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/*
* This file is part of the MediaWiki extension MultimediaViewer.
*
* MultimediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MultimediaViewer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function () {
// Shortcut for prototype later
var DP;
/**
* Represents the file download dialog and the link to open it.
*
* @class mw.mmv.ui.download.Dialog
* @extends mw.mmv.ui.Dialog
* @param {jQuery} $container the element to which the dialog will be appended
* @param {jQuery} $openButton the button which opens the dialog. Only used for positioning.
* @param {mw.mmv.Config} config
*/
function Dialog( $container, $openButton, config ) {
mw.mmv.ui.Dialog.call( this, $container, $openButton, config );
this.loadDependencies.push( 'mmv.ui.download.pane' );
this.$dialog.addClass( 'mw-mmv-download-dialog' );
this.eventPrefix = 'download';
}
OO.inheritClass( Dialog, mw.mmv.ui.Dialog );
DP = Dialog.prototype;
/**
* Registers listeners.
*/
DP.attach = function () {
var dialog = this;
this.handleEvent( 'mmv-download-open', this.handleOpenCloseClick.bind( this ) );
this.handleEvent( 'mmv-reuse-open', this.closeDialog.bind( this ) );
this.handleEvent( 'mmv-options-open', this.closeDialog.bind( this ) );
this.$container.on( 'mmv-download-cta-open', function () {
dialog.$warning.hide();
} );
this.$container.on( 'mmv-download-cta-close', function () {
if ( dialog.$dialog.hasClass( 'mw-mmv-warning-visible' ) ) {
dialog.$warning.show();
}
} );
};
/**
* Clears listeners.
*/
DP.unattach = function () {
mw.mmv.ui.Dialog.prototype.unattach.call( this );
this.$container.off( 'mmv-download-cta-open mmv-download-cta-close' );
};
/**
* Sets data needed by contained tabs and makes dialog launch link visible.
*
* @param {mw.mmv.model.Image} image
* @param {mw.mmv.model.Repo} repo
*/
DP.set = function ( image, repo ) {
if ( this.download ) {
this.download.set( image, repo );
this.showImageWarnings( image );
} else {
this.setValues = {
image: image,
repo: repo
};
}
};
/**
* @event mmv-download-opened
* Fired when the dialog is opened.
*/
/**
* Opens a dialog with information about file download.
*/
DP.openDialog = function () {
if ( !this.download ) {
this.download = new mw.mmv.ui.download.Pane( this.$dialog );
this.download.attach();
}
if ( this.setValues ) {
this.download.set( this.setValues.image, this.setValues.repo );
this.showImageWarnings( this.setValues.image );
this.setValues = undefined;
}
mw.mmv.ui.Dialog.prototype.openDialog.call( this );
$( document ).trigger( 'mmv-download-opened' );
};
/**
* @event mmv-download-closed
* Fired when the dialog is closed.
*/
/**
* Closes the download dialog.
*/
DP.closeDialog = function () {
mw.mmv.ui.Dialog.prototype.closeDialog.call( this );
$( document ).trigger( 'mmv-download-closed' );
};
mw.mmv.ui.download.Dialog = Dialog;
}() );
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