Refactoring: cleaning directories structure

[fnpeditor.git] / src / editor / modules / documentHistory / restoreDialog.js

diff --git a/src/editor/modules/documentHistory/restoreDialog.js b/src/editor/modules/documentHistory/restoreDialog.js
new file mode 100644 (file)
index 0000000..2bf16f6
--- /dev/null
+++ b/src/editor/modules/documentHistory/restoreDialog.js
@@ -0,0 +1,55 @@
+define([
+'libs/text!./templates/restoreDialog.html',
+'libs/underscore',
+'libs/backbone',
+'libs/jquery'
+], function(restoreDialogTemplate, _, Backbone, $) {
+
+    var DialogView = Backbone.View.extend({
+        template: _.template(restoreDialogTemplate),
+        events: {
+            'click .restore-btn': 'onSave',
+            'click .cancel-btn': 'close',
+            'click .close': 'close'
+        },
+        initialize: function() {
+            _.bindAll(this);
+            this.actionsDisabled = false;
+        },
+        show: function() {           
+            this.setElement(this.template());
+            this.$el.modal({backdrop: 'static'});
+            this.$el.modal('show');
+            this.$('textarea').focus();
+        },
+        onSave: function(e) {
+            e.preventDefault();
+            var view = this;
+            this.trigger('restore', {
+                data: {description: view.$el.find('textarea').val()},
+                success: function() { view.actionsDisabled = false; view.close(); },
+                error: function() { view.actionsDisabled = false; view.close(); },
+            });
+        },
+        close: function(e) {
+            if(e)
+                e.preventDefault();
+            if(!this.actionsDisabled) {
+                this.$el.modal('hide');
+                this.$el.remove();
+            }
+        },
+        toggleButtons: function(toggle) {
+            this.$('.btn, button').toggleClass('disabled', !toggle);
+            this.$('textarea').attr('disabled', !toggle);
+            this.actionsDisabled = !toggle;
+        }
+    });
+
+    return {
+        create: function() {
+            return new DialogView();
+        }
+    };
+
+});
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