var blessed = require('blessed');
var _ = require('lazy.js');
var Slap = require('./Slap');
var BaseElement = require('./BaseElement');
var util = require('../util');
function FileBrowser (opts) {
var self = this;
Iif (!(self instanceof blessed.Node)) return new FileBrowser(opts);
opts = _(Slap.global.options.fileBrowser).merge({
focusable: true
}).merge(opts || {}).toObject();
BaseElement.call(self, opts);
blessed.FileManager.call(self, _({
keys: true,
mouse: true
}).merge(opts).toObject());
self.refresh();
self.data.selectedStyle = self.style.selected;
self.data.itemStyle = self.style.item;
}
FileBrowser.prototype.__proto__ = blessed.FileManager.prototype;
FileBrowser.prototype._initHandlers = function () {
var self = this;
self.on('element mousedown', function (el) { self.focus(); });
self.on('file', function (path) { self.slap.open(path, true).done(); });
self.on('cancel', function () {
var slap = self.slap;
var currentPane = slap.panes[slap.data.currentPane];
if (currentPane) currentPane.focus();
});
self.on('focus', function () {
self.style.selected = self.data.selectedStyle;
self.screen.program.hideCursor();
});
self.on('blur', function () {
self.style.selected = self.data.itemStyle;
});
return BaseElement.prototype._initHandlers.apply(self, arguments);
};
module.exports = FileBrowser;
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