[UI Script] Save changes and edit next

name: Save and edit next (editing mode part)
description: Adds a checkbox that allows to jump to edit next case after saving this
author: Paul Danyliuk
version: 1.0
includes: ^cases/edit
excludes:

js:
$(document).ready(function() {
    var $form = $('input[name="title"]').closest('form');
    var editNext = sessionStorage.getItem('editNext') == 'true';

    if (editNext) {
        // Clean up session storage
        sessionStorage.removeItem('editNext');

        // Eye candy: add the message about successful save of the previous case
        var $message = $('<div class="messages successPanel">Successfully updated previous test case.</div>');
        $form.before($message);
    }

    // Add a checkbox and augment Add Test Case button
    var $saveAndEditNextCheckbox = $('<input type="checkbox" id="saveAndEditNext">');
    var $saveAndEditNextLabel = $('<label class="choice" for="saveAndEditNext">Edit next</label>');
    var $saveAndEditNextDescription = $('<div class="description">If enabled, will take you to editing next case ' +
        'after saving the current one.</div>');

    // Set checkbox to checked if we are in "add another" mode
    if (editNext) {
        $saveAndEditNextCheckbox.get(0).checked = true;
    }

    // Hook up on form submit: set or unset the flag whether we should forward to edit next
    $form.on('submit', function() {
        if ($saveAndEditNextCheckbox.get(0).checked) {
            sessionStorage.setItem('editNext', 'true');

            // Also append "/1" to form target if not present, so that saving the form jumps to view case page
            // Otherwise if it navigates to suite view, edit next case functionality wouldn't work
            if ($form.get(0).action.indexOf('/1', this.length - 2) == -1) {
                $form.get(0).action += '/1';
            }
        } else {
            sessionStorage.removeItem('editNext');
        }
    });

    // Add our checkbox to the UI (above "Add Test Case" button)
    $form.find('button#submit')
        .before($saveAndEditNextCheckbox)
        .before($saveAndEditNextLabel)
        .before($saveAndEditNextDescription)
        .before($('<br>'));
});

name: Save and edit next (success screen part)
description: Adds a checkbox that allows to jump to edit next case after saving this
author: Paul Danyliuk
version: 1.0
includes: ^cases/view
excludes:

js:
$(document).ready(function() {
    // If it's an "Edit next" state, navigate to edit next (or, if it's the last test in this suite, won't do anything)
    var editNext = sessionStorage.getItem('editNext') == 'true';
    if (editNext) {
        var caseId = uiscripts.context.case.id;

        // Re-implement loadNext so that if there are no more cases, the flag is removed to prevent side effects
        App.Ajax.call({
            target    : "/cases/ajax_get_next",
            arguments : {case_id : caseId},
            success   : function(c) {
                if (c.case_id) {
                    document.location = Consts.ajaxBaseUrl + "/cases/edit/" + c.case_id
                } else {
                    $("#directionNext").hide();
                    $("#directionNextDisabled").show();
                    sessionStorage.removeItem('editNext');
                }
            },
            error     : function(c) {
                App.Ajax.handleError(c)
            }
        });
    }
});