yetangitu/epub.js
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Code Issues Releases Wiki Activity

added hash changes

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This commit is contained in:
Fred Chasen 2013-01-27 18:06:59 -08:00
parent 954aba9627
commit 1554dda914
4 changed files with 48 additions and 10 deletions
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28
fpjs/render/book.js
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@ -26,11 +26,13 @@ FP.Book = function(elem, bookPath){
"beforeChapterDisplay" : []
};
this.useHash = true;
this.initialize(this.el);
this.online = navigator.onLine;
this.listeners();
//-- Determine storage method
//-- Override options: none | ram | websql | indexedDB | filesystem
this.determineStorageMethod();
@ -70,6 +72,9 @@ FP.Book.prototype.listeners = function(){
that.tell("book:online");
}, false);
window.addEventListener("hashchange", that.route.bind(this), false);
}
//-- Check bookUrl and start parsing book Assets or load them from storage
@ -462,6 +467,8 @@ FP.Book.prototype.chapterTitle = function(){
FP.Book.prototype.startDisplay = function(){
this.tell("book:bookReady");
this.displayChapter(this.spinePos, function(chapter){
//-- If there is a saved page, and the pages haven't changed go to it
@ -474,9 +481,14 @@ FP.Book.prototype.startDisplay = function(){
this.storeOffline();
}
//-- Go to hashed page if present
if(this.useHash){
this.route();
}
}.bind(this));
}
FP.Book.prototype.show = function(url){
@ -634,6 +646,18 @@ FP.Book.prototype.determineStorageMethod = function(override) {
FP.storage.storageMethod(method);
}
FP.Book.prototype.route = function(){
var location = window.location.hash.replace('#/', '');
if(this.useHash && location.length && location != this.prevLocation){
this.show(location);
this.prevLocation = location;
}
}
FP.Book.prototype.hideHashChanges = function(){
this.useHash = false;
}
//-- Hooks allow for injecting async functions that must all complete before continuing
// Functions must have a callback as their first argument.
FP.Book.prototype.registerHook = function(type, toAdd){