mediawiki-extensions-VisualEditor/modules/ve-mw/init/targets/ve.init.mw.MobileArticleTarget.js

/*!
 * VisualEditor MediaWiki Initialization MobileArticleTarget class.
 *
 * @copyright 2011-2018 VisualEditor Team and others; see AUTHORS.txt
 * @license The MIT License (MIT); see LICENSE.txt
 */

/**
 * MediaWiki mobile article target.
 *
 * @class
 * @extends ve.init.mw.ArticleTarget
 *
 * @constructor
 * @param {Object} [config] Configuration options
 * @cfg {number} [section] Number of the section target should scroll to
 */
ve.init.mw.MobileArticleTarget = function VeInitMwMobileArticleTarget( config ) {
	config = config || {};
	config.toolbarConfig = $.extend( {
		actions: false
	}, config.toolbarConfig );

	// Parent constructor
	ve.init.mw.MobileArticleTarget.super.call( this, config );

	this.section = config.section;

	// Initialization
	this.$element.addClass( 've-init-mw-mobileArticleTarget' );
};

/* Inheritance */

OO.inheritClass( ve.init.mw.MobileArticleTarget, ve.init.mw.ArticleTarget );

/* Static Properties */

ve.init.mw.MobileArticleTarget.static.toolbarGroups = [
	// History
	{
		name: 'history',
		include: [ 'undo' ] },
	// Style
	{
		name: 'style',
		classes: [ 've-test-toolbar-style' ],
		type: 'list',
		icon: 'textStyle',
		title: OO.ui.deferMsg( 'visualeditor-toolbar-style-tooltip' ),
		include: [ { group: 'textStyle' }, 'language', 'clear' ],
		forceExpand: [ 'bold', 'italic', 'clear' ],
		promote: [ 'bold', 'italic' ],
		demote: [ 'strikethrough', 'code', 'underline', 'language', 'clear' ]
	},
	// Link
	{
		name: 'link',
		include: [ 'link' ]
	},
	// Placeholder for reference tools (e.g. Cite and/or Citoid)
	{
		name: 'reference'
	}
	// "Done" tool is added in setupToolbar as it not part of the
	// standard config (i.e. shouldn't be inhertied by TargetWidget)
];

ve.init.mw.MobileArticleTarget.static.trackingName = 'mobile';

// FIXME Some of these users will be on tablets, check for this
ve.init.mw.MobileArticleTarget.static.platformType = 'phone';

/* Methods */

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.surfaceReady = function () {
	var surfaceModel;

	// Parent method
	ve.init.mw.MobileArticleTarget.super.prototype.surfaceReady.apply( this, arguments );

	surfaceModel = this.getSurface().getModel();
	surfaceModel.connect( this, {
		blur: 'onSurfaceBlur',
		focus: 'onSurfaceFocus'
	} );
	this[ surfaceModel.getSelection().isNull() ? 'onSurfaceBlur' : 'onSurfaceFocus' ]();

	if ( ve.init.platform.constructor.static.isIos() ) {
		this.getSurface().$element.css( 'padding-bottom', this.$element.height() - this.getToolbar().$element.height() );
	}

	this.events.trackActivationComplete();
};

/**
 * Handle surface blur events
 */
ve.init.mw.MobileArticleTarget.prototype.onSurfaceBlur = function () {
	this.getToolbar().$group.addClass( 've-init-mw-mobileArticleTarget-editTools-hidden' );
	this.pageToolbar.$element.removeClass( 've-init-mw-mobileArticleTarget-pageToolbar-hidden' );
};

/**
 * Handle surface focus events
 */
ve.init.mw.MobileArticleTarget.prototype.onSurfaceFocus = function () {
	this.getToolbar().$group.removeClass( 've-init-mw-mobileArticleTarget-editTools-hidden' );
	this.pageToolbar.$element.addClass( 've-init-mw-mobileArticleTarget-pageToolbar-hidden' );
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.getSaveButtonLabel = function ( startProcess ) {
	var suffix = startProcess ? '-start' : '';
	// The following messages can be used here:
	// * visualeditor-savedialog-label-publish-short
	// * visualeditor-savedialog-label-publish-short-start
	// * visualeditor-savedialog-label-save-short
	// * visualeditor-savedialog-label-save-short-start
	if ( mw.config.get( 'wgEditSubmitButtonLabelPublish' ) ) {
		return OO.ui.deferMsg( 'visualeditor-savedialog-label-publish-short' + suffix );
	}

	return OO.ui.deferMsg( 'visualeditor-savedialog-label-save-short' + suffix );
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.createTargetWidget = function ( config ) {
	// Parent method
	var targetWidget = ve.init.mw.MobileArticleTarget.super.prototype.createTargetWidget.call( this, config );

	targetWidget.once( 'setup', function () {
		// Append the context to the toolbar
		targetWidget.getToolbar().$bar.append( targetWidget.getSurface().getContext().$element );
	} );

	return targetWidget;
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.setupToolbar = function ( surface ) {
	// Parent method
	ve.init.mw.MobileArticleTarget.super.prototype.setupToolbar.call( this, surface );

	this.getToolbar().setup(
		this.constructor.static.toolbarGroups.concat( [
			// Done with editing toolbar
			{
				name: 'done',
				include: [ 'done' ]
			}
		] ),
		surface
	);

	this.toolbar.$element.addClass( 've-init-mw-mobileArticleTarget-toolbar' );
	// Append the context to the toolbar
	this.toolbar.$bar.append( surface.getContext().$element );
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.attachToolbar = function () {
	// Move the toolbar to the overlay header
	this.toolbar.$element.appendTo( '.overlay-header > .toolbar' );
	this.toolbar.initialize();
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.attachToolbarSaveButton = function () {
	var surface = this.getSurface();

	if ( !this.pageToolbar ) {
		this.pageToolbar = new ve.ui.TargetToolbar( this, { actions: true } );
	}

	this.pageToolbar.setup( [
		// Back
		{
			name: 'back',
			include: [ 'back' ]
		},
		{
			name: 'editMode',
			type: 'list',
			icon: 'edit',
			title: ve.msg( 'visualeditor-mweditmode-tooltip' ),
			include: [ 'editModeVisual', 'editModeSource' ]
		}
	], surface );

	this.pageToolbar.emit( 'updateState' );

	if ( !this.$title ) {
		this.$title = $( '<div>' ).addClass( 've-init-mw-mobileArticleTarget-title-container' ).append(
			$( '<div>' ).addClass( 've-init-mw-mobileArticleTarget-title' ).text(
				new mw.Title( ve.init.target.getPageName() ).getMainText()
			)
		);
	}

	// Insert title between 'back' and 'advanced'
	this.$title.insertAfter( this.pageToolbar.items[ 0 ].$element );

	this.pageToolbar.$element.addClass( 've-init-mw-mobileArticleTarget-pageToolbar' );
	this.pageToolbar.$actions.append(
		this.toolbarSaveButton.$element
	);

	this.toolbar.$element.append( this.pageToolbar.$element );
	this.pageToolbar.initialize();

	this.pageToolbar.$group.addClass( 've-init-mw-mobileArticleTarget-pageTools' );
	this.toolbar.$group.addClass( 've-init-mw-mobileArticleTarget-editTools' );

	// Don't wait for the first surface focus/blur event to hide one of the toolbars
	this.onSurfaceBlur();
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.goToHeading = function ( headingNode ) {
	this.scrollToHeading( headingNode );
};

/**
 * @inheritdoc
 */
ve.init.mw.MobileArticleTarget.prototype.scrollToHeading = function ( headingNode ) {
	var position,
		target = this;

	setTimeout( function () {
		if ( ve.init.platform.constructor.static.isIos() ) {
			position = headingNode.$element.offset().top - target.toolbar.$element.height();
			target.surface.$element.closest( '.overlay-content' ).scrollTop( position );
		} else {
			ve.init.mw.MobileArticleTarget.super.prototype.scrollToHeading.call( target, headingNode );
		}
	} );
};

/**
 * Done with the editing toolbar
 */
ve.init.mw.MobileArticleTarget.prototype.done = function () {
	this.getSurface().getView().blur();
};

/* Registration */

ve.init.mw.targetFactory.register( ve.init.mw.MobileArticleTarget );

/**
 * Back tool
 */
ve.ui.MWBackTool = function VeUiMwBackTool() {
	// Parent constructor
	ve.ui.MWBackTool.super.apply( this, arguments );
};
OO.inheritClass( ve.ui.MWBackTool, ve.ui.Tool );
ve.ui.MWBackTool.static.name = 'back';
ve.ui.MWBackTool.static.group = 'navigation';
ve.ui.MWBackTool.static.icon = 'previous';
ve.ui.MWBackTool.static.title =
	OO.ui.deferMsg( 'visualeditor-backbutton-tooltip' );
ve.ui.MWBackTool.static.commandName = 'back';

/** */
ve.ui.MWBackTool.prototype.onUpdateState = function () {
	// Parent method
	ve.ui.MWBackTool.super.prototype.onUpdateState.apply( this, arguments );

	this.setActive( false );
	this.setDisabled( false );
};

ve.ui.toolFactory.register( ve.ui.MWBackTool );

/**
 * Back command
 */
ve.ui.MWBackCommand = function VeUiMWBackCommand() {
	// Parent constructor
	ve.ui.MWBackCommand.super.call( this, 'back' );
};
OO.inheritClass( ve.ui.MWBackCommand, ve.ui.Command );
ve.ui.MWBackCommand.prototype.execute = function () {
	ve.init.target.tryTeardown();
};
ve.ui.commandRegistry.register( new ve.ui.MWBackCommand() );

/**
 * Done tool
 */
ve.ui.MWDoneTool = function VeUiMWDoneTool() {
	// Parent constructor
	ve.ui.MWDoneTool.super.apply( this, arguments );
};
OO.inheritClass( ve.ui.MWDoneTool, ve.ui.Tool );
ve.ui.MWDoneTool.static.name = 'done';
ve.ui.MWDoneTool.static.group = 'navigation';
ve.ui.MWDoneTool.static.group.autoAddToCatchall = false;
ve.ui.MWDoneTool.static.icon = 'check';
ve.ui.MWDoneTool.static.title =
	OO.ui.deferMsg( 'visualeditor-donebutton-tooltip' );
ve.ui.MWDoneTool.static.commandName = 'done';
ve.ui.toolFactory.register( ve.ui.MWDoneTool );

/**
 * Done command
 */
ve.ui.MWDoneCommand = function VeUiMwDoneCommand() {
	// Parent constructor
	ve.ui.MWDoneCommand.super.call( this, 'done' );
};
OO.inheritClass( ve.ui.MWDoneCommand, ve.ui.Command );
ve.ui.MWDoneCommand.prototype.execute = function () {
	ve.init.target.done();
};
ve.ui.commandRegistry.register( new ve.ui.MWDoneCommand() );