124 lines
6.4 KiB
JavaScript
124 lines
6.4 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2014
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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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Ext.define("DE.component.DimensionPicker", {
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extend: "Ext.Component",
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requires: "Ext.XTemplate",
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alias: "widget.dedimensionpicker",
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baseCls: "x-dimension-picker",
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itemSize: 18,
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minRows: 5,
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minColumns: 5,
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maxRows: 20,
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maxColumns: 20,
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stalign: "bottom",
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padding: 4,
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clickEvent: "click",
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value: null,
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renderTpl: ['<div style="width: 100%; height: 100%;">', '<div class="{baseCls}-observecontainer">', '<div class="{baseCls}-mousecatcher"></div>', '<div class="{baseCls}-unhighlighted"></div>', '<div class="{baseCls}-highlighted"></div>', "</div>", '<div class="{baseCls}-status">0x0</div>', "</div>"],
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constructor: function (config) {
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this.initConfig(config);
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this.callParent(arguments);
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return this;
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},
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initComponent: function () {
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var me = this;
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var rootEl = undefined;
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var areaMouseCatcher = undefined;
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var areaUnHighLighted = undefined;
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var areaHighLighted = undefined;
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var areaStatus = undefined;
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var curColumns = 0;
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var curRows = 0;
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var onCatcherMouseMove = function (event, element, eOpts) {
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var pos = [event.browserEvent.layerX || (Ext.isDefined(event.browserEvent.offsetX) ? event.browserEvent.offsetX : 0), event.browserEvent.layerY || (Ext.isDefined(event.browserEvent.offsetY) ? event.browserEvent.offsetY : 0)];
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me.setTableSize(Math.floor(pos[0] / this.itemSize), Math.floor(pos[1] / this.itemSize));
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};
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var onHighLightedMouseMove = function (event, element, eOpts) {
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var pos = [event.browserEvent.layerX || (Ext.isDefined(event.browserEvent.offsetX) ? event.browserEvent.offsetX : 0), event.browserEvent.layerY || (Ext.isDefined(event.browserEvent.offsetY) ? event.browserEvent.offsetY : 0)];
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me.setTableSize(Math.ceil(pos[0] / this.itemSize), Math.ceil(pos[1] / this.itemSize));
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};
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var onUnHighLightedMouseMove = function (event, element, eOpts) {
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var pos = [event.browserEvent.layerX || (Ext.isDefined(event.browserEvent.offsetX) ? event.browserEvent.offsetX : 0), event.browserEvent.layerY || (Ext.isDefined(event.browserEvent.offsetY) ? event.browserEvent.offsetY : 0)];
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me.setTableSize(Math.ceil(pos[0] / this.itemSize), Math.ceil(pos[1] / this.itemSize));
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};
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var onHighLightedMouseClick = function (event) {
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me.fireEvent("select", me, curColumns, curRows);
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};
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this.setTableSize = function (columns, rows) {
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if (columns > this.maxColumns) {
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columns = this.maxColumns;
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}
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if (rows > this.maxRows) {
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rows = this.maxRows;
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}
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if (curColumns != columns || curRows != rows) {
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curColumns = columns;
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curRows = rows;
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areaHighLighted.setSize(curColumns + "em", curRows + "em");
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areaUnHighLighted.setSize(((curColumns < me.minColumns) ? me.minColumns : ((curColumns + 1 > me.maxColumns) ? me.maxColumns : curColumns + 1)) + "em", ((curRows < me.minRows) ? me.minRows : ((curRows + 1 > me.maxRows) ? me.maxRows : curRows + 1)) + "em");
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rootEl.setWidth(areaUnHighLighted.getWidth());
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areaStatus.update(Ext.String.format("{0} x {1}", curColumns, curRows));
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areaStatus.setWidth(areaUnHighLighted.getWidth());
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me.fireEvent("change", me, curColumns, curRows);
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}
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};
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var onAfterRender = function (ct) {
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rootEl = me.getEl();
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if (rootEl) {
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areaMouseCatcher = rootEl.down("." + me.baseCls + "-mousecatcher");
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areaUnHighLighted = rootEl.down("." + me.baseCls + "-unhighlighted");
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areaHighLighted = rootEl.down("." + me.baseCls + "-highlighted");
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areaStatus = rootEl.down("." + me.baseCls + "-status");
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rootEl.setStyle({
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width: me.minColumns + "em"
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});
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areaMouseCatcher.setSize(me.maxColumns + "em", me.maxRows + "em");
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areaUnHighLighted.setSize(me.minColumns + "em", me.minRows + "em");
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areaStatus.update(Ext.String.format("{0} x {1}", curColumns, curRows));
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areaStatus.setWidth(areaUnHighLighted.getWidth());
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}
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areaMouseCatcher.on("mousemove", onCatcherMouseMove, me);
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areaHighLighted.on("mousemove", onHighLightedMouseMove, me);
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areaUnHighLighted.on("mousemove", onUnHighLightedMouseMove, me);
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areaHighLighted.on("click", onHighLightedMouseClick, me);
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};
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this.getColumnsCount = function () {
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return curColumns;
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};
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this.getRowsCount = function () {
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return curRows;
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};
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me.on("afterrender", onAfterRender, this);
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me.callParent(arguments);
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me.addEvents("change", "select");
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}
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}); |