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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
BlazeComponent.extendComponent({
onCreated() {
this.draggingActive = new ReactiveVar(false);
this._isDragging = false;
this._lastDragPositionX = 0;
},
openNewListForm() {
this.childComponents('addListForm')[0].open();
},
id() {
return this._id;
},
// XXX Flow components allow us to avoid creating these two setter methods by
// exposing a public API to modify the component state. We need to investigate
// best practices here.
setIsDragging(bool) {
this.draggingActive.set(bool);
},
scrollLeft(position = 0) {
const lists = this.$('.js-lists');
lists && lists.animate({
scrollLeft: position,
});
},
currentCardIsInThisList(listId, swimlaneId) {
const currentCard = Cards.findOne(Session.get('currentCard'));
const currentBoardId = Session.get('currentBoard');
const board = Boards.findOne(currentBoardId);
if (board.view === 'board-view-lists')
return currentCard && currentCard.listId === listId;
else if (board.view === 'board-view-swimlanes')
return currentCard && currentCard.listId === listId && currentCard.swimlaneId === swimlaneId;
else
return false;
},
events() {
return [{
// Click-and-drag action
'mousedown .board-canvas'(evt) {
// Translating the board canvas using the click-and-drag action can
// conflict with the build-in browser mechanism to select text. We
// define a list of elements in which we disable the dragging because
// the user will legitimately expect to be able to select some text with
// his mouse.
const noDragInside = ['a', 'input', 'textarea', 'p', '.js-list-header'];
if ($(evt.target).closest(noDragInside.join(',')).length === 0 && this.$('.swimlane').prop('clientHeight') > evt.offsetY) {
this._isDragging = true;
this._lastDragPositionX = evt.clientX;
}
},
'mouseup'() {
if (this._isDragging) {
this._isDragging = false;
}
},
'mousemove'(evt) {
if (this._isDragging) {
// Update the canvas position
this.listsDom.scrollLeft -= evt.clientX - this._lastDragPositionX;
this._lastDragPositionX = evt.clientX;
// Disable browser text selection while dragging
evt.stopPropagation();
evt.preventDefault();
// Don't close opened card or inlined form at the end of the
// click-and-drag.
EscapeActions.executeUpTo('popup-close');
EscapeActions.preventNextClick();
}
},
}];
},
}).register('swimlane');
Template.swimlane.onRendered(function() {
const self = BlazeComponent.getComponentForElement(this.firstNode);
self.listsDom = this.find('.js-lists');
if (!Session.get('currentCard')) {
self.scrollLeft();
}
// We want to animate the card details window closing. We rely on CSS
// transition for the actual animation.
self.listsDom._uihooks = {
removeElement(node) {
const removeNode = _.once(() => {
node.parentNode.removeChild(node);
});
if ($(node).hasClass('js-card-details')) {
$(node).css({
flexBasis: 0,
padding: 0,
});
$(self.listsDom).one(CSSEvents.transitionend, removeNode);
} else {
removeNode();
}
},
};
$(self.listsDom).sortable({
tolerance: 'pointer',
helper: 'clone',
handle: '.js-list-header',
items: '.js-list:not(.js-list-composer)',
placeholder: 'list placeholder',
distance: 7,
start(evt, ui) {
ui.placeholder.height(ui.helper.height());
Popup.close();
},
stop() {
$(self.listsDom).find('.js-list:not(.js-list-composer)').each(
(i, list) => {
const data = Blaze.getData(list);
Lists.update(data._id, {
$set: {
sort: i,
},
});
}
);
},
});
function userIsMember() {
return Meteor.user() && Meteor.user().isBoardMember();
}
// Disable drag-dropping while in multi-selection mode, or if the current user
// is not a board member
self.autorun(() => {
const $listDom = $(self.listsDom);
if ($listDom.data('sortable')) {
$(self.listsDom).sortable('option', 'disabled',
MultiSelection.isActive() || !userIsMember());
}
});
// If there is no data in the board (ie, no lists) we autofocus the list
// creation form by clicking on the corresponding element.
const currentBoard = Boards.findOne(Session.get('currentBoard'));
if (userIsMember() && currentBoard.lists().count() === 0) {
self.openNewListForm();
}
});
BlazeComponent.extendComponent({
// 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) {
Lists.insert({
title,
boardId: Session.get('currentBoard'),
sort: $('.list').length,
});
titleInput.value = '';
titleInput.focus();
}
},
}];
},
}).register('addListForm');
BlazeComponent.extendComponent({
// Proxy
open() {
this.childComponents('inlinedForm')[0].open();
},
events() {
return [{
submit(evt) {
evt.preventDefault();
let titleInput = this.find('.list-name-input');
if (titleInput) {
const title = titleInput.value.trim();
if (title) {
Lists.insert({
title,
boardId: Session.get('currentBoard'),
sort: $('.list').length,
});
titleInput.value = '';
titleInput.focus();
}
} else {
titleInput = this.find('.swimlane-name-input');
const title = titleInput.value.trim();
if (title) {
Swimlanes.insert({
title,
boardId: Session.get('currentBoard'),
sort: $('.swimlane').length,
});
titleInput.value = '';
titleInput.focus();
}
}
},
}];
},
}).register('addListAndSwimlaneForm');
Template.swimlane.helpers({
canSeeAddList() {
return Meteor.user() && Meteor.user().isBoardMember() && !Meteor.user().isCommentOnly();
},
});
|
