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* VisualEditor UserInterface ProgressDialog class.
*
* @copyright See AUTHORS.txt
*/
/**
* Dialog for showing operations in progress.
*
* @class
* @extends OO.ui.MessageDialog
*
* @constructor
* @param {Object} [config] Configuration options
*/
ve.ui.ProgressDialog = function VeUiProgressDialog( config ) {
// Parent constructor
ve.ui.ProgressDialog.super.call( this, config );
};
/* Inheritance */
OO.inheritClass( ve.ui.ProgressDialog, OO.ui.MessageDialog );
/* Static Properties */
ve.ui.ProgressDialog.static.name = 'progress';
ve.ui.ProgressDialog.static.size = 'medium';
ve.ui.ProgressDialog.static.actions = [
{
action: 'cancel',
label: OO.ui.deferMsg( 'visualeditor-dialog-action-cancel' ),
flags: 'destructive',
modes: 'cancellable'
}
];
// Individual progress items can be cancellable, but the whole
// dialog should not be escapable.
ve.ui.ProgressDialog.static.escapable = false;
/* Methods */
/**
* @inheritdoc
*/
ve.ui.ProgressDialog.prototype.initialize = function () {
// Parent method
ve.ui.ProgressDialog.super.prototype.initialize.call( this );
// Properties
this.inProgress = 0;
this.cancelDeferreds = [];
};
/**
* @inheritdoc
*/
ve.ui.ProgressDialog.prototype.getSetupProcess = function ( data ) {
data = data || {};
// Parent method
return ve.ui.ProgressDialog.super.prototype.getSetupProcess.call( this, data )
.next( function () {
var cancellable = false,
progresses = data.progresses;
this.inProgress = progresses.length;
this.text.$element.empty();
this.cancelDeferreds = [];
for ( var i = 0, l = progresses.length; i < l; i++ ) {
var cancelDeferred = ve.createDeferred();
var $row = $( '<div>' ).addClass( 've-ui-progressDialog-row' );
var progressBar = new OO.ui.ProgressBarWidget();
var fieldLayout = new OO.ui.FieldLayout(
progressBar,
{
label: progresses[ i ].label,
align: 'top'
}
);
$row.append( fieldLayout.$element );
if ( progresses[ i ].cancellable ) {
var cancelButton = new OO.ui.ButtonWidget( {
framed: false,
icon: 'cancel',
title: OO.ui.deferMsg( 'visualeditor-dialog-action-cancel' )
} ).on( 'click', cancelDeferred.reject.bind( cancelDeferred ) );
$row.append( cancelButton.$element );
cancellable = true;
}
this.text.$element.append( $row );
progresses[ i ].progressBarDeferred.resolve( progressBar, cancelDeferred.promise() );
progresses[ i ].progressCompletePromise.then(
this.progressComplete.bind( this, $row, false ),
this.progressComplete.bind( this, $row, true )
);
this.cancelDeferreds.push( cancelDeferred );
}
this.actions.setMode( cancellable ? 'cancellable' : 'default' );
}, this );
};
/**
* @inheritdoc
*/
ve.ui.ProgressDialog.prototype.getActionProcess = function ( action ) {
return new OO.ui.Process( function () {
if ( action === 'cancel' ) {
for ( var i = 0, l = this.cancelDeferreds.length; i < l; i++ ) {
this.cancelDeferreds[ i ].reject();
}
}
this.close( { action: action } );
}, this );
};
/**
* Progress has completed for an item
*
* @param {jQuery} $row Row containing progress bar which has completed
* @param {boolean} failed The item failed
*/
ve.ui.ProgressDialog.prototype.progressComplete = function ( $row, failed ) {
this.inProgress--;
if ( !this.inProgress ) {
this.close();
}
if ( failed ) {
$row.remove();
this.updateSize();
}
};
/* Static methods */
/* Registration */
ve.ui.windowFactory.register( ve.ui.ProgressDialog );
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