web-apps/apps/documenteditor/main/app/view/Statusbar.js
2016-08-23 09:41:53 +03:00

620 lines
26 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System Limited 2010-2016
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
/**
* StatusBar View
*
* Created by Maxim Kadushkin
* Copyright (c) 2014 Ascensio System SIA. All rights reserved.
*
*/
define([
'text!documenteditor/main/app/template/StatusBar.template',
'jquery',
'underscore',
'backbone',
'tip',
'common/main/lib/component/Menu',
'common/main/lib/component/Window',
'documenteditor/main/app/model/Pages'
],
function(template, $, _, Backbone){
'use strict';
function _onCountPages(count){
this.pages.set('count', count);
}
function _onCurrentPage(number){
this.pages.set('current', number+1);
}
var _tplPages = _.template('Page <%= current %> of <%= count %>');
function _updatePagesCaption(model,value,opts) {
$('.statusbar #label-pages',this.$el).text(
Common.Utils.String.format(this.pageIndexText, model.get('current'), model.get('count')) );
}
function _clickLanguage(menu, item, state) {
var $parent = $(menu.el.parentNode, this.$el);
$parent.find('#status-label-lang').text(item.caption);
$parent.find('.icon-lang-flag')
.removeClass(this.langMenu.prevTip)
.addClass(item.value.tip);
this.langMenu.prevTip = item.value.tip;
this.fireEvent('langchanged', [this, item.value.code, item.caption]);
}
if ( DE.Views.Statusbar )
var LanguageDialog = DE.Views.Statusbar.LanguageDialog || {};
DE.Views.Statusbar = Backbone.View.extend(_.extend({
el: '#statusbar',
template: _.template(template),
storeUsers: undefined,
tplUser: ['<li id="status-chat-user-<%= user.get("id") %>" class="<% if (!user.get("online")) { %> offline <% } if (user.get("view")) {%> viewmode <% } %>">',
'<div class="color" style="background-color: <%= user.get("color") %>;" >',
'<label class="name"><%= scope.getUserName(user.get("username")) %></label>',
'</div>',
'</li>'].join(''),
templateUserList: _.template('<ul>' +
'<% _.each(users, function(item) { %>' +
'<%= _.template(usertpl, {user: item, scope: scope}) %>' +
'<% }); %>' +
'</ul>'),
events: {
},
api: undefined,
pages: undefined,
initialize: function (options) {
_.extend(this, options);
this.pages = new DE.Models.Pages({current:1, count:1});
this.pages.on('change', _.bind(_updatePagesCaption,this));
this.state = {};
},
render: function () {
var me = this;
this.$el.html(this.template({
scope: this
}));
this.btnZoomToPage = new Common.UI.Button({
el: $('#btn-zoom-topage',this.el),
hint: this.tipFitPage,
hintAnchor: 'top',
toggleGroup: 'status-zoom',
enableToggle: true
});
this.btnZoomToWidth = new Common.UI.Button({
el: $('#btn-zoom-towidth',this.el),
hint: this.tipFitWidth,
hintAnchor: 'top',
toggleGroup: 'status-zoom',
enableToggle: true
});
this.btnZoomDown = new Common.UI.Button({
el: $('#btn-zoom-down',this.el),
hint: this.tipZoomOut + Common.Utils.String.platformKey('Ctrl+-'),
hintAnchor: 'top'
});
this.btnZoomUp = new Common.UI.Button({
el: $('#btn-zoom-up',this.el),
hint: this.tipZoomIn + Common.Utils.String.platformKey('Ctrl++'),
hintAnchor: 'top-right'
});
this.btnDocLanguage = new Common.UI.Button({
el: $('#btn-doc-lang',this.el),
hint: this.tipSetDocLang,
hintAnchor: 'top'
});
this.btnSetSpelling = new Common.UI.Button({
el: $('#btn-doc-spell',this.el),
enableToggle: true,
hint: this.tipSetSpelling,
hintAnchor: 'top'
});
this.btnReview = new Common.UI.Button({
cls : 'btn-toolbar',
iconCls : 'btn-ic-review',
hint : this.tipReview,
hintAnchor: 'top',
enableToggle: true,
split : true,
menu : new Common.UI.Menu({
menuAlign: 'bl-tl',
style: 'margin-top:-5px;',
items: [
this.mnuTrackChanges = new Common.UI.MenuItem({
caption: this.textTrackChanges,
checkable: true,
value: 'track'
}),
this.mnuChangesPanel = new Common.UI.MenuItem({
caption: this.textChangesPanel,
checkable: true,
value: 'panel'
})
]
})
});
this.btnReview.render($('#btn-doc-review'));
this.btnReviewCls = 'btn-ic-review';
var panelLang = $('.cnt-lang',this.el);
this.langMenu = new Common.UI.Menu({
style: 'margin-top:-5px;',
maxHeight: 300,
itemTemplate: _.template([
'<a id="<%= id %>" tabindex="-1" type="menuitem">',
'<span class="lang-item-icon img-toolbarmenu lang-flag <%= iconCls %>"></span>',
'<%= caption %>',
'</a>'
].join('')),
menuAlign: 'bl-tl'
});
this.btnLanguage = new Common.UI.Button({
el: panelLang,
hint: this.tipSetLang,
hintAnchor: 'top-left'
});
this.btnLanguage.cmpEl.on({
'show.bs.dropdown': function () {
_.defer(function(){
me.btnLanguage.cmpEl.find('ul').focus();
}, 100);
},
'hide.bs.dropdown': function () {
_.defer(function(){
me.api.asc_enableKeyEvents(true);
}, 100);
},
'click': function (e) {
if (me.btnLanguage.isDisabled()) {
return false;
}
}
});
this.langMenu.render(panelLang);
this.langMenu.cmpEl.attr({tabindex: -1});
this.cntZoom = new Common.UI.Button({
el: $('.cnt-zoom',this.el),
hint: this.tipZoomFactor,
hintAnchor: 'top'
});
this.cntZoom.cmpEl.on('show.bs.dropdown', function () {
_.defer(function(){
me.cntZoom.cmpEl.find('ul').focus();
}, 100);
}
);
this.cntZoom.cmpEl.on('hide.bs.dropdown', function () {
_.defer(function(){
me.api.asc_enableKeyEvents(true);
}, 100);
}
);
this.zoomMenu = new Common.UI.Menu({
style: 'margin-top:-5px;',
menuAlign: 'bl-tl',
items: [
{ caption: "50%", value: 50 },
{ caption: "75%", value: 75 },
{ caption: "100%", value: 100 },
{ caption: "125%", value: 125 },
{ caption: "150%", value: 150 },
{ caption: "175%", value: 175 },
{ caption: "200%", value: 200 }
]
});
this.zoomMenu.render($('.cnt-zoom',this.el));
this.zoomMenu.cmpEl.attr({tabindex: -1});
this.langMenu.prevTip = 'en';
this.langMenu.on('item:click', _.bind(_clickLanguage,this));
/** coauthoring begin **/
this.panelUsersList = $('#status-users-list', this.el);
this.storeUsers.bind({
add : _.bind(this._onAddUser, this),
change : _.bind(this._onUsersChanged, this),
reset : _.bind(this._onResetUsers, this)
});
this.panelUsers = $('#status-users-ct', this.el);
this.panelUsers.on('shown.bs.dropdown', function () {
me.panelUsersList.scroller.update({minScrollbarLength : 40, alwaysVisibleY: true});
});
this.panelUsersBlock = this.panelUsers.find('#status-users-block');
this.panelUsersBlock.tooltip({
title: this.tipAccessRights,
html: true,
placement: 'top'
});
this.panelUsersBlock.on('click', _.bind(this.onUsersClick, this));
this.lblUserCount = this.panelUsers.find('#status-users-count');
this.lblChangeRights = this.panelUsers.find('#status-change-rights');
this.lblChangeRights.on('click', _.bind(this.onUsersClick, this));
this.$el.find('#status-users-menu').on('click', function() {
return false;
});
/** coauthoring end **/
// Go To Page
this.txtGoToPage = new Common.UI.InputField({
el : $('#status-goto-page', me.$el),
allowBlank : true,
validateOnChange: true,
style : 'width: 60px;',
maskExp: /[0-9]/,
validation : function(value) {
if (/(^[0-9]+$)/.test(value)) {
value = parseInt(value);
if (undefined !== value && value > 0 && value <= me.pages.get('count'))
return true;
}
return me.txtPageNumInvalid;
}
}).on('keypress:after', function(input, e) {
var box = me.$el.find('#status-goto-box');
if (e.keyCode === Common.UI.Keys.RETURN) {
var edit = box.find('input[type=text]'), page = parseInt(edit.val());
if (!page || page-- > me.pages.get('count') || page < 0) {
edit.select();
return false;
}
box.focus(); // for IE
box.parent().removeClass('open');
me.api.goToPage(page);
me.api.asc_enableKeyEvents(true);
return false;
}
}
);
var goto = this.$el.find('#status-goto-box');
goto.on('click', function() {
return false;
});
goto.parent().on('show.bs.dropdown',
function () {
me.txtGoToPage.setValue(me.api.getCurrentPage() + 1);
me.txtGoToPage.checkValidate();
var edit = me.txtGoToPage.$el.find('input');
_.defer(function(){edit.focus(); edit.select();}, 100);
}
);
goto.parent().on('hide.bs.dropdown',
function () { var box = me.$el.find('#status-goto-box');
if (me.api && box) {
box.focus(); // for IE
box.parent().removeClass('open');
me.api.asc_enableKeyEvents(true);
}
}
);
return this;
},
setApi: function(api) {
this.api = api;
if (this.api) {
this.api.asc_registerCallback('asc_onCountPages', _.bind(_onCountPages, this));
this.api.asc_registerCallback('asc_onCurrentPage', _.bind(_onCurrentPage, this));
/** coauthoring begin **/
this.api.asc_registerCallback('asc_onAuthParticipantsChanged', _.bind(this.onApiUsersChanged, this));
this.api.asc_registerCallback('asc_onParticipantsChanged', _.bind(this.onApiUsersChanged, this));
/** coauthoring end **/
}
return this;
},
setMode: function(mode) {
this.mode = mode;
this.$el.find('.el-edit')[mode.isEdit?'show':'hide']();
this.$el.find('.el-review')[(mode.canReview && !mode.isLightVersion)?'show':'hide']();
this.lblChangeRights[(!this.mode.isOffline && !this.mode.isReviewOnly && this.mode.sharingSettingsUrl&&this.mode.sharingSettingsUrl.length)?'show':'hide']();
this.panelUsers[(!this.mode.isOffline && !this.mode.isReviewOnly && this.mode.sharingSettingsUrl&&this.mode.sharingSettingsUrl.length)?'show':'hide']();
},
setVisible: function(visible) {
visible
? this.show()
: this.hide();
},
/** coauthoring begin **/
onUsersClick: function() {
this.panelUsers.removeClass('open');
this.fireEvent('click:users', this);
},
onApiUsersChanged: function(users) {
var length = 0;
_.each(users, function(item){
if (!item.asc_getView())
length++;
});
this.panelUsers[(length>1 || !this.mode.isReviewOnly && this.mode.sharingSettingsUrl&&this.mode.sharingSettingsUrl.length)?'show':'hide']();
this.lblUserCount.css({
'font-size': (length > 1 ? '11px' : '14px'),
'font-weight': (length > 1 ? 'bold' : 'normal'),
'margin-top': (length > 1 ? '0' : '-1px')
});
this.lblUserCount.text(length > 1 ? length : '+');
$('#users-icon').css('margin-bottom', length > 1 ? '0' : '2px');
var usertip = this.panelUsersBlock.data('bs.tooltip');
if (usertip) {
usertip.options.title = (length > 1) ? this.tipViewUsers : this.tipAccessRights;
usertip.setContent();
}
(length > 1) ? this.panelUsersBlock.attr('data-toggle', 'dropdown') : this.panelUsersBlock.removeAttr('data-toggle');
(length > 1) ? this.panelUsersBlock.off('click') : this.panelUsersBlock.on('click', _.bind(this.onUsersClick, this));
},
_onAddUser: function(m, c, opts) {
if (this.panelUsersList) {
this.panelUsersList.find('ul').append(_.template(this.tplUser, {user: m, scope: this}));
this.panelUsersList.scroller.update({minScrollbarLength : 40, alwaysVisibleY: true});
}
},
_onUsersChanged: function(m) {
if (m.changed.online != undefined && this.panelUsersList) {
this.panelUsersList.find('#status-chat-user-'+ m.get('id'))[m.changed.online?'removeClass':'addClass']('offline');
this.panelUsersList.scroller.update({minScrollbarLength : 40, alwaysVisibleY: true});
}
},
_onResetUsers: function(c, opts) {
if (this.panelUsersList) {
this.panelUsersList.html(this.templateUserList({users: c.models, usertpl: this.tplUser, scope: this}));
this.panelUsersList.scroller = new Common.UI.Scroller({
el : $('#status-users-list ul'),
useKeyboard : true,
minScrollbarLength : 40,
alwaysVisibleY: true
});
}
},
getUserName: function (username) {
return Common.Utils.String.htmlEncode(username);
},
/** coauthoring end **/
reloadLanguages: function(array) {
_.each(array, function(item) {
this.langMenu.addItem({
iconCls : item['tip'],
caption : item['title'],
value : {tip: item['tip'], code: item['code']},
checkable : true,
checked : this.langMenu.saved == item.title,
toggleGroup : 'language'
});
}, this);
this.langMenu.doLayout();
},
setLanguage: function(info) {
if (this.langMenu.prevTip != info.tip) {
var $parent = $(this.langMenu.el.parentNode, this.$el);
$parent.find('.icon-lang-flag')
.removeClass(this.langMenu.prevTip)
.addClass(info.tip);
this.langMenu.prevTip = info.tip;
$parent.find('#status-label-lang').text(info.title);
var index = $parent.find('ul li a:contains("'+info.title+'")').parent().index();
index < 0 ? this.langMenu.saved = info.title :
this.langMenu.items[index-1].setChecked(true);
}
},
showStatusMessage: function(message) {
$('.statusbar #label-action').text(message);
},
clearStatusMessage: function() {
$('.statusbar #label-action').text('');
},
SetDisabled: function(disable) {
this.btnLanguage.setDisabled(disable);
this.btnDocLanguage.setDisabled(disable);
if (disable) {
this.state.changespanel = this.mnuChangesPanel.checked;
}
this.mnuChangesPanel.setChecked(!disable && (this.state.changespanel==true));
this.btnReview.setDisabled(disable);
},
pageIndexText : 'Page {0} of {1}',
goToPageText : 'Go to Page',
tipUsers : 'Document is currently being edited by several users.',
tipMoreUsers : 'and %1 users.',
tipShowUsers : 'To see all users click the icon below.',
tipFitPage : 'Fit Page',
tipFitWidth : 'Fit Width',
tipZoomIn : 'Zoom In',
tipZoomOut : 'Zoom Out',
tipZoomFactor : 'Magnification',
tipSetLang : 'Set Text Language',
tipSetDocLang : 'Set Document Language',
tipSetSpelling : 'Turn on spell checking option',
txtPageNumInvalid : 'Page number invalid',
tipReview : 'Review',
textTrackChanges : 'Track Changes',
textChangesPanel : 'Changes panel',
tipAccessRights : 'Manage document access rights',
tipViewUsers : 'View users and manage document access rights',
txAccessRights : 'Change access rights'
}, DE.Views.Statusbar || {}));
DE.Views.Statusbar.LanguageDialog = Common.UI.Window.extend(_.extend({
options: {
header: false,
width: 350,
cls: 'modal-dlg'
},
template: '<div class="box">' +
'<div class="input-row">' +
'<label><%= label %></label>' +
'</div>' +
'<div class="input-row" id="id-document-language">' +
'</div>' +
'</div>' +
'<div class="footer right">' +
'<button class="btn normal dlg-btn primary" result="ok" style="margin-right: 10px;"><%= btns.ok %></button>'+
'<button class="btn normal dlg-btn" result="cancel"><%= btns.cancel %></button>'+
'</div>',
initialize : function(options) {
_.extend(this.options, options || {}, {
label: this.labelSelect,
btns: {ok: this.btnOk, cancel: this.btnCancel}
});
this.options.tpl = _.template(this.template, this.options);
Common.UI.Window.prototype.initialize.call(this, this.options);
},
render: function() {
Common.UI.Window.prototype.render.call(this);
var $window = this.getChild();
$window.find('.dlg-btn').on('click', _.bind(this.onBtnClick, this));
this.cmbLanguage = new Common.UI.ComboBox({
el: $window.find('#id-document-language'),
cls: 'input-group-nr',
menuStyle: 'min-width: 318px; max-height: 300px;',
editable: false,
template: _.template([
'<span class="input-group combobox <%= cls %> combo-langs" id="<%= id %>" style="<%= style %>">',
'<input type="text" class="form-control">',
'<span class="input-lang-icon img-toolbarmenu lang-flag" style="position: absolute;"></span>',
'<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown"><span class="caret img-commonctrl"></span></button>',
'<ul class="dropdown-menu <%= menuCls %>" style="<%= menuStyle %>" role="menu">',
'<% _.each(items, function(item) { %>',
'<li id="<%= item.id %>" data-value="<%= item.value %>">',
'<a tabindex="-1" type="menuitem" style="padding-left: 26px !important;">',
'<span class="lang-item-icon img-toolbarmenu lang-flag <%= item.value %>" style="position: absolute;margin-left:-21px;"></span>',
'<%= scope.getDisplayValue(item) %>',
'</a>',
'</li>',
'<% }); %>',
'</ul>',
'</span>'
].join('')),
data: this.options.languages
});
if (this.cmbLanguage.scroller) this.cmbLanguage.scroller.update({alwaysVisibleY: true});
this.cmbLanguage.on('selected', _.bind(this.onLangSelect, this));
this.cmbLanguage.setValue(Common.util.LanguageInfo.getLocalLanguageName(this.options.current)[0]);
this.onLangSelect(this.cmbLanguage, this.cmbLanguage.getSelectedRecord());
},
close: function(suppressevent) {
var $window = this.getChild();
if (!$window.find('.combobox.open').length) {
Common.UI.Window.prototype.close.call(this, arguments);
}
},
onBtnClick: function(event) {
if (this.options.handler) {
this.options.handler.call(this, event.currentTarget.attributes['result'].value, this.cmbLanguage.getValue());
}
this.close();
},
onLangSelect: function(cmb, rec, e) {
var icon = cmb.$el.find('.input-lang-icon'),
plang = icon.attr('lang');
if (plang) icon.removeClass(plang);
icon.addClass(rec.value).attr('lang',rec.value);
},
labelSelect : 'Select document language',
btnCancel : 'Cancel',
btnOk : 'Ok'
}, LanguageDialog||{}));
}
);