web-apps/apps/common/main/lib/view/Header.js
2020-06-05 16:10:48 +03:00

754 lines
32 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* 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 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* 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
*
*/
/**
* Header.js
*
* Created by Alexander Yuzhin on 2/14/14
* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
*
*/
if (Common === undefined)
var Common = {};
Common.Views = Common.Views || {};
define([
'backbone',
'text!common/main/lib/template/Header.template',
'core',
'common/main/lib/view/RenameDialog'
], function (Backbone, headerTemplate) { 'use strict';
Common.Views.Header = Backbone.View.extend(_.extend(function(){
var storeUsers, appConfig;
var $userList, $panelUsers, $btnUsers;
var $saveStatus;
var _readonlyRights = false;
var templateUserItem =
'<li id="<%= user.get("iid") %>" class="<% if (!user.get("online")) { %> offline <% } if (user.get("view")) {%> viewmode <% } %>">' +
'<div class="user-name">' +
'<div class="color" style="background-color: <%= user.get("color") %>;"></div>'+
'<label><%= fnEncode(user.get("username")) %></label>' +
'<% if (len>1) { %><label style="margin-left:3px;">(<%=len%>)</label><% } %>' +
'</div>'+
'</li>';
var templateUserList = _.template(
'<ul>' +
'<% for (originalId in users) { %>' +
'<%= usertpl({user: users[originalId][0], fnEncode: fnEncode, len: users[originalId].length}) %>' +
'<% } %>' +
'</ul>');
var templateRightBox = '<section>' +
'<section id="box-doc-name">' +
'<input type="text" id="rib-doc-name" spellcheck="false" data-can-copy="false" style="pointer-events: none;" disabled="disabled">' +
'</section>' +
'<a id="rib-save-status" class="status-label locked"><%= textSaveEnd %></a>' +
'<div class="hedset">' +
'<div class="btn-slot" id="slot-hbtn-edit"></div>' +
'<div class="btn-slot" id="slot-hbtn-print"></div>' +
'<div class="btn-slot" id="slot-hbtn-download"></div>' +
'</div>' +
'<div class="hedset">' +
// '<span class="btn-slot text" id="slot-btn-users"></span>' +
'<section id="tlb-box-users" class="box-cousers dropdown"">' +
'<div class="btn-users">' +
'<i class="icon toolbar__icon icon--inverse btn-users"></i>' +
'<label class="caption">&plus;</label>' +
'</div>' +
'<div class="cousers-menu dropdown-menu">' +
'<label id="tlb-users-menu-descr"><%= tipUsers %></label>' +
'<div class="cousers-list"></div>' +
'<label id="tlb-change-rights" class="link"><%= txtAccessRights %></label>' +
'</div>' +
'</section>'+
'</div>' +
'<div class="hedset">' +
'<div class="btn-slot" id="slot-btn-undock"></div>' +
'<div class="btn-slot" id="slot-btn-back"></div>' +
'<div class="btn-slot" id="slot-btn-options"></div>' +
'</div>' +
'</section>';
var templateLeftBox = '<section class="logo">' +
'<div id="header-logo"><i></i></div>' +
'</section>';
var templateTitleBox = '<section id="box-document-title">' +
'<div class="extra"></div>' +
'<div class="hedset" id="header-tools">' +
'<div class="btn-slot" id="slot-btn-dt-save"></div>' +
'<div class="btn-slot" id="slot-btn-dt-print"></div>' +
'<div class="btn-slot" id="slot-btn-dt-undo"></div>' +
'<div class="btn-slot" id="slot-btn-dt-redo"></div>' +
'</div>' +
'<div class="lr-separator">' +
'<input type="text" id="title-doc-name" spellcheck="false" data-can-copy="false" style="pointer-events: none;" disabled="disabled">' +
'</div>' +
'<label id="title-user-name" style="pointer-events: none;"></label>' +
'</section>';
function onResetUsers(collection, opts) {
var usercount = collection.getEditingCount();
if ( $userList ) {
if ( usercount > 1 || usercount > 0 && appConfig && !appConfig.isEdit && !appConfig.isRestrictedEdit) {
$userList.html(templateUserList({
users: collection.chain().filter(function(item){return item.get('online') && !item.get('view')}).groupBy(function(item) {return item.get('idOriginal');}).value(),
usertpl: _.template(templateUserItem),
fnEncode: Common.Utils.String.htmlEncode
}));
$userList.scroller = new Common.UI.Scroller({
el: $userList.find('ul'),
useKeyboard: true,
minScrollbarLength: 40,
alwaysVisibleY: true
});
$userList.scroller.update({minScrollbarLength : 40, alwaysVisibleY: true});
} else {
$userList.empty();
}
}
applyUsers( usercount, collection.getEditingOriginalCount() );
};
function onUsersChanged(model) {
onResetUsers(model.collection);
};
function applyUsers(count, originalCount) {
if (!$btnUsers) return;
var has_edit_users = count > 1 || count > 0 && appConfig && !appConfig.isEdit && !appConfig.isRestrictedEdit; // has other user(s) who edit document
if ( has_edit_users ) {
$btnUsers
.attr('data-toggle', 'dropdown')
.addClass('dropdown-toggle')
.menu = true;
$panelUsers['show']();
} else {
$btnUsers
.removeAttr('data-toggle')
.removeClass('dropdown-toggle')
.menu = false;
$panelUsers[(!_readonlyRights && appConfig && (appConfig.sharingSettingsUrl && appConfig.sharingSettingsUrl.length || appConfig.canRequestSharingSettings)) ? 'show' : 'hide']();
}
$btnUsers.find('.caption')
.css({'font-size': ((has_edit_users) ? '12px' : '14px'),
'margin-top': ((has_edit_users) ? '0' : '-1px')})
.html((has_edit_users) ? originalCount : '&plus;');
var usertip = $btnUsers.data('bs.tooltip');
if ( usertip ) {
usertip.options.title = (has_edit_users) ? usertip.options.titleExt : usertip.options.titleNorm;
usertip.setContent();
}
}
function onLostEditRights() {
_readonlyRights = true;
$panelUsers && $panelUsers.find('#tlb-change-rights').hide();
$btnUsers && !$btnUsers.menu && $panelUsers.hide();
}
function onUsersClick(e) {
if ( !$btnUsers.menu ) {
$panelUsers.removeClass('open');
Common.NotificationCenter.trigger('collaboration:sharing');
} else {
var usertip = $btnUsers.data('bs.tooltip');
if ( usertip ) {
if ( usertip.dontShow===undefined)
usertip.dontShow = true;
usertip.hide();
}
}
}
function onAppShowed(config) {
if ( this.labelDocName && this.labelDocName.get(0).id == 'title-doc-name'
&& this.labelDocName.is(':visible') )
{
var $tools = this.btnSave.$el.parent('#header-tools');
var _left_width = $tools.prev().outerWidth() + $tools.outerWidth();
var _right_width = this.labelUserName.outerWidth();
if ( _left_width < _right_width )
this.labelDocName.css('padding-left', _right_width - _left_width);
else this.labelDocName.css('padding-right', _left_width - _right_width);
}
}
function onAppReady(mode) {
appConfig = mode;
var me = this;
me.btnGoBack.on('click', function (e) {
Common.NotificationCenter.trigger('goback');
});
if ( me.logo )
me.logo.children(0).on('click', function (e) {
var _url = !!me.branding && !!me.branding.logo && (me.branding.logo.url!==undefined) ?
me.branding.logo.url : '{{PUBLISHER_URL}}';
if (_url) {
var newDocumentPage = window.open(_url);
newDocumentPage && newDocumentPage.focus();
}
});
onResetUsers(storeUsers);
$panelUsers.on('shown.bs.dropdown', function () {
$userList.scroller && $userList.scroller.update({minScrollbarLength: 40, alwaysVisibleY: true});
});
$panelUsers.find('.cousers-menu')
.on('click', function(e) { return false; });
var editingUsers = storeUsers.getEditingCount();
$btnUsers.tooltip({
title: (editingUsers > 1 || editingUsers>0 && !appConfig.isEdit && !appConfig.isRestrictedEdit) ? me.tipViewUsers : me.tipAccessRights,
titleNorm: me.tipAccessRights,
titleExt: me.tipViewUsers,
placement: 'bottom',
html: true
});
$btnUsers.on('click', onUsersClick.bind(me));
var $labelChangeRights = $panelUsers.find('#tlb-change-rights');
$labelChangeRights.on('click', function(e) {
$panelUsers.removeClass('open');
Common.NotificationCenter.trigger('collaboration:sharing');
});
$labelChangeRights[(!mode.isOffline && (mode.sharingSettingsUrl && mode.sharingSettingsUrl.length || mode.canRequestSharingSettings))?'show':'hide']();
$panelUsers[(editingUsers > 1 || editingUsers > 0 && !appConfig.isEdit && !appConfig.isRestrictedEdit || !mode.isOffline && (mode.sharingSettingsUrl && mode.sharingSettingsUrl.length || mode.canRequestSharingSettings)) ? 'show' : 'hide']();
if ( $saveStatus ) {
$saveStatus.attr('data-width', me.textSaveExpander);
if (appConfig.canUseHistory) {
// $saveStatus.on('click', function(e) {
// me.fireEvent('history:show', ['header']);
// });
} else {
$saveStatus.addClass('locked');
}
}
if ( me.btnPrint ) {
me.btnPrint.updateHint(me.tipPrint + Common.Utils.String.platformKey('Ctrl+P'));
me.btnPrint.on('click', function (e) {
me.fireEvent('print', me);
});
}
if ( me.btnSave ) {
me.btnSave.updateHint(me.tipSave + Common.Utils.String.platformKey('Ctrl+S'));
me.btnSave.on('click', function (e) {
me.fireEvent('save', me);
});
}
if ( me.btnUndo ) {
me.btnUndo.updateHint(me.tipUndo + Common.Utils.String.platformKey('Ctrl+Z'));
me.btnUndo.on('click', function (e) {
me.fireEvent('undo', me);
});
}
if ( me.btnRedo ) {
me.btnRedo.updateHint(me.tipRedo + Common.Utils.String.platformKey('Ctrl+Y'));
me.btnRedo.on('click', function (e) {
me.fireEvent('redo', me);
});
}
if ( !mode.isEdit ) {
if ( me.btnDownload ) {
me.btnDownload.updateHint(me.tipDownload);
me.btnDownload.on('click', function (e) {
me.fireEvent('downloadas', ['original']);
});
}
if ( me.btnEdit ) {
me.btnEdit.updateHint(me.tipGoEdit);
me.btnEdit.on('click', function (e) {
me.fireEvent('go:editor', me);
});
}
}
if ( me.btnOptions )
me.btnOptions.updateHint(me.tipViewSettings);
}
function onAppConfig(config) {
var me = this;
if ( config.canUndock ) {
me.btnUndock = new Common.UI.Button({
cls: 'btn-header no-caret',
iconCls: 'svgicon svg-btn-undock',
hint: me.tipUndock,
split: true
});
me.btnUndock.on('click', function (e) {
Common.NotificationCenter.trigger('action:undocking', 'undock');
});
me.btnUndock.render($('#toolbar .box-tabs #slot-btn-undock'));
}
}
function onDocNameKeyDown(e) {
var me = this;
var name = me.labelDocName.val();
if ( e.keyCode == Common.UI.Keys.RETURN ) {
name = name.trim();
if ( !_.isEmpty(name) && me.documentCaption !== name ) {
if ( /[\t*\+:\"<>?|\\\\/]/gim.test(name) ) {
_.defer(function() {
Common.UI.error({
msg: (new Common.Views.RenameDialog).txtInvalidName + "*+:\"<>?|\/"
, callback: function() {
_.delay(function() {
me.labelDocName.focus();
}, 50);
}
});
me.labelDocName.blur();
})
} else {
Common.Gateway.requestRename(name);
Common.NotificationCenter.trigger('edit:complete', me);
}
}
} else
if ( e.keyCode == Common.UI.Keys.ESC ) {
me.labelDocName.val(me.documentCaption);
Common.NotificationCenter.trigger('edit:complete', this);
} else {
me.labelDocName.attr('size', name.length > 10 ? name.length : 10);
}
}
function onAppUndocked(c) {
var me = this;
if ( me.btnUndock ) {
c.status == 'undocked' ? me.btnUndock.hide() : me.btnUndock.show();
}
}
return {
options: {
branding: {},
documentCaption: '',
canBack: false
},
el: '#header',
// Compile our stats template
template: _.template(headerTemplate),
// Delegated events for creating new items, and clearing completed ones.
events: {
// 'click #header-logo': function (e) {}
},
initialize: function (options) {
var me = this;
this.options = this.options ? _.extend(this.options, options) : options;
this.documentCaption = this.options.documentCaption;
this.branding = this.options.customization;
this.isModified = false;
me.btnGoBack = new Common.UI.Button({
id: 'btn-goback',
cls: 'btn-header',
iconCls: 'toolbar__icon icon--inverse btn-goback',
split: true
});
storeUsers = this.options.storeUsers;
storeUsers.bind({
add : onUsersChanged,
change : onUsersChanged,
reset : onResetUsers
});
me.btnOptions = new Common.UI.Button({
cls: 'btn-header no-caret',
iconCls: 'toolbar__icon icon--inverse btn-ic-options',
menu: true
});
me.mnuZoom = {options: {value: 100}};
Common.NotificationCenter.on({
'app:ready': function(mode) {Common.Utils.asyncCall(onAppReady, me, mode);},
'app:face': function(mode) {Common.Utils.asyncCall(onAppShowed, me, mode);},
'app:config' : function (c) {Common.Utils.asyncCall(onAppConfig, me, c);},
'undock:status': onAppUndocked.bind(this)
});
Common.NotificationCenter.on('collaboration:sharingdeny', onLostEditRights);
},
render: function (el, role) {
$(el).html(this.getPanel(role));
return this;
},
getPanel: function (role, config) {
var me = this;
function createTitleButton(iconid, slot, disabled) {
return (new Common.UI.Button({
cls: 'btn-header',
iconCls: iconid,
disabled: disabled === true
})).render(slot);
}
if ( role == 'left' && (!config || !config.isDesktopApp)) {
$html = $(templateLeftBox);
this.logo = $html.find('#header-logo');
if (this.branding && this.branding.logo && this.branding.logo.image && this.logo) {
this.logo.html('<img src="' + this.branding.logo.image + '" style="max-width:100px; max-height:20px; margin: 0;"/>');
this.logo.css({'background-image': 'none', width: 'auto'});
(this.branding.logo.url || this.branding.logo.url===undefined) && this.logo.addClass('link');
}
return $html;
} else
if ( role == 'right' ) {
var $html = $(_.template(templateRightBox)({
tipUsers: this.labelCoUsersDescr,
txtAccessRights: this.txtAccessRights,
textSaveEnd: this.textSaveEnd
}));
if ( !me.labelDocName ) {
me.labelDocName = $html.find('#rib-doc-name');
// this.labelDocName.attr('maxlength', 50);
me.labelDocName.text = function (text) {
this.val(text).attr('size', text.length);
}
if ( me.documentCaption ) {
me.labelDocName.text(me.documentCaption);
}
} else {
$html.find('#rib-doc-name').hide();
}
if ( !_.isUndefined(this.options.canRename) ) {
this.setCanRename(this.options.canRename);
}
// $saveStatus = $html.find('#rib-save-status');
$html.find('#rib-save-status').hide();
// if ( config.isOffline ) $saveStatus = false;
if ( this.options.canBack === true ) {
me.btnGoBack.render($html.find('#slot-btn-back'));
} else {
$html.find('#slot-btn-back').hide();
}
if ( !config.isEdit ) {
if ( (config.canDownload || config.canDownloadOrigin) && !config.isOffline )
this.btnDownload = createTitleButton('toolbar__icon icon--inverse btn-download', $html.findById('#slot-hbtn-download'));
if ( config.canPrint )
this.btnPrint = createTitleButton('toolbar__icon icon--inverse btn-print', $html.findById('#slot-hbtn-print'));
if ( config.canEdit && config.canRequestEditRights )
this.btnEdit = createTitleButton('toolbar__icon icon--inverse btn-edit', $html.findById('#slot-hbtn-edit'));
}
me.btnOptions.render($html.find('#slot-btn-options'));
$userList = $html.find('.cousers-list');
$panelUsers = $html.find('.box-cousers');
$btnUsers = $html.find('.btn-users');
$panelUsers.hide();
return $html;
} else
if ( role == 'title' ) {
var $html = $(_.template(templateTitleBox)());
!!me.labelDocName && me.labelDocName.hide().off(); // hide document title if it was created in right box
me.labelDocName = $html.find('#title-doc-name');
me.labelDocName.text = function (str) {this.val(str);}; // redefine text function to lock temporaly rename docuemnt option
me.labelDocName.text( me.documentCaption );
me.labelUserName = $('> #title-user-name', $html);
me.setUserName(me.options.userName);
if ( config.canPrint && config.isEdit ) {
me.btnPrint = createTitleButton('toolbar__icon icon--inverse btn-print', $html.findById('#slot-btn-dt-print'), true);
}
me.btnSave = createTitleButton('toolbar__icon icon--inverse btn-save', $html.findById('#slot-btn-dt-save'), true);
me.btnUndo = createTitleButton('toolbar__icon icon--inverse btn-undo', $html.findById('#slot-btn-dt-undo'), true);
me.btnRedo = createTitleButton('toolbar__icon icon--inverse btn-redo', $html.findById('#slot-btn-dt-redo'), true);
if ( me.btnSave.$icon.is('svg') ) {
me.btnSave.$icon.addClass('icon-save btn-save');
var _create_use = function (extid, intid) {
var _use = document.createElementNS('http://www.w3.org/2000/svg', 'use');
_use.setAttributeNS('http://www.w3.org/1999/xlink', 'xlink:href', extid);
_use.setAttribute('id', intid);
return $(_use);
};
_create_use('#svg-btn-save-coauth', 'coauth').appendTo(me.btnSave.$icon);
_create_use('#svg-btn-save-sync', 'sync').appendTo(me.btnSave.$icon);
}
return $html;
}
},
setVisible: function (visible) {
// visible
// ? this.show()
// : this.hide();
},
setBranding: function (value) {
var element;
this.branding = value;
if ( value ) {
if ( value.logo && value.logo.image ) {
element = $('#header-logo');
if (element) {
element.html('<img src="' + value.logo.image + '" style="max-width:100px; max-height:20px; margin: 0;"/>');
element.css({'background-image': 'none', width: 'auto'});
(value.logo.url || value.logo.url===undefined) && element.addClass('link');
}
}
}
},
setDocumentCaption: function(value) {
!value && (value = '');
this.documentCaption = value;
this.isModified && (value += '*');
if ( this.labelDocName ) {
this.labelDocName.text( value );
// this.labelDocName.attr('size', value.length);
this.setCanRename(true);
}
return value;
},
getDocumentCaption: function () {
return this.documentCaption;
},
setDocumentChanged: function (changed) {
this.isModified = changed;
var _name = this.documentCaption;
changed && (_name += '*');
this.labelDocName.text(_name);
},
setCanBack: function (value, text) {
this.options.canBack = value;
this.btnGoBack[value ? 'show' : 'hide']();
if (value)
this.btnGoBack.updateHint((text && typeof text == 'string') ? text : this.textBack);
return this;
},
getCanBack: function () {
return this.options.canBack;
},
setCanRename: function (rename) {
rename = false;
var me = this;
me.options.canRename = rename;
if ( me.labelDocName ) {
var label = me.labelDocName;
if ( rename ) {
label.removeAttr('disabled').tooltip({
title: me.txtRename,
placement: 'cursor'}
);
label.on({
'keydown': onDocNameKeyDown.bind(this),
'blur': function (e) {
}
});
} else {
label.off();
label.attr('disabled', true);
var tip = label.data('bs.tooltip');
if ( tip ) {
tip.options.title = '';
tip.setContent();
}
}
label.attr('data-can-copy', rename);
}
},
setSaveStatus: function (status) {
if ( $saveStatus ) {
if ( $saveStatus.is(':hidden') ) $saveStatus.show();
var _text;
switch ( status ) {
case 'begin': _text = this.textSaveBegin; break;
case 'changed': _text = this.textSaveChanged; break;
default: _text = this.textSaveEnd;
}
$saveStatus.text( _text );
}
},
setUserName: function(name) {
if ( !!this.labelUserName ) {
if ( !!name ) {
this.labelUserName.text(name).show();
} else this.labelUserName.hide();
} else {
this.options.userName = name;
}
return this;
},
getButton: function(type) {
if (type == 'save')
return this.btnSave;
},
lockHeaderBtns: function (alias, lock) {
var me = this;
if ( alias == 'users' ) {
if ( lock )
$btnUsers.addClass('disabled').attr('disabled', 'disabled'); else
$btnUsers.removeClass('disabled').attr('disabled', '');
} else {
var _lockButton = function (btn) {
if ( btn ) {
if ( lock ) {
btn.keepState = {
disabled: btn.isDisabled()
};
btn.setDisabled( true );
} else {
btn.setDisabled( btn.keepState && btn.keepState.disabled || lock);
delete btn.keepState;
}
}
};
switch ( alias ) {
case 'undo': _lockButton(me.btnUndo); break;
case 'redo': _lockButton(me.btnRedo); break;
case 'opts': _lockButton(me.btnOptions); break;
default: break;
}
}
},
fakeMenuItem: function() {
return {
conf: {checked: false},
setChecked: function (val) { this.conf.checked = val; },
isChecked: function () { return this.conf.checked; }
};
},
textBack: 'Go to Documents',
txtRename: 'Rename',
textSaveBegin: 'Saving...',
textSaveEnd: 'All changes saved',
textSaveChanged: 'Modified',
textSaveExpander: 'All changes saved',
txtAccessRights: 'Change access rights',
tipAccessRights: 'Manage document access rights',
labelCoUsersDescr: 'Document is currently being edited by several users.',
tipViewUsers: 'View users and manage document access rights',
tipDownload: 'Download file',
tipPrint: 'Print file',
tipGoEdit: 'Edit current file',
tipSave: 'Save',
tipUndo: 'Undo',
tipRedo: 'Redo',
tipUndock: 'Undock',
textCompactView: 'Hide Toolbar',
textHideStatusBar: 'Hide Status Bar',
textHideLines: 'Hide Rulers',
textZoom: 'Zoom',
textAdvSettings: 'Advanced Settings',
tipViewSettings: 'View Settings'
}
}(), Common.Views.Header || {}))
});