mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-21 04:12:52 +00:00
130 lines
3.3 KiB
JavaScript
130 lines
3.3 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MultimediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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const Dialog = require( './mmv.ui.dialog.js' );
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( function () {
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/**
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* Represents the file download dialog and the link to open it.
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*/
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class DownloadDialog extends Dialog {
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/**
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* @param {jQuery} $container the element to which the dialog will be appended
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* @param {jQuery} $openButton the button which opens the dialog. Only used for positioning.
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* @param {Config} config
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*/
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constructor( $container, $openButton, config ) {
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super( $container, $openButton, config );
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this.loadDependencies.push( 'mmv.ui.download.pane' );
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this.$dialog.addClass( 'mw-mmv-download-dialog' );
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this.eventPrefix = 'download';
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}
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/**
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* Registers listeners.
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*/
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attach() {
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this.handleEvent( 'mmv-download-open', this.handleOpenCloseClick.bind( this ) );
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this.handleEvent( 'mmv-reuse-open', this.closeDialog.bind( this ) );
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this.handleEvent( 'mmv-options-open', this.closeDialog.bind( this ) );
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this.$container.on( 'mmv-download-cta-open', () => this.$warning.hide() );
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this.$container.on( 'mmv-download-cta-close', () => {
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if ( this.$dialog.hasClass( 'mw-mmv-warning-visible' ) ) {
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this.$warning.show();
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}
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} );
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}
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/**
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* Clears listeners.
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*/
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unattach() {
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super.unattach();
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this.$container.off( 'mmv-download-cta-open mmv-download-cta-close' );
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}
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/**
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* Sets data needed by contained tabs and makes dialog launch link visible.
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*
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* @param {Image} image
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* @param {Repo} repo
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*/
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set( image, repo ) {
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if ( this.download ) {
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this.download.set( image, repo );
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this.showImageWarnings( image );
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} else {
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this.setValues = {
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image: image,
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repo: repo
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};
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}
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}
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/**
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* Fired when the dialog is opened.
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*
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* @event DownloadDialog#mmv-download-opened
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*/
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/**
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* Opens a dialog with information about file download.
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*/
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openDialog() {
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if ( !this.download ) {
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const DownloadPane = require( 'mmv.ui.download.pane' );
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this.download = new DownloadPane( this.$dialog );
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this.download.attach();
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}
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if ( this.setValues ) {
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this.download.set( this.setValues.image, this.setValues.repo );
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this.showImageWarnings( this.setValues.image );
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this.setValues = undefined;
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}
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super.openDialog();
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$( document ).trigger( 'mmv-download-opened' );
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}
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/**
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* Fired when the dialog is closed.
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*
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* @event DownloadDialog#mmv-download-closed
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*/
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/**
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* Closes the download dialog.
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*/
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closeDialog() {
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super.closeDialog();
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$( document ).trigger( 'mmv-download-closed' );
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}
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}
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module.exports = DownloadDialog;
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}() );
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