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odoo.define('mail/static/src/models/thread_viewer/thread_viewer.js', function (require) {
'use strict';
const { registerNewModel } = require('mail/static/src/model/model_core.js');
const { attr, many2one, one2one } = require('mail/static/src/model/model_field.js');
function factory(dependencies) {
class ThreadViewer extends dependencies['mail.model'] {
//----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
/**
* @param {integer} scrollHeight
* @param {mail.thread_cache} threadCache
*/
saveThreadCacheScrollHeightAsInitial(scrollHeight, threadCache) {
threadCache = threadCache || this.threadCache;
if (!threadCache) {
return;
}
if (this.chatter) {
// Initial scroll height is disabled for chatter because it is
// too complex to handle correctly and less important
// functionally.
return;
}
this.update({
threadCacheInitialScrollHeights: Object.assign({}, this.threadCacheInitialScrollHeights, {
[threadCache.localId]: scrollHeight,
}),
});
}
/**
* @param {integer} scrollTop
* @param {mail.thread_cache} threadCache
*/
saveThreadCacheScrollPositionsAsInitial(scrollTop, threadCache) {
threadCache = threadCache || this.threadCache;
if (!threadCache) {
return;
}
if (this.chatter) {
// Initial scroll position is disabled for chatter because it is
// too complex to handle correctly and less important
// functionally.
return;
}
this.update({
threadCacheInitialScrollPositions: Object.assign({}, this.threadCacheInitialScrollPositions, {
[threadCache.localId]: scrollTop,
}),
});
}
//----------------------------------------------------------------------
// Private
//----------------------------------------------------------------------
/**
* @private
* @returns {boolean}
*/
_computeHasThreadView() {
if (this.chatter) {
return this.chatter.hasThreadView;
}
if (this.chatWindow) {
return this.chatWindow.hasThreadView;
}
if (this.discuss) {
return this.discuss.hasThreadView;
}
return this.hasThreadView;
}
/**
* @private
* @returns {string}
*/
_computeStringifiedDomain() {
if (this.chatter) {
return '[]';
}
if (this.chatWindow) {
return '[]';
}
if (this.discuss) {
return this.discuss.stringifiedDomain;
}
return this.stringifiedDomain;
}
/**
* @private
* @returns {mail.thread|undefined}
*/
_computeThread() {
if (this.chatter) {
if (!this.chatter.thread) {
return [['unlink']];
}
return [['link', this.chatter.thread]];
}
if (this.chatWindow) {
if (!this.chatWindow.thread) {
return [['unlink']];
}
return [['link', this.chatWindow.thread]];
}
if (this.discuss) {
if (!this.discuss.thread) {
return [['unlink']];
}
return [['link', this.discuss.thread]];
}
return [];
}
/**
* @private
* @returns {mail.thread_cache|undefined}
*/
_computeThreadCache() {
if (!this.thread) {
return [['unlink']];
}
return [['link', this.thread.cache(this.stringifiedDomain)]];
}
/**
* @private
* @returns {mail.thread_viewer|undefined}
*/
_computeThreadView() {
if (!this.hasThreadView) {
return [['unlink']];
}
if (this.threadView) {
return [];
}
return [['create']];
}
}
ThreadViewer.fields = {
/**
* States the `mail.chatter` managing `this`. This field is computed
* through the inverse relation and should be considered read-only.
*/
chatter: one2one('mail.chatter', {
inverse: 'threadViewer',
}),
/**
* Serves as compute dependency.
*/
chatterHasThreadView: attr({
related: 'chatter.hasThreadView',
}),
/**
* Serves as compute dependency.
*/
chatterThread: many2one('mail.thread', {
related: 'chatter.thread',
}),
/**
* States the `mail.chat_window` managing `this`. This field is computed
* through the inverse relation and should be considered read-only.
*/
chatWindow: one2one('mail.chat_window', {
inverse: 'threadViewer',
}),
/**
* Serves as compute dependency.
*/
chatWindowHasThreadView: attr({
related: 'chatWindow.hasThreadView',
}),
/**
* Serves as compute dependency.
*/
chatWindowThread: many2one('mail.thread', {
related: 'chatWindow.thread',
}),
/**
* States the `mail.discuss` managing `this`. This field is computed
* through the inverse relation and should be considered read-only.
*/
discuss: one2one('mail.discuss', {
inverse: 'threadViewer',
}),
/**
* Serves as compute dependency.
*/
discussHasThreadView: attr({
related: 'discuss.hasThreadView',
}),
/**
* Serves as compute dependency.
*/
discussStringifiedDomain: attr({
related: 'discuss.stringifiedDomain',
}),
/**
* Serves as compute dependency.
*/
discussThread: many2one('mail.thread', {
related: 'discuss.thread',
}),
/**
* Determines whether `this.thread` should be displayed.
*/
hasThreadView: attr({
compute: '_computeHasThreadView',
default: false,
dependencies: [
'chatterHasThreadView',
'chatWindowHasThreadView',
'discussHasThreadView',
],
}),
/**
* Determines the domain to apply when fetching messages for `this.thread`.
*/
stringifiedDomain: attr({
compute: '_computeStringifiedDomain',
default: '[]',
dependencies: [
'discussStringifiedDomain',
],
}),
/**
* Determines the `mail.thread` that should be displayed by `this`.
*/
thread: many2one('mail.thread', {
compute: '_computeThread',
dependencies: [
'chatterThread',
'chatWindowThread',
'discussThread',
],
}),
/**
* States the `mail.thread_cache` that should be displayed by `this`.
*/
threadCache: many2one('mail.thread_cache', {
compute: '_computeThreadCache',
dependencies: [
'stringifiedDomain',
'thread',
],
}),
/**
* Determines the initial scroll height of thread caches, which is the
* scroll height at the time the last scroll position was saved.
* Useful to only restore scroll position when the corresponding height
* is available, otherwise the restore makes no sense.
*/
threadCacheInitialScrollHeights: attr({
default: {},
}),
/**
* Determines the initial scroll positions of thread caches.
* Useful to restore scroll position on changing back to this
* thread cache. Note that this is only applied when opening
* the thread cache, because scroll position may change fast so
* save is already throttled.
*/
threadCacheInitialScrollPositions: attr({
default: {},
}),
/**
* States the `mail.thread_view` currently displayed and managed by `this`.
*/
threadView: one2one('mail.thread_view', {
compute: '_computeThreadView',
dependencies: [
'hasThreadView',
],
inverse: 'threadViewer',
isCausal: true,
}),
};
ThreadViewer.modelName = 'mail.thread_viewer';
return ThreadViewer;
}
registerNewModel('mail.thread_viewer', factory);
});
|
