Example controller which attempts to change the hash before launch occurs and routing is called.

Code:



/**
 * The main application controller. This is a good place to handle things like routes.
 */
Ext.define('app.controller.Root', {
    extend: 'Ext.app.Controller',
    requires: [
        'Ext.util.History'
    ],


    init: function() {
        var history = Ext.util.History,
            currentHash = history.getHash();
        if (app.model.Member.isLoggedIn()) {
            
        } else if (currentHash.indexOf('login') !== 0) {
            // Both of these result in a double call because of the hashchange event.
            // history.setHash('login/' + history.getHash());
            this.getApplication().redirectTo('login/' + history.getHash());
        }
    }
});

Fix for Ext.util.History.handleStateChange

Code:



/**
 *    Fix for handleStateChange to chekcing if the currentToken is different than token before proceeding.
 *    Added a 'force' property as well so that handleStateChange could still continue if 'force' === true.
 */
Ext.define('app.util.History', {
    override: 'Ext.util.History',
    /**
     * Handles when the hash in the URL has been updated. Will also fired the change event.
     *
     * @param {String} token The token that was changed to
     * @private
     */
    handleStateChange: function(token, force) {
        if (this.currentToken !== token || force === true) {
            this.callParent(arguments);
        }
    }
});