SugarCRM7 Add custom action button and custom view with drawer

gistfile1.txt

Step 1. Create Custom Layout in: 
custom/modules/<YourModule>/clients/base/layouts/<YourLayout>/<YourLayout>.php

Define YourLayout
and define $viewdefs['YourModule']['base']['layout']['YourLayout'] ....
...
 'components' =>
        array(
            array(
                'view' => 'YourView',
            ),
        ),

-------------------------------------------------------------------
Step 2. Create custom view:

custom/modules/YourModule/clients/base/views/YourView/YourView.hbs
custom/modules/YourModule/clients/base/views/YourView/YourView.php

Define YourView php and hbs:
$viewdefs['YourModule']['base']['views']['YourView'] ...

---------------------------------------------------------------------

Step 3. Create a button and call a drawer from extended Recorview as:
extendsFrom: 'StickyRowactionField', ....

custom/modules/YourModule/clients/base/fields/YourLinkAction/YourLinkAction.js
...

app.drawer.open({
    layout: 'YourLayout', 
    context: {
create: true,
    }
});


tutorial create-action
http://www.insightful.com.au/sugarcrm-how-do-i/creating-custom-button-sugar-7/