Limiting the subpanel records based on parent module

subpanel-list.js

({
  /**
	 * Purpose:Limiting the subpanel records based on parent module
	 * Here we are limiting contacts module records based on parent module(Opporunities,Accounts and other module)	 * 
	 * Path : sugar/custom/modules/contacts/clients/base/views/subpanel-list/subpanel-list.js
	 * Written by: Ajay Kumar
	 * Dated: 31 May 2016
	 */
    extendsFrom:'RecordlistView',
    fallbackFieldTemplate: 'list',
    plugins: ['ErrorDecoration', 'Editable', 'SugarLogic', 'Pagination', 'LinkedModel', 'ResizableColumns'],
    contextEvents: {
        "list:editall:fire": "toggleEdit",
        "list:editrow:fire": "editClicked",
        "list:unlinkrow:fire": "warnUnlink"
    },
    initialize:function(options){
	this._super("initialize", [options]);
	var parentModule=this.context.parent.get('model').module;
	var subModule=this.context.get('model').module;
	var collectionOptions = this.context.has('collectionOptions') ? this.context.get('collectionOptions') : {};
	//limiting 20 contacts for parent module opportunities
	if((_.isEqual(parentModule,'Opportunities')) && (_.isEqual(subModule,'Contacts'))){
		this.context.set('collectionOptions', _.extend(collectionOptions, {
			limit: 20
		}));
	}
	else if((_.isEqual(parentModule,'Accounts')) && (_.isEqual(subModule,'Contacts'))){
		//limiting 3 contacts for parent module Accounts
		this.context.set('collectionOptions', _.extend(collectionOptions, {
			limit: 3
		}));
	}
	else{
		//Sugar default 
		this.context.set('collectionOptions', _.extend(collectionOptions, {
			limit: app.config.maxSubpanelResult
        	}));
	}
     }
})