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Fixed Remove Cover button gives JS error.

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Thanks to tsukasa1989 and xet7 !

Fixes #3400
This commit is contained in:
Lauri Ojansivu 2020-12-21 18:32:00 +02:00
parent d62bed1536
commit 28850e5510
1 changed files with 48 additions and 54 deletions
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102
client/components/cards/attachments.js
View file

@ -1,61 +1,55 @@
Template.attachmentsGalery.events({});
Template.attachmentsGalery.events({
'click .js-add-attachment': Popup.open('cardAttachments'),
'click .js-confirm-delete': Popup.afterConfirm(
'attachmentDelete',
function() {
Attachments.remove(this._id);
Popup.close();
},
),
// If we let this event bubble, FlowRouter will handle it and empty the page
// content, see #101.
'click .js-download'(event) {
event.stopPropagation();
},
'click .js-add-cover'() {
Cards.findOne(this.cardId).setCover(this._id);
},
'click .js-remove-cover'() {
Cards.findOne(this.cardId).unsetCover();
},
'click .js-preview-image'(event) {
Popup.open('previewAttachedImage').call(this, event);
// when multiple thumbnails, if click one then another very fast,
// we might get a wrong width from previous img.
// when popup reused, onRendered() won't be called, so we cannot get there.
// here make sure to get correct size when this img fully loaded.
const img = $('img.preview-large-image')[0];
if (!img) return;
const rePosPopup = () => {
const w = img.width;
const h = img.height;
// if the image is too large, we resize & center the popup.
if (w > 300) {
$('div.pop-over').css({
width: w + 20,
position: 'absolute',
left: (window.innerWidth - w) / 2,
top: (window.innerHeight - h) / 2,
});
}
};
const url = $(event.currentTarget).attr('src');
if (img.src === url && img.complete) rePosPopup();
else img.onload = rePosPopup;
},
});
BlazeComponent.extendComponent({
Template.attachmentsGalery.helpers({
isBoardAdmin() {
return Meteor.user().isBoardAdmin();
},
events() {
return [
{
'click .js-add-attachment': Popup.open('cardAttachments'),
'click .js-confirm-delete': Popup.afterConfirm(
'attachmentDelete',
function() {
Attachments.remove(this._id);
Popup.close();
},
),
// If we let this event bubble, FlowRouter will handle it and empty the page
// content, see #101.
'click .js-download'(event) {
event.stopPropagation();
},
'click .js-add-cover'() {
Cards.findOne(this.cardId).setCover(this._id);
},
'click .js-remove-cover'() {
Cards.findOne(this.cardId).unsetCover();
},
'click .js-preview-image'(event) {
Popup.open('previewAttachedImage').call(this, event);
// when multiple thumbnails, if click one then another very fast,
// we might get a wrong width from previous img.
// when popup reused, onRendered() won't be called, so we cannot get there.
// here make sure to get correct size when this img fully loaded.
const img = $('img.preview-large-image')[0];
if (!img) return;
const rePosPopup = () => {
const w = img.width;
const h = img.height;
// if the image is too large, we resize & center the popup.
if (w > 300) {
$('div.pop-over').css({
width: w + 20,
position: 'absolute',
left: (window.innerWidth - w) / 2,
top: (window.innerHeight - h) / 2,
});
}
};
const url = $(event.currentTarget).attr('src');
if (img.src === url && img.complete) rePosPopup();
else img.onload = rePosPopup;
},
},
];
},
}).register('attachmentsGalery');
});
Template.previewAttachedImagePopup.events({
'click .js-large-image-clicked'() {