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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* @fileoverview 'settings-cups-edit-printer-dialog' is a dialog to edit the
* existing printer's information and re-configure it.
*/
Polymer({
is: 'settings-cups-edit-printer-dialog',
behaviors: [
SetManufacturerModelBehavior,
],
properties: {
/**
* If the printer needs to be re-configured.
* @private {boolean}
*/
needsReconfigured_: Boolean,
},
observers: [
'printerInfoChanged_(activePrinter.*)',
],
/** @override */
ready: function() {
settings.CupsPrintersBrowserProxyImpl.getInstance()
.getPrinterPpdManufacturerAndModel(this.activePrinter.printerId)
.then(
this.onGetPrinterPpdManufacturerAndModel_.bind(this),
this.onGetPrinterPpdManufacturerAndModelFailed_.bind(this));
},
/**
* @param {!{path: string, value: string}} change
* @private
*/
printerInfoChanged_: function(change) {
if (change.path != 'activePrinter.printerName')
this.needsReconfigured_ = true;
},
/**
* @param {!Event} event
* @private
*/
onProtocolChange_: function(event) {
this.set('activePrinter.printerProtocol', event.target.value);
},
/** @private */
onCancelTap_: function() {
this.$$('add-printer-dialog').close();
},
/** @private */
onSaveTap_: function() {
if (this.needsReconfigured_) {
settings.CupsPrintersBrowserProxyImpl.getInstance().addCupsPrinter(
this.activePrinter);
} else {
settings.CupsPrintersBrowserProxyImpl.getInstance().updateCupsPrinter(
this.activePrinter.printerId, this.activePrinter.printerName);
}
this.$$('add-printer-dialog').close();
},
/**
* @param {!CupsPrinterInfo} printer
* @return {string} The printer's URI that displays in the UI
* @private
*/
getPrinterURI_: function(printer) {
if (!printer) {
return '';
} else if (
printer.printerProtocol && printer.printerAddress &&
printer.printerQueue) {
return printer.printerProtocol + '://' + printer.printerAddress + '/' +
printer.printerQueue;
} else if (printer.printerProtocol && printer.printerAddress) {
return printer.printerProtocol + '://' + printer.printerAddress;
} else {
return '';
}
},
/**
* Handler for getPrinterPpdManufacturerAndModel() success case.
* @param {!PrinterPpdMakeModel} info
* @private
*/
onGetPrinterPpdManufacturerAndModel_: function(info) {
this.set('activePrinter.ppdManufacturer', info.ppdManufacturer);
this.set('activePrinter.ppdModel', info.ppdModel);
// |needsReconfigured_| needs to reset to false after |ppdManufacturer| and
// |ppdModel| are initialized to their correct values.
this.needsReconfigured_ = false;
},
/**
* Handler for getPrinterPpdManufacturerAndModel() failure case.
* @private
*/
onGetPrinterPpdManufacturerAndModelFailed_: function() {
this.needsReconfigured_ = false;
},
});
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