Update ImageGallery.plugin.js
This commit is contained in:
parent
930a4c9d8d
commit
f89296cb89
|
@ -3,7 +3,7 @@
|
|||
class ImageGallery {
|
||||
getName () {return "ImageGallery";}
|
||||
|
||||
getVersion () {return "1.5.9";}
|
||||
getVersion () {return "1.6.0";}
|
||||
|
||||
getAuthor () {return "DevilBro";}
|
||||
|
||||
|
@ -11,12 +11,12 @@ class ImageGallery {
|
|||
|
||||
constructor () {
|
||||
this.changelog = {
|
||||
"fixed":[["Light Theme Update","Fixed bugs for the Light Theme Update, which broke 99% of my plugins"]]
|
||||
"improved":[["New Library Structure & React","Restructured my Library and switched to React rendering instead of DOM manipulation"]]
|
||||
};
|
||||
|
||||
this.patchedModules = {
|
||||
after: {
|
||||
ImageModal: ["componentDidMount","componentWillUnmount"]
|
||||
ImageModal: ["render", "componentDidMount"]
|
||||
}
|
||||
};
|
||||
}
|
||||
|
@ -24,15 +24,13 @@ class ImageGallery {
|
|||
initConstructor () {
|
||||
this.eventFired = false;
|
||||
|
||||
this.imageMarkup = `<div class="${BDFDB.disCN.imagewrapper}" style="width: 100px; height: 100px;"><img src="" style="width: 100px; height: 100px; display: inline;"></div>`;
|
||||
|
||||
this.css = `
|
||||
.image-gallery ${BDFDB.dotCN.imagewrapper}.prev,
|
||||
.image-gallery ${BDFDB.dotCN.imagewrapper}.previous,
|
||||
.image-gallery ${BDFDB.dotCN.imagewrapper}.next {
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
.image-gallery ${BDFDB.dotCN.imagewrapper}.prev {
|
||||
.image-gallery ${BDFDB.dotCN.imagewrapper}.previous {
|
||||
right: 90%;
|
||||
}
|
||||
|
||||
|
@ -79,14 +77,7 @@ class ImageGallery {
|
|||
if (global.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) {
|
||||
this.stopping = true;
|
||||
|
||||
this.closemodal = true;
|
||||
|
||||
BDFDB.ModuleUtils.forceAllUpdates(this, "ImageModal");
|
||||
|
||||
delete this.closemodal;
|
||||
|
||||
document.removeEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.removeEventListener("keyup", document.keyupImageGalleryListener);
|
||||
BDFDB.ModuleUtils.forceAllUpdates(this);
|
||||
|
||||
BDFDB.PluginUtils.clear(this);
|
||||
}
|
||||
|
@ -95,128 +86,97 @@ class ImageGallery {
|
|||
|
||||
// begin of own functions
|
||||
|
||||
processImageModal (instance, wrapper, returnvalue, methodnames) {
|
||||
if (this.closemodal && instance.props.onClose) instance.props.onClose();
|
||||
else if (methodnames.includes("componentDidMount")) {
|
||||
let modal = BDFDB.DOMUtils.getParent(BDFDB.dotCN.modal, wrapper);
|
||||
if (!modal) return;
|
||||
let start = performance.now();
|
||||
let waitForImg = BDFDB.TimeUtils.interval(() => {
|
||||
let img = modal.querySelector(BDFDB.dotCNS.imagewrapper + "img");
|
||||
if (img && img.src) {
|
||||
BDFDB.TimeUtils.clear(waitForImg);
|
||||
let message = this.getMessageGroupOfImage(img);
|
||||
processImageModal (e) {
|
||||
let message = this.getMessageGroupOfImage(e.instance.props.src);
|
||||
if (message) {
|
||||
BDFDB.DOMUtils.addClass(modal, "image-gallery");
|
||||
this.addImages(modal, message.querySelectorAll(BDFDB.dotCNS.imagewrapper + "img"), img);
|
||||
if (e.returnvalue) {
|
||||
let images = message.querySelectorAll(BDFDB.dotCNS.imagewrapper + "img");
|
||||
var next, previous;
|
||||
for (let i = 0; i < images.length; i++) if (this.getSrcOfImage(e.instance.props.src) == this.getSrcOfImage(images[i])) {
|
||||
next = this.getSrcOfImage(images[i+1]);
|
||||
previous = this.getSrcOfImage(images[i-1]);
|
||||
break;
|
||||
}
|
||||
if (next) {
|
||||
if (e.instance.nextRef) e.returnvalue.props.children.splice(1, 0, e.instance.nextRef);
|
||||
else this.loadImage(e.instance, this.getSrcOfImage(next), "next");
|
||||
}
|
||||
if (previous) {
|
||||
if (e.instance.previousRef) e.returnvalue.props.children.push(e.instance.previousRef);
|
||||
else this.loadImage(e.instance, this.getSrcOfImage(previous), "previous");
|
||||
}
|
||||
}
|
||||
else if (performance.now() - start > 10000) {
|
||||
BDFDB.TimeUtils.clear(waitForImg);
|
||||
if (e.node) {
|
||||
BDFDB.DOMUtils.addClass(BDFDB.DOMUtils.getParent(BDFDB.dotCN.modal, e.node), "image-gallery");
|
||||
this.cleanUpListeners();
|
||||
document.keydownImageGalleryListener = event => {
|
||||
console.log(event);
|
||||
if (!document.contains(e.node)) this.cleanUpListeners();
|
||||
else if (!this.eventFired) {
|
||||
this.eventFired = true;
|
||||
if (event.keyCode == 37) this.switchImages(e.instance, "previous");
|
||||
else if (event.keyCode == 39) this.switchImages(e.instance, "next");
|
||||
}
|
||||
}, 100);
|
||||
};
|
||||
document.keyupImageGalleryListener = _ => {
|
||||
this.eventFired = false;
|
||||
if (!document.contains(e.node)) this.cleanUpListeners();
|
||||
};
|
||||
document.addEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.addEventListener("keyup", document.keyupImageGalleryListener);
|
||||
}
|
||||
else if (methodnames.includes("componentWillUnmount")) {
|
||||
document.removeEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.removeEventListener("keyup", document.keyupImageGalleryListener);
|
||||
}
|
||||
}
|
||||
|
||||
getMessageGroupOfImage (thisimg) {
|
||||
if (thisimg && thisimg.src) {
|
||||
for (let group of document.querySelectorAll(BDFDB.dotCN.messagegroup)) {
|
||||
for (let img of group.querySelectorAll(BDFDB.dotCNS.imagewrapper + "img")) {
|
||||
if (img.src && this.getSrcOfImage(img) == this.getSrcOfImage(thisimg)) {
|
||||
return group;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
getMessageGroupOfImage (src) {
|
||||
if (src) for (let group of document.querySelectorAll(BDFDB.dotCN.messagegroup)) for (let img of group.querySelectorAll(BDFDB.dotCNS.imagewrapper + "img")) if (img.src && this.getSrcOfImage(img) == this.getSrcOfImage(src)) return group;
|
||||
return null;
|
||||
}
|
||||
|
||||
getSrcOfImage (img) {
|
||||
return (img.src || (img.querySelector("canvas") ? img.querySelector("canvas").src : "")).split("?width=")[0];
|
||||
if (!img) return null;
|
||||
return (typeof img == "string" ? img : (img.src || (img.querySelector("canvas") ? img.querySelector("canvas").src : ""))).split("?width=")[0];
|
||||
}
|
||||
|
||||
addImages (modal, imgs, img) {
|
||||
BDFDB.DOMUtils.remove(modal.querySelectorAll(`${BDFDB.dotCN.imagewrapper}.prev, ${BDFDB.dotCN.imagewrapper}.next`));
|
||||
|
||||
let inner = modal.querySelector(BDFDB.dotCN.modalinner);
|
||||
|
||||
if (!inner) return;
|
||||
|
||||
var prevImg, nextImg, index;
|
||||
for (index = 0; index < imgs.length; index++) {
|
||||
if (this.getSrcOfImage(img) == this.getSrcOfImage(imgs[index])) {
|
||||
prevImg = imgs[index-1];
|
||||
img = imgs[index];
|
||||
nextImg = imgs[index+1];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
var imagesrc = this.getSrcOfImage(img);
|
||||
modal.querySelector(BDFDB.dotCN.downloadlink).setAttribute("href", imagesrc);
|
||||
|
||||
var imagewrapper = modal.querySelector(BDFDB.dotCN.imagewrapper);
|
||||
BDFDB.DOMUtils.addClass(imagewrapper, "current");
|
||||
var imagewrapperimage = imagewrapper.querySelector("img");
|
||||
imagewrapperimage.setAttribute("src", imagesrc);
|
||||
|
||||
this.resizeImage(modal, img, imagewrapperimage);
|
||||
|
||||
if (prevImg) inner.appendChild(this.createImage(modal, imgs, prevImg, "prev"));
|
||||
if (nextImg) inner.appendChild(this.createImage(modal, imgs, nextImg, "next"));
|
||||
|
||||
document.removeEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.removeEventListener("keyup", document.keyupImageGalleryListener);
|
||||
document.keydownImageGalleryListener = e => {this.keyPressed({modal, imgs, prevImg, nextImg}, e);};
|
||||
document.keyupImageGalleryListener = e => {this.eventFired = false;};
|
||||
document.addEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.addEventListener("keyup", document.keyupImageGalleryListener);
|
||||
}
|
||||
|
||||
createImage (modal, imgs, img, type) {
|
||||
var imagewrapper = BDFDB.DOMUtils.create(this.imageMarkup);
|
||||
BDFDB.DOMUtils.addClass(imagewrapper, type);
|
||||
imagewrapper.addEventListener("click", () => {this.addImages(modal, imgs, img);});
|
||||
var imagewrapperimage = imagewrapper.querySelector("img");
|
||||
imagewrapperimage.setAttribute("src", this.getSrcOfImage(img));
|
||||
this.resizeImage(modal, img, imagewrapperimage);
|
||||
return imagewrapper;
|
||||
}
|
||||
|
||||
resizeImage (container, src, img) {
|
||||
BDFDB.DOMUtils.hide(img);
|
||||
var temp = new Image();
|
||||
temp.src = src.src.split("?width=")[0];
|
||||
temp.onload = function () {
|
||||
var resizeX = (container.clientWidth/src.clientWidth) * 0.71;
|
||||
var resizeY = (container.clientHeight/src.clientHeight) * 0.57;
|
||||
loadImage (instance, src, type) {
|
||||
let imagethrowaway = document.createElement("img");
|
||||
imagethrowaway.src = src;
|
||||
imagethrowaway.onload = _ => {
|
||||
var arects = BDFDB.DOMUtils.getRects(document.querySelector(BDFDB.dotCN.appmount));
|
||||
var resizeY = (arects.height/imagethrowaway.naturalHeight) * 0.65, resizeX = (arects.width/imagethrowaway.naturalWidth) * 0.8;
|
||||
var resize = resizeX < resizeY ? resizeX : resizeY;
|
||||
var newWidth = src.clientWidth * resize;
|
||||
var newHeight = src.clientHeight * resize;
|
||||
newWidth = temp.width > newWidth ? newWidth : temp.width;
|
||||
newHeight = temp.height > newHeight ? newHeight : temp.height;
|
||||
|
||||
var wrapper = img.parentElement;
|
||||
if (!BDFDB.DOMUtils.containsClass(wrapper, "current")) wrapper.style.setProperty("top", (container.clientHeight - newHeight) / 2 + "px");
|
||||
wrapper.style.setProperty("width", newWidth + "px");
|
||||
wrapper.style.setProperty("height", newHeight + "px");
|
||||
|
||||
img.style.setProperty("width", newWidth + "px");
|
||||
img.style.setProperty("height", newHeight + "px");
|
||||
|
||||
BDFDB.DOMUtils.show(img);
|
||||
var newHeight = imagethrowaway.naturalHeight * resize;
|
||||
var newWidth = imagethrowaway.naturalWidth * resize;
|
||||
instance[type + "Ref"] = BDFDB.ReactUtils.createElement(BDFDB.LibraryComponents.LazyImage, {
|
||||
className: type,
|
||||
src: src,
|
||||
height: imagethrowaway.naturalHeight,
|
||||
width: imagethrowaway.naturalWidth,
|
||||
maxHeight: newHeight,
|
||||
maxWidth: newWidth,
|
||||
onClick: _ => {this.switchImages(instance, type);}
|
||||
});
|
||||
BDFDB.ReactUtils.forceUpdate(instance);
|
||||
};
|
||||
}
|
||||
|
||||
keyPressed ({modal, imgs, prevImg, nextImg}, e) {
|
||||
if (!this.eventFired) {
|
||||
this.eventFired = true;
|
||||
if (e.keyCode == 37 && prevImg) this.addImages(modal, imgs, prevImg);
|
||||
else if (e.keyCode == 39 && nextImg) this.addImages(modal, imgs, nextImg);
|
||||
switchImages (instance, type) {
|
||||
let imageRef = instance[type + "Ref"];
|
||||
if (!imageRef) return;
|
||||
delete instance.previousRef;
|
||||
delete instance.nextRef;
|
||||
instance.props.original = imageRef.props.src;
|
||||
instance.props.placeholder = imageRef.props.src;
|
||||
instance.props.src = imageRef.props.src;
|
||||
instance.props.height = imageRef.props.height;
|
||||
instance.props.width = imageRef.props.width;
|
||||
BDFDB.ReactUtils.forceUpdate(instance);
|
||||
}
|
||||
|
||||
cleanUpListeners () {
|
||||
document.removeEventListener("keydown", document.keydownImageGalleryListener);
|
||||
document.removeEventListener("keyup", document.keyupImageGalleryListener);
|
||||
delete document.keydownImageGalleryListener;
|
||||
delete document.keyupImageGalleryListener;
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue