DocumentServer/OfficeWeb/apps/common/main/lib/controller/ExternalDiagramEditor.js

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2015-04-28 14:59:00 +00:00
/*
* (c) Copyright Ascensio System SIA 2010-2015
*
* 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
*
*/
if (Common === undefined) {
var Common = {};
}
Common.Controllers = Common.Controllers || {};
define(["core", "common/main/lib/view/ExternalDiagramEditor"], function () {
Common.Controllers.ExternalDiagramEditor = Backbone.Controller.extend(_.extend((function () {
var appLang = "en",
externalEditor = null;
var createExternalEditor = function () {
externalEditor = new DocsAPI.DocEditor("id-diagram-editor-placeholder", {
width: "100%",
height: "100%",
documentType: "spreadsheet",
document: {
permissions: {
edit: true,
download: false
}
},
editorConfig: {
mode: "editdiagram",
lang: appLang,
canCoAuthoring: false,
canBackToFolder: false,
canCreateNew: false,
user: {
id: ("uid-" + Date.now()),
name: this.textAnonymous
}
},
events: {
"onReady": function () {},
"onDocumentStateChange": function () {},
"onError": function () {},
"onInternalMessage": _.bind(this.onInternalMessage, this)
}
});
Common.Gateway.on("processmouse", _.bind(this.onProcessMouse, this));
};
return {
views: ["Common.Views.ExternalDiagramEditor"],
initialize: function () {
this.addListeners({
"Common.Views.ExternalDiagramEditor": {
"setchartdata": _.bind(this.setChartData, this),
"drag": _.bind(function (o, state) {
externalEditor.serviceCommand("window:drag", state == "start");
},
this),
"show": _.bind(function (cmp) {
var h = this.diagramEditorView.getHeight();
if (window.innerHeight > h && h < 700 || window.innerHeight < h) {
h = Math.min(window.innerHeight, 700);
this.diagramEditorView.setHeight(h);
}
if (externalEditor) {
externalEditor.serviceCommand("setAppDisabled", false);
if (this.needDisableEditing && this.diagramEditorView._isExternalDocReady) {
this.onDiagrammEditingDisabled();
}
externalEditor.attachMouseEvents();
} else {
createExternalEditor.apply(this);
}
this.isExternalEditorVisible = true;
},
this),
"hide": _.bind(function (cmp) {
if (externalEditor) {
externalEditor.detachMouseEvents();
this.isExternalEditorVisible = false;
}
},
this)
}
});
},
onLaunch: function () {
this.diagramEditorView = this.createView("Common.Views.ExternalDiagramEditor", {
handler: _.bind(this.handler, this)
});
},
setApi: function (api) {
this.api = api;
this.api.asc_registerCallback("asc_onCloseChartEditor", _.bind(this.onDiagrammEditingDisabled, this));
return this;
},
handler: function (result, value) {
externalEditor.serviceCommand("queryClose", {
mr: result
});
return true;
},
setChartData: function () {
externalEditor && externalEditor.serviceCommand("setChartData", this.diagramEditorView._chartData);
this.diagramEditorView._chartData = null;
},
loadConfig: function (data) {
if (data && data.config && data.config.lang) {
appLang = data.config.lang;
}
},
onDiagrammEditingDisabled: function () {
if (!this.diagramEditorView.isVisible() || !this.diagramEditorView._isExternalDocReady) {
this.needDisableEditing = true;
return;
}
this.diagramEditorView.setControlsDisabled(true);
Common.UI.alert({
title: this.warningTitle,
msg: this.warningText,
iconCls: "warn",
buttons: ["ok"],
callback: _.bind(function (btn) {
this.setControlsDisabled(false);
this.diagramEditorView.hide();
},
this)
});
this.needDisableEditing = false;
},
onInternalMessage: function (data) {
var eventData = data.data;
if (this.diagramEditorView) {
if (eventData.type == "documentReady") {
this.diagramEditorView._isExternalDocReady = true;
this.diagramEditorView.setControlsDisabled(false);
if (this.diagramEditorView._chartData) {
externalEditor && externalEditor.serviceCommand("setChartData", this.diagramEditorView._chartData);
this.diagramEditorView._chartData = null;
}
if (this.needDisableEditing) {
this.onDiagrammEditingDisabled();
}
} else {
if (eventData.type == "shortcut") {
if (eventData.data.key == "escape") {
this.diagramEditorView.hide();
}
} else {
if (eventData.type == "canClose") {
if (eventData.data.answer === true) {
if (externalEditor) {
externalEditor.serviceCommand("setAppDisabled", true);
externalEditor.serviceCommand((eventData.data.mr == "ok") ? "getChartData" : "clearChartData");
}
this.diagramEditorView.hide();
}
} else {
if (eventData.type == "processMouse") {
if (eventData.data.event == "mouse:up") {
this.diagramEditorView.binding.dragStop();
} else {
if (eventData.data.event == "mouse:move") {
var x = parseInt(this.diagramEditorView.$window.css("left")) + eventData.data.pagex,
y = parseInt(this.diagramEditorView.$window.css("top")) + eventData.data.pagey + 34;
this.diagramEditorView.binding.drag({
pageX: x,
pageY: y
});
}
}
} else {
this.diagramEditorView.fireEvent("internalmessage", this.diagramEditorView, eventData);
}
}
}
}
}
},
onProcessMouse: function (data) {
if (data.type == "mouseup" && this.isExternalEditorVisible) {
externalEditor && externalEditor.serviceCommand("processmouse", data);
}
},
warningTitle: "Warning",
warningText: "The object is disabled because of editing by another user.",
textClose: "Close",
textAnonymous: "Anonymous"
};
})(), Common.Controllers.ExternalDiagramEditor || {}));
});