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Merge pull request #262 from funkjedi/cd90f826a551cdca6a4d1b5c654178e2b6b484cc

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Fix for broken plugin callback in PrintPlugin iOS plugin in phonegap 1.2.0
This commit is contained in:
Max Ogden
2011-11-28 11:57:30 -08:00
parent ab689dd07c cd90f826a5
commit 6927d51bc2
1 changed files with 35 additions and 13 deletions
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48
iPhone/PrintPlugin/PrintPlugin.js
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@@ -4,29 +4,32 @@
* MIT licensed
*/
var PrintPlugin = function() {
var PrintPlugin = function() {
}
PrintPlugin.prototype.callbackMap = {};
PrintPlugin.prototype.callbackIdx = 0;
/*
print - html string or DOM node (if latter, innerHTML is used to get the contents). REQUIRED.
success - callback function called if print successful. {success: true}
fail - callback function called if print unsuccessful. If print fails, {error: reason}. If printing not available: {available: false}
options - {dialogOffset:{left: 0, right: 0}}. Position of popup dialog (iPad only).
options - {dialogOffset:{left: 0, right: 0}}. Position of popup dialog (iPad only).
*/
PrintPlugin.prototype.print = function(printHTML, success, fail, options) {
if (typeof printHTML != 'string'){
console.log("Print function requires an HTML string. Not an object");
return;
}
//var printHTML = "";
var dialogLeftPos = 0;
var dialogTopPos = 0;
if (options){
if (options.dialogOffset){
if (options.dialogOffset.left){
@@ -43,16 +46,35 @@ PrintPlugin.prototype.print = function(printHTML, success, fail, options) {
}
}
}
return PhoneGap.exec("PrintPlugin.print", printHTML, GetFunctionName(success), GetFunctionName(fail), dialogLeftPos, dialogTopPos);
var key = 'print' + this.callbackIdx++;
window.plugins.printPlugin.callbackMap[key] = {
success: function(result) {
delete window.plugins.printPlugin.callbackMap[key];
success(result);
},
fail: function(result) {
delete window.plugins.printPlugin.callbackMap[key];
fail(result);
},
};
var callbackPrefix = 'window.plugins.printPlugin.callbackMap.' + key;
return PhoneGap.exec("PrintPlugin.print", printHTML, callbackPrefix + '.success', callbackPrefix + '.fail', dialogLeftPos, dialogTopPos);
};
/*
* Callback function returns {available: true/false}
*/
PrintPlugin.prototype.isPrintingAvailable = function(result) {
return PhoneGap.exec("PrintPlugin.isPrintingAvailable", GetFunctionName(result));
PrintPlugin.prototype.isPrintingAvailable = function(callback) {
var key = 'isPrintingAvailable' + this.callbackIdx++;
window.plugins.printPlugin.callbackMap[key] = function(result) {
delete window.plugins.printPlugin.callbackMap[key];
callback(result);
};
var callbackName = 'window.plugins.printPlugin.callbackMap.' + key;
PhoneGap.exec("PrintPlugin.isPrintingAvailable", callbackName);
};
PhoneGap.addConstructor(function() {