github/cordova-plugin-screen-orientation
github/cordova-plugin-screen-orientation
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cleaned up js, fixed whitespace

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Jesse MacFadyen 2016-12-13 15:39:58 -08:00
parent b7e547794d
commit 216b99f432
1 changed files with 86 additions and 100 deletions
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186
www/screenorientation.js
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@ -1,4 +1,3 @@
cordova.define("cordova-plugin-screen-orientation.screenorientation", function(require, exports, module) {
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
@ -20,115 +19,102 @@ cordova.define("cordova-plugin-screen-orientation.screenorientation", function(r
*
*/
var screenOrientation = {},
Orientations = [
'portrait-primary',
// The orientation is in the primary portrait mode.
'portrait-secondary',
// The orientation is in the secondary portrait mode.
'landscape-primary',
// The orientation is in the primary landscape mode.
'landscape-secondary',
// The orientation is in the secondary landscape mode.
'portrait',
// The orientation is either portrait-primary or portrait-secondary.
'landscape',
// The orientation is either landscape-primary or landscape-secondary.
'any'
// All orientations are supported (unlocked orientation)
];
var screenOrientation = {},
Orientations = [
'portrait-primary',
'portrait-secondary',
'landscape-primary',
'landscape-secondary',
'portrait', // either portrait-primary or portrait-secondary.
'landscape', // either landscape-primary or landscape-secondary.
'any' // All orientations are supported (unlocked orientation)
];
screenOrientation.Orientations = Orientations;
screenOrientation.currOrientation = 'any';
var orientationMask = 0;
screenOrientation.setOrientation = function(orientation) {
if(orientation == Orientations[0]){
orientationMask = 1;
}
else if(orientation == Orientations[1]){
orientationMask = 2;
}
else if(orientation == Orientations[2]){
orientationMask = 4;
}
else if(orientation == Orientations[3]){
orientationMask = 8;
}
else if(orientation == Orientations[4]){
orientationMask = 3;
}
else if(orientation == Orientations[5]){
orientationMask = 12;
}
else if(orientation == Orientations[6]){
orientationMask = 15;
}
screenOrientation.Orientations = Orientations;
screenOrientation.currOrientation = 'any';
var orientationMask = 0;
screenOrientation.setOrientation = function(orientation) {
if(orientation == Orientations[0]){
orientationMask = 1;
}
else if(orientation == Orientations[1]){
orientationMask = 2;
}
else if(orientation == Orientations[2]){
orientationMask = 4;
}
else if(orientation == Orientations[3]){
orientationMask = 8;
}
else if(orientation == Orientations[4]){
orientationMask = 3;
}
else if(orientation == Orientations[5]){
orientationMask = 12;
}
else if(orientation == Orientations[6]){
orientationMask = 15;
}
cordova.exec(null, null, "CDVOrientation", "screenOrientation", [orientationMask, orientation]);
//console.log('setOrientation not supported on device');
};
cordova.exec(null, null, "CDVOrientation", "screenOrientation", [orientationMask, orientation]);
//console.log('setOrientation not supported on device');
};
function addScreenOrientationApi(screenObject) {
if (screenObject.unlockOrientation || screenObject.lockOrientation) {
return;
}
function addScreenOrientationApi(screenObject) {
if (screenObject.unlockOrientation || screenObject.lockOrientation) {
return;
}
screenObject.lockOrientation = function(orientation) {
var p = new Promise(function(resolve,reject){
if (Orientations.indexOf(orientation) == -1) {
var err = new Error();
err.name = "NotSupportedError";
reject(err);//"cannot change orientation");
}
else {
screenOrientation.currOrientation = screenObject.orientation = orientation;
screenOrientation.setOrientation(orientation);
resolve("Orientation set"); // orientation change successful
}
});
return p;
};
screenObject.lockOrientation = function(orientation) {
screenObject.unlockOrientation = function() {
screenOrientation.currOrientation = screenObject.orientation = 'any';
screenOrientation.setOrientation('any');
};
}
var p = new Promise(function(resolve,reject){
if (Orientations.indexOf(orientation) == -1) {
var err = new Error();
err.name = "NotSupportedError";
reject(err);//"cannot change orientation");
}
else {
screenOrientation.currOrientation = screenObject.orientation = orientation;
screenOrientation.setOrientation(orientation);
resolve("Orientation set"); // orientation change successful
}
});
return p;
};
addScreenOrientationApi(screen);
orientationChange();
screenObject.unlockOrientation = function() {
screenOrientation.currOrientation = screenObject.orientation = 'any';
screenOrientation.setOrientation('any');
};
}
function orientationChange() {
var orientation;
addScreenOrientationApi(screen);
orientationChange();
switch (window.orientation) {
case 0:
orientation = 'portrait-primary';
break;
case 90:
orientation = 'landscape-primary';
break;
case 180:
orientation = 'portrait-secondary';
break;
case -90:
orientation = 'landscape-secondary';
break;
default:
orientation = 'any';
}
function orientationChange() {
var orientation;
screen.orientation = orientation;
}
switch (window.orientation) {
case 0:
orientation = 'portrait-primary';
break;
case 90:
orientation = 'landscape-primary';
break;
case 180:
orientation = 'portrait-secondary';
break;
case -90:
orientation = 'landscape-secondary';
break;
default:
orientation = 'any';
}
window.addEventListener("orientationchange", orientationChange, true);
screen.orientation = orientation;
}
module.exports = screenOrientation;
window.addEventListener("orientationchange", orientationChange, true);
});
module.exports = screenOrientation;