116 lines
4.8 KiB
JavaScript
116 lines
4.8 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2015
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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define(["core", "presentationeditor/main/app/view/Statusbar"], function () {
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PE.Controllers.Statusbar = Backbone.Controller.extend(_.extend({
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models: [],
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collections: [],
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views: ["Statusbar"],
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initialize: function () {
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this.addListeners({
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"Statusbar": {}
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});
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this._state = {
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zoom_type: undefined,
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zoom_percent: undefined
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};
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},
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events: function () {
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return {
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"click #btn-zoom-down": _.bind(this.zoomDocument, this, "down"),
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"click #btn-zoom-up": _.bind(this.zoomDocument, this, "up")
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};
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},
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onLaunch: function () {
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this.statusbar = this.createView("Statusbar").render();
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this.statusbar.$el.css("z-index", 1);
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this.bindViewEvents(this.statusbar, this.events);
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$("#status-label-zoom").css("min-width", 70);
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this.statusbar.btnZoomToPage.on("click", _.bind(this.onBtnZoomTo, this, "topage"));
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this.statusbar.btnZoomToWidth.on("click", _.bind(this.onBtnZoomTo, this, "towidth"));
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this.statusbar.zoomMenu.on("item:click", _.bind(this.menuZoomClick, this));
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},
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setApi: function (api) {
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this.api = api;
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this.api.asc_registerCallback("asc_onZoomChange", _.bind(this._onZoomChange, this));
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this.statusbar.setApi(api);
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},
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onBtnZoomTo: function (d, b, e) {
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this._state.zoom_type = undefined;
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this._state.zoom_percent = undefined;
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if (!b.pressed) {
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this.api.zoomCustomMode();
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} else {
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this.api[d == "topage" ? "zoomFitToPage" : "zoomFitToWidth"]();
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}
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},
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zoomDocument: function (d, e) {
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this._state.zoom_type = undefined;
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this._state.zoom_percent = undefined;
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switch (d) {
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case "up":
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this.api.zoomIn();
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break;
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case "down":
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this.api.zoomOut();
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break;
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}
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},
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menuZoomClick: function (menu, item) {
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this._state.zoom_type = undefined;
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this._state.zoom_percent = undefined;
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this.api.zoom(item.value);
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},
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_onZoomChange: function (percent, type) {
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if (this._state.zoom_type !== type) {
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this.statusbar.btnZoomToPage.toggle(type == 2, true);
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this.statusbar.btnZoomToWidth.toggle(type == 1, true);
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this._state.zoom_type = type;
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}
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if (this._state.zoom_percent !== percent) {
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$("#status-label-zoom").text(Common.Utils.String.format(this.zoomText, percent));
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this._state.zoom_percent = percent;
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}
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},
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setStatusCaption: function (text) {
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if (text.length) {
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this.statusbar.showStatusMessage(text);
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} else {
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this.statusbar.clearStatusMessage();
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}
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},
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createDelayedElements: function () {
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this.statusbar.$el.css("z-index", "");
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},
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zoomText: "Zoom {0}%"
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},
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PE.Controllers.Statusbar || {}));
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}); |