161 lines
4.7 KiB
JavaScript
161 lines
4.7 KiB
JavaScript
modulejs.define('view/content', ['_', '$', 'core/event', 'core/format', 'core/location', 'core/resource', 'core/settings', 'view/mainrow'], function (_, $, event, format, location, resource, allsettings, mainrow) {
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var settings = _.extend({
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binaryPrefix: false,
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hideFolders: false,
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hideParentFolder: false,
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setParentFolderLabels: false
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}, allsettings.view);
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var itemTemplate =
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'<li class="item">' +
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'<a>' +
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'<span class="icon square"><img/></span>' +
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'<span class="icon landscape"><img/></span>' +
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'<span class="label"/>' +
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'<span class="date"/>' +
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'<span class="size"/>' +
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'</a>' +
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'</li>';
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var contentTemplate =
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'<div id="content">' +
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'<div id="view">' +
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'<ul id="items" class="clearfix">' +
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'<li class="header">' +
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'<a class="icon"/>' +
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'<a class="label" href="#"><span class="l10n-name"/></a>' +
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'<a class="date" href="#"><span class="l10n-lastModified"/></a>' +
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'<a class="size" href="#"><span class="l10n-size"/></a>' +
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'</li>' +
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'</ul>' +
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'<div class="empty l10n-empty"/>' +
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'</div>' +
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'</div>';
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var $content = $(contentTemplate);
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var $view = $content.find('#view');
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var $items = $view.find('#items');
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var $empty = $view.find('.empty');
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function update(item) {
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var $html = $(itemTemplate);
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var $a = $html.find('a');
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var $iconImg = $html.find('.icon img');
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var $label = $html.find('.label');
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var $date = $html.find('.date');
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var $size = $html.find('.size');
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$html
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.addClass(item.isFolder() ? 'folder' : 'file')
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.data('item', item);
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location.setLink($a, item);
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$label.text(item.label).attr('title', item.label);
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$date.data('time', item.time).text(format.formatDate(item.time));
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$size.data('bytes', item.size).text(format.formatSize(item.size));
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item.icon = resource.icon(item.type);
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if (item.isFolder() && !item.isManaged) {
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$html.addClass('page');
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item.icon = resource.icon('folder-page');
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}
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if (item.isCurrentParentFolder()) {
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item.icon = resource.icon('folder-parent');
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if (!settings.setParentFolderLabels) {
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$label.addClass('l10n-parentDirectory');
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}
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$html.addClass('folder-parent');
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}
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$iconImg.attr('src', item.icon).attr('alt', item.type);
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item.$view = $html;
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return $html;
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}
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function onMouseenter() {
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var item = $(this).closest('.item').data('item');
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event.pub('item.mouseenter', item);
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}
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function onMouseleave() {
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var item = $(this).closest('.item').data('item');
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event.pub('item.mouseleave', item);
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}
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function onLocationChanged(item) {
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$items.find('.item').remove();
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if (item.parent && !settings.hideParentFolder) {
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$items.append(update(item.parent));
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}
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_.each(item.content, function (e) {
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if (!(e.isFolder() && settings.hideFolders)) {
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$items.append(update(e));
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}
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});
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if (item.isEmpty()) {
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$empty.show();
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} else {
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$empty.hide();
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}
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$content.scrollLeft(0).scrollTop(0);
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}
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function onLocationRefreshed(item, added, removed) {
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_.each(added, function (item) {
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if (!(item.isFolder() && settings.hideFolders)) {
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update(item).hide().appendTo($items).fadeIn(400);
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}
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});
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_.each(removed, function (item) {
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item.$view.fadeOut(400, function () {
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item.$view.remove();
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});
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});
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if (item.isEmpty()) {
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setTimeout(function () { $empty.show(); }, 400);
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} else {
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$empty.hide();
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}
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}
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function init() {
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$content.appendTo(mainrow.$el);
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$empty.hide();
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format.setDefaultMetric(settings.binaryPrefix);
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$items
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.on('mouseenter', '.item a', onMouseenter)
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.on('mouseleave', '.item a', onMouseleave);
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event.sub('location.changed', onLocationChanged);
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event.sub('location.refreshed', onLocationRefreshed);
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}
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init();
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return {
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$el: $content,
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$view: $view,
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$items: $items
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};
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});
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