dry pattern

This commit is contained in:
fewieden
2017-02-07 23:51:13 +01:00
parent 6b17e1820c
commit 2f71a43420
5 changed files with 119 additions and 133 deletions

View File

@@ -308,65 +308,58 @@ var MM = (function() {
var setSelectionMethodsForModules = function(modules) {
/* withClass(className)
* filters a collection of modules based on classname(s).
* calls modulesByClass to filter modules with the specified classes.
*
* argument className string/array - one or multiple classnames. (array or space divided)
*
* return array - Filtered collection of modules.
*/
var withClass = function(className) {
var searchClasses = className;
if (typeof className === "string") {
searchClasses = className.split(" ");
}
var newModules = modules.filter(function(module) {
var classes = module.data.classes.toLowerCase().split(" ");
for (var c in searchClasses) {
var searchClass = searchClasses[c];
if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
return true;
}
}
return false;
});
setSelectionMethodsForModules(newModules);
return newModules;
return modulesByClass(className, true);
};
/* exceptWithClass(className)
* filters a collection of modules based on classname(s). (NOT)
* calls modulesByClass to filter modules without the specified classes.
*
* argument className string/array - one or multiple classnames. (array or space divided)
*
* return array - Filtered collection of modules.
*/
var exceptWithClass = function(className) {
var searchClasses = className;
if (typeof className === "string") {
searchClasses = className.split(" ");
}
var newModules = modules.filter(function(module) {
var classes = module.data.classes.toLowerCase().split(" ");
for (var c in searchClasses) {
var searchClass = searchClasses[c];
if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
return false;
}
}
return true;
});
setSelectionMethodsForModules(newModules);
return newModules;
return modulesByClass(className, false);
};
/* modulesByClass(className, include)
* filters a collection of modules based on classname(s).
*
* argument className string/array - one or multiple classnames. (array or space divided)
* argument include boolean - if the filter should include or exclude the modules with the specific classes.
*
* return array - Filtered collection of modules.
*/
var modulesByClass = function(className, include) {
var searchClasses = className;
if (typeof className === "string") {
searchClasses = className.split(" ");
}
var newModules = modules.filter(function(module) {
var classes = module.data.classes.toLowerCase().split(" ");
for (var c in searchClasses) {
var searchClass = searchClasses[c];
if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
return include;
}
}
return !include;
});
setSelectionMethodsForModules(newModules);
return newModules;
};
/* exceptModule(module)
* Removes a module instance from the collection.
*