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Code

Rename extendFunction to appendToFunction, and add prependToFunction to code.js

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This commit is contained in:
chylex 2016-04-25 17:01:56 +02:00
parent a335aa037a
commit 4a66486e1a
1 changed files with 12 additions and 3 deletions

15
Resources/code.js
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@ -44,10 +44,19 @@
isInitialized = true;
};
//
// Function: Prepends code at the beginning of a function. If the prepended function returns true, execution of the original function is cancelled.
//
var prependToFunction = function(func, extension){
return function(){
return extension.apply(this,arguments) === true ? undefined : func.apply(this,arguments);
};
};
//
// Function: Appends code at the end of a function.
//
var extendFunction = function(func, extension){
var appendToFunction = function(func, extension){
return function(){
var res = func.apply(this,arguments);
extension.apply(this,arguments);
@ -118,11 +127,11 @@
//
// Block: Hook into settings object to detect when the settings change.
//
TD.settings.setFontSize = extendFunction(TD.settings.setFontSize,function(name){
TD.settings.setFontSize = appendToFunction(TD.settings.setFontSize,function(name){
$TD.loadFontSizeClass(name);
});
TD.settings.setTheme = extendFunction(TD.settings.setTheme,function(){
TD.settings.setTheme = appendToFunction(TD.settings.setTheme,function(){
setTimeout(function(){
$TD.loadNotificationHeadContents(getNotificationHeadContents());
},0);