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Use treelist widget for folders list (T161), implemented folders collapsing

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This commit is contained in:
Aleksander Machniak 2015-08-16 08:59:55 -04:00
parent cc634b78eb
commit 289fb55d89
3 changed files with 141 additions and 83 deletions
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219
plugins/kolab_files/kolab_files.js
View file

@ -85,17 +85,12 @@ window.rcmail && window.files_api && rcmail.addEventListener('init', function()
column_movable: rcmail.env.col_movable,
dblclick_time: rcmail.dblclick_time
});
/*
rcmail.file_list.row_init = function(o){ kolab_files_init_file_row(o); };
rcmail.file_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); });
rcmail.file_list.addEventListener('click', function(o){ p.msglist_click(o); });
rcmail.file_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); });
rcmail.file_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
rcmail.file_list.addEventListener('dragmove', function(e){ p.drag_move(e); });
*/
rcmail.file_list.addEventListener('dblclick', function(o) { kolab_files_list_dblclick(o); })
.addEventListener('select', function(o) { kolab_files_list_select(o); })
.addEventListener('keypress', function(o) { kolab_files_list_keypress(o); })
.addEventListener('dragstart', function(e) { kolab_files_drag_start(e); })
.addEventListener('dragmove', function(e) { kolab_files_drag_move(e); })
.addEventListener('dragend', function(e) { kolab_files_drag_end(e); })
.addEventListener('column_replace', function(e) { kolab_files_set_coltypes(e); })
.addEventListener('listupdate', function(e) { rcmail.triggerEvent('listupdate', e); });
@ -758,24 +753,42 @@ kolab_files_list_keypress = function(list)
rcmail.command('files-delete');
};
kolab_files_drag_start = function(e)
{
rcmail.env.drag_target = null;
if (rcmail.folder_list)
rcmail.folder_list.drag_start();
};
kolab_files_drag_end = function(e)
{
var folder = $('#files-folder-list li.droptarget').removeClass('droptarget');
if (rcmail.folder_list) {
rcmail.folder_list.drag_end();
if (folder.length) {
folder = folder.data('folder');
if (rcmail.env.drag_target) {
var modkey = rcube_event.get_modifier(e),
menu = rcmail.gui_objects.file_dragmenu;
var modkey = rcube_event.get_modifier(e),
menu = rcmail.gui_objects.file_dragmenu;
rcmail.file_list.draglayer.hide();
if (menu && modkey == SHIFT_KEY && rcmail.commands['files-copy']) {
var pos = rcube_event.get_mouse_pos(e);
rcmail.env.drag_target = folder;
$(menu).css({top: (pos.y-10)+'px', left: (pos.x-10)+'px'}).show();
return;
if (menu && modkey == SHIFT_KEY && rcmail.commands['files-copy']) {
var pos = rcube_event.get_mouse_pos(e);
$(menu).css({top: (pos.y-10)+'px', left: (pos.x-10)+'px'}).show();
return;
}
rcmail.command('files-move', rcmail.env.drag_target);
}
}
};
rcmail.command('files-move', folder);
kolab_files_drag_move = function(e)
{
if (rcmail.folder_list) {
var mouse = rcube_event.get_mouse_pos(e);
rcmail.env.drag_target = rcmail.folder_list.intersects(mouse, true);
}
};
@ -1158,8 +1171,9 @@ function kolab_files_ui()
if (!this.response(response))
return;
var first, elem = $('#files-folder-list'),
list = $('<ul class="listing"></ul>'),
var first, rows = [],
elem = $('#files-folder-list'),
list = $('<ul class="treelist listing folderlist"></ul>'),
collections = !rcmail.env.action.match(/^(preview|show)$/) ? ['audio', 'video', 'image', 'document'] : [];
// try parent window if the list element does not exist
@ -1173,65 +1187,76 @@ function kolab_files_ui()
this.env.folders = this.folder_list_parse(response.result && response.result.list ? response.result.list : response.result);
$.each(this.env.folders, function(i, f) {
list.append(file_api.folder_list_row(i, f));
if (!first)
first = i;
var row;
if (row = file_api.folder_list_row(i, f)) {
if (!first)
first = i;
rows.push(row);
}
});
// add virtual collections
$.each(collections, function(i, n) {
var row = $('<li class="mailbox collection ' + n + '"></li>');
row.attr({id: 'folder-collection-' + n, tabindex: 0})
.append($('<span class="name"></span>').text(rcmail.gettext('kolab_files.collection_' + n)))
.click(function() { file_api.folder_select(n, true); });
row.attr('id', 'rcmli' + rcmail.html_identifier_encode('folder-collection-' + n))
.append($('<a class="name"></a>').text(rcmail.gettext('kolab_files.collection_' + n)))
list.append(row);
rows.push(row);
});
list.append(rows);
// init treelist widget
rcmail.folder_list = new rcube_treelist_widget(list, {
selectable: true,
id_prefix: 'rcmli',
parent_focus: true,
id_encode: rcmail.html_identifier_encode,
id_decode: rcmail.html_identifier_decode,
check_droptarget: function(node) {
return !node.virtual
&& node.id != file_api.env.folder
&& $.inArray('collection', node.classes) == -1;
}
});
rcmail.folder_list
.addEventListener('collapse', function(node) { file_api.folder_collapsed(node); })
.addEventListener('expand', function(node) { file_api.folder_collapsed(node); })
.addEventListener('beforeselect', function(node) { return !rcmail.busy; })
.addEventListener('select', function(node) { file_api.folder_select(node.id); });
// select first folder?
if (this.env.folder)
this.folder_select(this.env.folder);
rcmail.folder_list.select(this.env.folder);
else if (this.env.collection)
this.folder_select(this.env.collection, true);
rcmail.folder_list.select('folder-collection-' + this.env.collection);
else if (first)
this.folder_select(first);
rcmail.folder_list.select(first);
// add tree icons
this.folder_list_tree(this.env.folders);
// this.folder_list_tree(this.env.folders);
// handle authentication errors on external sources
this.folder_list_auth_errors(response.result);
};
this.folder_select = function(folder, is_collection)
this.folder_select = function(folder)
{
if (rcmail.busy)
return;
var list = $('#files-folder-list > ul');
// try parent window if the list element does not exist
// i.e. called from dialog in parent window
if (!list.length && window.parent && parent.rcmail) {
list = $('#files-folder-list > ul', window.parent.document.body);
}
$('li.selected', list).removeClass('selected');
var is_collection = folder.match(/^folder-collection-/);
rcmail.enable_command('files-list', true);
rcmail.enable_command('files-folder-delete', 'folder-rename', 'files-upload', !is_collection);
if (is_collection) {
var found = $('#folder-collection-' + folder, list).addClass('selected');
rcmail.enable_command('files-folder-delete', 'folder-rename', 'files-upload', false);
this.env.folder = null;
rcmail.command('files-list', {collection: folder});
rcmail.command('files-list', {collection: folder.replace(/^folder-collection-/, '')});
}
else {
var found = $('#' + this.env.folders[folder].id, list).addClass('selected');
rcmail.enable_command('files-folder-delete', 'folder-rename', 'files-upload', true);
this.env.folder = folder;
this.env.collection = null;
rcmail.command('files-list', {folder: folder});
@ -1242,41 +1267,73 @@ function kolab_files_ui()
this.folder_unselect = function()
{
var list = $('#files-folder-list > ul');
$('li.selected', list).removeClass('selected');
rcmail.enable_command('files-folder-delete', 'files-upload', false);
rcmail.folder_list.select();
this.env.folder = null;
this.env.collection = null;
rcmail.enable_command('files-folder-delete', 'files-upload', false);
};
this.folder_list_row = function(i, folder)
this.folder_collapsed = function(node)
{
var row = $('<li class="mailbox"><span class="branch"></span></li>');
var prefname = 'kolab_files_collapsed_folders',
old = rcmail.env[prefname],
entry = '&' + urlencode(node.id) + '&';
row.attr('id', folder.id).data('folder', i)
.append($('<span class="name"></span>').text(folder.name));
if (node.collapsed) {
rcmail.env[prefname] = rcmail.env[prefname] + entry;
if (folder.depth) {
$('span.branch', row).width(15 * folder.depth);
row.addClass('child');
// select the folder if one of its childs is currently selected
// don't select if it's virtual (#1488346)
if (!node.virtual && this.env.folder && this.env.folder.startsWith(node.id + '/')) {
rcmail.folder_list.select(node.id);
}
}
else {
rcmail.env[prefname] = rcmail.env[prefname].replace(entry, '');
}
if (old !== rcmail.env[prefname] && (!rcmail.file_list || !rcmail.file_list.drag_active))
rcmail.command('save-pref', {name: prefname, value: rcmail.env[prefname]});
};
this.folder_list_row = function(i, folder, parent)
{
var toggle, sublist, collapsed, parent, parent_name,
row = $('<li class="mailbox"></li>'),
id = 'rcmli' + rcmail.html_identifier_encode(i);
row.attr('id', id).append($('<a></a>').text(folder.name));
if (folder.virtual)
row.addClass('virtual');
else
row.attr('tabindex', 0)
.keypress(function(e) { if (e.which == 13 || e.which == 32) file_api.folder_select(i); })
.click(function() { file_api.folder_select(i); })
.mouseenter(function() {
if (rcmail.file_list && rcmail.file_list.drag_active && !$(this).hasClass('selected'))
$(this).addClass('droptarget');
})
.mouseleave(function() {
if (rcmail.file_list && rcmail.file_list.drag_active)
$(this).removeClass('droptarget');
});
return row;
folder.ref = row;
if (folder.depth) {
// find parent folder
parent_name = i.replace(/\/[^/]+$/, '');
if (!parent)
parent = $(this.env.folders[parent_name].ref);
toggle = $('div.treetoggle', parent);
sublist = $('> ul', parent);
if (!toggle.length) {
collapsed = rcmail.env.kolab_files_collapsed_folders.indexOf('&' + urlencode(parent_name) + '&') > -1;
toggle = $('<div>').attr('class', 'treetoggle' + (collapsed ? ' collapsed' : ' expanded'))
.html('&nbsp;').appendTo(parent);
sublist = $('<ul>').attr({role: 'group'}).appendTo(parent);
if (collapsed)
sublist.hide();
}
sublist.append(row);
}
else {
return row;
}
};
// folder create request
@ -2217,13 +2274,14 @@ function kolab_files_ui()
if (!this.response(response))
return;
var cnt = 0, folders,
var folders,
folder = response.result.folder,
parent = $('#' + this.env.folders[folder].id);
id = 'rcmli' + rcmail.html_identifier_encode(folder),
parent = $('#' + id);
// try parent window if the folder element does not exist
if (!parent.length && window.parent && window.parent.rcmail) {
parent = $('#' + this.env.folders[folder].id, window.parent.document.body);
parent = $('#' + id, window.parent.document.body);
}
delete this.auth_errors[folder];
@ -2232,22 +2290,17 @@ function kolab_files_ui()
// go to the next one
this.folder_list_auth_errors();
// count folders on the list
$.each(this.env.folders, function() { cnt++; });
// parse result
folders = this.folder_list_parse(response.result.list, cnt);
folders = this.folder_list_parse(response.result.list);
delete folders[folder]; // remove root added in folder_list_parse()
// add folders from the external source to the list
$.each(folders, function(i, f) {
var row = file_api.folder_list_row(i, f);
parent.after(row);
parent = row;
file_api.folder_list_row(i, f, parent.get(0));
});
// add tree icons
this.folder_list_tree(folders);
// this.folder_list_tree(folders);
$.extend(this.env.folders, folders);
};

1
plugins/kolab_files/kolab_files.php
View file

@ -27,6 +27,7 @@ class kolab_files extends rcube_plugin
// all task excluding 'login' and 'logout'
public $task = '?(?!login|logout).*';
public $allowed_prefs = array('kolab_files_collapsed_folders');
public $rc;
public $home;
private $engine;

4
plugins/kolab_files/lib/kolab_files_engine.php
View file

@ -114,10 +114,14 @@ class kolab_files_engine
$this->plugin->include_stylesheet($this->plugin->local_skin_path().'/style.css');
if (!empty($template)) {
$collapsed_folders = (string) $this->rc->config->get('kolab_files_collapsed_folders');
$this->plugin->include_script($this->url . '/js/files_api.js');
$this->plugin->include_script('kolab_files.js');
$this->rc->output->include_script('treelist.js');
$this->rc->output->set_env('files_url', $this->url . '/api/');
$this->rc->output->set_env('files_token', $this->get_api_token());
$this->rc->output->set_env('kolab_files_collapsed_folders', $collapsed_folders);
// register template objects for dialogs (and main interface)
$this->rc->output->add_handlers(array(