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Fix passing events from Contents to Renderer

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This commit is contained in:
Fred Chasen 2016-12-13 13:39:37 +01:00
parent fb0e52d5cd
commit b21a35258b
4 changed files with 36 additions and 28 deletions
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25
src/contents.js
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@ -4,6 +4,9 @@ import EpubCFI from "./epubcfi";
import Mapping from "./mapping";
import {replaceLinks} from "./utils/replacements";
// Dom events to listen for
const EVENTS = ["keydown", "keyup", "keypressed", "mouseup", "mousedown", "click", "touchend", "touchstart"];
class Contents {
constructor(doc, content, cfiBase) {
// Blank Cfi for Parsing
@ -13,8 +16,6 @@ class Contents {
this.documentElement = this.document.documentElement;
this.content = content || this.document.body;
this.window = this.document.defaultView;
// Dom events to listen for
this.listenedEvents = ["keydown", "keyup", "keypressed", "mouseup", "mousedown", "click", "touchend", "touchstart"];
this._size = {
width: 0,
@ -26,6 +27,10 @@ class Contents {
this.listeners();
}
static get listenedEvents() {
return EVENTS;
}
width(w) {
// var frame = this.documentElement;
var frame = this.content;
@ -263,6 +268,7 @@ class Contents {
this.resizeListeners();
this.linksHandler();
}
removeListeners() {
@ -549,7 +555,8 @@ class Contents {
if(!this.document) {
return;
}
this.listenedEvents.forEach(function(eventName){
EVENTS.forEach(function(eventName){
this.document.addEventListener(eventName, this.triggerEvent.bind(this), false);
}, this);
@ -559,7 +566,7 @@ class Contents {
if(!this.document) {
return;
}
this.listenedEvents.forEach(function(eventName){
EVENTS.forEach(function(eventName){
this.document.removeEventListener(eventName, this.triggerEvent, false);
}, this);
@ -698,12 +705,10 @@ class Contents {
return mapping.page(this, cfiBase, start, end);
}
linksHandler(fn) {
replaceLinks(this.content, fn);
}
passEvents() {
linksHandler() {
replaceLinks(this.content, (href) => {
this.emit("link", href);
});
}
destroy() {