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[Forms] Separate out FormController

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Separate out the controller for mct-form from its
directive definition, to allow reuse by the
mct-toolbar directive, WTD-684.
This commit is contained in:
Victor Woeltjen
2015-01-15 13:36:21 -08:00
parent b98758daf8
commit 244583b2f7
4 changed files with 132 additions and 48 deletions
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51
platform/forms/src/MCTForm.js
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@ -4,13 +4,10 @@
* Module defining MCTForm. Created by vwoeltje on 11/10/14.
*/
define(
[],
function () {
["./controllers/FormController"],
function (FormController) {
"use strict";
// Default ng-pattern; any non whitespace
var NON_WHITESPACE = /\S/;
/**
* The mct-form directive allows generation of displayable
* forms based on a declarative description of the form's
@ -37,45 +34,6 @@ define(
"templates/form.html"
].join("/");
function controller($scope) {
var regexps = [];
// ng-pattern seems to want a RegExp, and not a
// string (despite what documentation says) but
// we want form structure to be JSON-expressible,
// so we make RegExp's from strings as-needed
function getRegExp(pattern) {
// If undefined, don't apply a pattern
if (!pattern) {
return NON_WHITESPACE;
}
// Just echo if it's already a regexp
if (pattern instanceof RegExp) {
return pattern;
}
// Otherwise, assume a string
// Cache for easy lookup later (so we don't
// creat a new RegExp every digest cycle)
if (!regexps[pattern]) {
regexps[pattern] = new RegExp(pattern);
}
return regexps[pattern];
}
// Publish the form state under the requested
// name in the parent scope
$scope.$watch("mctForm", function (mctForm) {
if ($scope.name) {
$scope.$parent[$scope.name] = mctForm;
}
});
$scope.getRegExp = getRegExp;
}
return {
// Only show at the element level
restrict: "E",
@ -83,9 +41,8 @@ define(
// Load the forms template
templateUrl: templatePath,
// Use the controller defined above to
// populate/respond to changes in scope
controller: controller,
// Use FormController to populate/respond to changes in scope
controller: FormController,
// Initial an isolate scope
scope: {