Update Pages docs

docs/.vuepress/config.js

@@ -65,6 +65,7 @@ module.exports = {
         ['/api/components', 'DOM Components'],
         ['/api/component', ' - Component'],
         ['/api/panels', 'Panels'],
+        ['/api/pages', 'Pages'],
         ['/api/style_manager', 'Style Manager'],
         ['/api/storage_manager', 'Storage Manager'],
         ['/api/device_manager', 'Device Manager'],

docs/api.js

@@ -23,6 +23,7 @@ const cmds = [
   ['undo_manager/index.js', 'undo_manager.md'],
   ['canvas/index.js', 'canvas.md'],
   ['i18n/index.js', 'i18n.md'],
+  ['pages/index.js', 'pages.md'],
 ].map(entry =>
   `${binRoot}documentation build ${srcRoot}/${entry[0]} -o ${docRoot}/api/${entry[1]} -f md --shallow --markdown-toc false`)
 .join(' && ');

docs/api/canvas.md

@@ -24,36 +24,35 @@ const canvas = editor.Canvas;
 -   [getWindow][5]
 -   [getDocument][6]
 -   [getBody][7]
--   [getWrapperEl][8]
--   [setCustomBadgeLabel][9]
--   [hasFocus][10]
--   [scrollTo][11]
--   [setZoom][12]
--   [getZoom][13]
+-   [setCustomBadgeLabel][8]
+-   [hasFocus][9]
+-   [scrollTo][10]
+-   [setZoom][11]
+-   [getZoom][12]
 
 ## getConfig
 
 Get the configuration object
 
-Returns **[Object][14]** 
+Returns **[Object][13]** 
 
 ## getElement
 
 Get the canvas element
 
-Returns **[HTMLElement][15]** 
+Returns **[HTMLElement][14]** 
 
 ## getFrameEl
 
 Get the iframe element of the canvas
 
-Returns **[HTMLIFrameElement][16]** 
+Returns **[HTMLIFrameElement][15]** 
 
 ## getWindow
 
 Get the window instance of the iframe element
 
-Returns **[Window][17]** 
+Returns **[Window][16]** 
 
 ## getDocument
 
@@ -65,13 +64,7 @@ Returns **HTMLDocument**
 
 Get the body of the iframe element
 
-Returns **[HTMLBodyElement][18]** 
-
-## getWrapperEl
-
-Get the wrapper element containing all the components
-
-Returns **[HTMLElement][15]** 
+Returns **[HTMLBodyElement][17]** 
 
 ## setCustomBadgeLabel
 
@@ -79,7 +72,7 @@ Set custom badge naming strategy
 
 ### Parameters
 
--   `f` **[Function][19]** 
+-   `f` **[Function][18]** 
 
 ### Examples
 
@@ -93,13 +86,13 @@ canvas.setCustomBadgeLabel(function(component){
 
 Get canvas rectangular data
 
-Returns **[Object][14]** 
+Returns **[Object][13]** 
 
 ## hasFocus
 
 Check if the canvas is focused
 
-Returns **[Boolean][20]** 
+Returns **[Boolean][19]** 
 
 ## scrollTo
 
@@ -110,9 +103,9 @@ passed to it. For instance, you can scroll smoothly by using
 
 ### Parameters
 
--   `el` **([HTMLElement][15] | Component)** 
--   `opts` **[Object][14]** Options, same as options for `scrollIntoView` (optional, default `{}`)
-    -   `opts.force` **[Boolean][20]** Force the scroll, even if the element is already visible (optional, default `false`)
+-   `el` **([HTMLElement][14] | Component)** 
+-   `opts` **[Object][13]** Options, same as options for `scrollIntoView` (optional, default `{}`)
+    -   `opts.force` **[Boolean][19]** Force the scroll, even if the element is already visible (optional, default `false`)
 
 ### Examples
 
@@ -130,7 +123,7 @@ Set zoom value
 
 ### Parameters
 
--   `value` **[Number][21]** The zoom value, from 0 to 100
+-   `value` **[Number][20]** The zoom value, from 0 to 100
 
 Returns **this** 
 
@@ -138,7 +131,7 @@ Returns **this**
 
 Get zoom value
 
-Returns **[Number][21]** 
+Returns **[Number][20]** 
 
 ## addFrame
 
@@ -146,7 +139,7 @@ Add new frame to the canvas
 
 ### Parameters
 
--   `props` **[Object][14]** Frame properties (optional, default `{}`)
+-   `props` **[Object][13]** Frame properties (optional, default `{}`)
 -   `opts`   (optional, default `{}`)
 
 ### Examples
@@ -186,30 +179,28 @@ Returns **Frame**
 
 [7]: #getbody
 
-[8]: #getwrapperel
-
-[9]: #setcustombadgelabel
+[8]: #setcustombadgelabel
 
-[10]: #hasfocus
+[9]: #hasfocus
 
-[11]: #scrollto
+[10]: #scrollto
 
-[12]: #setzoom
+[11]: #setzoom
 
-[13]: #getzoom
+[12]: #getzoom
 
-[14]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+[13]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
 
-[15]: https://developer.mozilla.org/docs/Web/HTML/Element
+[14]: https://developer.mozilla.org/docs/Web/HTML/Element
 
-[16]: https://developer.mozilla.org/docs/Web/API/HTMLIFrameElement
+[15]: https://developer.mozilla.org/docs/Web/API/HTMLIFrameElement
 
-[17]: https://developer.mozilla.org/docs/Web/API/Window
+[16]: https://developer.mozilla.org/docs/Web/API/Window
 
-[18]: https://developer.mozilla.org/docs/Web/HTML/Element/body
+[17]: https://developer.mozilla.org/docs/Web/HTML/Element/body
 
-[19]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function
+[18]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function
 
-[20]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
+[19]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
 
-[21]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
+[20]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number

docs/api/component.md

@@ -255,6 +255,25 @@ component.addAttributes({ 'data-key': 'value' });
 
 Returns **this** 
 
+## removeAttributes
+
+Remove attributes from the component
+
+### Parameters
+
+-   `attrs` **([String][1] \| [Array][4]<[String][1]>)** Array of attributes to remove (optional, default `[]`)
+-   `opts`   (optional, default `{}`)
+-   `options` **[Object][2]** Options for the model update
+
+### Examples
+
+```javascript
+component.removeAttributes('some-attr');
+component.removeAttributes(['some-attr1', 'some-attr2']);
+```
+
+Returns **this** 
+
 ## getStyle
 
 Get the style of the component
@@ -282,6 +301,10 @@ Returns **[Object][2]**
 
 Return all component's attributes
 
+### Parameters
+
+-   `opts`   (optional, default `{}`)
+
 Returns **[Object][2]** 
 
 ## addClass
@@ -354,7 +377,7 @@ Add new component children
 ### Parameters
 
 -   `components` **([Component][9] \| [String][1])** Component to add
--   `opts` **[Object][2]** Options, same as in `model.add()`(from backbone) (optional, default `{}`)
+-   `opts` **[Object][2]** Options for the append action (optional, default `{}`)
 
 ### Examples
 
@@ -366,6 +389,8 @@ someComponent.get('components').length // -> 2
 // You can pass components directly
 otherComponent.append(otherComponent2);
 otherComponent.append([otherComponent3, otherComponent4]);
+// append at specific index (eg. at the beginning)
+someComponent.append(otherComponent, { at: 0 });
 ```
 
 Returns **[Array][4]** Array of appended components
@@ -378,6 +403,7 @@ current collection is returned
 ### Parameters
 
 -   `components` **([Component][9] \| [String][1])?** Components to set
+-   `opts` **[Object][2]** Options, same as in `Component.append()` (optional, default `{}`)
 
 ### Examples
 

docs/api/css_composer.md

@@ -115,6 +115,10 @@ Returns **Collection**
 
 Remove all rules
 
+### Parameters
+
+-   `opts`   (optional, default `{}`)
+
 Returns **this** 
 
 ## setRule

docs/api/editor.md

@@ -27,6 +27,7 @@ editor.on('EVENT-NAME', (some, argument) => {
 -   `component:mount` - Component is mounted to an element and rendered in canvas
 -   `component:add` - Triggered when a new component is added to the editor, the model is passed as an argument to the callback
 -   `component:remove` - Triggered when a component is removed, the model is passed as an argument to the callback
+-   `component:remove:before` - Triggered before the remove of the component, the model, remove function (if aborted via options, with this function you can complete the remove) and options (use options.abort = true to prevent remove), are passed as arguments to the callback
 -   `component:clone` - Triggered when a component is cloned, the new model is passed as an argument to the callback
 -   `component:update` - Triggered when a component is updated (moved, styled, etc.), the model is passed as an argument to the callback
 -   `component:update:{propertyName}` - Listen any property change, the model is passed as an argument to the callback
@@ -151,7 +152,8 @@ Returns HTML built inside canvas
 
 ### Parameters
 
--   `opts`  
+-   `opts` **[Object][3]** Options (optional, default `{}`)
+    -   `opts.cleanId` **[Boolean][4]** Remove unnecessary IDs (eg. those created automatically) (optional, default `false`)
 
 Returns **[string][2]** HTML string
 

docs/api/pages.md

@@ -0,0 +1,167 @@
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## PageManager
+
+You can customize the initial state of the module from the editor initialization
+
+```js
+const editor = grapesjs.init({
+ ....
+ pageManager: {
+   pages: [
+     {
+       id: 'page-id',
+       styles: `.my-class { color: red }`, // or a JSON of styles
+       component: '<div class="my-class">My element</div>', // or a JSON of components
+     }
+  ]
+ },
+})
+```
+
+Once the editor is instantiated you can use its API. Before using these methods you should get the module from the instance
+
+```js
+const pageManager = editor.Pages;
+```
+
+-   [add][1]
+-   [get][2]
+-   [getAll][3]
+-   [getMain][4]
+-   [remove][5]
+-   [select][6]
+-   [getSelected][7]
+
+## add
+
+Add new page
+
+### Parameters
+
+-   `props` **[Object][8]** Page properties
+-   `opts` **[Object][8]?** Options (optional, default `{}`)
+
+### Examples
+
+```javascript
+const newPage = pageManager.add({
+ id: 'new-page-id', // without an explicit ID, a random one will be created
+ styles: `.my-class { color: red }`, // or a JSON of styles
+ component: '<div class="my-class">My element</div>', // or a JSON of components
+});
+```
+
+Returns **Page** 
+
+## remove
+
+Remove page
+
+### Parameters
+
+-   `page` **([String][9] | Page)** Page or page id
+-   `opts`   (optional, default `{}`)
+
+### Examples
+
+```javascript
+const removedPage = pageManager.remove('page-id');
+// or by passing the page
+const somePage = pageManager.get('page-id');
+pageManager.remove(somePage);
+```
+
+Returns **Page** 
+
+## get
+
+Get page by id
+
+### Parameters
+
+-   `id` **[String][9]** Page id
+
+### Examples
+
+```javascript
+const somePage = pageManager.get('page-id');
+```
+
+Returns **Page** 
+
+## getMain
+
+Get main page (the first one available)
+
+### Examples
+
+```javascript
+const mainPage = pageManager.getMain();
+```
+
+Returns **Page** 
+
+## getAll
+
+Get all pages
+
+### Examples
+
+```javascript
+const arrayOfPages = pageManager.getAll();
+```
+
+Returns **[Array][10]&lt;Page>** 
+
+## select
+
+Change the selected page. This will switch the page rendered in canvas
+
+### Parameters
+
+-   `page` **([String][9] | Page)** Page or page id
+-   `opts`   (optional, default `{}`)
+
+### Examples
+
+```javascript
+pageManager.select('page-id');
+// or by passing the page
+const somePage = pageManager.get('page-id');
+pageManager.select(somePage);
+```
+
+Returns **this** 
+
+## getSelected
+
+Get the selected page
+
+### Examples
+
+```javascript
+const selectedPage = pageManager.getSelected();
+```
+
+Returns **Page** 
+
+[1]: #add
+
+[2]: #get
+
+[3]: #getall
+
+[4]: #getmain
+
+[5]: #remove
+
+[6]: #select
+
+[7]: #getselected
+
+[8]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+
+[9]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
+
+[10]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array

docs/api/undo_manager.md

@@ -186,6 +186,18 @@ um.hasRedo();
 
 Returns **[Boolean][16]** 
 
+## isRegistered
+
+Check if the entity (Model/Collection) to tracked
+Note: New Components and CSSRules will be added automatically
+
+### Parameters
+
+-   `obj`  
+-   `entity` **(Model | Collection)** Entity to track
+
+Returns **[Boolean][16]** 
+
 ## getStack
 
 Get stack of changes

src/pages/index.js

@@ -132,7 +132,7 @@ export default () => {
     /**
      * Add new page
      * @param {Object} props Page properties
-     * @param {Object} [options] Options
+     * @param {Object} [opts] Options
      * @returns {Page}
      * @example
      * const newPage = pageManager.add({
@@ -163,14 +163,14 @@ export default () => {
      * const somePage = pageManager.get('page-id');
      * pageManager.remove(somePage);
      */
-    remove(pg, opts = {}) {
+    remove(page, opts = {}) {
       const { em } = this;
-      const page = isString(pg) ? this.get(pg) : pg;
+      const pg = isString(page) ? this.get(page) : page;
       const rm = () => {
-        page && this.pages.remove(page, opts);
-        return page;
+        pg && this.pages.remove(pg, opts);
+        return pg;
       };
-      !opts.silent && em.trigger(evPageRemoveBefore, page, rm, opts);
+      !opts.silent && em.trigger(evPageRemoveBefore, pg, rm, opts);
       return !opts.abort && rm();
     },
 
@@ -223,11 +223,11 @@ export default () => {
      * const somePage = pageManager.get('page-id');
      * pageManager.select(somePage);
      */
-    select(pg, opts = {}) {
-      const page = isString(pg) ? this.get(pg) : pg;
-      if (page) {
-        this.em.trigger(evPageSelectBefore, page, opts);
-        this.model.set('selected', page, opts);
+    select(page, opts = {}) {
+      const pg = isString(page) ? this.get(page) : page;
+      if (pg) {
+        this.em.trigger(evPageSelectBefore, pg, opts);
+        this.model.set('selected', pg, opts);
       }
       return this;
     },