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1803 lines
60 KiB
JavaScript
1803 lines
60 KiB
JavaScript
/**
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* Roundcube webmail functions for the Elastic skin
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*
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* Copyright (c) 2017, The Roundcube Dev Team
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*
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* The contents are subject to the Creative Commons Attribution-ShareAlike
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* License. It is allowed to copy, distribute, transmit and to adapt the work
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* by keeping credits to the original autors in the README file.
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* See http://creativecommons.org/licenses/by-sa/3.0/ for details.
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*
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* @license magnet:?xt=urn:btih:90dc5c0be029de84e523b9b3922520e79e0e6f08&dn=cc0.txt CC0-1.0
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*/
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"use strict";
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function rcube_elastic_ui()
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{
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var ref = this,
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mode = 'normal', // one of: large, normal, small, phone
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touch = false,
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env = {
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config: {
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standard_windows: rcmail.env.standard_windows,
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message_extwin: rcmail.env.message_extwin,
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compose_extwin: rcmail.env.compose_extwin,
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help_open_extwin: rcmail.env.help_open_extwin
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},
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small_screen_config: {
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standard_windows: true,
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message_extwin: false,
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compose_extwin: false,
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help_open_extwin: false
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}
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},
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menus = {},
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content_buttons = [],
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layout = {
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menu: $('#layout > .menu'),
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sidebar: $('#layout > .sidebar'),
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list: $('#layout > .list'),
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content: $('#layout > .content'),
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},
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buttons = {
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menu: $('a.menu-button'),
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back_sidebar: $('a.back-sidebar-button'),
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back_list: $('a.back-list-button'),
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};
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// Public methods
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this.register_frame_buttons = register_frame_buttons;
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this.menu_hide = menu_hide;
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this.about_dialog = about_dialog;
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this.spellmenu = spellmenu;
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this.searchmenu = searchmenu;
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this.headersmenu = headersmenu;
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this.attachmentmenu = attachmentmenu;
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// Initialize layout
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layout_init();
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// Convert some elements to Bootstrap style
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bootstrap_style();
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// Initialize responsive toolbars (have to be before popups init)
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toolbar_init();
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// Initialize content frame and list handlers
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content_frame_init();
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// Initialize menu dropdowns
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dropdowns_init();
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// Update layout after initialization
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resize();
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// Setup various UI elements
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setup();
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/**
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* Setup procedure
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*/
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function setup()
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{
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// Initialize search forms (in list headers)
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$('.header > .searchbar').each(function() { searchbar_init(this); });
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// Intercept jQuery-UI dialogs to re-style them
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if ($.ui) {
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$.widget('ui.dialog', $.ui.dialog, {
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open: function() {
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this._super();
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dialog_open(this);
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return this;
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}
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});
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}
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// menu/sidebar/list button
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buttons.menu.on('click', function() { show_menu(); return false; });
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buttons.back_sidebar.on('click', function() { show_sidebar(); return false; });
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buttons.back_list.on('click', function() { show_list(); return false; });
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$('body').on('click', function() { if (mode == 'phone') layout.menu.addClass('hidden'); });
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// Set content frame title in parent window
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if (rcmail.is_framed() && !rcmail.env.extwin) {
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var title = $('h1.voice:first').text();
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if (title) {
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parent.$('#content > .header > .header-title').text(title);
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}
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}
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else {
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var title = $('#content .boxtitle:first').detach().text();
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if (title) {
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$('#content > .header > .header-title').text(title);
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}
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}
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// Move form buttons from the content frame into the frame header (on parent window)
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// TODO: Active button state
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var form_buttons = [];
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$('.formbuttons').children(':not(.cancel)').each(function() {
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var target = $(this);
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// skip non-content buttons
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if (!rcmail.is_framed() && !target.parents('.content').length) {
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return;
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}
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var button = target.clone();
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form_buttons.push(
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button.attr({'onclick': '', disabled: false, id: button.attr('id') + '-clone', title: target.text()})
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.data('target', target)
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.on('click', function(e) { target.click(); })
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.text('')
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);
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});
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if (form_buttons.length) {
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if (rcmail.is_framed()) {
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if (parent.UI) {
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parent.UI.register_frame_buttons(form_buttons);
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}
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}
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else {
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register_frame_buttons(form_buttons);
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}
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}
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$('[data-recipient-input]').each(function() { recipient_input(this); });
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$('.image-upload').each(function() { image_upload_input(this); });
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// Show input elements with non-empty value
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// These event handlers need to be registered before rcmail 'init' event
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$('#_cc, #_bcc, #_replyto, #_followupto', $('.compose-headers')).each(function() {
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$(this).on('change', function() {
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$('#compose' + $(this).attr('id'))[this.value ? 'removeClass' : 'addClass']('hidden');
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});
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});
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// We put compose options for outside of the main form
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// Because IE/Edge does not support 'form' attribute we'll copy
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// inputs into the main form hidden fields
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// TODO: Consider doing this for IE/Edge only, just set the 'form' attribute on others
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$('#compose-options').find('textarea,input,select').each(function() {
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var hidden = $('<input>')
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.attr({type: 'hidden', name: $(this).attr('name')})
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.appendTo(rcmail.gui_objects.messageform);
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$(this).on('change', function() { hidden.val($(this).val()); }).change();
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});
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$('#dragmessage-menu,#dragcontact-menu').each(function() {
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rcmail.gui_object('dragmenu', this.id);
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});
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// Taskmenu items added by plugins do not use elastic classes (e.g help plugin)
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// it's for larry skin compat. We'll assign 'button', 'selected' and icon-specific class.
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$('#taskmenu > a').each(function() {
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if (/button-([a-z]+)/.test(this.className)) {
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var button = this, id = button.id, name = RegExp.$1;
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$.each(rcmail.buttons, function(i, v) {
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$.each(v, function(j, data) {
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if (data.id == id) {
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if (data.sel) {
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data.sel += ' button ' + name;
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data.sel = data.sel.replace('button-selected', 'selected');
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}
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if (data.act) {
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data.act += ' button ' + name;
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}
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rcmail.buttons[i][j] = data;
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rcmail.init_button(i, data);
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$(button).addClass('button ' + name);
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$('.button-inner', button).addClass('inner');
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}
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});
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});
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}
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});
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// buttons that should be hidden on small screen devices
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$('a[data-hidden-small],button[data-hidden-small]').each(function() {
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var parent = $(this).parent('li');
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$(parent.length ? parent : this).addClass('hidden-small');
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});
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};
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/**
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* Moves form buttons into content frame toolbar (for mobile)
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*/
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function register_frame_buttons(buttons)
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{
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// we need these buttons really only in phone mode
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if (/*mode == 'phone' && */layout.content.length && buttons && buttons.length) {
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var header = layout.content.children('.header');
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if (header.length) {
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var toolbar = header.children('.buttons');
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if (!toolbar.length) {
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var menu = $('a.toolbar-menu-button', header);
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toolbar = $('<span class="buttons">');
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if (menu.length) {
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menu.before(toolbar);
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}
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else {
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toolbar.appendTo(header);
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}
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}
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content_buttons = [];
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$.each(buttons, function() {
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content_buttons.push(this.data('target'));
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});
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toolbar.html('').append(buttons);
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resize();
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}
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}
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};
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/**
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* Setup environment
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*/
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function layout_init()
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{
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// Select current layout element
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env.last_selected = $('#layout > div.selected')[0];
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if (!env.last_selected && layout.content.length) {
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$.each(['sidebar', 'list', 'content'], function() {
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if (layout[this].length) {
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env.last_selected = layout[this][0];
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layout[this].addClass('selected');
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return false;
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}
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});
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}
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// Register resize handler
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$(window).on('resize', function() {
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clearTimeout(env.resize_timeout);
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env.resize_timeout = setTimeout(function() { resize(); }, 25);
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});
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// Enable rcmail.open_window intercepting
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env.open_window = rcmail.open_window;
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rcmail.open_window = window_open;
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rcmail
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.addEventListener('message', message_displayed)
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.addEventListener('menu-open', menu_toggle)
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.addEventListener('menu-close', menu_toggle)
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.addEventListener('editor-init', tinymce_init)
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.addEventListener('autocomplete_create', rcmail_popup_init)
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.addEventListener('googiespell_create', rcmail_popup_init)
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.addEventListener('init', init);
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};
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/**
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* rcmail 'init' event handler
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*/
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function init()
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{
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// Enable checkbox selection on list widgets
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$('table[data-list]').each(function() {
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var list = $(this).data('list');
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if (rcmail[list] && rcmail[list].multiselect) {
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rcmail[list].checkbox_selection = true;
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}
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});
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// add menu link for each attachment
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$('#attachment-list > li').each(function() {
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attachmentmenu_append(this);
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});
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rcmail.addEventListener('fileappended', function(e) { if (e.attachment.complete) attachmentmenu_append(e.item); });
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};
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/**
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* Apply bootstrap classes to html elements
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*/
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function bootstrap_style(context)
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{
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$('input.button,button', context || document).addClass('btn').not('.btn-primary,.primary,.mainaction').addClass('btn-secondary');
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$('input.button.mainaction,button.primary,button.mainaction', context || document).addClass('btn-primary');
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$('button.btn.delete').addClass('btn-danger');
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$.each(['warning', 'error'], function() {
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var type = this;
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$('.box' + type, context).each(function() {
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message_displayed({object: this, type: type});
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});
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});
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// Forms
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$('input,select,textarea', $('table.propform')).not('[type=checkbox]').addClass('form-control');
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$('[type=checkbox]', $('table.propform')).addClass('form-check-input');
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$('table.propform > tbody > tr').each(function() {
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var first, last, row = $(this),
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row_classes = ['form-group', 'row'],
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cells = row.children('td');
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if (cells.length == 2) {
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first = cells.first();
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last = cells.last();
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$('label', first).addClass('col-form-label');
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first.addClass('col-sm-4 col-form-label');
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last.addClass('col-sm-8');
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if (last.find('[type=checkbox]').length) {
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row_classes.push('form-check');
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}
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else if (!last.find('input,textarea,radio,select').length) {
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last.addClass('form-control-plaintext');
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}
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}
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row.addClass(row_classes.join(' '));
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});
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// Testing Bootstrap Tabs on contact info/edit page
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// Tabs do not scale nicely on very small screen, so can be used
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// only with small number of tabs with short text labels
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// TODO: Should we use Accordion widget instead on mobile?
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$('form.tabbed,div.tabbed', context).each(function(idx, item) {
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var tabs = [], nav = $('<ul>').attr({'class': 'nav nav-tabs', role: 'tablist'});
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$(this).addClass('tab-content').children('fieldset').each(function(i, fieldset) {
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var tab, id = 'tab' + idx + '-' + i;
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$(fieldset).addClass('tab-pane').attr({id: id, role: 'tabpanel'});
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tab = $('<li>').addClass('nav-item').append(
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$('<a>').addClass('nav-link')
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.attr({role: 'tab', 'href': '#' + id})
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.text($('legend:first', fieldset).text())
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.click(function() { $(this).tab('show'); })
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);
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$('legend:first', fieldset).hide();
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tabs.push(tab);
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});
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// create the navigation bar
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nav.append(tabs).insertBefore(item);
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// activate the first tab
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$('a.nav-link:first', nav).click();
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});
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// Make message-objects alerts pretty (the same as UI alerts)
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$('#message-objects').children('div').each(function() {
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alert_style(this, $(this).attr('class'));
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$('a', this).addClass('btn btn-primary');
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});
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// Make logon form prettier
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if (rcmail.env.task == 'login') {
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$('#login-form table tr').each(function() {
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var input = $('input,select', this),
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label = $('label', this),
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icon = $('<i>').attr('class', 'input-group-addon icon ' + input.attr('name').replace('_', ''));
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$(this).addClass('form-group row');
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label.parent().css('display', 'none');
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input.addClass('form-control')
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.attr('placeholder', label.text())
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.before(icon)
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.parent().addClass('input-group');
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});
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}
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};
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/**
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* Initializes popup menus
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*/
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function dropdowns_init()
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{
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$('[data-popup]').each(function() { popup_init(this); });
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// close popups on click in an iframe on the page
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var close_all_popups = function(e) {
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$('.popover-body:visible').each(function() {
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var button = $(this).children('*:first').data('button');
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if (e.target != button) {
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$(button).popover('hide');
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}
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});
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};
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$(document).on('click', popups_close);
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rcube_webmail.set_iframe_events({mousedown: popups_close});
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};
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/**
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* Init content frame
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*/
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function content_frame_init()
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{
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var last_selected = env.last_selected,
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title_reset = function() {
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var title = $('h1.voice').text() || $('title').text() || '';
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$('.header > .header-title', layout.content).text(title);
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};
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// when loading content-frame in small-screen mode display it
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layout.content.find('iframe').on('load', function(e) {
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var show = true;
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try {
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show = !e.target.contentWindow.location.href.endsWith(rcmail.env.blankpage);
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// Reset title back to the default
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$(e.target.contentWindow).on('unload', title_reset);
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}
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catch(e) { /* ignore */ }
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if (show && !layout.content.is(':visible')) {
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env.last_selected = layout.content[0];
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screen_resize();
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}
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else if (!show) {
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if (env.last_selected != last_selected) {
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env.last_selected = last_selected;
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screen_resize();
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}
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title_reset();
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}
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});
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// display the list widget after 'list' and 'listgroup' commands
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// @TODO: plugins should be able to do the same
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var list_handler = function(e) {
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if (mode != 'large') {
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if (rcmail.env.task == 'addressbook' || (rcmail.env.task == 'mail' && !rcmail.env.action)) {
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show_list();
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}
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}
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// display current folder name in list header
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if (rcmail.env.task == 'mail' && !rcmail.env.action) {
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var name = $.type(e) == 'string' ? e : rcmail.env.mailbox;
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var folder = rcmail.env.mailboxes[name];
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$('.header > .header-title', layout.list).text(folder ? folder.name : '');
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}
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};
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rcmail
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.addEventListener('afterlist', list_handler)
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.addEventListener('afterlistgroup', list_handler)
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.addEventListener('afterlistsearch', list_handler);
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};
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/**
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* Handler for editor-init event
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*/
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function tinymce_init(o)
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{
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// Enable autoresize plugin
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o.config.plugins += ' autoresize';
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if (is_mobile()) {
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// Make the toolbar icons bigger
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o.config.toolbar_items_size = null;
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// Use minimalistic toolbar
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o.config.toolbar = 'undo redo | insert | styleselect';
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if (o.config.plugins.match(/emoticons/)) {
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o.config.toolbar += ' emoticons';
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}
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}
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};
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|
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/**
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* Handler for some Roundcube core popups
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*/
|
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function rcmail_popup_init(o)
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{
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// Add some common styling to the autocomplete/googiespell popups
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$('table,ul', o.obj).addClass('listing iconized');
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$(o.obj).addClass('popupmenu');
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bootstrap_style(o.obj);
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};
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|
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/**
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* Window resize handler
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* Does layout reflows e.g. on screen orientation change
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*/
|
|
function resize()
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{
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var size, width = $(window).width();
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if (width <= 480)
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size = 'phone';
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else if (width > 1200)
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size = 'large';
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else if (width >= 768)
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size = 'normal';
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else
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size = 'small';
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touch = width <= 1024;
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mode = size;
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screen_resize();
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screen_resize_html();
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display_screen_size(); // debug info
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};
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// for development only (to be removed)
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function display_screen_size()
|
|
{
|
|
if (rcmail.is_framed()) {
|
|
return;
|
|
}
|
|
|
|
var div = $('#screen-size'), win = $(window);
|
|
if (!div.length) {
|
|
div = $('<div>').attr({
|
|
id: 'screen-size',
|
|
style: 'position:absolute;display:block;right:0;z-index:100;'
|
|
+ (rcmail.is_framed() ? 'top:0;' : 'bottom:0;')
|
|
+ 'opacity:0.5;color:white;background-color:black;white-space:nowrap'
|
|
}).appendTo(document.body);
|
|
}
|
|
|
|
div.text(win.width() + ' x ' + win.height() + ' (' + mode + ')');
|
|
};
|
|
|
|
function screen_resize()
|
|
{
|
|
// TODO: Shall we do this in iframes?
|
|
|
|
switch (mode) {
|
|
case 'phone': screen_resize_phone(); break;
|
|
case 'small': screen_resize_small(); break;
|
|
case 'normal': screen_resize_normal(); break;
|
|
case 'large': screen_resize_large(); break;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Assigns layout-* and touch-mode class to the 'html' element
|
|
*
|
|
* If we're inside an iframe that is small we have to
|
|
* check if the parent window is also small (mobile).
|
|
* We use that e.g. to still display desktop-like popovers in dialogs
|
|
*/
|
|
function screen_resize_html()
|
|
{
|
|
var meta = layout_metadata(),
|
|
html = $(document.documentElement);
|
|
|
|
if (html[0].className.match(/layout-([a-z]+)/)) {
|
|
if (RegExp.$1 != meta.mode) {
|
|
html.removeClass('layout-' + RegExp.$1)
|
|
.addClass('layout-' + meta.mode);
|
|
}
|
|
}
|
|
else {
|
|
html.addClass('layout-' + meta.mode);
|
|
}
|
|
|
|
if (touch && !html.is('.touch')) {
|
|
html.addClass('touch');
|
|
}
|
|
else if (!touch && html.is('.touch')) {
|
|
html.removeClass('touch');
|
|
}
|
|
};
|
|
|
|
function screen_resize_phone()
|
|
{
|
|
screen_resize_small_all();
|
|
|
|
layout.menu.addClass('hidden');
|
|
};
|
|
|
|
function screen_resize_small()
|
|
{
|
|
screen_resize_small_all();
|
|
|
|
layout.menu.removeClass('hidden');
|
|
};
|
|
|
|
function screen_resize_small_all()
|
|
{
|
|
var show, got_content = false;
|
|
|
|
if (layout.content.length) {
|
|
show = got_content = layout.content.is(env.last_selected);
|
|
layout.content[show ? 'removeClass' : 'addClass']('hidden');
|
|
}
|
|
|
|
if (layout.list.length) {
|
|
show = !got_content && layout.list.is(env.last_selected);
|
|
layout.list[show ? 'removeClass' : 'addClass']('hidden');
|
|
}
|
|
|
|
if (layout.sidebar.length) {
|
|
show = !got_content && (layout.sidebar.is(env.last_selected) || !layout.list.length);
|
|
layout.sidebar[show ? 'removeClass' : 'addClass']('hidden');
|
|
}
|
|
|
|
if (got_content) {
|
|
buttons.back_list.show();
|
|
}
|
|
|
|
$('.header > ul.toolbar', layout.content).addClass('popupmenu');
|
|
|
|
$.each(content_buttons, function() { $(this).hide(); });
|
|
|
|
// disable ext-windows and other features
|
|
rcmail.set_env(env.small_screen_config);
|
|
rcmail.enable_command('extwin', false);
|
|
};
|
|
|
|
function screen_resize_normal()
|
|
{
|
|
var show;
|
|
|
|
if (layout.list.length) {
|
|
show = layout.list.is(env.last_selected) || !layout.sidebar.is(env.last_selected);
|
|
layout.list[show ? 'removeClass' : 'addClass']('hidden');
|
|
}
|
|
if (layout.sidebar.length) {
|
|
show = !layout.list.length || layout.sidebar.is(env.last_selected);
|
|
layout.sidebar[show ? 'removeClass' : 'addClass']('hidden');
|
|
}
|
|
|
|
layout.content.removeClass('hidden');
|
|
layout.menu.removeClass('hidden');
|
|
buttons.back_list.hide();
|
|
$.each(content_buttons, function() { $(this).show(); });
|
|
$('ul.toolbar.popupmenu').removeClass('popupmenu');
|
|
|
|
// re-enable ext-windows
|
|
rcmail.set_env(env.config);
|
|
rcmail.enable_command('extwin', true);
|
|
};
|
|
|
|
function screen_resize_large()
|
|
{
|
|
$.each(layout, function(name, item) { item.removeClass('hidden'); });
|
|
buttons.back_list.hide();
|
|
$.each(content_buttons, function() { $(this).show(); });
|
|
$('ul.toolbar.popupmenu').removeClass('popupmenu');
|
|
|
|
// re-enable ext-windows
|
|
rcmail.set_env(env.config);
|
|
rcmail.enable_command('extwin', true);
|
|
};
|
|
|
|
function show_sidebar()
|
|
{
|
|
// show sidebar and hide list
|
|
layout.list.addClass('hidden');
|
|
layout.sidebar.removeClass('hidden');
|
|
};
|
|
|
|
function show_list()
|
|
{
|
|
if (!layout.list.length && !layout.sidebar.length) {
|
|
history.back();
|
|
}
|
|
else {
|
|
// show list and hide sidebar and content
|
|
layout.sidebar.addClass('hidden');
|
|
layout.list.removeClass('hidden');
|
|
hide_content();
|
|
}
|
|
};
|
|
|
|
function hide_content()
|
|
{
|
|
// show sidebar or list, hide content frame
|
|
//$(layout.content).addClass('hidden');
|
|
env.last_selected = layout.list[0] || layout.sidebar[0];
|
|
screen_resize();
|
|
|
|
// reset content frame, so we can load it again
|
|
rcmail.show_contentframe(false);
|
|
|
|
// now we have to unselect selected row on the list
|
|
$('[data-list]', layout.list).each(function() {
|
|
var list = $(this).data('list');
|
|
if (rcmail[list]) {
|
|
if (rcmail[list].clear_selection) {
|
|
rcmail[list].clear_selection(); // list widget
|
|
}
|
|
else if (rcmail[list].select) {
|
|
rcmail[list].select(); // treelist widget
|
|
}
|
|
}
|
|
});
|
|
};
|
|
|
|
// show menu widget
|
|
function show_menu()
|
|
{
|
|
var show = true;
|
|
|
|
if (mode == 'phone') {
|
|
show = layout.menu.is(':visible') ? false : true;
|
|
}
|
|
|
|
layout.menu[show ? 'removeClass' : 'addClass']('hidden');
|
|
};
|
|
|
|
/**
|
|
* Triggered when a UI message is displayed
|
|
*/
|
|
function message_displayed(p)
|
|
{
|
|
alert_style(p.object, p.type);
|
|
$(p.object).attr('role', 'alert');
|
|
$('a', p.object).addClass('alert-link');
|
|
/*
|
|
var siblings = $(p.object).siblings('div');
|
|
if (siblings.length)
|
|
$(p.object).insertBefore(siblings.first());
|
|
|
|
// show a popup dialog on errors
|
|
if (p.type == 'error' && rcmail.env.task != 'login') {
|
|
// hide original message object, we don't want both
|
|
rcmail.hide_message(p.object);
|
|
}
|
|
*/
|
|
};
|
|
|
|
/**
|
|
* Applies some styling and icon to an alert object
|
|
*/
|
|
function alert_style(object, type)
|
|
{
|
|
var cl, classes = 'ui alert',
|
|
map = {
|
|
information: 'alert-success',
|
|
confirmation: 'alert-success',
|
|
notice: 'alert-info',
|
|
error: 'alert-danger',
|
|
warning: 'alert-warning',
|
|
loading: 'alert-info loading'
|
|
};
|
|
|
|
if (cl = map[type]) {
|
|
classes += ' ' + cl;
|
|
$('<i>').attr('class', 'icon').prependTo(object);
|
|
}
|
|
|
|
$(object).addClass(classes);
|
|
}
|
|
|
|
/**
|
|
* Set UI dialogs size/style depending on screen size
|
|
*/
|
|
function dialog_open(dialog)
|
|
{
|
|
var me = $(dialog.uiDialog),
|
|
width = me.width(),
|
|
height = me.height(),
|
|
maxWidth = $(window).width(),
|
|
maxHeight = $(window).height();
|
|
|
|
if (maxWidth <= 480) {
|
|
me.css({width: '100%', height: '100%'});
|
|
}
|
|
else {
|
|
if (height > maxHeight) {
|
|
me.css('height', '100%');
|
|
}
|
|
if (width > maxWidth) {
|
|
me.css('width', '100%');
|
|
}
|
|
}
|
|
|
|
// Display loader when the dialog has an iframe
|
|
iframe_loader($('div.popup > iframe', me));
|
|
|
|
// TODO: style buttons/forms
|
|
bootstrap_style(dialog.uiDialog);
|
|
};
|
|
|
|
/**
|
|
* Initializes searchbar widget
|
|
*/
|
|
function searchbar_init(bar)
|
|
{
|
|
var input = $('input', bar),
|
|
button = $('a.button.search', bar),
|
|
settings_button = $('a.button.settings', bar)[0],
|
|
form = $('form', bar),
|
|
all_elements = $('form, a.button.options, a.button.reset', bar),
|
|
is_search_pending = function() {
|
|
// TODO: This have to be improved to detect real searching state
|
|
// There are cases when search is active but the input is empty
|
|
return input.val();
|
|
},
|
|
hide_func = function(event, focus) {
|
|
if (button.is(':visible')) {
|
|
return;
|
|
}
|
|
$(bar).animate({'width': '0'}, 200, 'swing', function() {
|
|
all_elements.hide();
|
|
$(bar).width('auto'); // fixes search button position in Chrome
|
|
button[is_search_pending() ? 'addClass' : 'removeClass']('active')
|
|
.css('display', 'block');
|
|
if (focus) {
|
|
button.focus();
|
|
}
|
|
});
|
|
};
|
|
|
|
if (is_search_pending()) {
|
|
button.addClass('active');
|
|
}
|
|
|
|
// Display search form (with animation effect)
|
|
button.on('click', function() {
|
|
$(bar).animate({'width': '100%'}, 200);
|
|
all_elements.css('display', 'table-cell');
|
|
button.hide();
|
|
input.focus();
|
|
});
|
|
|
|
// Search reset action
|
|
$('a.button.reset', bar).on('click', function(e) {
|
|
// for treelist widget's search setting val and keyup.treelist is needed
|
|
// in normal search form reset-search command will do the trick
|
|
// TODO: This calls for some generalization, what about two searchboxes on a page?
|
|
input.val('').change().trigger('keyup.treelist', {keyCode: 27});
|
|
hide_func(e, true);
|
|
});
|
|
|
|
// These will hide the form, but not reset it
|
|
rcube_webmail.set_iframe_events({mousedown: hide_func});
|
|
$('body').on('mousedown', function(e) {
|
|
if ($.inArray(bar, $(e.target).parents()) == -1) {
|
|
hide_func(e);
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Converts toolbar menu into popup-menu for small screens
|
|
*/
|
|
function toolbar_init()
|
|
{
|
|
if (env.got_smart_toolbar) {
|
|
return;
|
|
}
|
|
|
|
env.got_smart_toolbar = true;
|
|
|
|
// TODO: if the toolbar contains "global or list only" buttons
|
|
// another popup menu with these options should be created
|
|
// on the list (or sidebar if there's no list element).
|
|
// TODO: spacer item
|
|
// TODO: a way to inject buttons to the menu from content iframe
|
|
// or automatically add all buttons except Save and Cancel
|
|
// (example QR Code button in contact frame)
|
|
|
|
var items = [];
|
|
|
|
// convert toolbar to a popup list
|
|
$('.header > .toolbar', layout.content).each(function() {
|
|
var toolbar = $(this);
|
|
|
|
toolbar.children().each(function() {
|
|
var button = $(this).detach();
|
|
|
|
// Remove empty text nodes that break alignment of text of the menu item
|
|
button.contents().filter(function() { if (this.nodeType == 3 && !$.trim(this.nodeValue).length) $(this).remove(); });
|
|
|
|
items.push($('<li role="menuitem">').append(button));
|
|
});
|
|
|
|
toolbar.remove();
|
|
});
|
|
|
|
// special elements to clone and add to the toolbar (mobile only)
|
|
$('ul[data-menu="toolbar-small"] > li > a').each(function() {
|
|
var button = $(this).clone();
|
|
|
|
button.attr('id', this.id + '_clone');
|
|
|
|
// TODO: rcmail.register_button()
|
|
|
|
items.push($('<li role="menuitem">').addClass('hidden-big').append(button));
|
|
});
|
|
|
|
// append the new toolbar and menu button
|
|
if (items.length) {
|
|
var container = layout.content.children('.header'),
|
|
menu_attrs = {'class': 'toolbar popupmenu listing iconized', id: 'toolbar-menu'},
|
|
menu_button = $('<a class="button icon toolbar-menu-button" href="#menu">')
|
|
.attr({'data-popup': 'toolbar-menu'});
|
|
|
|
container
|
|
// TODO: copy original toolbar attributes (class, role, aria-*)
|
|
.append($('<ul>').attr(menu_attrs).data('popup-parent', container).append(items))
|
|
.append(menu_button);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Initialize a popup for specified button element
|
|
*/
|
|
function popup_init(item)
|
|
{
|
|
var level,
|
|
popup_id = $(item).data('popup'),
|
|
popup = $('#' + popup_id),
|
|
title = $(item).attr('title');
|
|
|
|
$(item).attr({
|
|
'aria-haspopup': 'true',
|
|
'aria-expanded': 'false',
|
|
'aria-owns': popup_id,
|
|
})
|
|
.popover({
|
|
content: popup,
|
|
trigger: $(item).data('popup-trigger') || 'click',
|
|
placement: $(item).data('popup-pos') || 'bottom',
|
|
animation: true,
|
|
html: true
|
|
})
|
|
.on('show.bs.popover', function(event) {
|
|
var init_func = $(popup).data('popup-init');
|
|
|
|
if (init_func && ref[init_func]) {
|
|
ref[init_func](popup, item, event);
|
|
}
|
|
else if (init_func && window[init_func]) {
|
|
window[init_func](popup, item, event);
|
|
}
|
|
|
|
popup.attr('aria-hidden', false)
|
|
// Stop propagation on menu items that have popups
|
|
// to make a click on them not hide their parent menu(s)
|
|
.find('[aria-haspopup="true"]')
|
|
.off('click.popup')
|
|
.on('click.popup', function(e) { e.stopPropagation(); });
|
|
|
|
if (!is_mobile()) {
|
|
// Set popup height so it is less than the window height
|
|
popup.css('max-height', Math.min(500, $(window).height() - 30));
|
|
}
|
|
})
|
|
.on('shown.bs.popover', function(event, el) {
|
|
var mobile = is_mobile();
|
|
|
|
// Set popup Back/Close title
|
|
if (mobile) {
|
|
level = $('div.popover:visible').length;
|
|
|
|
var label = level > 1 ? 'back' : 'close',
|
|
title = rcmail.gettext(label),
|
|
class_name = 'button icon ' + (label == 'back' ? 'back' : 'cancel');
|
|
|
|
$('.popover-header:last').empty()
|
|
.append($('<a>').attr('class', class_name).text(title))
|
|
.click(function(e) {
|
|
if (level > 1) {
|
|
$(item).popover('hide');
|
|
e.stopPropagation();
|
|
}
|
|
});
|
|
}
|
|
|
|
if (popup_id && menus[popup_id]) {
|
|
menus[popup_id].transitioning = false;
|
|
}
|
|
|
|
// add overlay element for phone layout
|
|
if (mobile && !$('.popover-overlay').length) {
|
|
$('<div>').attr('class', 'popover-overlay')
|
|
.appendTo('body')
|
|
.click(function() { $(this).remove(); });
|
|
}
|
|
})
|
|
.on('hidden.bs.popover', function() {
|
|
var parent = popup.data('popup-parent') || document.body;
|
|
|
|
popup.attr('aria-hidden', true)
|
|
// Bootstrap will detach the popup element from
|
|
// the DOM (https://github.com/twbs/bootstrap/issues/20219)
|
|
// making our menus to not update buttons state.
|
|
// Work around this by attaching it back to the DOM tree.
|
|
.appendTo(parent);
|
|
|
|
if (popup_id && menus[popup_id]) {
|
|
menus[popup_id].transitioning = false;
|
|
}
|
|
})
|
|
.on('hide.bs.popover', function() {
|
|
if (level == 1) {
|
|
$('.popover-overlay').remove();
|
|
}
|
|
})
|
|
.on('keypress', function(event) {
|
|
// Close the popup on ESC key
|
|
if (event.originalEvent.keyCode == 27) {
|
|
$(item).popover('hide');
|
|
}
|
|
});
|
|
|
|
// re-add title attribute removed by bootstrap popover
|
|
if (title) {
|
|
$(item).attr('title', title);
|
|
}
|
|
|
|
popup.attr('aria-hidden', 'true').data('button', item);
|
|
|
|
// stop propagation to e.g. do not hide the popup when
|
|
// clicking inside on form elements
|
|
if (popup.data('editable')) {
|
|
popup.on('click mousedown', function(e) { e.stopPropagation(); });
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Closes all popups (for use as event handler)
|
|
*/
|
|
function popups_close(e)
|
|
{
|
|
$('.popover-body:visible').each(function() {
|
|
var popup = $(this),
|
|
button = popup.children().first().data('button');
|
|
|
|
if (button && e.target != button && !$(button).find(e.target).length) {
|
|
$(button).popover('hide');
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Handler for menu-open and menu-close events
|
|
*/
|
|
function menu_toggle(p)
|
|
{
|
|
if (!p || !p.name) {
|
|
return;
|
|
}
|
|
|
|
if (p.name == 'messagelistmenu') {
|
|
menu_messagelist(p);
|
|
}
|
|
else if (p.event == 'menu-open') {
|
|
var fn, pos,
|
|
content = $('ul:first', p.obj),
|
|
target = p.originalEvent.target;
|
|
|
|
if ($(target).is('span')) {
|
|
target = $(target).parents('a,li')[0];
|
|
}
|
|
|
|
if (p.name == 'folder-selector') {
|
|
content.addClass('listing folderlist');
|
|
}
|
|
else if (content.hasClass('toolbarmenu')) {
|
|
content.addClass('listing');
|
|
}
|
|
|
|
if (p.name.match(/^drag/)) {
|
|
// create a fake element to position drag menu on the cursor position
|
|
pos = rcube_event.get_mouse_pos(p.originalEvent);
|
|
target = $('<a>').css({
|
|
position: 'absolute',
|
|
left: pos.x,
|
|
top: pos.y,
|
|
height: '1px',
|
|
width: '1px',
|
|
visibility: 'hidden'
|
|
})
|
|
.appendTo(document.body).get(0);
|
|
}
|
|
|
|
// Popover menus use animation. Sometimes the same menu is
|
|
// immediately hidden and shown (e.g. folder-selector for copy and move action)
|
|
// we have to way until the previous menu hides before we can open it again
|
|
fn = function() {
|
|
if (menus[p.name] && menus[p.name].transitioning) {
|
|
return setTimeout(fn, 50);
|
|
}
|
|
|
|
if (!$(target).data('popup')) {
|
|
$(target).data({
|
|
popup: p.name,
|
|
'popup-pos': 'right',
|
|
'popup-trigger': 'manual'
|
|
});
|
|
popup_init(target);
|
|
}
|
|
|
|
menus[p.name] = {target: target, transitioning: true};
|
|
$(target).popover('show');
|
|
}
|
|
|
|
fn();
|
|
}
|
|
else {
|
|
menu_hide(p.name, p.originalEvent);
|
|
}
|
|
|
|
// Stop propagation so multi-level menus work properly
|
|
p.originalEvent.stopPropagation();
|
|
};
|
|
|
|
/**
|
|
* Close menu_hide by name
|
|
*/
|
|
function menu_hide(name, event)
|
|
{
|
|
var target;
|
|
|
|
if (menus[name]) {
|
|
menus[name].transitioning = true;
|
|
target = menus[name].target;
|
|
}
|
|
else {
|
|
target = $('#' + name).data('button');
|
|
|
|
// catch cases as 'forwardmenu' where menu suffix has no hyphen
|
|
if (!target && name.match(/(?!-)menu$/)) {
|
|
target = $('#' + name.substr(0, name.length - 4) + '-menu').data('button');
|
|
}
|
|
}
|
|
|
|
if (name.match(/^drag/)) {
|
|
$(target).popover('dispose').remove();
|
|
}
|
|
else {
|
|
$(target).popover('hide');
|
|
|
|
// In phone mode close all menus when forwardmenu is requested to be closed
|
|
// FIXME: This is a hack, we need some generic solution.
|
|
if (name == 'forwardmenu') {
|
|
popups_close(event);
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Messages list options dialog
|
|
*/
|
|
function menu_messagelist(p)
|
|
{
|
|
var content = $('#listoptions-menu'),
|
|
width = content.width() + 25,
|
|
dialog = content.clone();
|
|
|
|
// set form values
|
|
$('input[name="sort_col"][value="'+rcmail.env.sort_col+'"]', dialog).prop('checked', true);
|
|
$('input[name="sort_ord"][value="DESC"]', dialog).prop('checked', rcmail.env.sort_order == 'DESC');
|
|
$('input[name="sort_ord"][value="ASC"]', dialog).prop('checked', rcmail.env.sort_order != 'DESC');
|
|
|
|
// set checkboxes
|
|
$('input[name="list_col[]"]', dialog).each(function() {
|
|
$(this).prop('checked', $.inArray(this.value, rcmail.env.listcols) != -1);
|
|
});
|
|
|
|
var save_func = function(e) {
|
|
if (rcube_event.is_keyboard(e.originalEvent)) {
|
|
$('#listmenulink').focus();
|
|
}
|
|
|
|
var sort = $('input[name="sort_col"]:checked', dialog).val(),
|
|
ord = $('input[name="sort_ord"]:checked', dialog).val(),
|
|
layout = $('input[name="layout"]:checked', dialog).val(),
|
|
cols = $('input[name="list_col[]"]:checked', dialog)
|
|
.map(function() { return this.value; }).get();
|
|
|
|
rcmail.set_list_options(cols, sort, ord, rcmail.env.threading, layout);
|
|
return true;
|
|
};
|
|
|
|
rcmail.simple_dialog(dialog, rcmail.gettext('listoptionstitle'), save_func, {
|
|
closeOnEscape: true,
|
|
open: function(e) {
|
|
setTimeout(function() { dialog.find('a, input:not(:disabled)').not('[aria-disabled=true]').first().focus(); }, 100);
|
|
},
|
|
minWidth: 500,
|
|
width: width
|
|
});
|
|
};
|
|
|
|
/**
|
|
* About dialog
|
|
*/
|
|
function about_dialog(elem)
|
|
{
|
|
var support_url, support_func, support_button = false,
|
|
dialog = $('<iframe>').attr({id: 'aboutframe', src: rcmail.url('settings/about', {_framed: 1})}),
|
|
support_link = $('#supportlink');
|
|
|
|
// TODO: 'Get Support' link/button
|
|
if (support_link.length && (support_url = support_link.attr('href'))) {
|
|
support_button = support_link.html();
|
|
support_func = function(e) { support_url.indexOf('mailto:') < 0 ? window.open(support_url) : location.href = support_url };
|
|
}
|
|
|
|
rcmail.simple_dialog(dialog, $(elem).text(), support_func, {
|
|
button: support_button,
|
|
cancel_button: 'close',
|
|
width: 600,
|
|
height: 400
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Search options menu popup
|
|
*/
|
|
function searchmenu(obj)
|
|
{
|
|
var n, all,
|
|
list = $('input[name="s_mods[]"]', obj),
|
|
scope_list = $('input[name="s_scope"]', obj),
|
|
mbox = rcmail.env.mailbox,
|
|
mods = rcmail.env.search_mods,
|
|
scope = rcmail.env.search_scope || 'base';
|
|
|
|
if (!$(obj).data('initialized')) {
|
|
list.on('click', function() { set_searchmod(this, obj); });
|
|
scope_list.on('click', function() { rcmail.set_searchscope(this.value); });
|
|
$(obj).data('initialized', true);
|
|
}
|
|
|
|
if (rcmail.env.search_mods) {
|
|
if (rcmail.env.task == 'mail') {
|
|
if (scope == 'all') {
|
|
mbox = '*';
|
|
}
|
|
|
|
mods = mods[mbox] ? mods[mbox] : mods['*'];
|
|
all = 'text';
|
|
scope_list.prop('checked', false).filter('#s_scope_' + scope).prop('checked', true);
|
|
}
|
|
else {
|
|
all = '*';
|
|
}
|
|
|
|
if (mods[all]) {
|
|
list.map(function() {
|
|
this.checked = true;
|
|
this.disabled = this.value != all;
|
|
});
|
|
}
|
|
else {
|
|
list.prop('disabled', false).prop('checked', false);
|
|
for (n in mods) {
|
|
$('#s_mod_' + n, obj).prop('checked', true);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
function set_searchmod(elem, menu)
|
|
{
|
|
var all, m, task = rcmail.env.task,
|
|
mods = rcmail.env.search_mods,
|
|
mbox = rcmail.env.mailbox,
|
|
scope = $('input[name="s_scope"]:checked', menu).val();
|
|
|
|
if (scope == 'all') {
|
|
mbox = '*';
|
|
}
|
|
|
|
if (!mods) {
|
|
mods = {};
|
|
}
|
|
|
|
if (task == 'mail') {
|
|
if (!mods[mbox]) {
|
|
mods[mbox] = rcube_clone_object(mods['*']);
|
|
}
|
|
m = mods[mbox];
|
|
all = 'text';
|
|
}
|
|
else { //addressbook
|
|
m = mods;
|
|
all = '*';
|
|
}
|
|
|
|
if (!elem.checked) {
|
|
delete(m[elem.value]);
|
|
}
|
|
else {
|
|
m[elem.value] = 1;
|
|
}
|
|
|
|
// mark all fields
|
|
if (elem.value == all) {
|
|
$('input[name="s_mods[]"]', menu).map(function() {
|
|
if (this == elem) {
|
|
return;
|
|
}
|
|
|
|
this.checked = true;
|
|
|
|
if (elem.checked) {
|
|
this.disabled = true;
|
|
delete m[this.value];
|
|
}
|
|
else {
|
|
this.disabled = false;
|
|
m[this.value] = 1;
|
|
}
|
|
});
|
|
}
|
|
|
|
rcmail.set_searchmods(m);
|
|
};
|
|
|
|
/**
|
|
* Spellcheck languages list
|
|
*/
|
|
function spellmenu(obj)
|
|
{
|
|
var i, link, li, list = [],
|
|
lang = rcmail.spellcheck_lang(),
|
|
ul = $('ul', obj);
|
|
|
|
if (!ul.length) {
|
|
ul = $('<ul class="toolbarmenu selectable listing iconized" role="menu">');
|
|
|
|
for (i in rcmail.env.spell_langs) {
|
|
li = $('<li role="menuitem">');
|
|
link = $('<a href="#'+ i +'" tabindex="0"></a>')
|
|
.text(rcmail.env.spell_langs[i])
|
|
.addClass('active').data('lang', i)
|
|
.on('click keypress', function(e) {
|
|
if (e.type != 'keypress' || rcube_event.get_keycode(e) == 13) {
|
|
rcmail.spellcheck_lang_set($(this).data('lang'));
|
|
rcmail.hide_menu('spell-menu', e);
|
|
return false;
|
|
}
|
|
});
|
|
|
|
link.appendTo(li);
|
|
list.push(li);
|
|
}
|
|
|
|
ul.append(list).appendTo(obj);
|
|
}
|
|
|
|
// select current language
|
|
$('li', ul).each(function() {
|
|
var el = $('a', this);
|
|
if (el.data('lang') == lang) {
|
|
el.addClass('selected').attr('aria-selected', 'true');
|
|
}
|
|
else if (el.hasClass('selected')) {
|
|
el.removeClass('selected').removeAttr('aria-selected');
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Attachment menu
|
|
*/
|
|
function attachmentmenu(obj, button, event)
|
|
{
|
|
var id = $(button).parent().attr('id').replace(/^attach/, '');
|
|
|
|
$.each(['open', 'download', 'rename'], function() {
|
|
var action = this;
|
|
$('#attachmenu' + action, obj).off('click').attr('onclick', '').click(function(e) {
|
|
return rcmail.command(action + '-attachment', id, this);
|
|
});
|
|
});
|
|
|
|
// call menu-open so core can set state of menu commands
|
|
rcmail.command('menu-open', {menu: 'attachmentmenu', id: id}, obj, event);
|
|
};
|
|
|
|
/**
|
|
* Appends drop-icon to attachments list item (to invoke attachment menu)
|
|
*/
|
|
function attachmentmenu_append(item)
|
|
{
|
|
item = $(item);
|
|
|
|
if (!item.children('.drop').length) {
|
|
var label = rcmail.gettext('options');
|
|
var button = $('<a>')
|
|
.attr({
|
|
href: '#',
|
|
tabindex: 0,
|
|
title: label,
|
|
'class': 'button icon dropdown skip-content'
|
|
})
|
|
.on('click keypress', function(e) {
|
|
if (e.type != 'keypress' || rcube_event.get_keycode(e) == 13) {
|
|
attachmentmenu($('#attachmentmenu'), button, e);
|
|
}
|
|
})
|
|
.append($('<span>').attr('class', 'inner').text(label))
|
|
.appendTo(item);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Headers menu in mail compose
|
|
*/
|
|
function headersmenu(obj, button, event)
|
|
{
|
|
$('li > a', obj).each(function() {
|
|
var target = '#compose_' + $(this).data('target');
|
|
|
|
$(this)[$(target).is(':visible') ? 'removeClass' : 'addClass']('active')
|
|
.off().on('click', function() { $(target).removeClass('hidden'); });
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Replaces recipient input with content-editable element that uses "recipient boxes"
|
|
*/
|
|
function recipient_input(obj)
|
|
{
|
|
var input, ac_props;
|
|
|
|
var insert_recipient = function(name, email) {
|
|
var recipient = $('<span>'),
|
|
last = input.children('span:last'),
|
|
name_element = $('<span>').attr({'class': 'name', contenteditable: false})
|
|
.html(recipient_input_name(name || email)),
|
|
email_element = $('<span>').attr({'class': 'email', contenteditable: false}),
|
|
// TODO: should the 'close' link have tabindex?
|
|
link = $('<a>').attr({'class': 'button icon remove', contenteditable: false})
|
|
.click(function() {
|
|
recipient.remove();
|
|
// update the original input
|
|
$(obj).val(input.text());
|
|
// no need to propagate the event
|
|
return false;
|
|
});
|
|
|
|
if (name) {
|
|
email = ' <' + email + '>';
|
|
}
|
|
|
|
email_element.text((name ? email : '') + ',');
|
|
recipient.attr({'class': 'recipient', contenteditable: false, title: name ? (name + email) : null})
|
|
.append([name_element, email_element, link]);
|
|
|
|
if (last.length) {
|
|
(last).after(recipient);
|
|
}
|
|
else {
|
|
input.html('').append(recipient)
|
|
// contentEditable BR is required as a workaround for cursor issues in Chrome
|
|
.append($('<br>').attr('contenteditable', false));
|
|
}
|
|
};
|
|
|
|
// get text input node from inside of the widget
|
|
var get_text_node = function() {
|
|
return $(input).contents().filter(function() { return this.nodeType == 3; }).last()[0];
|
|
};
|
|
|
|
// Backspace key can add <br type="_moz"> in Firefox
|
|
// Puts cursor at proper place of the content editable element
|
|
var focus_func = function() {
|
|
var obj, range = document.createRange();
|
|
|
|
rcmail.env.focused_field = obj;
|
|
|
|
// if there's a text node, put cursor at the end of it
|
|
if (obj = get_text_node()) {
|
|
range.setStart(obj, $(obj).text().length);
|
|
}
|
|
// else if there's <br> put the cursor before it
|
|
else if (obj = input.children('br:last')[0]) {
|
|
range.setStartBefore(obj);
|
|
}
|
|
// else if there's at least one recipient box put the cursor after the last one
|
|
else if (obj = input.children('span:last')[0]) {
|
|
range.setStartAfter(obj);
|
|
}
|
|
// else if there's any node, put the cursor after it
|
|
else if (obj = input.lastChild) {
|
|
range.setStartAfter(obj);
|
|
}
|
|
// else do nothing
|
|
else {
|
|
return;
|
|
}
|
|
|
|
range.collapse(true);
|
|
var selection = window.getSelection();
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
};
|
|
|
|
var update_func = function() {
|
|
var node, text, recipients = [], cloned = input.clone();
|
|
|
|
cloned.find('span').remove();
|
|
text = cloned.text().replace(/[,;\s]+$/, '');
|
|
recipients = recipient_input_parser(text);
|
|
|
|
$.each(recipients, function() {
|
|
insert_recipient(this.name, this.email);
|
|
text = text.replace(this.text, '');
|
|
});
|
|
|
|
if (recipients.length) {
|
|
// update text node
|
|
text = $.trim(text.replace(/[,]{1,}/g, ',').replace(/(^,|,$)/g, ''));
|
|
$(input).contents().each(function() { if (this.nodeType == 3) $(this).remove(); });
|
|
input.children('span:last').after(document.createTextNode(text));
|
|
}
|
|
|
|
return recipients.length > 0;
|
|
};
|
|
|
|
var parse_func = function(e) {
|
|
// Note it can be also executed when autocomplete inserts a recipient
|
|
update_func();
|
|
|
|
// update the original input
|
|
$(obj).val(input.text());
|
|
|
|
// fix cursor position
|
|
if (e.type != 'blur') {
|
|
focus_func();
|
|
}
|
|
};
|
|
|
|
var keydown_func = function(e) {
|
|
// Backspace removes all recipients in Chrome, but in Firefox
|
|
// it does nothing. We'll consistently remove the last recipient
|
|
if (e.keyCode == 8) {
|
|
// check if we're on the far left side of the text entry node
|
|
var node = get_text_node(), selection = window.getSelection();
|
|
if ((node == selection.focusNode && !selection.focusOffset) || selection.anchorNode == input[0]) {
|
|
input.children('span:last').remove();
|
|
// update the original input
|
|
$(obj).val(input.text());
|
|
focus_func();
|
|
return false;
|
|
}
|
|
}
|
|
// Here we add a recipient box when the separator character (,;) was pressed
|
|
else if (e.keyCode == 188 || e.keyCode == 59) {
|
|
if (update_func()) {
|
|
focus_func();
|
|
return false;
|
|
}
|
|
}
|
|
};
|
|
|
|
// Create the content-editable div
|
|
input = $('<div>')
|
|
.attr({contenteditable: true, tabindex: $(obj).attr('tabindex')})
|
|
.addClass('form-control recipient-input')
|
|
.on('paste change blur', parse_func)
|
|
.on('keydown', keydown_func)
|
|
.on('focus mousedown', focus_func)
|
|
.on('keyup', function() {
|
|
// Backspace key can add <br type="_moz"> in Firefox
|
|
// TODO: this fixes that, but causes input height jump effect
|
|
$('br[type=\"_moz\"]', this).remove();
|
|
});
|
|
|
|
// "Replace" the original input/textarea with the content-editable div
|
|
// Note: we do not remove the original element, and we do not use
|
|
// display: none, because we want to handle onfocus event
|
|
// Note: tabindex:-1 to make Shift+TAB working on these widgets
|
|
$(obj).css({position: 'absolute', opacity: 0, left: '-5000px', width: '10px'})
|
|
.attr('tabindex', -1).after(input)
|
|
// some core code sometimes focuses or changes the original node
|
|
// in such cases we wan't to parse it's value and apply changes
|
|
// to the widget element
|
|
.on('focus', function(e) { input.focus(); })
|
|
.on('change', function(e) { input.text(this.value).change(); });
|
|
|
|
// this one line is here to fix border of Bootstrap's input-group
|
|
// input-group should not contain any hidden elements
|
|
$(obj).detach().insertBefore(input.parent());
|
|
|
|
// Copy and parse the value already set
|
|
input.text($(obj).val()).change();
|
|
|
|
if (rcmail.env.autocomplete_threads > 0) {
|
|
ac_props = {
|
|
threads: rcmail.env.autocomplete_threads,
|
|
sources: rcmail.env.autocomplete_sources
|
|
};
|
|
}
|
|
|
|
// Init autocompletion
|
|
rcmail.init_address_input_events(input, ac_props);
|
|
};
|
|
|
|
/**
|
|
* Parses recipient address input and extracts recipients from it
|
|
*/
|
|
function recipient_input_parser(text)
|
|
{
|
|
var recipients = [],
|
|
address_rx_part = '(\\S+|("[^"]+"))@\\S+',
|
|
recipient_rx1 = new RegExp('(<' + address_rx_part + '>)'),
|
|
recipient_rx2 = new RegExp('(' + address_rx_part + ')'),
|
|
global_rx = /(?=\S)[^",;]*(?:"[^\\"]*(?:\\[,;\S][^\\"]*)*"[^",;]*)*/g,
|
|
matches = text.match(global_rx);
|
|
|
|
$.each(matches || [], function() {
|
|
if (this.length && (recipient_rx1.test(this) || recipient_rx2.test(this))) {
|
|
var email = RegExp.$1,
|
|
name = $.trim(this.replace(email, ''));
|
|
|
|
recipients.push({
|
|
name: name,
|
|
email: email.replace(/(^<|>$)/g, ''),
|
|
text: this
|
|
});
|
|
}
|
|
});
|
|
|
|
return recipients;
|
|
};
|
|
|
|
/**
|
|
* Generates HTML for a text adding <span class="hidden">
|
|
* for quote/backslash characters, so they are hidden from the user,
|
|
* but still in place to make copying simpler
|
|
*
|
|
* Note: Selection works in Chrome, but not in Firefox?
|
|
*/
|
|
function recipient_input_name(text)
|
|
{
|
|
var i, char, result = '', len = text.length;
|
|
|
|
if (text.charAt(0) != '"' && text.indexOf('"') > -1) {
|
|
text = '"' + text.replace('\\', '\\\\').replace('"', '\\"') + '"';
|
|
}
|
|
|
|
for (i=0; i<len; i++) {
|
|
char = text.charAt(i);
|
|
switch (char) {
|
|
case '"':
|
|
if (i > 0 && i < len - 1) {
|
|
result += '"';
|
|
break;
|
|
}
|
|
|
|
result += '<span class="quotes">' + char + '</span>';
|
|
break;
|
|
|
|
case '\\':
|
|
result += '<span class="quotes">' + char + '</span>';
|
|
|
|
if (text.charAt(i+1) == '\\') {
|
|
result += char;
|
|
i++;
|
|
}
|
|
break;
|
|
|
|
case '<':
|
|
result += '<';
|
|
break;
|
|
|
|
case '>':
|
|
result += '>';
|
|
break;
|
|
|
|
default:
|
|
result += char;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
};
|
|
|
|
/**
|
|
* Adds logic to the contact photo widget
|
|
*/
|
|
function image_upload_input(obj)
|
|
{
|
|
var reset_button = $('<a>')
|
|
.attr({'class': 'icon button cancel', href: '#', })
|
|
.click(function(e) { rcmail.command('delete-photo', '', this, e); return false; });
|
|
|
|
$(obj).append(reset_button).click(function() { rcmail.upload_input('upload-form'); });
|
|
|
|
$('img', obj).on('load', function() {
|
|
// FIXME: will that work in IE?
|
|
var state = (this.currentSrc || this.src).indexOf(rcmail.env.photo_placeholder) != -1;
|
|
$(obj)[state ? 'removeClass' : 'addClass']('changed');
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Displays loading... overlay for iframes
|
|
*/
|
|
function iframe_loader(frame)
|
|
{
|
|
frame = $(frame);
|
|
|
|
if (frame.length) {
|
|
var loader = $('<div>').attr('class', 'iframe-loader')
|
|
.append($('<div>').attr('class', 'spinner').text(rcmail.gettext('loading')));
|
|
|
|
frame.on('load error', function() {
|
|
// wait some time to make sure the iframe stopped loading
|
|
setTimeout(function() { loader.remove(); }, 500);
|
|
})
|
|
.parent().append(loader);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Wrapper for rcmail.open_window to intercept window opening
|
|
* and display a dialog with an iframe instead of a real window.
|
|
*/
|
|
function window_open(url)
|
|
{
|
|
if (!is_mobile()) {
|
|
return env.open_window.apply(rcmail, arguments);
|
|
}
|
|
|
|
// _extwin=1 is required to display attachment preview layout properly
|
|
$.each(['_framed', '_extwin'], function() {
|
|
if (!RegExp('(&|\\?)' + this + '=').test(url)) {
|
|
url += (url.match(/\?/) ? '&' : '?') + this + '=1';
|
|
}
|
|
});
|
|
|
|
var label, title = '',
|
|
frame = $('<iframe>').attr({id: 'windowframe', src: url});
|
|
|
|
if (/_action=([a-z_]+)/.test(url) && (label = rcmail.labels[RegExp.$1])) {
|
|
title = label;
|
|
}
|
|
|
|
rcmail.simple_dialog(frame, title, null, {cancel_button: 'close'});
|
|
|
|
// Remove title bar of the dialog widget, we most likely have
|
|
// one bar in the iframe
|
|
frame.parent().parent().children('.ui-dialog-titlebar').hide();
|
|
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Get layout modes. In frame mode returns the parent layout modes.
|
|
*/
|
|
function layout_metadata()
|
|
{
|
|
if (rcmail.is_framed()) {
|
|
var doc = $(parent.document.documentElement);
|
|
|
|
return {
|
|
mode: doc[0].className.match(/layout-([a-z]+)/) ? RegExp.$1 : mode,
|
|
touch: doc.is('.touch'),
|
|
};
|
|
}
|
|
|
|
return {mode: mode, touch: touch};
|
|
}
|
|
|
|
/**
|
|
* Returns true if the layout is in 'small' or 'phone' mode
|
|
*/
|
|
function is_mobile()
|
|
{
|
|
var meta = layout_metadata();
|
|
|
|
return meta.mode == 'phone' || meta.mode == 'small';
|
|
}
|
|
}
|
|
|
|
var UI = new rcube_elastic_ui();
|