web-apps/apps/documenteditor/main/app/view/PageMarginsDialog.js
2016-04-07 15:13:16 +03:00

233 lines
9.4 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System Limited 2010-2016
*
* 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
*
*/
/**
* PageMarginsDialog.js
*
* Created by Julia Radzhabova on 2/12/16
* Copyright (c) 2014 Ascensio System SIA. All rights reserved.
*
*/
define([
'common/main/lib/component/Window',
'common/main/lib/component/MetricSpinner'
], function () { 'use strict';
DE.Views.PageMarginsDialog = Common.UI.Window.extend(_.extend({
options: {
width: 215,
header: true,
style: 'min-width: 216px;',
cls: 'modal-dlg',
id: 'window-page-margins'
},
initialize : function(options) {
_.extend(this.options, {
title: this.textTitle
}, options || {});
this.template = [
'<div class="box" style="height: 85px;">',
'<table cols="2" style="width: 100%;margin-bottom: 10px;">',
'<tr>',
'<td style="padding-right: 10px;padding-bottom: 8px;">',
'<label class="input-label">' + this.textTop + '</label>',
'<div id="page-margins-spin-top"></div>',
'</td>',
'<td style="padding-bottom: 8px;">',
'<label class="input-label">' + this.textBottom + '</label>',
'<div id="page-margins-spin-bottom"></div>',
'</td>',
'</tr>',
'<tr>',
'<td class="padding-small" style="padding-right: 10px;">',
'<label class="input-label">' + this.textLeft + '</label>',
'<div id="page-margins-spin-left"></div>',
'</td>',
'<td class="padding-small">',
'<label class="input-label">' + this.textRight + '</label>',
'<div id="page-margins-spin-right"></div>',
'</td>',
'</tr>',
'</table>',
'</div>',
'<div class="separator horizontal"/>',
'<div class="footer center">',
'<button class="btn normal dlg-btn primary" result="ok" style="margin-right: 10px;">' + this.okButtonText + '</button>',
'<button class="btn normal dlg-btn" result="cancel">' + this.cancelButtonText + '</button>',
'</div>'
].join('');
this.options.tpl = _.template(this.template, this.options);
this.spinners = [];
this._noApply = false;
this.maxMarginsW = this.maxMarginsH = 0;
Common.UI.Window.prototype.initialize.call(this, this.options);
},
render: function() {
Common.UI.Window.prototype.render.call(this);
this.spnTop = new Common.UI.MetricSpinner({
el: $('#page-margins-spin-top'),
step: .1,
width: 86,
defaultUnit : "cm",
value: '1 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnTop);
this.spnBottom = new Common.UI.MetricSpinner({
el: $('#page-margins-spin-bottom'),
step: .1,
width: 86,
defaultUnit : "cm",
value: '1 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnBottom);
this.spnLeft = new Common.UI.MetricSpinner({
el: $('#page-margins-spin-left'),
step: .1,
width: 86,
defaultUnit : "cm",
value: '1 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnLeft);
this.spnRight = new Common.UI.MetricSpinner({
el: $('#page-margins-spin-right'),
step: .1,
width: 86,
defaultUnit : "cm",
value: '1 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnRight);
var $window = this.getChild();
$window.find('.dlg-btn').on('click', _.bind(this.onBtnClick, this));
$window.find('input').on('keypress', _.bind(this.onKeyPress, this));
this.updateMetricUnit();
},
_handleInput: function(state) {
if (this.options.handler) {
if (state == 'ok') {
var errmsg = null;
if (this.spnLeft.getNumberValue() + this.spnRight.getNumberValue() > this.maxMarginsW )
errmsg = this.txtMarginsW;
else if (this.spnTop.getNumberValue() + this.spnBottom.getNumberValue() > this.maxMarginsH )
errmsg = this.txtMarginsH;
if (errmsg) {
Common.UI.warning({
title: this.notcriticalErrorTitle,
msg : errmsg
});
return;
}
}
this.options.handler.call(this, this, state);
}
this.close();
},
onBtnClick: function(event) {
this._handleInput(event.currentTarget.attributes['result'].value);
},
onKeyPress: function(event) {
if (event.keyCode == Common.UI.Keys.RETURN) {
this._handleInput('ok');
}
},
setSettings: function (props) {
if (props) {
this.maxMarginsH = Common.Utils.Metric.fnRecalcFromMM(props.get_H() - 2.6);
this.maxMarginsW = Common.Utils.Metric.fnRecalcFromMM(props.get_W() - 12.7);
this.spnTop.setMaxValue(this.maxMarginsH);
this.spnBottom.setMaxValue(this.maxMarginsH);
this.spnLeft.setMaxValue(this.maxMarginsW);
this.spnRight.setMaxValue(this.maxMarginsW);
this.spnTop.setValue(Common.Utils.Metric.fnRecalcFromMM(props.get_TopMargin()), true);
this.spnBottom.setValue(Common.Utils.Metric.fnRecalcFromMM(props.get_BottomMargin()), true);
this.spnLeft.setValue(Common.Utils.Metric.fnRecalcFromMM(props.get_LeftMargin()), true);
this.spnRight.setValue(Common.Utils.Metric.fnRecalcFromMM(props.get_RightMargin()), true);
}
},
getSettings: function() {
var props = new CDocumentSectionProps();
props.put_TopMargin(Common.Utils.Metric.fnRecalcToMM(this.spnTop.getNumberValue()));
props.put_BottomMargin(Common.Utils.Metric.fnRecalcToMM(this.spnBottom.getNumberValue()));
props.put_LeftMargin(Common.Utils.Metric.fnRecalcToMM(this.spnLeft.getNumberValue()));
props.put_RightMargin(Common.Utils.Metric.fnRecalcToMM(this.spnRight.getNumberValue()));
return props;
},
updateMetricUnit: function() {
if (this.spinners) {
for (var i=0; i<this.spinners.length; i++) {
var spinner = this.spinners[i];
spinner.setDefaultUnit(Common.Utils.Metric.getCurrentMetricName());
spinner.setStep(Common.Utils.Metric.getCurrentMetric()==Common.Utils.Metric.c_MetricUnits.pt ? 1 : 0.1);
}
}
},
textTitle: 'Margins',
textTop: 'Top',
textLeft: 'Left',
textBottom: 'Bottom',
textRight: 'Right',
cancelButtonText: 'Cancel',
okButtonText: 'Ok',
notcriticalErrorTitle: 'Warning',
txtMarginsW: 'Left and right margins are too high for a given page wight',
txtMarginsH: 'Top and bottom margins are too high for a given page height'
}, DE.Views.PageMarginsDialog || {}))
});