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Some fixes and enhancements for Windows

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This commit is contained in:
Sebastián Katzer 2019-02-01 14:47:07 +01:00
parent 0dac03a168
commit 49ad2187df
1 changed files with 70 additions and 39 deletions
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109
src/windows/PrinterProxy.js
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@ -27,47 +27,63 @@ var Printing = Windows.Graphics.Printing,
/**
* Verifies if printing is supported on the device.
*
* @param {Function} success
* Success callback function
* @param {Function} error
* Error callback function
* @param {Array} args
* Interface arguments
* @param [ Function ] success Success callback function.
* @param [ Function ] error Error callback function.
* @param [ Array ] args Interface arguments.
*
* @return [ Void ]
*/
exports.check = function (success, fail, args) {
success(MSApp.hasOwnProperty('getHtmlPrintDocumentSourceAsync'), 0);
var item = args[0],
supported = PrintManager.isSupported();
if (!item || !supported) {
success(supported);
return;
}
if (item[0] === '<') {
supported = true;
} else {
supported = item.match(/[a-z0-9]:\/\//) === null;
}
success(supported);
};
/**
* Displays system interface for selecting a printer.
* List of printable document types.
*
* @param {Function} success
* Success callback function
* @param {Function} error
* Error callback function
* @param {Array} args
* Interface arguments
* @param [ Function ] success Success callback function.
* @param [ Function ] error Error callback function.
* @param [ Array ] args Interface arguments.
*
* @return [ Void ]
*/
exports.pick = function (success, fail, args) {
success(); // Not supported :(
exports.utis = function (success, fail, args) {
success([]);
};
/**
* Sends the content to the Printing Framework.
*
* @param {Function} success
* Success callback function
* @param {Function} error
* Error callback function
* @param {Array} args
* Interface arguments
* @param [ Function ] success Success callback function.
* @param [ Function ] error Error callback function.
* @param [ Array ] args Interface arguments.
*
* @return [ Void ]
*/
exports.print = function (success, fail, args) {
var page = document.createDocumentFragment(),
content = document.createElement('html');
var content = args[0],
page = document, body;
content.innerHTML = args[0];
page.appendChild(content);
if (content && content.length > 0) {
page = document.createDocumentFragment();
body = document.createElement('html');
body.innerHTML = content;
page.appendChild(body);
}
exports._func = success;
exports._args = args[1];
@ -82,40 +98,56 @@ exports.print = function (success, fail, args) {
* Raised when a request to print has occurred.
* Create, configure and schedule the print task.
*
* @param {PrintTaskRequestedEventArgs} event
* Event arguments associated with the request.
* @param [ PrintTaskRequestedEventArgs ] event Event arguments.
*
* @return [ Void ]
*/
exports.onPrintTaskRequested = function (event) {
var config = exports._args,
task;
task, spec;
task = event.request.createPrintTask(config.name, function (args) {
args.setSource(exports._page);
});
spec = task.options;
if (config.monochrome) {
task.options.colorMode = Printing.PrintColorMode.grayscale;
spec.colorMode = Printing.PrintColorMode.grayscale;
} else {
task.options.colorMode = Printing.PrintColorMode.color;
spec.colorMode = Printing.PrintColorMode.color;
}
if (config.landscape) {
task.options.orientation = Printing.PrintOrientation.landscape;
spec.orientation = Printing.PrintOrientation.landscape;
} else {
task.options.orientation = Printing.PrintOrientation.portrait;
spec.orientation = Printing.PrintOrientation.portrait;
}
if (config.duplex == 'long') {
task.options.duplex = Printing.PrintDuplex.twoSidedLongEdge;
spec.duplex = Printing.PrintDuplex.twoSidedLongEdge;
} else
if (config.duplex == 'short') {
task.options.duplex = Printing.PrintDuplex.twoSidedShortEdge;
spec.duplex = Printing.PrintDuplex.twoSidedShortEdge;
} else {
task.options.duplex = Printing.PrintDuplex.oneSided;
spec.duplex = Printing.PrintDuplex.oneSided;
}
if (config.photo) {
spec.printQuality = Printing.PrintQuality.photographic;
spec.mediaType = Printing.PrintMediaType.photographic;
}
if (config.border === false) {
spec.bordering = Printing.PrintBordering.borderless;
}
if (config.paper && config.paper.name) {
spec.mediaSize = Printing.PrintMediaSize[config.paper.name] || Printing.PrintMediaSize.default;
}
try {
task.options.numberOfCopies = config.copies || 1;
spec.numberOfCopies = config.copies || 1;
} catch (e) {}
task.oncompleted = function (e) {
@ -123,7 +155,6 @@ exports.onPrintTaskRequested = function (event) {
};
};
PrintManager.getForCurrentView()
.onprinttaskrequested = exports.onPrintTaskRequested;
PrintManager.getForCurrentView().onprinttaskrequested = exports.onPrintTaskRequested;
require('cordova/exec/proxy').add('Printer', exports);