wekan/client/components/sidebar/sidebar.js
Maxime Quandalle 2c0030da62 Implement multi-selection
The UI and the internal APIs are still rough around the edges but the
feature is basically working. You can now select multiple cards and
move them together or (un|)assign them a label.
2015-05-30 03:50:14 +02:00

134 lines
3.2 KiB
JavaScript

Sidebar = null;
var defaultView = 'home';
var viewTitles = {
filter: 'filter-cards',
multiselection: 'multi-selection'
};
BlazeComponent.extendComponent({
template: function() {
return 'sidebar';
},
mixins: function() {
return [Mixins.InfiniteScrolling, Mixins.PerfectScrollbar];
},
onCreated: function() {
this._isOpen = new ReactiveVar(! Session.get('currentCard'));
this._view = new ReactiveVar(defaultView);
Sidebar = this;
},
onDestroyed: function() {
Sidebar = null;
},
isOpen: function() {
return this._isOpen.get();
},
open: function() {
if (! this._isOpen.get()) {
this._isOpen.set(true);
}
},
hide: function() {
if (this._isOpen.get()) {
this._isOpen.set(false);
}
},
toogle: function() {
this._isOpen.set(! this._isOpen.get());
},
calculateNextPeak: function() {
var altitude = this.find('.js-board-sidebar-content').scrollHeight;
this.callFirstWith(this, 'setNextPeak', altitude);
},
reachNextPeak: function() {
var activitiesComponent = this.componentChildren('activities')[0];
activitiesComponent.loadNextPage();
},
isTongueHidden: function() {
return this.isOpen() && this.getView() !== defaultView;
},
getView: function() {
return this._view.get();
},
setView: function(view) {
view = _.isString(view) ? view : defaultView;
this._view.set(view);
this.open();
},
isDefaultView: function() {
return this.getView() === defaultView;
},
getViewTemplate: function() {
return this.getView() + 'Sidebar';
},
getViewTitle: function() {
return TAPi18n.__(viewTitles[this.getView()]);
},
// Board members can assign people or labels by drag-dropping elements from
// the sidebar to the cards on the board. In order to re-initialize the
// jquery-ui plugin any time a draggable member or label is modified or
// removed we use a autorun function and register a dependency on the both
// members and labels fields of the current board document.
onRendered: function() {
var self = this;
if (! Meteor.userId() || ! Meteor.user().isBoardMember())
return;
self.autorun(function() {
var currentBoardId = Tracker.nonreactive(function() {
return Session.get('currentBoard');
});
Boards.findOne(currentBoardId, {
fields: {
members: 1,
labels: 1
}
});
Tracker.afterFlush(function() {
self.$('.js-member,.js-label').draggable({
appendTo: 'body',
helper: 'clone',
revert: 'invalid',
revertDuration: 150,
snap: false,
snapMode: 'both',
start: function() {
EscapeActions.executeLowerThan('popup');
}
});
});
});
},
events: function() {
// XXX Hacky, we need some kind of `super`
var mixinEvents = this.getMixin(Mixins.InfiniteScrolling).events();
return mixinEvents.concat([{
'click .js-toogle-sidebar': this.toogle,
'click .js-back-home': this.setView
}]);
}
}).register('sidebar');
EscapeActions.register('sidebarView',
function() { Sidebar.setView(defaultView); },
function() { return Sidebar && Sidebar.getView() !== defaultView; }
);