wekan/client/components/swimlanes/swimlanes.js
2025-10-17 05:58:53 +03:00

600 lines
18 KiB
JavaScript

import { ReactiveCache } from '/imports/reactiveCache';
const { calculateIndex } = Utils;
function currentListIsInThisSwimlane(swimlaneId) {
const currentList = Utils.getCurrentList();
return (
currentList &&
(currentList.swimlaneId === swimlaneId || currentList.swimlaneId === '')
);
}
function currentCardIsInThisList(listId, swimlaneId) {
const currentCard = Utils.getCurrentCard();
//const currentUser = ReactiveCache.getCurrentUser();
if (
//currentUser &&
//currentUser.profile &&
Utils.boardView() === 'board-view-swimlanes'
)
return (
currentCard &&
currentCard.listId === listId &&
currentCard.swimlaneId === swimlaneId
);
else if (
//currentUser &&
//currentUser.profile &&
Utils.boardView() === 'board-view-lists'
)
return (
currentCard &&
currentCard.listId === listId
);
// https://github.com/wekan/wekan/issues/1623
// https://github.com/ChronikEwok/wekan/commit/cad9b20451bb6149bfb527a99b5001873b06c3de
// TODO: In public board, if you would like to switch between List/Swimlane view, you could
// 1) If there is no view cookie, save to cookie board-view-lists
// board-view-lists / board-view-swimlanes / board-view-cal
// 2) If public user changes clicks board-view-lists then change view and
// then change view and save cookie with view value
// without using currentuser above, because currentuser is null.
}
function initSortable(boardComponent, $listsDom) {
// We want to animate the card details window closing. We rely on CSS
// transition for the actual animation.
$listsDom._uihooks = {
removeElement(node) {
const removeNode = _.once(() => {
node.parentNode.removeChild(node);
});
if ($(node).hasClass('js-card-details')) {
$(node).css({
flexBasis: 0,
padding: 0,
});
$listsDom.one(CSSEvents.transitionend, removeNode);
} else {
removeNode();
}
},
};
$listsDom.sortable({
connectWith: '.js-swimlane, .js-lists',
tolerance: 'pointer',
helper: 'clone',
items: '.js-list:not(.js-list-composer)',
placeholder: 'js-list placeholder',
distance: 7,
start(evt, ui) {
ui.placeholder.height(ui.helper.height());
ui.placeholder.width(ui.helper.width());
EscapeActions.executeUpTo('popup-close');
boardComponent.setIsDragging(true);
},
stop(evt, ui) {
// To attribute the new index number, we need to get the DOM element
// of the previous and the following card -- if any.
const prevListDom = ui.item.prev('.js-list').get(0);
const nextListDom = ui.item.next('.js-list').get(0);
const sortIndex = calculateIndex(prevListDom, nextListDom, 1);
const listDomElement = ui.item.get(0);
const list = Blaze.getData(listDomElement);
// Detect if the list was dropped in a different swimlane
const targetSwimlaneDom = ui.item.closest('.js-swimlane');
let targetSwimlaneId = null;
if (targetSwimlaneDom.length > 0) {
// List was dropped in a swimlane
targetSwimlaneId = targetSwimlaneDom.attr('id').replace('swimlane-', '');
} else {
// List was dropped in lists view (not swimlanes view)
// In this case, assign to the default swimlane
const currentBoard = ReactiveCache.getBoard(Session.get('currentBoard'));
if (currentBoard) {
const defaultSwimlane = currentBoard.getDefaultSwimline();
if (defaultSwimlane) {
targetSwimlaneId = defaultSwimlane._id;
}
}
}
// Get the original swimlane ID of the list (handle backward compatibility)
const originalSwimlaneId = list.getEffectiveSwimlaneId ? list.getEffectiveSwimlaneId() : (list.swimlaneId || null);
/*
Reverted incomplete change list width,
removed from below Lists.update:
https://github.com/wekan/wekan/issues/4558
$set: {
width: list._id.width(),
height: list._id.height(),
*/
// Prepare update object
const updateData = {
sort: sortIndex.base,
};
// Check if the list was dropped in a different swimlane
const isDifferentSwimlane = targetSwimlaneId && targetSwimlaneId !== originalSwimlaneId;
// If the list was dropped in a different swimlane, update the swimlaneId
if (isDifferentSwimlane) {
updateData.swimlaneId = targetSwimlaneId;
if (process.env.DEBUG === 'true') {
console.log(`Moving list "${list.title}" from swimlane ${originalSwimlaneId} to swimlane ${targetSwimlaneId}`);
}
// Move all cards in the list to the new swimlane
const cardsInList = ReactiveCache.getCards({
listId: list._id,
archived: false
});
cardsInList.forEach(card => {
card.move(list.boardId, targetSwimlaneId, list._id);
});
if (process.env.DEBUG === 'true') {
console.log(`Moved ${cardsInList.length} cards to swimlane ${targetSwimlaneId}`);
}
// Don't cancel the sortable when moving to a different swimlane
// The DOM move should be allowed to complete
} else {
// If staying in the same swimlane, cancel the sortable to prevent DOM manipulation issues
$listsDom.sortable('cancel');
}
Lists.update(list._id, {
$set: updateData,
});
boardComponent.setIsDragging(false);
},
});
boardComponent.autorun(() => {
if (Utils.isTouchScreenOrShowDesktopDragHandles()) {
$listsDom.sortable({
handle: '.js-list-handle',
connectWith: '.js-swimlane, .js-lists',
});
} else {
$listsDom.sortable({
handle: '.js-list-header',
connectWith: '.js-swimlane, .js-lists',
});
}
const $listDom = $listsDom;
if ($listDom.data('uiSortable') || $listDom.data('sortable')) {
$listsDom.sortable(
'option',
'disabled',
!ReactiveCache.getCurrentUser()?.isBoardAdmin(),
);
}
});
}
BlazeComponent.extendComponent({
onRendered() {
const boardComponent = this.parentComponent();
const $listsDom = this.$('.js-lists');
if (!Utils.getCurrentCardId()) {
boardComponent.scrollLeft();
}
initSortable(boardComponent, $listsDom);
},
onCreated() {
this.draggingActive = new ReactiveVar(false);
this._isDragging = false;
this._lastDragPositionX = 0;
},
id() {
return this._id;
},
currentCardIsInThisList(listId, swimlaneId) {
return currentCardIsInThisList(listId, swimlaneId);
},
currentListIsInThisSwimlane(swimlaneId) {
return currentListIsInThisSwimlane(swimlaneId);
},
visible(list) {
if (list.archived) {
// Show archived list only when filter archive is on
if (!Filter.archive.isSelected()) {
return false;
}
}
if (Filter.lists._isActive()) {
if (!list.title.match(Filter.lists.getRegexSelector())) {
return false;
}
}
if (Filter.hideEmpty.isSelected()) {
// Check for cards in all swimlanes, not just the current one
// This ensures lists with cards in other swimlanes are still visible
const cards = list.cards();
if (cards.length === 0) {
return false;
}
}
return true;
},
events() {
return [
{
// Click-and-drag action
'mousedown .board-canvas'(evt) {
// Translating the board canvas using the click-and-drag action can
// conflict with the build-in browser mechanism to select text. We
// define a list of elements in which we disable the dragging because
// the user will legitimately expect to be able to select some text with
// his mouse.
const noDragInside = ['a', 'input', 'textarea', 'p'].concat(
Utils.isTouchScreenOrShowDesktopDragHandles()
? ['.js-list-handle', '.js-swimlane-header-handle']
: ['.js-list-header'],
).concat([
'.js-list-resize-handle',
'.js-swimlane-resize-handle'
]);
const isResizeHandle = $(evt.target).closest('.js-list-resize-handle, .js-swimlane-resize-handle').length > 0;
const isInNoDragArea = $(evt.target).closest(noDragInside.join(',')).length > 0;
if (isResizeHandle) {
console.log('Board drag prevented - resize handle clicked');
return;
}
if (
!isInNoDragArea &&
this.$('.swimlane').prop('clientHeight') > evt.offsetY
) {
this._isDragging = true;
this._lastDragPositionX = evt.clientX;
}
},
mouseup() {
if (this._isDragging) {
this._isDragging = false;
}
},
mousemove(evt) {
if (this._isDragging) {
// Update the canvas position
this.listsDom.scrollLeft -= evt.clientX - this._lastDragPositionX;
this._lastDragPositionX = evt.clientX;
// Disable browser text selection while dragging
evt.stopPropagation();
evt.preventDefault();
// Don't close opened card or inlined form at the end of the
// click-and-drag.
EscapeActions.executeUpTo('popup-close');
EscapeActions.preventNextClick();
}
},
},
];
},
swimlaneHeight() {
const user = ReactiveCache.getCurrentUser();
const swimlane = Template.currentData();
const height = user.getSwimlaneHeightFromStorage(swimlane.boardId, swimlane._id);
return height == -1 ? "auto" : (height + 5 + "px");
},
onRendered() {
// Initialize swimlane resize functionality immediately
this.initializeSwimlaneResize();
},
initializeSwimlaneResize() {
// Check if we're still in a valid template context
if (!Template.currentData()) {
console.warn('No current template data available for swimlane resize initialization');
return;
}
const swimlane = Template.currentData();
const $swimlane = $(`#swimlane-${swimlane._id}`);
const $resizeHandle = $swimlane.find('.js-swimlane-resize-handle');
// Check if elements exist
if (!$swimlane.length || !$resizeHandle.length) {
console.warn('Swimlane or resize handle not found, retrying in 100ms');
Meteor.setTimeout(() => {
if (!this.isDestroyed) {
this.initializeSwimlaneResize();
}
}, 100);
return;
}
if ($resizeHandle.length === 0) {
return;
}
let isResizing = false;
let startY = 0;
let startHeight = 0;
const minHeight = 100;
const maxHeight = 2000;
const startResize = (e) => {
isResizing = true;
startY = e.pageY || e.originalEvent.touches[0].pageY;
startHeight = parseInt($swimlane.css('height')) || 300;
$swimlane.addClass('swimlane-resizing');
$('body').addClass('swimlane-resizing-active');
$('body').css('user-select', 'none');
e.preventDefault();
e.stopPropagation();
};
const doResize = (e) => {
if (!isResizing) {
return;
}
const currentY = e.pageY || e.originalEvent.touches[0].pageY;
const deltaY = currentY - startY;
const newHeight = Math.max(minHeight, Math.min(maxHeight, startHeight + deltaY));
// Apply the new height immediately for real-time feedback
$swimlane[0].style.setProperty('--swimlane-height', `${newHeight}px`);
$swimlane[0].style.setProperty('height', `${newHeight}px`);
$swimlane[0].style.setProperty('min-height', `${newHeight}px`);
$swimlane[0].style.setProperty('max-height', `${newHeight}px`);
$swimlane[0].style.setProperty('flex', 'none');
$swimlane[0].style.setProperty('flex-basis', 'auto');
$swimlane[0].style.setProperty('flex-grow', '0');
$swimlane[0].style.setProperty('flex-shrink', '0');
e.preventDefault();
e.stopPropagation();
};
const stopResize = (e) => {
if (!isResizing) return;
isResizing = false;
// Calculate final height
const currentY = e.pageY || e.originalEvent.touches[0].pageY;
const deltaY = currentY - startY;
const finalHeight = Math.max(minHeight, Math.min(maxHeight, startHeight + deltaY));
// Ensure the final height is applied
$swimlane[0].style.setProperty('--swimlane-height', `${finalHeight}px`);
$swimlane[0].style.setProperty('height', `${finalHeight}px`);
$swimlane[0].style.setProperty('min-height', `${finalHeight}px`);
$swimlane[0].style.setProperty('max-height', `${finalHeight}px`);
$swimlane[0].style.setProperty('flex', 'none');
$swimlane[0].style.setProperty('flex-basis', 'auto');
$swimlane[0].style.setProperty('flex-grow', '0');
$swimlane[0].style.setProperty('flex-shrink', '0');
// Remove visual feedback but keep the height
$swimlane.removeClass('swimlane-resizing');
$('body').removeClass('swimlane-resizing-active');
$('body').css('user-select', '');
// Save the new height using the existing system
const boardId = swimlane.boardId;
const swimlaneId = swimlane._id;
if (process.env.DEBUG === 'true') {
}
// Use the new storage method that handles both logged-in and non-logged-in users
Meteor.call('applySwimlaneHeightToStorage', boardId, swimlaneId, finalHeight, (error, result) => {
if (error) {
console.error('Error saving swimlane height:', error);
} else {
if (process.env.DEBUG === 'true') {
}
}
});
e.preventDefault();
};
// Mouse events
$resizeHandle.on('mousedown', startResize);
$(document).on('mousemove', doResize);
$(document).on('mouseup', stopResize);
// Touch events for mobile
$resizeHandle.on('touchstart', startResize, { passive: false });
$(document).on('touchmove', doResize, { passive: false });
$(document).on('touchend', stopResize, { passive: false });
// Prevent dragscroll interference
$resizeHandle.on('mousedown', (e) => {
e.stopPropagation();
});
},
}).register('swimlane');
BlazeComponent.extendComponent({
onCreated() {
this.currentBoard = Utils.getCurrentBoard();
this.isListTemplatesSwimlane =
this.currentBoard.isTemplatesBoard() &&
this.currentData().isListTemplatesSwimlane();
this.currentSwimlane = this.currentData();
},
// Proxy
open() {
this.childComponents('inlinedForm')[0].open();
},
events() {
return [
{
submit(evt) {
evt.preventDefault();
const titleInput = this.find('.list-name-input');
const title = titleInput?.value.trim();
if (!title) return;
let sortIndex = 0;
const lastList = this.currentBoard.getLastList();
const boardId = Utils.getCurrentBoardId();
const positionInput = this.find('.list-position-input');
if (positionInput) {
const positionId = positionInput.value.trim();
const selectedList = ReactiveCache.getList({ boardId, _id: positionId, archived: false });
if (selectedList) {
sortIndex = selectedList.sort + 1;
} else {
sortIndex = Utils.calculateIndexData(lastList, null).base;
}
} else {
sortIndex = Utils.calculateIndexData(lastList, null).base;
}
Lists.insert({
title,
boardId: Session.get('currentBoard'),
sort: sortIndex,
type: this.isListTemplatesSwimlane ? 'template-list' : 'list',
swimlaneId: this.currentSwimlane._id, // Always set swimlaneId for per-swimlane list titles
});
titleInput.value = '';
titleInput.focus();
}
},
{
'click .js-list-template': Popup.open('searchElement'),
},
];
},
}).register('addListForm');
Template.swimlane.helpers({
canSeeAddList() {
return ReactiveCache.getCurrentUser().isBoardAdmin();
},
});
BlazeComponent.extendComponent({
currentCardIsInThisList(listId, swimlaneId) {
return currentCardIsInThisList(listId, swimlaneId);
},
visible(list) {
if (list.archived) {
// Show archived list only when filter archive is on
if (!Filter.archive.isSelected()) {
return false;
}
}
if (Filter.lists._isActive()) {
if (!list.title.match(Filter.lists.getRegexSelector())) {
return false;
}
}
if (Filter.hideEmpty.isSelected()) {
// Check for cards in all swimlanes, not just the current one
// This ensures lists with cards in other swimlanes are still visible
const cards = list.cards();
if (cards.length === 0) {
return false;
}
}
return true;
},
onRendered() {
const boardComponent = this.parentComponent();
const $listsDom = this.$('.js-lists');
if (!Utils.getCurrentCardId()) {
boardComponent.scrollLeft();
}
initSortable(boardComponent, $listsDom);
},
}).register('listsGroup');
class MoveSwimlaneComponent extends BlazeComponent {
serverMethod = 'moveSwimlane';
onCreated() {
this.currentSwimlane = this.currentData();
}
board() {
return Utils.getCurrentBoard();
}
toBoardsSelector() {
return {
archived: false,
'members.userId': Meteor.userId(),
type: 'board',
_id: { $ne: this.board()._id },
};
}
toBoards() {
const ret = ReactiveCache.getBoards(this.toBoardsSelector(), { sort: { title: 1 } });
return ret;
}
events() {
return [
{
'click .js-done'() {
const bSelect = $('.js-select-boards')[0];
let boardId;
if (bSelect) {
boardId = bSelect.options[bSelect.selectedIndex].value;
Meteor.call(this.serverMethod, this.currentSwimlane._id, boardId);
}
Popup.back();
},
},
];
}
}
MoveSwimlaneComponent.register('moveSwimlanePopup');
(class extends MoveSwimlaneComponent {
serverMethod = 'copySwimlane';
toBoardsSelector() {
const selector = super.toBoardsSelector();
delete selector._id;
return selector;
}
}.register('copySwimlanePopup'));