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/**
* Brackets Themes Copyright (c) 2014 Miguel Castillo.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
/*global $, define */
define(function (require, exports, module) {
"use strict";
var CodeMirror = require("thirdparty/CodeMirror/lib/codemirror"),
PreferencesManager = require("preferences/PreferencesManager"),
prefs = PreferencesManager.getExtensionPrefs("themes");
var $scrollbars = $("<style id='scrollbars'>").appendTo("head");
/**
* Load scrollbar styling based on whether or not theme scrollbars are enabled.
*
* @param {ThemeManager.Theme} theme Is the theme object with the corresponding scrollbar style
* to be updated
*/
function updateScrollbars(theme) {
theme = theme || {};
if (prefs.get("themeScrollbars")) {
var scrollbar = (theme.scrollbar || []).join(" ");
$scrollbars.text(scrollbar || "");
} else {
$scrollbars.text("");
}
}
/**
* Handles updating codemirror with the current selection of themes.
*
* @param {CodeMirror} cm is the CodeMirror instance currently loaded
*/
function updateThemes(cm) {
var newTheme = prefs.get("theme"),
cmTheme = (cm.getOption("theme") || "").replace(/[\s]*/, ""); // Normalize themes string
// Check if the editor already has the theme applied...
if (cmTheme === newTheme) {
return;
}
// Setup current and further documents to get the new theme...
CodeMirror.defaults.theme = newTheme;
cm.setOption("theme", newTheme);
}
exports.updateScrollbars = updateScrollbars;
exports.updateThemes = updateThemes;
});