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const { calculateIndexData } = Utils;
function initSorting(items) {
items.sortable({
tolerance: 'pointer',
helper: 'clone',
items: '.js-subtasks-item:not(.placeholder)',
connectWith: '.js-subtasks-items',
appendTo: '.board-canvas',
distance: 7,
placeholder: 'subtasks-item placeholder',
scroll: false,
start(evt, ui) {
ui.placeholder.height(ui.helper.height());
EscapeActions.executeUpTo('popup-close');
},
stop(evt, ui) {
const parent = ui.item.parents('.js-subtasks-items');
const subtasksId = Blaze.getData(parent.get(0)).subtasks._id;
let prevItem = ui.item.prev('.js-subtasks-item').get(0);
if (prevItem) {
prevItem = Blaze.getData(prevItem).item;
}
let nextItem = ui.item.next('.js-subtasks-item').get(0);
if (nextItem) {
nextItem = Blaze.getData(nextItem).item;
}
const nItems = 1;
const sortIndex = calculateIndexData(prevItem, nextItem, nItems);
const subtasksDomElement = ui.item.get(0);
const subtasksData = Blaze.getData(subtasksDomElement);
const subtasksItem = subtasksData.item;
items.sortable('cancel');
subtasksItem.move(subtasksId, sortIndex.base);
},
});
}
BlazeComponent.extendComponent({
canModifyCard() {
return Meteor.user() && Meteor.user().isBoardMember() && !Meteor.user().isCommentOnly();
},
}).register('subtasksDetail');
BlazeComponent.extendComponent({
addSubtask(event) {
event.preventDefault();
const textarea = this.find('textarea.js-add-subtask-item');
const title = textarea.value.trim();
const cardId = this.currentData().cardId;
const card = Cards.findOne(cardId);
if (title) {
Subtasks.insert({
cardId,
title,
sort: card.subtasks().count(),
});
setTimeout(() => {
this.$('.add-subtask-item').last().click();
}, 100);
}
textarea.value = '';
textarea.focus();
},
canModifyCard() {
return Meteor.user() && Meteor.user().isBoardMember() && !Meteor.user().isCommentOnly();
},
deleteSubtask() {
const subtasks = this.currentData().subtasks;
if (subtasks && subtasks._id) {
Subtasks.remove(subtasks._id);
this.toggleDeleteDialog.set(false);
}
},
editSubtask(event) {
event.preventDefault();
const textarea = this.find('textarea.js-edit-subtasks-item');
const title = textarea.value.trim();
const subtasks = this.currentData().subtasks;
subtasks.setTitle(title);
},
onCreated() {
this.toggleDeleteDialog = new ReactiveVar(false);
this.subtasksToDelete = null; //Store data context to pass to subtaskDeleteDialog template
},
pressKey(event) {
//If user press enter key inside a form, submit it
//Unless the user is also holding down the 'shift' key
if (event.keyCode === 13 && !event.shiftKey) {
event.preventDefault();
const $form = $(event.currentTarget).closest('form');
$form.find('button[type=submit]').click();
}
},
events() {
const events = {
'click .toggle-delete-subtasks-dialog'(event) {
if($(event.target).hasClass('js-delete-subtasks')){
this.subtasksToDelete = this.currentData().subtasks; //Store data context
}
this.toggleDeleteDialog.set(!this.toggleDeleteDialog.get());
},
};
return [{
...events,
'submit .js-add-subtask': this.addSubtask,
'submit .js-edit-subtasks-title': this.editSubtask,
'click .confirm-subtasks-delete': this.deleteSubtask,
keydown: this.pressKey,
}];
},
}).register('subtasks');
Template.subtaskDeleteDialog.onCreated(() => {
const $cardDetails = this.$('.card-details');
this.scrollState = { position: $cardDetails.scrollTop(), //save current scroll position
top: false, //required for smooth scroll animation
};
//Callback's purpose is to only prevent scrolling after animation is complete
$cardDetails.animate({ scrollTop: 0 }, 500, () => { this.scrollState.top = true; });
//Prevent scrolling while dialog is open
$cardDetails.on('scroll', () => {
if(this.scrollState.top) { //If it's already in position, keep it there. Otherwise let animation scroll
$cardDetails.scrollTop(0);
}
});
});
Template.subtaskDeleteDialog.onDestroyed(() => {
const $cardDetails = this.$('.card-details');
$cardDetails.off('scroll'); //Reactivate scrolling
$cardDetails.animate( { scrollTop: this.scrollState.position });
});
Template.subtaskItemDetail.helpers({
canModifyCard() {
return Meteor.user() && Meteor.user().isBoardMember() && !Meteor.user().isCommentOnly();
},
});
BlazeComponent.extendComponent({
toggleItem() {
const subtasks = this.currentData().subtasks;
const item = this.currentData().item;
if (subtasks && item && item._id) {
item.toggleItem();
}
},
events() {
return [{
'click .js-subtasks-item .check-box': this.toggleItem,
}];
},
}).register('subtaskItemDetail');
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