Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | 7x 7x 7x 7x 7x 7x 1x 1x 1x 3x 4x 4x 4x 4x 4x 4x 4x 4x 12x 5x 1x 4x 4x 4x 4x 4x 4x 3x 3x 2x 2x | import imageDiffHelper from './helpers/index';
import ImageDiff from './image_diff';
import { viewTypes, isValidViewType } from './view_types';
export default class ReplacedImageDiff extends ImageDiff {
init(defaultViewType = viewTypes.TWO_UP) {
this.imageFrameEls = {
[viewTypes.TWO_UP]: this.el.querySelector('.two-up .js-image-frame'),
[viewTypes.SWIPE]: this.el.querySelector('.swipe .js-image-frame'),
[viewTypes.ONION_SKIN]: this.el.querySelector('.onion-skin .js-image-frame'),
};
const viewModesEl = this.el.querySelector('.view-modes-menu');
this.viewModesEls = {
[viewTypes.TWO_UP]: viewModesEl.querySelector('.two-up'),
[viewTypes.SWIPE]: viewModesEl.querySelector('.swipe'),
[viewTypes.ONION_SKIN]: viewModesEl.querySelector('.onion-skin'),
};
this.currentView = defaultViewType;
this.generateImageEls();
this.bindEvents();
}
generateImageEls() {
this.imageEls = {};
const viewTypeNames = Object.getOwnPropertyNames(viewTypes);
viewTypeNames.forEach((viewType) => {
this.imageEls[viewType] = this.imageFrameEls[viewType].querySelector('img');
});
}
bindEvents() {
super.bindEvents();
this.changeToViewTwoUp = this.changeView.bind(this, viewTypes.TWO_UP);
this.changeToViewSwipe = this.changeView.bind(this, viewTypes.SWIPE);
this.changeToViewOnionSkin = this.changeView.bind(this, viewTypes.ONION_SKIN);
this.viewModesEls[viewTypes.TWO_UP].addEventListener('click', this.changeToViewTwoUp);
this.viewModesEls[viewTypes.SWIPE].addEventListener('click', this.changeToViewSwipe);
this.viewModesEls[viewTypes.ONION_SKIN].addEventListener('click', this.changeToViewOnionSkin);
}
get imageEl() {
return this.imageEls[this.currentView];
}
get imageFrameEl() {
return this.imageFrameEls[this.currentView];
}
changeView(newView) {
if (!isValidViewType(newView)) {
return;
}
const indicator = imageDiffHelper.removeCommentIndicator(this.imageFrameEl);
this.currentView = newView;
// Clear existing badges on new view
const existingBadges = this.imageFrameEl.querySelectorAll('.design-note-pin');
[...existingBadges].map((badge) => badge.remove());
// Remove existing references to old view image badges
this.imageBadges = [];
// Image_file.js has a fade animation of 200ms for loading the view
// Need to wait an additional 250ms for the images to be displayed
// on window in order to re-normalize their dimensions
setTimeout(this.renderNewView.bind(this, indicator), 250);
}
renderNewView(indicator) {
// Generate badge coordinates on new view
this.renderBadges();
// Re-render indicator in new view
if (indicator.removed) {
const normalizedIndicator = imageDiffHelper.resizeCoordinatesToImageElement(this.imageEl, {
x: indicator.x,
y: indicator.y,
width: indicator.image.width,
height: indicator.image.height,
});
imageDiffHelper.showCommentIndicator(this.imageFrameEl, normalizedIndicator);
}
}
}
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