Removed the callback
property from the print
interface
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34
README.md
34
README.md
@ -25,8 +25,9 @@ cordova plugin rm de.appplant.cordova.plugin.printer
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```
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## Release Notes
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#### Version 0.4.1 (not yet released)
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#### Version 0.5.0 (not yet released)
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- Release under the Apache 2.0 license.
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- [***change:***] Removed the `callback` property from the `print` interface.
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#### Version 0.4.0 (24.08.2013)
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- [feature]: Added Android support<br>
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@ -60,23 +61,16 @@ window.plugin.printer.isServiceAvailable(
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```
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### print()
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Function takes an html string and (optionally) a callback function. Optionally you can assign the scope in which the callback will be executed as a third parameter (default to *window*).
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Function takes an html string.
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**Note:** All required CSS rules needs to be included as well.
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```javascript
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// Get HTML string
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var page = document.body.innerHTML;
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/*
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* Pass an HTML and - optionally - a callback function.
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*/
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window.plugin.printer.print(page, function (code) {
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switch (code) {
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case 0: // printing cancelled (cancel button pressed)
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case 2: // printed
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case 3: // printing failed
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case 4: // page not printed (something wrong happened e.g. service is not available)
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}
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}, this);
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// Pass the HTML
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window.plugin.printer.print(page);
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```
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## Platform specifics
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@ -94,7 +88,7 @@ window.plugin.printer.isServiceAvailable(
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### Specify printing app on Android
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An App-ID can be assigned as a platform configuration to indicate which 3rd party printing app shall be used. Otherwise the first found application will be used.
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```javascript
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window.plugin.printer.print(page, null, this, { appId: 'epson.print' });
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window.plugin.printer.print(page, { appId: 'epson.print' });
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```
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## Quirks
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@ -125,18 +119,6 @@ Printing is only supported on AirPrint-enabled printers or with the use of third
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- AirPrint-enabled printers: http://www.apple.com/ipad/features/airprint.html
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- Enabling AirPrint on your computer: http://reviews.cnet.com/8301-19512_7-20023976-233.html, or http://www.ecamm.com/mac/printopia/
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### TypeError: Cannot read property 'currentVersion' of null
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Along with Cordova 3.2 and Windows Phone 8 the `version.bat` script has to be renamed to `version`.
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On Mac or Linux
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```
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mv platforms/wp8/cordova/version.bat platforms/wp8/cordova/version
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```
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On Windows
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```
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ren platforms\wp8\cordova\version.bat platforms\wp8\cordova\version
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```
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## Contributing
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1. Fork it
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@ -340,15 +340,4 @@ public class Printer extends CordovaPlugin {
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return null;
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent intent) {
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super.onActivityResult(requestCode, resultCode, intent);
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if (resultCode == -1) {
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ctx.success(4);
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} else {
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ctx.success();
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}
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}
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}
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@ -17,7 +17,7 @@
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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*/
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#import <Foundation/Foundation.h>
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#import <Cordova/CDVPlugin.h>
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@ -17,25 +17,20 @@
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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*/
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#import "APPPrinter.h"
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#define APP_PRINT_CANCELLED 0 // Printing cancelled (cancel button pressed)
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#define APP_PRINT_SENT 2 // Page printed
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#define APP_PRINT_FAILED 3 // Printing failed
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#define APP_PRINT_NOTSENT 4 // Page not printed (something wrong happened)
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@interface APPPrinter (Private)
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// Erstellt den PrintController
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- (UIPrintInteractionController *) getPrintController;
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- (UIPrintInteractionController*) getPrintController;
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// Stellt die Eigenschaften des Druckers ein.
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- (UIPrintInteractionController *) adjustSettingsForPrintController:(UIPrintInteractionController *)controller;
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- (UIPrintInteractionController*) adjustSettingsForPrintController:(UIPrintInteractionController*)controller;
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// Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
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- (void) loadContent:(NSString *)content intoPrintController:(UIPrintInteractionController *)controller;
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- (void) loadContent:(NSString*)content intoPrintController:(UIPrintInteractionController*)controller;
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// Ruft den Callback auf und informiert diesen über den das Ergebnis des Druckvorgangs.
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- (void) informAboutResult:(int)code callbackId:(NSString *)callbackId;
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- (void) informAboutResult:(int)code callbackId:(NSString*)callbackId;
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// Überprüft, ob der Drucker-Dienst verfügbar ist
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- (BOOL) isPrintServiceAvailable;
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@ -47,7 +42,7 @@
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/*
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* Is printing available.
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*/
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- (void) isServiceAvailable:(CDVInvokedUrlCommand *)command
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- (void) isServiceAvailable:(CDVInvokedUrlCommand*)command
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{
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CDVPluginResult* pluginResult;
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@ -61,11 +56,10 @@
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* Öffnet den Drucker-Kontroller zur Auswahl des Druckers.
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* Callback gibt Meta-Informationen an.
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*/
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- (void) print:(CDVInvokedUrlCommand *)command
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- (void) print:(CDVInvokedUrlCommand*)command
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{
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if (![self isPrintServiceAvailable])
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{
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[self informAboutResult:APP_PRINT_FAILED callbackId:command.callbackId];
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return;
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}
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@ -78,20 +72,16 @@
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[self loadContent:content intoPrintController:controller];
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[controller presentAnimated:YES completionHandler:^(UIPrintInteractionController* printController, BOOL completed, NSError* error) {
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if (completed) {
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[self informAboutResult:APP_PRINT_SENT callbackId:command.callbackId];
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} else if (error) {
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[self informAboutResult:APP_PRINT_FAILED callbackId:command.callbackId];
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} else {
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[self informAboutResult:APP_PRINT_CANCELLED callbackId:command.callbackId];
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}
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}];
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[self commandDelegate];
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}
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/**
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* Erstellt den PrintController.
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*/
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- (UIPrintInteractionController *) getPrintController
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- (UIPrintInteractionController*) getPrintController
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{
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return [UIPrintInteractionController sharedPrintController];
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}
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@ -99,7 +89,7 @@
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/**
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* Stellt die Eigenschaften des Druckers ein.
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*/
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- (UIPrintInteractionController *) adjustSettingsForPrintController:(UIPrintInteractionController *)controller
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- (UIPrintInteractionController*) adjustSettingsForPrintController:(UIPrintInteractionController*)controller
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{
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UIPrintInfo* printInfo = [UIPrintInfo printInfo];
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printInfo.outputType = UIPrintInfoOutputGeneral;
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@ -112,7 +102,7 @@
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/**
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* Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
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*/
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- (void) loadContent:(NSString *)content intoPrintController:(UIPrintInteractionController *)controller
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- (void) loadContent:(NSString*)content intoPrintController:(UIPrintInteractionController*)controller
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{
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// Set the base URL to be the www directory.
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NSString* wwwFilePath = [[NSBundle mainBundle] pathForResource:@"www" ofType:nil];
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@ -129,17 +119,6 @@
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controller.showsPageRange = YES;
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}
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/**
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* Ruft den Callback auf und informiert diesen über den das Ergebnis des Druckvorgangs.
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*/
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- (void) informAboutResult:(int)code callbackId:(NSString *)callbackId
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{
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CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK
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messageAsInt:code];
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[self.commandDelegate sendPluginResult:pluginResult callbackId:callbackId];
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}
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/**
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* Überprüft, ob der Drucker-Dienst verfügbar ist.
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*/
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@ -46,27 +46,18 @@ Printer.prototype = {
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* Übergibt den HTML-Content an den Drucker-Dienst.
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*
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* @param {String} content HTML string or DOM node (if latter, innerHTML is used to get the contents)
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* @param {Function?} callback callback function called if print is completed. {success: bool, available: bool, error: reason}
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* @param {Object?} scope callback scope (default: window)
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* @param {Object?} options platform specific options
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*/
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print: function (content, callback, scope, options) {
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print: function (content, options) {
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var page = content.innerHTML || content,
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options = options || {},
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callbackFn;
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options = options || {};
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if (typeof page != 'string') {
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console.log('Print function requires an HTML string. Not an object');
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return;
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}
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if (typeof callback == 'function'){
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callbackFn = function () {
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callback.apply(scope || window, arguments);
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}
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}
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cordova.exec(callbackFn, null, 'Printer', 'print', [page, options]);
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cordova.exec(null, null, 'Printer', 'print', [page, options]);
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}
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};
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