193f69b017
* Do not load anything unless input field is focused * Split the setup function to smaller functions * Introduce $wgULSImeSelectors to allow configuration and avoid duplication of selectors in two places. Change-Id: If5a476e66681dde9f0b72f619d35ddf6255246ac
461 lines
14 KiB
JavaScript
461 lines
14 KiB
JavaScript
/**
|
|
* ULS interface integration logic
|
|
*
|
|
* Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
|
|
* Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
|
|
* contributors. See CREDITS for a list.
|
|
*
|
|
* UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
|
|
* have to do anything special to choose one license or the other and you don't
|
|
* have to notify anyone which license you are using. You are free to use
|
|
* UniversalLanguageSelector in commercial projects as long as the copyright
|
|
* header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
|
|
*
|
|
* @file
|
|
* @ingroup Extensions
|
|
* @licence GNU General Public Licence 2.0 or later
|
|
* @licence MIT License
|
|
*/
|
|
|
|
( function ( $, mw ) {
|
|
'use strict';
|
|
|
|
/**
|
|
* Construct the display settings link
|
|
* @return {jQuery}
|
|
*/
|
|
function displaySettings() {
|
|
var $displaySettingsTitle, displaySettingsText, $displaySettings;
|
|
|
|
displaySettingsText = $.i18n( 'ext-uls-display-settings-desc' );
|
|
$displaySettingsTitle = $( '<div data-i18n="ext-uls-display-settings-title">' )
|
|
.addClass( 'settings-title' )
|
|
.attr( 'title', displaySettingsText );
|
|
$displaySettings = $( '<div>' )
|
|
.addClass( 'display-settings-block' )
|
|
.prop( 'id', 'display-settings-block' )
|
|
.append( $displaySettingsTitle.i18n() );
|
|
|
|
return $displaySettings;
|
|
}
|
|
|
|
/**
|
|
* Construct the input settings link
|
|
* @returns {jQuery}
|
|
*/
|
|
function inputSettings() {
|
|
var $inputSettingsTitle, inputSettingsText, $inputSettings;
|
|
|
|
inputSettingsText = $.i18n( 'ext-uls-input-settings-desc' );
|
|
$inputSettingsTitle = $( '<div data-i18n="ext-uls-input-settings-title">' )
|
|
.addClass( 'settings-title' )
|
|
.attr( 'title', inputSettingsText );
|
|
$inputSettings = $( '<div>' )
|
|
.addClass( 'input-settings-block' )
|
|
.prop( 'id', 'input-settings-block' )
|
|
.append( $inputSettingsTitle.i18n() );
|
|
|
|
return $inputSettings;
|
|
}
|
|
|
|
/**
|
|
* Add display settings link to the settings bar in ULS
|
|
* @param {Object} uls The ULS object
|
|
*/
|
|
function addDisplaySettings( uls ) {
|
|
var $displaySettings = displaySettings();
|
|
|
|
uls.$menu.find( '#settings-block' ).append( $displaySettings );
|
|
$displaySettings.on( 'click', function () {
|
|
var languagesettings = $displaySettings.data( 'languagesettings' ),
|
|
displaySettingsOptions = {
|
|
defaultModule: 'display'
|
|
},
|
|
ulsPosition = mw.config.get( 'wgULSPosition' ),
|
|
anonMode = ( mw.user.isAnon() &&
|
|
!mw.config.get( 'wgULSAnonCanChangeLanguage' ) );
|
|
|
|
if ( !languagesettings ) {
|
|
// If the ULS trigger is shown in the top personal menu,
|
|
// closing the display settings must show the main ULS
|
|
// languages list, unless we are in anon mode and thus
|
|
// cannot show the language list
|
|
if ( ulsPosition === 'personal' && !anonMode ) {
|
|
displaySettingsOptions.onClose = function () {
|
|
uls.show();
|
|
};
|
|
}
|
|
$.extend( displaySettingsOptions, uls.position() );
|
|
mw.loader.using( mw.uls.languageSettingsModules, function () {
|
|
$displaySettings.languagesettings( displaySettingsOptions )
|
|
.click();
|
|
} );
|
|
}
|
|
mw.hook( 'mw.uls.settings.open' ).fire( 'uls' );
|
|
uls.hide();
|
|
} );
|
|
}
|
|
|
|
/**
|
|
* Add input settings link to the settings bar in ULS
|
|
* @param {Object} uls The ULS object
|
|
*/
|
|
function addInputSettings( uls ) {
|
|
var $inputSettings = inputSettings();
|
|
|
|
uls.$menu.find( '#settings-block' ).append( $inputSettings );
|
|
$inputSettings.on( 'click', function () {
|
|
var position = uls.position(),
|
|
languagesettings = $inputSettings.data( 'languagesettings' );
|
|
|
|
if ( !languagesettings ) {
|
|
mw.loader.using( mw.uls.languageSettingsModules, function () {
|
|
$inputSettings.languagesettings( {
|
|
defaultModule: 'input',
|
|
onClose: function () {
|
|
uls.show();
|
|
},
|
|
top: position.top,
|
|
left: position.left
|
|
} ).click();
|
|
} );
|
|
}
|
|
|
|
mw.hook( 'mw.uls.settings.open' ).fire( 'uls' );
|
|
uls.hide();
|
|
} );
|
|
}
|
|
|
|
/**
|
|
* Helper function to make the uls triggers accessible with the keyboard.
|
|
* @param {jQuery} $target One or more jQuery elements.
|
|
* @since 2013.07
|
|
*/
|
|
function addAccessibilityFeatures( $target ) {
|
|
// tabindex=0 makes it appear when tabbing targets.
|
|
// See also http://www.w3.org/TR/wai-aria/roles#button
|
|
$target.attr( {
|
|
tabIndex: 0,
|
|
role: 'button',
|
|
'aria-haspopup': true
|
|
} );
|
|
// TODO:
|
|
// * aria-pressed true/false when popup is open
|
|
// * aria-controls to reference to the popup
|
|
|
|
// Remove outline when clicking
|
|
$target.click( function () {
|
|
$( this ).css( 'outline', 'none' );
|
|
} );
|
|
// Allow outline to appear again if keyboard activated
|
|
$target.blur( function () {
|
|
$( this ).css( 'outline', '' );
|
|
} );
|
|
|
|
// Make Enter act the same as clicking. This has the unfortunate side
|
|
// effect of removing the outline.
|
|
$target.keydown( function ( event ) {
|
|
// Enter
|
|
if ( event.keyCode === 13 ) {
|
|
$( this ).click();
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
} );
|
|
}
|
|
|
|
/**
|
|
* The tooltip to be shown when language changed using ULS
|
|
* It also allows to undo the language selection.
|
|
*/
|
|
function showULSTooltip() {
|
|
var ulsPosition = mw.config.get( 'wgULSPosition' ),
|
|
currentLang = mw.config.get( 'wgUserLanguage' ),
|
|
previousLang,
|
|
$ulsTrigger,
|
|
anonMode,
|
|
rtlPage = $( 'body' ).hasClass( 'rtl' ),
|
|
tipsyGravity = {
|
|
personal: 'n',
|
|
interlanguage: rtlPage ? 'e' : 'w'
|
|
},
|
|
previousLanguages = mw.uls.getPreviousLanguages() || [];
|
|
|
|
previousLang = previousLanguages.slice( -1 )[0];
|
|
|
|
$ulsTrigger = ( ulsPosition === 'interlanguage' ) ?
|
|
$( '.uls-settings-trigger' ) :
|
|
$( '.uls-trigger' );
|
|
|
|
if ( previousLang === currentLang ) {
|
|
$ulsTrigger.tipsy( { gravity: rtlPage ? 'e' : 'w' } );
|
|
|
|
return;
|
|
}
|
|
|
|
previousLanguages.push( currentLang );
|
|
mw.uls.setPreviousLanguages( previousLanguages );
|
|
|
|
anonMode = ( mw.user.isAnon() && !mw.config.get( 'wgULSAnonCanChangeLanguage' ) );
|
|
|
|
if ( anonMode || !previousLang || !$.uls.data.languages[previousLang] ) {
|
|
// Do not show tooltip
|
|
return;
|
|
}
|
|
|
|
// Attach a tipsy tooltip to the trigger
|
|
$ulsTrigger.tipsy( {
|
|
gravity: tipsyGravity[ulsPosition],
|
|
delayOut: 3000,
|
|
html: true,
|
|
fade: true,
|
|
trigger: 'manual',
|
|
title: function () {
|
|
var link;
|
|
|
|
link = $( '<a>' ).text( $.uls.data.getAutonym( previousLang ) )
|
|
.attr( {
|
|
href: '#',
|
|
'class': 'uls-prevlang-link',
|
|
lang: previousLang,
|
|
dir: $.uls.data.getDir( previousLang )
|
|
} );
|
|
|
|
// Get the html of the link by wrapping it in div first
|
|
link = $( '<div>' ).html( link ).html();
|
|
|
|
return $.i18n( 'ext-uls-undo-language-tooltip-text', link );
|
|
}
|
|
} );
|
|
|
|
function showTipsy( timeout ) {
|
|
var tipsyTimer = 0;
|
|
|
|
$ulsTrigger.tipsy( 'show' );
|
|
// if the mouse is over the tooltip, do not hide
|
|
$( '.tipsy' ).on( 'mouseover', function () {
|
|
window.clearTimeout( tipsyTimer );
|
|
} );
|
|
$( '.tipsy' ).on( 'mouseout', function () {
|
|
tipsyTimer = window.setTimeout( function () {
|
|
hideTipsy();
|
|
}, timeout );
|
|
} );
|
|
|
|
// Event handler for links in the tooltip.
|
|
// It looks like the tipsy is always created from scratch so that
|
|
// there wont be multiple event handlers bound to same click.
|
|
$( 'a.uls-prevlang-link' ).on( 'click.ulstipsy', function ( event ) {
|
|
var deferred = $.Deferred();
|
|
|
|
event.preventDefault();
|
|
deferred.done( function () {
|
|
mw.uls.changeLanguage( event.target.lang );
|
|
} );
|
|
|
|
mw.hook( 'mw.uls.language.revert' ).fire( deferred );
|
|
|
|
// Delay is zero if event logging is not enabled
|
|
window.setTimeout( function () {
|
|
deferred.resolve();
|
|
}, mw.config.get( 'wgULSEventLogging' ) * 500 );
|
|
} );
|
|
tipsyTimer = window.setTimeout( function () {
|
|
hideTipsy();
|
|
}, timeout );
|
|
}
|
|
|
|
function hideTipsy() {
|
|
$ulsTrigger.tipsy( 'hide' );
|
|
}
|
|
|
|
// The interlanguage position needs some time to settle down
|
|
window.setTimeout( function () {
|
|
// Show the tipsy tooltip on page load.
|
|
showTipsy( 6000 );
|
|
}, 500 );
|
|
|
|
// manually show the tooltip
|
|
$ulsTrigger.on( 'mouseover', function () {
|
|
// show only if the ULS panel is not shown
|
|
if ( !$( '.uls-menu:visible' ).length ) {
|
|
showTipsy( 3000 );
|
|
}
|
|
} );
|
|
|
|
// hide the tooltip when clicked on uls trigger
|
|
$ulsTrigger.on( 'click', function () {
|
|
hideTipsy();
|
|
} );
|
|
}
|
|
|
|
$( document ).ready( function () {
|
|
mw.uls.init( function () {
|
|
var $triggers,
|
|
$pLang,
|
|
$ulsTrigger = $( '.uls-trigger' ),
|
|
rtlPage = $( 'body' ).hasClass( 'rtl' ),
|
|
anonMode = ( mw.user.isAnon() &&
|
|
!mw.config.get( 'wgULSAnonCanChangeLanguage' ) ),
|
|
imeSelector = mw.config.get( 'wgULSImeSelectors' ).join( ', ' ),
|
|
ulsPosition = mw.config.get( 'wgULSPosition' );
|
|
|
|
if ( ulsPosition === 'interlanguage' ) {
|
|
// TODO: Refactor this block
|
|
// The interlanguage links section
|
|
$pLang = $( '#p-lang' );
|
|
// Add an element near the interlanguage links header
|
|
$ulsTrigger = $( '<span>' )
|
|
.addClass( 'uls-settings-trigger' )
|
|
.attr( 'title', $.i18n( 'ext-uls-language-settings-title' ) );
|
|
// Append ULS cog to languages section, but make sure it is visible.
|
|
$pLang.show().prepend( $ulsTrigger );
|
|
// Take care of any other elements with this class.
|
|
$ulsTrigger = $( '.uls-settings-trigger' );
|
|
// Remove the dummy link, which was added to make sure that the section appears
|
|
$pLang.find( '.uls-p-lang-dummy' ).remove();
|
|
|
|
if ( !$pLang.find( 'div ul' ).children().length ) {
|
|
// Replace the title of the interlanguage links area
|
|
// if there are no interlanguage links
|
|
$pLang.find( 'h3' )
|
|
.text( mw.msg( 'uls-plang-title-languages' ) );
|
|
|
|
// Remove the empty box that appears in the monobook skin
|
|
if ( mw.config.get( 'skin' ) === 'monobook' ) {
|
|
$pLang.find( 'div.pBody' ).remove();
|
|
}
|
|
}
|
|
|
|
$ulsTrigger.attr( {
|
|
title: $.i18n( 'ext-uls-select-language-settings-icon-tooltip' )
|
|
} );
|
|
|
|
$ulsTrigger.on( 'click', function ( e, eventParams ) {
|
|
var languagesettings = $ulsTrigger.data( 'languagesettings' ),
|
|
languageSettingsOptions;
|
|
|
|
if ( languagesettings ) {
|
|
if ( !languagesettings.shown ) {
|
|
mw.hook( 'mw.uls.settings.open' ).fire( eventParams && eventParams.source || 'interlanguage' );
|
|
}
|
|
} else {
|
|
// Initialize the Language settings window
|
|
languageSettingsOptions = {
|
|
defaultModule: 'display',
|
|
onVisible: function () {
|
|
var topRowHeight, caretHeight, caretWidth,
|
|
$caretBefore = $( '<span>' ).addClass( 'caret-before' ),
|
|
$caretAfter = $( '<span>' ).addClass( 'caret-after' ),
|
|
ulsTriggerWidth = this.$element.width(),
|
|
ulsTriggerOffset = this.$element.offset();
|
|
|
|
// Add the callout caret triangle
|
|
// pointing to the trigger icon
|
|
this.$window.addClass( 'callout' );
|
|
this.$window.prepend( $caretBefore, $caretAfter );
|
|
|
|
// Calculate the positioning of the panel
|
|
// according to the position of the trigger icon
|
|
if ( rtlPage ) {
|
|
caretWidth = parseInt( $caretBefore.css( 'border-left-width' ), 10 );
|
|
this.left = ulsTriggerOffset.left - this.$window.width() - caretWidth;
|
|
} else {
|
|
caretWidth = parseInt( $caretBefore.css( 'border-right-width' ), 10 );
|
|
this.left = ulsTriggerOffset.left + ulsTriggerWidth + caretWidth;
|
|
}
|
|
|
|
topRowHeight = this.$window.find( '.row' ).height();
|
|
caretHeight = parseInt( $caretBefore.css( 'top' ), 10 );
|
|
this.top = ulsTriggerOffset.top - topRowHeight - caretHeight / 2;
|
|
|
|
this.position();
|
|
}
|
|
};
|
|
|
|
mw.loader.using( mw.uls.languageSettingsModules, function () {
|
|
$ulsTrigger.languagesettings( languageSettingsOptions ).click();
|
|
} );
|
|
|
|
e.stopPropagation();
|
|
}
|
|
} );
|
|
} else if ( anonMode ) {
|
|
$ulsTrigger.on( 'click', function ( e, eventParams ) {
|
|
var languagesettings = $ulsTrigger.data( 'languagesettings' );
|
|
|
|
if ( languagesettings ) {
|
|
if ( !languagesettings.shown ) {
|
|
mw.hook( 'mw.uls.settings.open' ).fire( eventParams && eventParams.source || 'personal' );
|
|
}
|
|
} else {
|
|
mw.loader.using( mw.uls.languageSettingsModules, function () {
|
|
$ulsTrigger.languagesettings();
|
|
|
|
$ulsTrigger.trigger( 'click', eventParams );
|
|
} );
|
|
|
|
e.stopPropagation();
|
|
}
|
|
} );
|
|
} else {
|
|
$ulsTrigger.on( 'click', function ( e, eventParams ) {
|
|
var uls = $ulsTrigger.data( 'uls' );
|
|
|
|
if ( uls ) {
|
|
if ( !uls.shown ) {
|
|
mw.hook( 'mw.uls.settings.open' ).fire( eventParams && eventParams.source || 'personal' );
|
|
}
|
|
} else {
|
|
$ulsTrigger.uls( {
|
|
quickList: function () {
|
|
return mw.uls.getFrequentLanguageList();
|
|
},
|
|
onReady: function () {
|
|
var uls = this;
|
|
mw.loader.using( mw.uls.languageSettingsModules, function () {
|
|
addDisplaySettings( uls );
|
|
addInputSettings( uls );
|
|
} );
|
|
},
|
|
onSelect: function ( language ) {
|
|
mw.uls.changeLanguage( language );
|
|
},
|
|
onVisible: function () {
|
|
mw.uls.addEventLoggingTriggers();
|
|
}
|
|
} ).trigger( 'click', eventParams );
|
|
|
|
e.stopPropagation();
|
|
}
|
|
} );
|
|
}
|
|
// At this point we don't care which kind of trigger it is
|
|
$triggers = $( '.uls-settings-trigger, .uls-trigger' );
|
|
addAccessibilityFeatures( $triggers );
|
|
|
|
// Bind language settings to preferences page link
|
|
$( '#uls-preferences-link' )
|
|
.text( $.i18n( 'ext-uls-language-settings-preferences-link' ) )
|
|
.click( function () {
|
|
$ulsTrigger.trigger( 'click', {
|
|
source: 'preferences'
|
|
} );
|
|
|
|
return false;
|
|
} );
|
|
|
|
showULSTooltip();
|
|
|
|
$( 'body' ).on( 'focus.imeinit', imeSelector, function () {
|
|
var $input = $( this );
|
|
$( 'body' ).off( '.imeinit' );
|
|
mw.loader.using( 'ext.uls.ime', function () {
|
|
mw.ime.setup();
|
|
mw.ime.handleFocus( $input );
|
|
} );
|
|
} );
|
|
} );
|
|
} );
|
|
}( jQuery, mediaWiki ) );
|