web-apps/apps/spreadsheeteditor/main/app/controller/Print.js
2020-03-17 18:03:42 +03:00

525 lines
25 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* 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 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* 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
*
*/
define([
'core',
'spreadsheeteditor/main/app/view/FileMenuPanels',
'spreadsheeteditor/main/app/view/PrintSettings'
], function () {
'use strict';
SSE.Controllers.Print = Backbone.Controller.extend(_.extend({
views: [
'MainSettingsPrint'
],
initialize: function() {
var value = Common.localStorage.getItem("sse-print-settings-range");
value = (value!==null) ? parseInt(value) : Asc.c_oAscPrintType.ActiveSheets;
this.adjPrintParams = new Asc.asc_CAdjustPrint();
this.adjPrintParams.asc_setPrintType(value);
this._changedProps = null;
this._originalPageSettings = null;
this.addListeners({
'MainSettingsPrint': {
'show': _.bind(this.onShowMainSettingsPrint, this),
'render:after': _.bind(this.onAfterRender, this)
},
'PrintSettings': {
'changerange': _.bind(this.onChangeRange,this)
}
});
Common.NotificationCenter.on('print', _.bind(this.openPrintSettings, this, 'print'));
Common.NotificationCenter.on('download:settings', _.bind(this.openPrintSettings, this, 'download'));
},
onLaunch: function() {
this.printSettings = this.createView('MainSettingsPrint');
},
onAfterRender: function(view) {
this.printSettings.cmbSheet.on('selected', _.bind(this.comboSheetsChange, this, this.printSettings));
this.printSettings.btnOk.on('click', _.bind(this.querySavePrintSettings, this));
this.fillComponents(this.printSettings);
this.registerControlEvents(this.printSettings);
},
setApi: function(o) {
this.api = o;
this.api.asc_registerCallback('asc_onSheetsChanged', _.bind(this.updateSheetsInfo, this));
},
updateSheetsInfo: function() {
if (this.printSettings.isVisible()) {
this.updateSettings(this.printSettings);
} else {
this.isFillSheets = false;
}
},
updateSettings: function(panel) {
var wc = this.api.asc_getWorksheetsCount(), i = -1;
var items = [];
while (++i < wc) {
if (!this.api.asc_isWorksheetHidden(i)) {
items.push({
displayValue:this.api.asc_getWorksheetName(i),
value: i
});
}
}
panel.cmbSheet.store.reset(items);
var item = panel.cmbSheet.store.findWhere({value: panel.cmbSheet.getValue()}) ||
panel.cmbSheet.store.findWhere({value: this.api.asc_getActiveWorksheetIndex()});
if (item) {
panel.cmbSheet.setValue(item.get('value'));
}
},
comboSheetsChange: function(panel, combo, record) {
this.fillPageOptions(panel, this._changedProps[record.value] ? this._changedProps[record.value] : this.api.asc_getPageOptions(record.value));
},
fillPageOptions: function(panel, props) {
var opt = props.asc_getPageSetup();
this._originalPageSettings = opt;
var item = panel.cmbPaperOrientation.store.findWhere({value: opt.asc_getOrientation()});
if (item) panel.cmbPaperOrientation.setValue(item.get('value'));
var w = opt.asc_getWidth();
var h = opt.asc_getHeight();
var store = panel.cmbPaperSize.store;
item = null;
for (var i=0; i<store.length; i++) {
var rec = store.at(i),
value = rec.get('value'),
pagewidth = parseFloat(/^\d{3}\.?\d*/.exec(value)),
pageheight = parseFloat(/\d{3}\.?\d*$/.exec(value));
if (Math.abs(pagewidth - w) < 0.1 && Math.abs(pageheight - h) < 0.1) {
item = rec;
break;
}
}
if (item)
panel.cmbPaperSize.setValue(item.get('value'));
else
panel.cmbPaperSize.setValue(this.txtCustom + ' (' + parseFloat(Common.Utils.Metric.fnRecalcFromMM(w).toFixed(2)) + Common.Utils.Metric.getCurrentMetricName() + ' x ' +
parseFloat(Common.Utils.Metric.fnRecalcFromMM(h).toFixed(2)) + Common.Utils.Metric.getCurrentMetricName() + ')');
this.fitWidth = opt.asc_getFitToWidth();
this.fitHeight = opt.asc_getFitToHeight();
this.fitScale = opt.asc_getScale();
this.setScaling(panel, this.fitWidth, this.fitHeight, this.fitScale);
item = panel.cmbPaperOrientation.store.findWhere({value: opt.asc_getOrientation()});
if (item) panel.cmbPaperOrientation.setValue(item.get('value'));
opt = props.asc_getPageMargins();
panel.spnMarginLeft.setValue(Common.Utils.Metric.fnRecalcFromMM(opt.asc_getLeft()), true);
panel.spnMarginTop.setValue(Common.Utils.Metric.fnRecalcFromMM(opt.asc_getTop()), true);
panel.spnMarginRight.setValue(Common.Utils.Metric.fnRecalcFromMM(opt.asc_getRight()), true);
panel.spnMarginBottom.setValue(Common.Utils.Metric.fnRecalcFromMM(opt.asc_getBottom()), true);
panel.chPrintGrid.setValue(props.asc_getGridLines(), true);
panel.chPrintRows.setValue(props.asc_getHeadings(), true);
// var value = props.asc_getPrintTitlesWidth();
// panel.txtRangeTop.setValue((value) ? value : '');
// panel.dataRangeTop = value;
//
// value = props.asc_getPrintTitlesHeight();
// panel.txtRangeLeft.setValue((value) ? value : '');
// panel.dataRangeLeft = value;
},
fillPrintOptions: function(props) {
this.printSettingsDlg.setRange(props.asc_getPrintType());
this.printSettingsDlg.setIgnorePrintArea(!!props.asc_getIgnorePrintArea());
this.onChangeRange();
},
onChangeRange: function() {
var printtype = this.printSettingsDlg.getRange(),
store = this.printSettingsDlg.cmbSheet.store,
item = (printtype !== Asc.c_oAscPrintType.EntireWorkbook) ? store.findWhere({value: this.api.asc_getActiveWorksheetIndex()}) : store.at(0);
if (item) {
this.printSettingsDlg.cmbSheet.setValue(item.get('value'));
this.comboSheetsChange(this.printSettingsDlg, this.printSettingsDlg.cmbSheet, item.toJSON());
}
this.printSettingsDlg.cmbSheet.setDisabled(printtype !== Asc.c_oAscPrintType.EntireWorkbook);
this.printSettingsDlg.chIgnorePrintArea.setDisabled(printtype == Asc.c_oAscPrintType.Selection);
},
getPageOptions: function(panel) {
var props = new Asc.asc_CPageOptions();
props.asc_setGridLines(panel.chPrintGrid.getValue() == 'indeterminate' ? undefined : panel.chPrintGrid.getValue()=='checked'?1:0);
props.asc_setHeadings(panel.chPrintRows.getValue() == 'indeterminate' ? undefined : panel.chPrintRows.getValue()=='checked'?1:0);
var opt = new Asc.asc_CPageSetup();
opt.asc_setOrientation(panel.cmbPaperOrientation.getValue() == '-' ? undefined : panel.cmbPaperOrientation.getValue());
var pagew = /^\d{3}\.?\d*/.exec(panel.cmbPaperSize.getValue());
var pageh = /\d{3}\.?\d*$/.exec(panel.cmbPaperSize.getValue());
opt.asc_setWidth(pagew ? parseFloat(pagew[0]) : (this._originalPageSettings ? this._originalPageSettings.asc_getWidth() : undefined));
opt.asc_setHeight(pageh? parseFloat(pageh[0]) : (this._originalPageSettings ? this._originalPageSettings.asc_getHeight() : undefined));
var value = panel.cmbLayout.getValue();
if (value !== 4) {
var fitToWidth = (value==1 || value==2) ? 1 : 0,
fitToHeight = (value==1 || value==3) ? 1 : 0;
opt.asc_setFitToWidth(fitToWidth);
opt.asc_setFitToHeight(fitToHeight);
!fitToWidth && !fitToHeight && opt.asc_setScale(100);
this.setScaling(panel, fitToWidth, fitToHeight, 100);
} else {
opt.asc_setFitToWidth(this.fitWidth);
opt.asc_setFitToHeight(this.fitHeight);
opt.asc_setScale(this.fitScale);
}
props.asc_setPageSetup(opt);
opt = new Asc.asc_CPageMargins();
opt.asc_setLeft(panel.spnMarginLeft.getValue() == '-' ? undefined : Common.Utils.Metric.fnRecalcToMM(panel.spnMarginLeft.getNumberValue())); // because 1.91*10=19.0999999...
opt.asc_setTop(panel.spnMarginTop.getValue() == '-' ? undefined : Common.Utils.Metric.fnRecalcToMM(panel.spnMarginTop.getNumberValue()));
opt.asc_setRight(panel.spnMarginRight.getValue() == '-' ? undefined : Common.Utils.Metric.fnRecalcToMM(panel.spnMarginRight.getNumberValue()));
opt.asc_setBottom(panel.spnMarginBottom.getValue() == '-' ? undefined : Common.Utils.Metric.fnRecalcToMM(panel.spnMarginBottom.getNumberValue()));
props.asc_setPageMargins(opt);
props.asc_setPrintTitlesWidth(panel.txtRangeTop.getValue());
props.asc_setPrintTitlesHeight(panel.txtRangeLeft.getValue());
return props;
},
savePageOptions: function(panel) {
this.api.asc_savePagePrintOptions(this._changedProps);
Common.NotificationCenter.trigger('page:settings');
},
onShowMainSettingsPrint: function() {
this._changedProps = [];
if (!this.isFillSheets) {
this.isFillSheets = true;
this.updateSettings(this.printSettings);
}
var item = this.printSettings.cmbSheet.store.findWhere({value: this.api.asc_getActiveWorksheetIndex()});
if (item) {
this.printSettings.cmbSheet.setValue(item.get('value'));
this.comboSheetsChange(this.printSettings, this.printSettings.cmbSheet, item.toJSON());
}
},
openPrintSettings: function(type, cmp, format, asUrl) {
if (this.printSettingsDlg && this.printSettingsDlg.isVisible()) {
asUrl && Common.NotificationCenter.trigger('download:cancel');
return;
}
if (this.api) {
this.asUrl = asUrl;
this.downloadFormat = format;
this.printSettingsDlg = (new SSE.Views.PrintSettings({
type: type,
handler: _.bind(this.resultPrintSettings,this),
afterrender: _.bind(function() {
this._changedProps = [];
this.updateSettings(this.printSettingsDlg);
this.printSettingsDlg.cmbSheet.on('selected', _.bind(this.comboSheetsChange, this, this.printSettingsDlg));
this.fillComponents(this.printSettingsDlg, true);
this.fillPrintOptions(this.adjPrintParams);
this.registerControlEvents(this.printSettingsDlg);
},this)
}));
this.printSettingsDlg.show();
}
},
resultPrintSettings: function(result, value) {
var view = SSE.getController('Toolbar').getView('Toolbar');
if (result == 'ok') {
if ( this.checkMargins(this.printSettingsDlg) ) {
this.savePageOptions(this.printSettingsDlg);
var printtype = this.printSettingsDlg.getRange();
this.adjPrintParams.asc_setPrintType(printtype);
this.adjPrintParams.asc_setPageOptionsMap(this._changedProps);
this.adjPrintParams.asc_setIgnorePrintArea(this.printSettingsDlg.getIgnorePrintArea());
Common.localStorage.setItem("sse-print-settings-range", printtype);
if ( this.printSettingsDlg.type=='print' ) {
var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera);
opts.asc_setAdvancedOptions(this.adjPrintParams);
this.api.asc_Print(opts);
} else {
var opts = new Asc.asc_CDownloadOptions(this.downloadFormat, this.asUrl);
opts.asc_setAdvancedOptions(this.adjPrintParams);
this.api.asc_DownloadAs(opts);
}
Common.component.Analytics.trackEvent((this.printSettingsDlg.type=='print') ? 'Print' : 'DownloadAs');
Common.component.Analytics.trackEvent('ToolBar', (this.printSettingsDlg.type=='print') ? 'Print' : 'DownloadAs');
Common.NotificationCenter.trigger('edit:complete', view);
} else
return true;
} else {
this.asUrl && Common.NotificationCenter.trigger('download:cancel');
Common.NotificationCenter.trigger('edit:complete', view);
}
this.printSettingsDlg = null;
},
querySavePrintSettings: function() {
if ( this.checkMargins(this.printSettings) ) {
this.savePageOptions(this.printSettings);
this.printSettings.applySettings();
}
},
checkMargins: function(panel) {
if (panel.cmbPaperOrientation.getValue() == Asc.c_oAscPageOrientation.PagePortrait) {
var pagewidth = /^\d{3}\.?\d*/.exec(panel.cmbPaperSize.getValue());
var pageheight = /\d{3}\.?\d*$/.exec(panel.cmbPaperSize.getValue());
} else {
pageheight = /^\d{3}\.?\d*/.exec(panel.cmbPaperSize.getValue());
pagewidth = /\d{3}\.?\d*$/.exec(panel.cmbPaperSize.getValue());
}
pagewidth = pagewidth ? parseFloat(pagewidth[0]) : (this._originalPageSettings ? this._originalPageSettings.asc_getWidth() : 0);
pageheight = pageheight ? parseFloat(pageheight[0]) : (this._originalPageSettings ? this._originalPageSettings.asc_getHeight() : 0);
var ml = Common.Utils.Metric.fnRecalcToMM(panel.spnMarginLeft.getNumberValue());
var mr = Common.Utils.Metric.fnRecalcToMM(panel.spnMarginRight.getNumberValue());
var mt = Common.Utils.Metric.fnRecalcToMM(panel.spnMarginTop.getNumberValue());
var mb = Common.Utils.Metric.fnRecalcToMM(panel.spnMarginBottom.getNumberValue());
var result = false;
if (ml > pagewidth) result = 'left'; else
if (mr > pagewidth-ml) result = 'right'; else
if (mt > pageheight) result = 'top'; else
if (mb > pageheight-mt) result = 'bottom';
if (result) {
Common.UI.warning({
title: this.textWarning,
msg: this.warnCheckMargings,
callback: function(btn,text) {
switch(result) {
case 'left': panel.spnMarginLeft.$el.focus(); return;
case 'right': panel.spnMarginRight.$el.focus(); return;
case 'top': panel.spnMarginTop.$el.focus(); return;
case 'bottom': panel.spnMarginBottom.$el.focus(); return;
}
}
});
return false;
}
return true;
},
registerControlEvents: function(panel) {
panel.cmbPaperSize.on('selected', _.bind(this.propertyChange, this, panel));
panel.cmbPaperOrientation.on('selected', _.bind(this.propertyChange, this, panel));
panel.cmbLayout.on('selected', _.bind(this.propertyChange, this, panel, 'scale'));
panel.spnMarginTop.on('change', _.bind(this.propertyChange, this, panel));
panel.spnMarginBottom.on('change', _.bind(this.propertyChange, this, panel));
panel.spnMarginLeft.on('change', _.bind(this.propertyChange, this, panel));
panel.spnMarginRight.on('change', _.bind(this.propertyChange, this, panel));
panel.chPrintGrid.on('change', _.bind(this.propertyChange, this, panel));
panel.chPrintRows.on('change', _.bind(this.propertyChange, this, panel));
panel.btnPresetsTop.menu.on('item:click', _.bind(this.onPresetSelect, this, panel, 'top'));
panel.btnPresetsLeft.menu.on('item:click', _.bind(this.onPresetSelect, this, panel, 'left'));
},
propertyChange: function(panel, scale, combo, record) {
if (scale === 'scale' && record.value === 'customoptions') {
var me = this,
props = (me._changedProps.length > 0 && me._changedProps[panel.cmbSheet.getValue()]) ? me._changedProps[panel.cmbSheet.getValue()] : me.api.asc_getPageOptions(panel.cmbSheet.getValue());
var win = new SSE.Views.ScaleDialog({
api: me.api,
props: props,
handler: function(dlg, result) {
if (dlg == 'ok') {
if (me.api && result) {
me.fitWidth = result.width;
me.fitHeight = result.height;
me.fitScale = result.scale;
me.setScaling(panel, me.fitWidth, me.fitHeight, me.fitScale);
if (me._changedProps) {
me._changedProps[panel.cmbSheet.getValue()] = me.getPageOptions(panel);
}
}
} else {
var opt = props.asc_getPageSetup(),
fitwidth = opt.asc_getFitToWidth(),
fitheight = opt.asc_getFitToHeight(),
fitscale = opt.asc_getScale();
me.setScaling(panel, fitwidth, fitheight, fitscale);
}
Common.NotificationCenter.trigger('edit:complete');
}
});
win.show();
Common.NotificationCenter.trigger('edit:complete', this.toolbar);
} else {
if (this._changedProps) {
this._changedProps[panel.cmbSheet.getValue()] = this.getPageOptions(panel);
}
}
},
getPrintParams: function() {
return this.adjPrintParams;
},
setScaling: function (panel, width, height, scale) {
var value;
if (!width && !height && scale === 100) value = 0;
else if (width === 1 && height === 1) value = 1;
else if (width === 1 && !height) value = 2;
else if (!width && height === 1) value = 3;
else value = 4;
panel.addCustomScale(value === 4);
panel.cmbLayout.setValue(value, true);
},
fillComponents: function(panel, selectdata) {
var me = this;
panel.txtRangeTop.validation = function(value) {
if (_.isEmpty(value)) {
return true;
}
var isvalid = me.api.asc_checkDataRange(Asc.c_oAscSelectionDialogType.Chart, value, false);
return (isvalid==Asc.c_oAscError.ID.DataRangeError) ? me.textInvalidRange : true;
};
panel.txtRangeLeft.validation = function(value) {
if (_.isEmpty(value)) {
return true;
}
var isvalid = me.api.asc_checkDataRange(Asc.c_oAscSelectionDialogType.Chart, value, false);
return (isvalid==Asc.c_oAscError.ID.DataRangeError) ? me.textInvalidRange : true;
};
var data = ((selectdata) ? [{caption: this.textSelectRange, value: 'select'}] : []).concat([
{caption: this.textFrozenRows, value: 'frozen'},
{caption: this.textFirstRow, value: 'first'},
{caption: '--'},
{caption: this.textNoRepeat, value: 'empty'}
]);
panel.btnPresetsTop.setMenu(new Common.UI.Menu({
style: 'min-width: 100px;',
maxHeight: 200,
items: data
}));
data = ((selectdata) ? [{caption: this.textSelectRange, value: 'select'}] : []).concat([
{caption: this.textFrozenCols, value: 'frozen'},
{caption: this.textFirstCol, value: 'first'},
{caption: '--'},
{caption: this.textNoRepeat, value: 'empty'}
]);
panel.btnPresetsLeft.setMenu(new Common.UI.Menu({
style: 'min-width: 100px;',
maxHeight: 200,
items: data
}));
},
onPresetSelect: function(panel, type, menu, item) {
var txtRange = (type=='top') ? panel.txtRangeTop : panel.txtRangeLeft;
if (item.value == 'select') {
var me = this;
if (me.api) {
var handlerDlg = function(dlg, result) {
if (result == 'ok') {
var valid = dlg.getSettings();
if (type=='top')
panel.dataRangeTop = valid;
else
panel.dataRangeLeft = valid;
txtRange.setValue(valid);
txtRange.checkValidate();
}
};
var win = new SSE.Views.CellRangeDialog({
handler: handlerDlg
}).on('close', function() {
panel.show();
});
var xy = panel.$window.offset();
panel.hide();
win.show(xy.left + 160, xy.top + 125);
win.setSettings({
api : me.api,
range : (!_.isEmpty(txtRange.getValue()) && (txtRange.checkValidate()==true)) ? txtRange.getValue() : ((type=='top') ? panel.dataRangeTop : panel.dataRangeLeft),
type : Asc.c_oAscSelectionDialogType.Chart
});
}
} else {
var value = '';
if (item.value == 'frozen')
value = this.api.asc_getPrintTitlesRange(Asc.c_oAscPrintTitlesRangeType.frozen, type=='left', panel.cmbSheet.getValue());
else if (item.value == 'first')
value = this.api.asc_getPrintTitlesRange(Asc.c_oAscPrintTitlesRangeType.first, type=='left', panel.cmbSheet.getValue());
txtRange.setValue(value);
txtRange.checkValidate();
if (type=='top')
panel.dataRangeTop = value;
else
panel.dataRangeLeft = value;
}
},
warnCheckMargings: 'Margins are incorrect',
strAllSheets: 'All Sheets',
textWarning: 'Warning',
txtCustom: 'Custom',
textInvalidRange: 'ERROR! Invalid cells range',
textRepeat: 'Repeat...',
textNoRepeat: 'Not repeat',
textSelectRange: 'Select range...',
textFrozenRows: 'Frozen rows',
textFrozenCols: 'Frozen columns',
textFirstRow: 'First row',
textFirstCol: 'First column'
}, SSE.Controllers.Print || {}));
});