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authorthomascube <thomas@roundcube.net>2008-09-12 11:12:05 +0000
committerthomascube <thomas@roundcube.net>2008-09-12 11:12:05 +0000
commitf89f03cd6ae4a1b3f98e39c2e01d9e40f8a286b4 (patch)
tree755571136a62931e139bfefa922e386c81344c0f /program/include/main.inc
parent55fb73529c5f97fdd79982e546eb15ad870f4438 (diff)
Refactor drag & drop functionality. Don't rely on browser events anymore (#1484453)
Diffstat (limited to 'program/include/main.inc')
-rw-r--r--program/include/main.inc88
1 files changed, 51 insertions, 37 deletions
diff --git a/program/include/main.inc b/program/include/main.inc
index a6ad93d2b..87c727700 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -929,11 +929,11 @@ function rcmail_mailbox_list($attrib)
$out = $select->show();
}
else {
- $out = html::tag('ul', $attrib, rcmail_render_folder_tree_html($a_mailboxes, $mbox_name, $attrib['maxlength'], $attrib['realnames']), html::$common_attrib);
- }
-
- if ($type=='ul') {
+ $js_mailboxlist = array();
+ $out = html::tag('ul', $attrib, rcmail_render_folder_tree_html($a_mailboxes, $mbox_name, $js_mailboxlist, $attrib), html::$common_attrib);
+
$RCMAIL->output->add_gui_object('mailboxlist', $attrib['id']);
+ $RCMAIL->output->set_env('mailboxes', $js_mailboxlist);
$RCMAIL->output->set_env('collapsed_folders', $RCMAIL->config->get('collapsed_folders'));
}
@@ -973,64 +973,68 @@ function rcmail_mailbox_select($p = array())
* @access private
*/
function rcmail_build_folder_tree(&$arrFolders, $folder, $delm='/', $path='')
- {
+{
$pos = strpos($folder, $delm);
- if ($pos !== false)
- {
+ if ($pos !== false) {
$subFolders = substr($folder, $pos+1);
$currentFolder = substr($folder, 0, $pos);
- }
- else
- {
+ $virtual = !isset($arrFolders[$currentFolder]);
+ }
+ else {
$subFolders = false;
$currentFolder = $folder;
- }
+ $virtual = false;
+ }
$path .= $currentFolder;
- if (!isset($arrFolders[$currentFolder]))
- {
+ if (!isset($arrFolders[$currentFolder])) {
$arrFolders[$currentFolder] = array(
'id' => $path,
'name' => rcube_charset_convert($currentFolder, 'UTF-7'),
+ 'virtual' => $virtual,
'folders' => array());
- }
+ }
+ else
+ $arrFolders[$currentFolder]['virtual'] = $virtual;
if (!empty($subFolders))
rcmail_build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm);
- }
+}
/**
* Return html for a structured list &lt;ul&gt; for the mailbox tree
* @access private
*/
-function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, $maxlength, $realnames=false, $nestLevel=0)
- {
+function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, &$jslist, $attrib, $nestLevel=0)
+{
global $RCMAIL, $CONFIG;
+
+ $maxlength = intval($attrib['maxlength']);
+ $realnames = (bool)$attrib['realnames'];
+ $msgcounts = $RCMAIL->imap->get_cache('messagecount');
$idx = 0;
$out = '';
- foreach ($arrFolders as $key => $folder)
- {
+ foreach ($arrFolders as $key => $folder) {
$zebra_class = (($nestLevel+1)*$idx) % 2 == 0 ? 'even' : 'odd';
$title = null;
- if (($folder_class = rcmail_folder_classname($folder['id'])) && !$realnames)
+ if (($folder_class = rcmail_folder_classname($folder['id'])) && !$realnames) {
$foldername = rcube_label($folder_class);
- else
- {
+ }
+ else {
$foldername = $folder['name'];
// shorten the folder name to a given length
- if ($maxlength && $maxlength>1)
- {
+ if ($maxlength && $maxlength > 1) {
$fname = abbreviate_string($foldername, $maxlength);
if ($fname != $foldername)
$title = $foldername;
$foldername = $fname;
- }
}
+ }
// make folder name safe for ids and class names
$folder_id = asciiwords($folder['id'], true);
@@ -1054,35 +1058,45 @@ function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, $maxlength, $
$classes[] = 'selected';
$collapsed = preg_match('/&'.rawurlencode($folder['id']).'&/', $RCMAIL->config->get('collapsed_folders'));
+ $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0;
+
+ if ($folder['virtual'])
+ $classes[] = 'virtual';
+ else if ($unread)
+ $classes[] = 'unread';
$js_name = JQ($folder['id']);
+ $html_name = Q($foldername . ($unread ? " ($unread)" : ''));
+ $link_attrib = $folder['virtual'] ? array() : array(
+ 'href' => rcmail_url('', array('_mbox' => $folder['id'])),
+ 'onclick' => sprintf("return %s.command('list','%s',this)", JS_OBJECT_NAME, $js_name),
+ 'title' => $title,
+ );
+
$out .= html::tag('li', array(
'id' => "rcmli".$folder_id,
'class' => join(' ', $classes),
'noclose' => true),
- html::a(array(
- 'href' => rcmail_url('', array('_mbox' => $folder['id'])),
- 'onclick' => sprintf("return %s.command('list','%s',this)", JS_OBJECT_NAME, $js_name),
- 'onmouseover' => sprintf("return %s.focus_folder('%s')", JS_OBJECT_NAME, $js_name),
- 'onmouseout' => sprintf("return %s.unfocus_folder('%s')", JS_OBJECT_NAME, $js_name),
- 'onmouseup' => sprintf("return %s.folder_mouse_up('%s')", JS_OBJECT_NAME, $js_name),
- 'title' => $title,
- ), Q($foldername)) .
+ html::a($link_attrib, $html_name) .
(!empty($folder['folders']) ? html::div(array(
'class' => ($collapsed ? 'collapsed' : 'expanded'),
'style' => "position:absolute",
'onclick' => sprintf("%s.command('collapse-folder', '%s')", JS_OBJECT_NAME, $js_name)
), '&nbsp;') : ''));
- if (!empty($folder['folders']))
- $out .= "\n<ul" . ($collapsed ? " style=\"display: none;\"" : "") . ">\n" . rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $maxlength, $realnames, $nestLevel+1) . "</ul>\n";
+ $jslist[$folder_id] = array('id' => $folder['id'], 'name' => $foldername, 'virtual' => $folder['virtual']);
+
+ if (!empty($folder['folders'])) {
+ $out .= html::tag('ul', array('style' => ($collapsed ? "display:none;" : null)),
+ rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $jslist, $attrib, $nestLevel+1));
+ }
$out .= "</li>\n";
$idx++;
- }
+ }
return $out;
- }
+}
/**