AhMyth-Android-RAT/app/node_modules/less/lib/less/plugin-manager.js

/**
 * Plugin Manager
 */
var PluginManager = function(less) {
    this.less = less;
    this.visitors = [];
    this.preProcessors = [];
    this.postProcessors = [];
    this.installedPlugins = [];
    this.fileManagers = [];
};
/**
 * Adds all the plugins in the array
 * @param {Array} plugins
 */
PluginManager.prototype.addPlugins = function(plugins) {
    if (plugins) {
        for (var i = 0; i < plugins.length; i++) {
            this.addPlugin(plugins[i]);
        }
    }
};
/**
 *
 * @param plugin
 */
PluginManager.prototype.addPlugin = function(plugin) {
    this.installedPlugins.push(plugin);
    plugin.install(this.less, this);
};
/**
 * Adds a visitor. The visitor object has options on itself to determine
 * when it should run.
 * @param visitor
 */
PluginManager.prototype.addVisitor = function(visitor) {
    this.visitors.push(visitor);
};
/**
 * Adds a pre processor object
 * @param {object} preProcessor
 * @param {number} priority - guidelines 1 = before import, 1000 = import, 2000 = after import
 */
PluginManager.prototype.addPreProcessor = function(preProcessor, priority) {
    var indexToInsertAt;
    for (indexToInsertAt = 0; indexToInsertAt < this.preProcessors.length; indexToInsertAt++) {
        if (this.preProcessors[indexToInsertAt].priority >= priority) {
            break;
        }
    }
    this.preProcessors.splice(indexToInsertAt, 0, {preProcessor: preProcessor, priority: priority});
};
/**
 * Adds a post processor object
 * @param {object} postProcessor
 * @param {number} priority - guidelines 1 = before compression, 1000 = compression, 2000 = after compression
 */
PluginManager.prototype.addPostProcessor = function(postProcessor, priority) {
    var indexToInsertAt;
    for (indexToInsertAt = 0; indexToInsertAt < this.postProcessors.length; indexToInsertAt++) {
        if (this.postProcessors[indexToInsertAt].priority >= priority) {
            break;
        }
    }
    this.postProcessors.splice(indexToInsertAt, 0, {postProcessor: postProcessor, priority: priority});
};
/**
 *
 * @param manager
 */
PluginManager.prototype.addFileManager = function(manager) {
    this.fileManagers.push(manager);
};
/**
 *
 * @returns {Array}
 * @private
 */
PluginManager.prototype.getPreProcessors = function() {
    var preProcessors = [];
    for (var i = 0; i < this.preProcessors.length; i++) {
        preProcessors.push(this.preProcessors[i].preProcessor);
    }
    return preProcessors;
};
/**
 *
 * @returns {Array}
 * @private
 */
PluginManager.prototype.getPostProcessors = function() {
    var postProcessors = [];
    for (var i = 0; i < this.postProcessors.length; i++) {
        postProcessors.push(this.postProcessors[i].postProcessor);
    }
    return postProcessors;
};
/**
 *
 * @returns {Array}
 * @private
 */
PluginManager.prototype.getVisitors = function() {
    return this.visitors;
};
/**
 *
 * @returns {Array}
 * @private
 */
PluginManager.prototype.getFileManagers = function() {
    return this.fileManagers;
};
module.exports = PluginManager;