelection();
    }
  });

  editorOptions = function() {
    return $.extend({}, defaultOptions(), customOptions());
  };

  defaultOptions = function() {
    return {
      anchorPreview: false,
      extensions: {
        scrivito_anchor: new ScrivitoAnchor,
        imageDragging: {}
      },
      placeholder: false,
      toolbar: {
        buttons: ['bold', 'italic', 'scrivito_anchor', 'h2', 'h3', 'unorderedlist', 'orderedlist'],
        standardizeSelectionStart: true
      }
    };
  };

  customOptions = function() {
    var ref, ref1, ref2, ref3;
    if (typeof (typeof scrivito !== "undefined" && scrivito !== null ? (ref = scrivito.editors) != null ? (ref1 = ref.medium_editor) != null ? ref1.options : void 0 : void 0 : void 0) === 'function') {
      return scrivito.editors.medium_editor.options();
    } else {
      return (typeof scrivito !== "undefined" && scrivito !== null ? (ref2 = scrivito.editors) != null ? (ref3 = ref2.medium_editor) != null ? ref3.options : void 0 : void 0 : void 0) || {};
    }
  };

  activate = function(proxy) {
    var cmsField, mediumEditor, scrivitoAnchorExtension;
    cmsField = proxy.jQueryElement();
    scrivito.editors.applyPlaceholder(cmsField);
    mediumEditor = new MediumEditor(cmsField, editorOptions()).subscribe('editableInput', function() {
      return proxy.save(cmsField.html());
    });
    scrivitoAnchorExtension = mediumEditor.getExtensionByName('scrivito_anchor');
    return scrivitoAnchorExtension != null ? scrivitoAnchorExtension.proxy = proxy : void 0;
  };

  scrivito.editors.medium_editor = {
    can_edit: function(element) {
      return $(element).is('[data-scrivito-field-type=html]');
    },
    activate: function(element) {
      return activate(new scrivito.editors.DomContentProxy(element));
    },
    default_options: defaultOptions,
    options: function() {
      return {};
    },
    _activateWithProxy: function(proxy) {
      return activate(proxy);
    }
  };

  scrivito.on('load', function() {
    return scrivito.define_editor('medium', scrivito.editors.medium_editor);
  });

}).call(this);