121 lines
6.3 KiB
JavaScript
121 lines
6.3 KiB
JavaScript
/*
|
|
* (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 = {};
|
|
}
|
|
define(["common/main/lib/component/BaseView"], function () {
|
|
Common.UI.DimensionPicker = Common.UI.BaseView.extend((function () {
|
|
var me, rootEl, areaMouseCatcher, areaUnHighLighted, areaHighLighted, areaStatus, curColumns = 0,
|
|
curRows = 0;
|
|
var onMouseMove = function (event) {
|
|
me.setTableSize(Math.ceil((event.offsetX === undefined ? event.originalEvent.layerX : event.offsetX) / me.itemSize), Math.ceil((event.offsetY === undefined ? event.originalEvent.layerY : event.offsetY) / me.itemSize), event);
|
|
};
|
|
var onMouseLeave = function (event) {
|
|
me.setTableSize(0, 0, event);
|
|
};
|
|
var onHighLightedMouseClick = function (e) {
|
|
me.trigger("select", me, curColumns, curRows, e);
|
|
};
|
|
return {
|
|
options: {
|
|
itemSize: 18,
|
|
minRows: 5,
|
|
minColumns: 5,
|
|
maxRows: 20,
|
|
maxColumns: 20
|
|
},
|
|
template: _.template(['<div style="width: 100%; height: 100%;">', '<div class="dimension-picker-status">0x0</div>', '<div class="dimension-picker-observecontainer">', '<div class="dimension-picker-mousecatcher"></div>', '<div class="dimension-picker-unhighlighted"></div>', '<div class="dimension-picker-highlighted"></div>', "</div>", "</div>"].join("")),
|
|
initialize: function (options) {
|
|
Common.UI.BaseView.prototype.initialize.call(this, options);
|
|
me = this;
|
|
rootEl = $(this.el);
|
|
me.itemSize = me.options.itemSize;
|
|
me.minRows = me.options.minRows;
|
|
me.minColumns = me.options.minColumns;
|
|
me.maxRows = me.options.maxRows;
|
|
me.maxColumns = me.options.maxColumns;
|
|
this.render();
|
|
if (rootEl) {
|
|
areaMouseCatcher = rootEl.find(".dimension-picker-mousecatcher");
|
|
areaUnHighLighted = rootEl.find(".dimension-picker-unhighlighted");
|
|
areaHighLighted = rootEl.find(".dimension-picker-highlighted");
|
|
areaStatus = rootEl.find(".dimension-picker-status");
|
|
rootEl.css({
|
|
width: me.minColumns + "em"
|
|
});
|
|
areaMouseCatcher.css("z-index", 1);
|
|
areaMouseCatcher.width(me.maxColumns + "em").height(me.maxRows + "em");
|
|
areaUnHighLighted.width(me.minColumns + "em").height(me.minRows + "em");
|
|
areaStatus.html(curColumns + " x " + curRows);
|
|
areaStatus.width(areaUnHighLighted.width());
|
|
}
|
|
areaMouseCatcher.on("mousemove", onMouseMove);
|
|
areaHighLighted.on("mousemove", onMouseMove);
|
|
areaUnHighLighted.on("mousemove", onMouseMove);
|
|
areaMouseCatcher.on("mouseleave", onMouseLeave);
|
|
areaHighLighted.on("mouseleave", onMouseLeave);
|
|
areaUnHighLighted.on("mouseleave", onMouseLeave);
|
|
areaMouseCatcher.on("click", onHighLightedMouseClick);
|
|
areaHighLighted.on("click", onHighLightedMouseClick);
|
|
areaUnHighLighted.on("click", onHighLightedMouseClick);
|
|
},
|
|
render: function () {
|
|
$(this.el).html(this.template());
|
|
return this;
|
|
},
|
|
setTableSize: function (columns, rows, event) {
|
|
if (columns > this.maxColumns) {
|
|
columns = this.maxColumns;
|
|
}
|
|
if (rows > this.maxRows) {
|
|
rows = this.maxRows;
|
|
}
|
|
if (curColumns != columns || curRows != rows) {
|
|
curColumns = columns;
|
|
curRows = rows;
|
|
areaHighLighted.width(curColumns + "em").height(curRows + "em");
|
|
areaUnHighLighted.width(((curColumns < me.minColumns) ? me.minColumns : ((curColumns + 1 > me.maxColumns) ? me.maxColumns : curColumns + 1)) + "em").height(((curRows < me.minRows) ? me.minRows : ((curRows + 1 > me.maxRows) ? me.maxRows : curRows + 1)) + "em");
|
|
rootEl.width(areaUnHighLighted.width());
|
|
areaStatus.html(curColumns + " x " + curRows);
|
|
areaStatus.width(areaUnHighLighted.width());
|
|
me.trigger("change", me, curColumns, curRows, event);
|
|
}
|
|
},
|
|
getColumnsCount: function () {
|
|
return curColumns;
|
|
},
|
|
getRowsCount: function () {
|
|
return curRows;
|
|
}
|
|
};
|
|
})());
|
|
}); |