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/**
* Copyright (c) 2015
*
* @author Daniel Calviño Sánchez <danxuliu@gmail.com>
* @author Joas Schilling <coding@schilljs.com>
* @author John Molakvoæ <skjnldsv@protonmail.com>
* @author Julius Härtl <jus@bitgrid.net>
* @author Vincent Petry <vincent@nextcloud.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
(function(OCA) {
/**
* @param model
*/
function modelToSelection(model) {
const data = model.toJSON()
if (!OC.isUserAdmin() && !data.canAssign) {
data.locked = true
}
return data
}
/**
* @class OCA.SystemTags.SystemTagsInfoView
* @classdesc
*
* Displays a file's system tags
*
*/
const SystemTagsInfoView = OCA.Files.DetailFileInfoView.extend(
/** @lends OCA.SystemTags.SystemTagsInfoView.prototype */ {
_rendered: false,
className: 'systemTagsInfoView',
name: 'systemTags',
/* required by the new files sidebar to check if the view is unique */
id: 'systemTagsInfoView',
/**
* @type {OC.SystemTags.SystemTagsInputField}
*/
_inputView: null,
initialize(options) {
const self = this
options = options || {}
this._inputView = new OC.SystemTags.SystemTagsInputField({
multiple: true,
allowActions: true,
allowCreate: true,
isAdmin: OC.isUserAdmin(),
initSelection(element, callback) {
callback(self.selectedTagsCollection.map(modelToSelection))
},
})
this.selectedTagsCollection = new OC.SystemTags.SystemTagsMappingCollection([], { objectType: 'files' })
this._inputView.collection.on('change:name', this._onTagRenamedGlobally, this)
this._inputView.collection.on('remove', this._onTagDeletedGlobally, this)
this._inputView.on('select', this._onSelectTag, this)
this._inputView.on('deselect', this._onDeselectTag, this)
},
/**
* Event handler whenever a tag was selected
*
* @param {object} tag the tag to create
*/
_onSelectTag(tag) {
// create a mapping entry for this tag
this.selectedTagsCollection.create(tag.toJSON())
},
/**
* Event handler whenever a tag gets deselected.
* Removes the selected tag from the mapping collection.
*
* @param {string} tagId tag id
*/
_onDeselectTag(tagId) {
this.selectedTagsCollection.get(tagId).destroy()
},
/**
* Event handler whenever a tag was renamed globally.
*
* This will automatically adjust the tag mapping collection to
* container the new name.
*
* @param {OC.Backbone.Model} changedTag tag model that has changed
*/
_onTagRenamedGlobally(changedTag) {
// also rename it in the selection, if applicable
const selectedTagMapping = this.selectedTagsCollection.get(changedTag.id)
if (selectedTagMapping) {
selectedTagMapping.set(changedTag.toJSON())
}
},
/**
* Event handler whenever a tag was deleted globally.
*
* This will automatically adjust the tag mapping collection to
* container the new name.
*
* @param {OC.Backbone.Model} tagId tag model that has changed
*/
_onTagDeletedGlobally(tagId) {
// also rename it in the selection, if applicable
this.selectedTagsCollection.remove(tagId)
},
setFileInfo(fileInfo) {
const self = this
if (!this._rendered) {
this.render()
}
if (fileInfo) {
this.selectedTagsCollection.setObjectId(fileInfo.id)
this.selectedTagsCollection.fetch({
success(collection) {
collection.fetched = true
const appliedTags = collection.map(modelToSelection)
self._inputView.setData(appliedTags)
if (appliedTags.length > 0) {
self.show()
}
},
})
}
this.hide()
},
/**
* Renders this details view
*/
render() {
this.$el.append(this._inputView.$el)
this._inputView.render()
},
isVisible() {
return !this.$el.hasClass('hidden')
},
show() {
this.$el.removeClass('hidden')
},
hide() {
this.$el.addClass('hidden')
},
toggle() {
this.$el.toggleClass('hidden')
},
openDropdown() {
this.$el.find('.systemTagsInputField').select2('open')
},
remove() {
this._inputView.remove()
},
})
OCA.SystemTags.SystemTagsInfoView = SystemTagsInfoView
})(OCA)
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