80 lines
2 KiB
JavaScript
80 lines
2 KiB
JavaScript
'use strict';
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const events = require('../events.js');
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const views = require('../util/views.js');
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const PostMergeView = require('./post_merge_view.js');
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const EmptyView = require('../views/empty_view.js');
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const template = views.getTemplate('post-detail');
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class PostDetailView extends events.EventTarget {
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constructor(ctx) {
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super();
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this._ctx = ctx;
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ctx.post.addEventListener('change', e => this._evtChange(e));
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ctx.section = ctx.section || 'summary';
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this._hostNode = document.getElementById('content-holder');
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this._install();
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}
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_install() {
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const ctx = this._ctx;
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views.replaceContent(this._hostNode, template(ctx));
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for (let item of this._hostNode.querySelectorAll('[data-name]')) {
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item.classList.toggle(
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'active', item.getAttribute('data-name') === ctx.section);
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}
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ctx.hostNode = this._hostNode.querySelector('.post-content-holder');
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if (ctx.section === 'merge') {
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if (!this._ctx.canMerge) {
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this._view = new EmptyView();
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this._view.showError(
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'You don\'t have privileges to merge posts.');
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} else {
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this._view = new PostMergeView(ctx);
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events.proxyEvent(this._view, this, 'select');
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events.proxyEvent(this._view, this, 'submit', 'merge');
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}
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} else {
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// this._view = new PostSummaryView(ctx);
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}
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views.syncScrollPosition();
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}
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clearMessages() {
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this._view.clearMessages();
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}
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enableForm() {
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this._view.enableForm();
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}
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disableForm() {
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this._view.disableForm();
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}
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showSuccess(message) {
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this._view.showSuccess(message);
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}
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showError(message) {
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this._view.showError(message);
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}
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selectPost(post) {
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this._view.selectPost(post);
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}
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_evtChange(e) {
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this._ctx.post = e.detail.post;
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this._install(this._ctx);
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}
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}
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module.exports = PostDetailView;
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