editor: core plugin - edumed - remove execise button

[fnpeditor.git] / src / editor / plugins / core / edumed / elementBase.js

diff --git a/src/editor/plugins/core/edumed/elementBase.js b/src/editor/plugins/core/edumed/elementBase.js
new file mode 100644 (file)
index 0000000..ad7e0b8
--- /dev/null
+++ b/src/editor/plugins/core/edumed/elementBase.js
@@ -0,0 +1,48 @@
+define(function(require) {
+    
+'use strict';
+
+/* globals gettext */
+
+var $ = require('libs/jquery'),
+    _ = require('libs/underscore'),
+    documentElement = require('modules/documentCanvas/canvas/documentElement'),
+    Dialog = require('views/dialog/dialog');
+
+    
+var choiceBase = Object.create(documentElement.DocumentNodeElement.prototype);
+_.extend(choiceBase, {
+    init: function() {
+        var el = this;
+        documentElement.DocumentNodeElement.prototype.init.call(this);
+        this.x = $('<div class="edumed-exercise-remove btn btn-mini btn-danger">x</div>');
+        this.x.on('click', function() {
+            var dialog = Dialog.create({
+                title: 'Removing exercise',
+                text: gettext('Do you really want to remove this exercise?'),
+                executeButtonText: gettext('Yes'),
+                cancelButtonText: gettext('No, don\'t do anything!')
+            });
+            dialog.on('execute', function(event) {
+                el.canvas.wlxmlDocument.transaction(function() {
+                    el.wlxmlNode.detach();
+                }, {
+                    metadata: {
+                        description: gettext('Removing exercise')
+                    },
+                    success: function() {
+                        event.success();
+                    }
+                });
+            });
+            dialog.show();
+
+        });
+
+        this.addWidget(this.x);
+    },
+});
+
+return choiceBase;
+
+});
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