“MediaWiki:Gadget-ReferenceTooltips.js”的版本间的差异
（1个标签：撤销） |
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| 第1行： | 第1行： | ||
| − | / | + | // See [[mw:Reference Tooltips]] |
| − | / | + | // Source https://en.wikipedia.org/wiki/MediaWiki:Gadget-ReferenceTooltips.js |
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| − | /* </ | + | // enwiki settings |
| + | var REF_LINK_SELECTOR = '.reference, a[href^="#CITEREF"]', | ||
| + | COMMENTED_TEXT_CLASS = 'rt-commentedText', | ||
| + | COMMENTED_TEXT_SELECTOR = ( COMMENTED_TEXT_CLASS ? '.' + COMMENTED_TEXT_CLASS + ', ' : '') + | ||
| + | 'abbr[title]'; | ||
| + | |||
| + | mw.messages.set(wgULS({ | ||
| + | 'rt-settings': '参考文献提示工具设置', | ||
| + | 'rt-enable-footer': '启用参考文献提示工具', | ||
| + | 'rt-settings-title': '参考文献提示工具', | ||
| + | 'rt-save': '保存', | ||
| + | 'rt-cancel': '取消', | ||
| + | 'rt-enable': '启用', | ||
| + | 'rt-disable': '禁用', | ||
| + | 'rt-activationMethod': '提示工具显示方式', | ||
| + | 'rt-hovering': '鼠标悬浮', | ||
| + | 'rt-clicking': '点击', | ||
| + | 'rt-delay': '工具提示显示延迟（毫秒）', | ||
| + | 'rt-tooltipsForComments': '在参考文献提示工具样式中用<span title="提示工具的例子" class="' + (COMMENTED_TEXT_CLASS || 'rt-commentedText') + '" style="border-bottom: 1px dotted; cursor: help;">虚下划线</span>的方式在文字上显示提示工具（可以在不支持鼠标的设备上显示提示工具）', | ||
| + | 'rt-disabledNote': '你可以通过页脚中的链接重新启用参考文献提示工具', | ||
| + | 'rt-done': '完成', | ||
| + | 'rt-enabled': '参考文献提示工具已启用' | ||
| + | }, { | ||
| + | 'rt-settings': '參考文獻提示工具設定', | ||
| + | 'rt-enable-footer': '啟用參考文獻提示工具', | ||
| + | 'rt-settings-title': '參考文獻提示工具', | ||
| + | 'rt-save': '儲存', | ||
| + | 'rt-cancel': '取消', | ||
| + | 'rt-enable': '啟用', | ||
| + | 'rt-disable': '停用', | ||
| + | 'rt-activationMethod': '提示工具顯示方式', | ||
| + | 'rt-hovering': '滑鼠懸浮', | ||
| + | 'rt-clicking': '點擊', | ||
| + | 'rt-delay': '工具提示顯示延遲（毫秒）', | ||
| + | 'rt-tooltipsForComments': '在參考文獻提示工具樣式中用<span title="提示工具的例子" class="' + (COMMENTED_TEXT_CLASS || 'rt-commentedText') + '" style="border-bottom: 1px dotted; cursor: help;">虛底線</span>的方式在文字上顯示提示工具（可以在不支持滑鼠的裝置上顯示提示工具）', | ||
| + | 'rt-disabledNote': '你可以通過頁尾中的連結重新啟用參考文獻提示工具', | ||
| + | 'rt-done': '完成', | ||
| + | 'rt-enabled': '參考文獻提示工具已啟用' | ||
| + | })); | ||
| + | |||
| + | // "Global" variables | ||
| + | var SECONDS_IN_A_DAY = 60 * 60 * 24, | ||
| + | CLASSES = { | ||
| + | FADE_IN_DOWN: 'rt-fade-in-down', | ||
| + | FADE_IN_UP: 'rt-fade-in-up', | ||
| + | FADE_OUT_DOWN: 'rt-fade-out-down', | ||
| + | FADE_OUT_UP: 'rt-fade-out-up' | ||
| + | }, | ||
| + | IS_TOUCHSCREEN = 'ontouchstart' in document.documentElement, | ||
| + | // Quite a rough check for mobile browsers, a mix of what is advised at | ||
| + | // https://stackoverflow.com/a/24600597 (sends to | ||
| + | // https://developer.mozilla.org/en-US/docs/Browser_detection_using_the_user_agent) | ||
| + | // and https://stackoverflow.com/a/14301832 | ||
| + | IS_MOBILE = /Mobi|Android/i.test( navigator.userAgent ) || | ||
| + | typeof window.orientation !== 'undefined', | ||
| + | CLIENT_NAME = $.client.profile().name, | ||
| + | settingsString, settings, enabled, delay, activatedByClick, tooltipsForComments, cursorWaitCss, | ||
| + | windowManager, | ||
| + | $body = $( document.body ), | ||
| + | $window = $( window ); | ||
| + | |||
| + | function rt( $content ) { | ||
| + | // Popups gadget & Reference Previews | ||
| + | if ( window.pg || mw.config.get("wgPopupsReferencePreviews") ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | var teSelector, | ||
| + | settingsDialogOpening = false; | ||
| + | |||
| + | function setSettingsCookie() { | ||
| + | mw.cookie.set( | ||
| + | 'RTsettings', | ||
| + | Number( enabled ) + '|' + delay + '|' + Number( activatedByClick ) + '|' + | ||
| + | Number( tooltipsForComments ), | ||
| + | { path: '/', expires: 90 * SECONDS_IN_A_DAY, prefix: '' } | ||
| + | ); | ||
| + | } | ||
| + | |||
| + | function enableRt() { | ||
| + | enabled = true; | ||
| + | setSettingsCookie(); | ||
| + | $( '.rt-enableItem' ).remove(); | ||
| + | rt( $content ); | ||
| + | mw.notify( mw.msg( 'rt-enabled' ) ); | ||
| + | } | ||
| + | |||
| + | function disableRt() { | ||
| + | $content.find( teSelector ).removeClass( 'rt-commentedText' ).off( '.rt' ); | ||
| + | $body.off( '.rt' ); | ||
| + | $window.off( '.rt' ); | ||
| + | } | ||
| + | |||
| + | function addEnableLink() { | ||
| + | // #footer-places – Vector | ||
| + | // #f-list – Timeless, Monobook, Modern | ||
| + | // parent of #footer li – Cologne Blue | ||
| + | var $footer = $( '#footer-places, #f-list' ); | ||
| + | if ( !$footer.length ) { | ||
| + | $footer = $( '#footer li' ).parent(); | ||
| + | } | ||
| + | $footer.append( | ||
| + | $( '<li>' ) | ||
| + | .addClass( 'rt-enableItem' ) | ||
| + | .append( | ||
| + | $( '<a>' ) | ||
| + | .text( mw.msg( 'rt-enable-footer' ) ) | ||
| + | .attr( 'href', 'javascript:' ) | ||
| + | .click( function ( e ) { | ||
| + | e.preventDefault(); | ||
| + | enableRt(); | ||
| + | } ) | ||
| + | ) | ||
| + | ); | ||
| + | } | ||
| + | |||
| + | function TooltippedElement( $element ) { | ||
| + | var tooltip, | ||
| + | events, | ||
| + | te = this; | ||
| + | |||
| + | function onStartEvent( e ) { | ||
| + | var showRefArgs; | ||
| + | |||
| + | if ( activatedByClick && te.type !== 'commentedText' && e.type !== 'contextmenu' ) { | ||
| + | e.preventDefault(); | ||
| + | } | ||
| + | if ( !te.noRef ) { | ||
| + | showRefArgs = [ $( this ) ]; | ||
| + | if ( te.type !== 'supRef' ) { | ||
| + | showRefArgs.push( e.pageX, e.pageY ); | ||
| + | } | ||
| + | te.showRef.apply( te, showRefArgs ); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | function onEndEvent() { | ||
| + | if ( !te.noRef ) { | ||
| + | te.hideRef(); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( !$element ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | // TooltippedElement.$element and TooltippedElement.$originalElement will be different when | ||
| + | // the first is changed after its cloned version is hovered in a tooltip | ||
| + | this.$element = $element; | ||
| + | this.$originalElement = $element; | ||
| + | if ( this.$element.is( REF_LINK_SELECTOR ) ) { | ||
| + | if ( this.$element.prop( 'tagName' ) === 'SUP' ) { | ||
| + | this.type = 'supRef'; | ||
| + | } else { | ||
| + | this.type = 'harvardRef'; | ||
| + | } | ||
| + | } else { | ||
| + | this.type = 'commentedText'; | ||
| + | this.comment = this.$element.attr( 'title' ); | ||
| + | if ( !this.comment ) { | ||
| + | return; | ||
| + | } | ||
| + | this.$element.addClass('rt-commentedText'); | ||
| + | } | ||
| + | |||
| + | if ( activatedByClick ) { | ||
| + | events = { | ||
| + | 'click.rt': onStartEvent | ||
| + | }; | ||
| + | // Adds an ability to see tooltips for links | ||
| + | if ( this.type === 'commentedText' && | ||
| + | ( this.$element.closest( 'a' ).length || | ||
| + | this.$element.has( 'a' ).length | ||
| + | ) | ||
| + | ) { | ||
| + | events[ 'contextmenu.rt' ] = onStartEvent; | ||
| + | } | ||
| + | } else { | ||
| + | events = { | ||
| + | 'mouseenter.rt': onStartEvent, | ||
| + | 'mouseleave.rt': onEndEvent | ||
| + | }; | ||
| + | } | ||
| + | |||
| + | this.$element.on( events ); | ||
| + | |||
| + | this.hideRef = function ( immediately ) { | ||
| + | clearTimeout( te.showTimer ); | ||
| + | |||
| + | if ( this.type === 'commentedText' ) { | ||
| + | this.$element.attr( 'title', this.comment ); | ||
| + | } | ||
| + | |||
| + | if ( this.tooltip && this.tooltip.isPresent ) { | ||
| + | if ( activatedByClick || immediately ) { | ||
| + | this.tooltip.hide(); | ||
| + | } else { | ||
| + | this.hideTimer = setTimeout( function () { | ||
| + | te.tooltip.hide(); | ||
| + | }, 200 ); | ||
| + | } | ||
| + | } else if ( this.$ref && this.$ref.hasClass( 'rt-target' ) ) { | ||
| + | this.$ref.removeClass( 'rt-target' ); | ||
| + | if ( activatedByClick ) { | ||
| + | $body.off( 'click.rt touchstart.rt', this.onBodyClick ); | ||
| + | } | ||
| + | } | ||
| + | }; | ||
| + | |||
| + | this.showRef = function ( $element, ePageX, ePageY ) { | ||
| + | // Popups gadget | ||
| + | if ( window.pg ) { | ||
| + | disableRt(); | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | if ( this.tooltip && !this.tooltip.$content.length ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | var tooltipInitiallyPresent = this.tooltip && this.tooltip.isPresent; | ||
| + | |||
| + | function reallyShow() { | ||
| + | var viewportTop, refOffsetTop, teHref; | ||
| + | |||
| + | if ( !te.$ref && !te.comment ) { | ||
| + | teHref = te.type === 'supRef' ? | ||
| + | te.$element.find( 'a' ).attr( 'href' ) : | ||
| + | te.$element.attr( 'href' ); // harvardRef | ||
| + | te.$ref = teHref && | ||
| + | $( '#' + $.escapeSelector( teHref.slice( 1 ) ) ); | ||
| + | if ( !te.$ref || !te.$ref.length || !te.$ref.text() ) { | ||
| + | te.noRef = true; | ||
| + | return; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( !tooltipInitiallyPresent && !te.comment ) { | ||
| + | viewportTop = $window.scrollTop(); | ||
| + | refOffsetTop = te.$ref.offset().top; | ||
| + | if ( !activatedByClick && | ||
| + | viewportTop < refOffsetTop && | ||
| + | viewportTop + $window.height() > refOffsetTop + te.$ref.height() && | ||
| + | // There can be gadgets/scripts that make references horizontally scrollable. | ||
| + | $window.width() > te.$ref.offset().left + te.$ref.width() | ||
| + | ) { | ||
| + | // Highlight the reference itself | ||
| + | te.$ref.addClass( 'rt-target' ); | ||
| + | return; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( !te.tooltip ) { | ||
| + | te.tooltip = new Tooltip( te ); | ||
| + | if ( !te.tooltip.$content.length ) { | ||
| + | return; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | // If this tooltip is called from inside another tooltip. We can't define it | ||
| + | // in the constructor since a ref can be cloned but have the same Tooltip object; | ||
| + | // so, Tooltip.parent is a floating value. | ||
| + | te.tooltip.parent = te.$element.closest( '.rt-tooltip' ).data( 'tooltip' ); | ||
| + | if ( te.tooltip.parent && te.tooltip.parent.disappearing ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | te.tooltip.show(); | ||
| + | |||
| + | if ( tooltipInitiallyPresent ) { | ||
| + | if ( te.tooltip.$element.hasClass( 'rt-tooltip-above' ) ) { | ||
| + | te.tooltip.$element.addClass( CLASSES.FADE_IN_DOWN ); | ||
| + | } else { | ||
| + | te.tooltip.$element.addClass( CLASSES.FADE_IN_UP ); | ||
| + | } | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | te.tooltip.calculatePosition( ePageX, ePageY ); | ||
| + | |||
| + | $window.on( 'resize.rt', te.onWindowResize ); | ||
| + | } | ||
| + | |||
| + | // We redefine this.$element here because e.target can be a reference link inside | ||
| + | // a reference tooltip, not a link that was initially assigned to this.$element | ||
| + | this.$element = $element; | ||
| + | |||
| + | if ( this.type === 'commentedText' ) { | ||
| + | this.$element.attr( 'title', '' ); | ||
| + | } | ||
| + | |||
| + | if ( activatedByClick ) { | ||
| + | if ( tooltipInitiallyPresent || | ||
| + | ( this.$ref && this.$ref.hasClass( 'rt-target' ) ) | ||
| + | ) { | ||
| + | return; | ||
| + | } else { | ||
| + | setTimeout( function () { | ||
| + | $body.on( 'click.rt touchstart.rt', te.onBodyClick ); | ||
| + | }, 0 ); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( activatedByClick || tooltipInitiallyPresent ) { | ||
| + | reallyShow(); | ||
| + | } else { | ||
| + | this.showTimer = setTimeout( reallyShow, delay ); | ||
| + | } | ||
| + | }; | ||
| + | |||
| + | this.onBodyClick = function ( e ) { | ||
| + | if ( !te.tooltip && !te.$ref.hasClass( 'rt-target' ) ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | var $current = $( e.target ); | ||
| + | |||
| + | function contextMatchesParameter( parameter ) { | ||
| + | return this === parameter; | ||
| + | } | ||
| + | |||
| + | // The last condition is used to determine cases when a clicked tooltip is the current | ||
| + | // element's tooltip or one of its descendants | ||
| + | while ( $current.length && | ||
| + | ( !$current.hasClass( 'rt-tooltip' ) || | ||
| + | !$current.data( 'tooltip' ) || | ||
| + | !$current.data( 'tooltip' ).upToTopParent( | ||
| + | contextMatchesParameter, [ te.tooltip ], | ||
| + | true | ||
| + | ) | ||
| + | ) | ||
| + | ) { | ||
| + | $current = $current.parent(); | ||
| + | } | ||
| + | if ( !$current.length ) { | ||
| + | te.hideRef(); | ||
| + | } | ||
| + | }; | ||
| + | |||
| + | this.onWindowResize = function () { | ||
| + | te.tooltip.calculatePosition(); | ||
| + | }; | ||
| + | } | ||
| + | |||
| + | function Tooltip( te ) { | ||
| + | function openSettingsDialog() { | ||
| + | var settingsDialog, settingsWindow; | ||
| + | |||
| + | if ( cursorWaitCss ) { | ||
| + | cursorWaitCss.disabled = true; | ||
| + | } | ||
| + | |||
| + | function SettingsDialog() { | ||
| + | SettingsDialog.parent.call( this ); | ||
| + | } | ||
| + | OO.inheritClass( SettingsDialog, OO.ui.ProcessDialog ); | ||
| + | |||
| + | SettingsDialog.static.name = 'settingsDialog'; | ||
| + | SettingsDialog.static.title = mw.msg( 'rt-settings-title' ); | ||
| + | SettingsDialog.static.actions = [ | ||
| + | { | ||
| + | modes: 'basic', | ||
| + | action: 'save', | ||
| + | label: mw.msg( 'rt-save' ), | ||
| + | flags: [ 'primary', 'progressive' ] | ||
| + | }, | ||
| + | { | ||
| + | modes: 'basic', | ||
| + | label: mw.msg( 'rt-cancel' ), | ||
| + | flags: 'safe' | ||
| + | }, | ||
| + | { | ||
| + | modes: 'disabled', | ||
| + | action: 'deactivated', | ||
| + | label: mw.msg( 'rt-done' ), | ||
| + | flags: [ 'primary', 'progressive' ] | ||
| + | } | ||
| + | ]; | ||
| + | |||
| + | SettingsDialog.prototype.initialize = function () { | ||
| + | var dialog = this; | ||
| + | |||
| + | SettingsDialog.parent.prototype.initialize.apply( this, arguments ); | ||
| + | |||
| + | this.enableOption = new OO.ui.RadioOptionWidget( { | ||
| + | label: mw.msg( 'rt-enable' ) | ||
| + | } ); | ||
| + | this.disableOption = new OO.ui.RadioOptionWidget( { | ||
| + | label: mw.msg( 'rt-disable' ) | ||
| + | } ); | ||
| + | this.enableSelect = new OO.ui.RadioSelectWidget( { | ||
| + | items: [ this.enableOption, this.disableOption ], | ||
| + | classes: [ 'rt-enableSelect' ] | ||
| + | } ); | ||
| + | this.enableSelect.selectItem( this.enableOption ); | ||
| + | this.enableSelect.on( 'choose', function ( item ) { | ||
| + | if ( item === dialog.disableOption ) { | ||
| + | dialog.activationMethodSelect.setDisabled( true ); | ||
| + | dialog.delayInput.setDisabled( true ); | ||
| + | dialog.tooltipsForCommentsCheckbox.setDisabled( true ); | ||
| + | } else { | ||
| + | dialog.activationMethodSelect.setDisabled( false ); | ||
| + | dialog.delayInput.setDisabled( dialog.clickOption.isSelected() ); | ||
| + | dialog.tooltipsForCommentsCheckbox.setDisabled( false ); | ||
| + | } | ||
| + | } ); | ||
| + | |||
| + | this.hoverOption = new OO.ui.RadioOptionWidget( { | ||
| + | label: mw.msg( 'rt-hovering' ) | ||
| + | } ); | ||
| + | this.clickOption = new OO.ui.RadioOptionWidget( { | ||
| + | label: mw.msg( 'rt-clicking' ) | ||
| + | } ); | ||
| + | this.activationMethodSelect = new OO.ui.RadioSelectWidget( { | ||
| + | items: [ this.hoverOption, this.clickOption ] | ||
| + | } ); | ||
| + | this.activationMethodSelect.selectItem( activatedByClick ? | ||
| + | this.clickOption : | ||
| + | this.hoverOption | ||
| + | ); | ||
| + | this.activationMethodSelect.on( 'choose', function ( item ) { | ||
| + | if ( item === dialog.clickOption ) { | ||
| + | dialog.delayInput.setDisabled( true ); | ||
| + | } else { | ||
| + | dialog.delayInput.setDisabled( dialog.clickOption.isSelected() ); | ||
| + | } | ||
| + | } ); | ||
| + | this.activationMethodField = new OO.ui.FieldLayout( this.activationMethodSelect, { | ||
| + | label: mw.msg( 'rt-activationMethod' ), | ||
| + | align: 'top' | ||
| + | } ); | ||
| + | |||
| + | this.delayInput = new OO.ui.NumberInputWidget( { | ||
| + | input: { value: delay }, | ||
| + | step: 50, | ||
| + | min: 0, | ||
| + | max: 5000, | ||
| + | disabled: activatedByClick, | ||
| + | classes: [ 'rt-numberInput' ] | ||
| + | } ); | ||
| + | this.delayField = new OO.ui.FieldLayout( this.delayInput, { | ||
| + | label: mw.msg( 'rt-delay' ), | ||
| + | align: 'top' | ||
| + | } ); | ||
| + | |||
| + | this.tooltipsForCommentsCheckbox = new OO.ui.CheckboxInputWidget( { | ||
| + | selected: tooltipsForComments | ||
| + | } ); | ||
| + | this.tooltipsForCommentsField = new OO.ui.FieldLayout( | ||
| + | this.tooltipsForCommentsCheckbox, | ||
| + | { | ||
| + | label: new OO.ui.HtmlSnippet( mw.msg( 'rt-tooltipsForComments' ) ), | ||
| + | align: 'inline', | ||
| + | classes: [ 'rt-tooltipsForCommentsField' ] | ||
| + | } | ||
| + | ); | ||
| + | new TooltippedElement( | ||
| + | this.tooltipsForCommentsField.$element.find( | ||
| + | '.' + ( COMMENTED_TEXT_CLASS || 'rt-commentedText' ) | ||
| + | ) | ||
| + | ); | ||
| + | |||
| + | this.fieldset = new OO.ui.FieldsetLayout(); | ||
| + | this.fieldset.addItems( [ | ||
| + | this.activationMethodField, | ||
| + | this.delayField, | ||
| + | this.tooltipsForCommentsField | ||
| + | ] ); | ||
| + | |||
| + | this.panelSettings = new OO.ui.PanelLayout( { | ||
| + | padded: true, | ||
| + | expanded: false | ||
| + | } ); | ||
| + | this.panelSettings.$element.append( | ||
| + | this.enableSelect.$element, | ||
| + | $( '<hr>' ).addClass( 'rt-settingsFormSeparator' ), | ||
| + | this.fieldset.$element | ||
| + | ); | ||
| + | |||
| + | this.panelDisabled = new OO.ui.PanelLayout( { | ||
| + | padded: true, | ||
| + | expanded: false | ||
| + | } ); | ||
| + | this.panelDisabled.$element.append( | ||
| + | $( '<table>' ) | ||
| + | .addClass( 'rt-disabledHelp' ) | ||
| + | .append( | ||
| + | $( '<tr>' ).append( | ||
| + | $( '<td>' ).append( | ||
| + | $( '<img>' ).attr( 'src', 'https://en.wikipedia.org/w/load.php?modules=ext.popups.images&image=footer&format=rasterized&lang=ru&skin=vector&version=0uotisb' ) | ||
| + | ), | ||
| + | $( '<td>' ) | ||
| + | .addClass( 'rt-disabledNote' ) | ||
| + | .text( mw.msg( 'rt-disabledNote' ) ) | ||
| + | ) | ||
| + | ) | ||
| + | ); | ||
| + | |||
| + | this.stackLayout = new OO.ui.StackLayout( { | ||
| + | items: [ this.panelSettings, this.panelDisabled ] | ||
| + | } ); | ||
| + | |||
| + | this.$body.append( this.stackLayout.$element ); | ||
| + | }; | ||
| + | |||
| + | SettingsDialog.prototype.getSetupProcess = function ( data ) { | ||
| + | return SettingsDialog.parent.prototype.getSetupProcess.call( this, data ) | ||
| + | .next( function () { | ||
| + | this.stackLayout.setItem( this.panelSettings ); | ||
| + | this.actions.setMode( 'basic' ); | ||
| + | }, this ); | ||
| + | }; | ||
| + | |||
| + | SettingsDialog.prototype.getActionProcess = function ( action ) { | ||
| + | var dialog = this; | ||
| + | |||
| + | if ( action === 'save' ) { | ||
| + | return new OO.ui.Process( function () { | ||
| + | var newDelay = Number( dialog.delayInput.getValue() ); | ||
| + | |||
| + | enabled = dialog.enableOption.isSelected(); | ||
| + | if ( newDelay >= 0 && newDelay <= 5000 ) { | ||
| + | delay = newDelay; | ||
| + | } | ||
| + | activatedByClick = dialog.clickOption.isSelected(); | ||
| + | tooltipsForComments = dialog.tooltipsForCommentsCheckbox.isSelected(); | ||
| + | |||
| + | setSettingsCookie(); | ||
| + | |||
| + | if ( enabled ) { | ||
| + | dialog.close(); | ||
| + | disableRt(); | ||
| + | rt( $content ); | ||
| + | } else { | ||
| + | dialog.actions.setMode( 'disabled' ); | ||
| + | dialog.stackLayout.setItem( dialog.panelDisabled ); | ||
| + | disableRt(); | ||
| + | addEnableLink(); | ||
| + | } | ||
| + | } ); | ||
| + | } else if ( action === 'deactivated' ) { | ||
| + | dialog.close(); | ||
| + | } | ||
| + | return SettingsDialog.parent.prototype.getActionProcess.call( this, action ); | ||
| + | }; | ||
| + | |||
| + | SettingsDialog.prototype.getBodyHeight = function () { | ||
| + | return this.stackLayout.getCurrentItem().$element.outerHeight( true ); | ||
| + | }; | ||
| + | |||
| + | tooltip.upToTopParent( function adjustRightAndHide() { | ||
| + | if ( this.isPresent ) { | ||
| + | if ( this.$element[ 0 ].style.right ) { | ||
| + | this.$element.css( | ||
| + | 'right', | ||
| + | '+=' + ( window.innerWidth - $window.width() ) | ||
| + | ); | ||
| + | } | ||
| + | this.te.hideRef( true ); | ||
| + | } | ||
| + | } ); | ||
| + | |||
| + | if ( !windowManager ) { | ||
| + | windowManager = new OO.ui.WindowManager(); | ||
| + | $body.append( windowManager.$element ); | ||
| + | } | ||
| + | |||
| + | settingsDialog = new SettingsDialog(); | ||
| + | windowManager.addWindows( [ settingsDialog ] ); | ||
| + | settingsWindow = windowManager.openWindow( settingsDialog ); | ||
| + | settingsWindow.opened.then( function () { | ||
| + | settingsDialogOpening = false; | ||
| + | } ); | ||
| + | settingsWindow.closed.then( function () { | ||
| + | windowManager.clearWindows(); | ||
| + | } ); | ||
| + | } | ||
| + | |||
| + | var tooltip = this; | ||
| + | |||
| + | // This variable can change: one tooltip can be called from a harvard-style reference link | ||
| + | // that is put into different tooltips | ||
| + | this.te = te; | ||
| + | |||
| + | switch ( this.te.type ) { | ||
| + | case 'supRef': | ||
| + | this.id = 'rt-' + this.te.$originalElement.attr( 'id' ); | ||
| + | this.$content = this.te.$ref | ||
| + | .contents() | ||
| + | .filter( function ( i ) { | ||
| + | var $this = $( this ); | ||
| + | return this.nodeType === Node.TEXT_NODE || | ||
| + | !( $this.is( '.mw-cite-backlink' ) || | ||
| + | ( i === 0 && | ||
| + | // Template:Cnote, Template:Note | ||
| + | ( $this.is( 'b' ) || | ||
| + | // Template:Note_label | ||
| + | $this.is( 'a' ) && | ||
| + | $this.attr( 'href' ).indexOf( '#ref' ) === 0 | ||
| + | ) | ||
| + | ) | ||
| + | ); | ||
| + | } ) | ||
| + | .clone( true ); | ||
| + | break; | ||
| + | case 'harvardRef': | ||
| + | this.id = 'rt-' + this.te.$originalElement.closest( 'li' ).attr( 'id' ); | ||
| + | this.$content = this.te.$ref | ||
| + | .clone( true ) | ||
| + | .removeAttr( 'id' ); | ||
| + | break; | ||
| + | case 'commentedText': | ||
| + | this.id = 'rt-' + String( Math.random() ).slice( 2 ); | ||
| + | this.$content = $( document.createTextNode( this.te.comment ) ); | ||
| + | break; | ||
| + | } | ||
| + | if ( !this.$content.length ) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | this.insideWindow = Boolean( this.te.$element.closest( '.oo-ui-window' ).length ); | ||
| + | |||
| + | this.$element = $( '<div>' ) | ||
| + | .addClass( 'rt-tooltip' ) | ||
| + | .attr( 'id', this.id ) | ||
| + | .attr( 'role', 'tooltip' ) | ||
| + | .data( 'tooltip', this ); | ||
| + | if ( this.insideWindow ) { | ||
| + | this.$element.addClass( 'rt-tooltip-insideWindow' ); | ||
| + | } | ||
| + | |||
| + | // We need the $content interlayer here in order for the settings icon to have correct | ||
| + | // margins | ||
| + | this.$content = this.$content | ||
| + | .wrapAll( '<div>' ) | ||
| + | .parent() | ||
| + | .addClass( 'rt-tooltipContent' ) | ||
| + | .addClass( 'mw-parser-output' ) | ||
| + | .appendTo( this.$element ); | ||
| + | |||
| + | if ( !activatedByClick ) { | ||
| + | this.$element | ||
| + | .mouseenter( function () { | ||
| + | if ( !tooltip.disappearing ) { | ||
| + | tooltip.upToTopParent( function () { | ||
| + | this.show(); | ||
| + | } ); | ||
| + | } | ||
| + | } ) | ||
| + | .mouseleave( function ( e ) { | ||
| + | // https://stackoverflow.com/q/47649442 workaround. Relying on relatedTarget | ||
| + | // alone has pitfalls: when alt-tabbing, relatedTarget is empty too | ||
| + | if ( CLIENT_NAME !== 'chrome' || | ||
| + | ( !e.originalEvent || | ||
| + | e.originalEvent.relatedTarget !== null || | ||
| + | !tooltip.clickedTime || | ||
| + | $.now() - tooltip.clickedTime > 50 | ||
| + | ) | ||
| + | ) { | ||
| + | tooltip.upToTopParent( function () { | ||
| + | this.te.hideRef(); | ||
| + | } ); | ||
| + | } | ||
| + | } ) | ||
| + | .click( function () { | ||
| + | tooltip.clickedTime = $.now(); | ||
| + | } ); | ||
| + | } | ||
| + | |||
| + | if ( !this.insideWindow ) { | ||
| + | $( '<div>' ) | ||
| + | .addClass( 'rt-settingsLink' ) | ||
| + | .attr( 'title', mw.msg( 'rt-settings' ) ) | ||
| + | .click( function () { | ||
| + | if ( settingsDialogOpening ) { | ||
| + | return; | ||
| + | } | ||
| + | settingsDialogOpening = true; | ||
| + | |||
| + | if ( mw.loader.getState( 'oojs-ui' ) !== 'ready' ) { | ||
| + | if ( cursorWaitCss ) { | ||
| + | cursorWaitCss.disabled = false; | ||
| + | } else { | ||
| + | cursorWaitCss = mw.util.addCSS( 'body { cursor: wait; }' ); | ||
| + | } | ||
| + | } | ||
| + | mw.loader.using( [ 'oojs', 'oojs-ui' ], openSettingsDialog ); | ||
| + | } ) | ||
| + | .prependTo( this.$content ); | ||
| + | } | ||
| + | |||
| + | // Tooltip tail element is inside tooltip content element in order for the tooltip | ||
| + | // not to disappear when the mouse is above the tail | ||
| + | this.$tail = $( '<div>' ) | ||
| + | .addClass( 'rt-tooltipTail' ) | ||
| + | .prependTo( this.$element ); | ||
| + | |||
| + | this.disappearing = false; | ||
| + | |||
| + | this.show = function () { | ||
| + | this.disappearing = false; | ||
| + | clearTimeout( this.te.hideTimer ); | ||
| + | clearTimeout( this.te.removeTimer ); | ||
| + | |||
| + | this.$element | ||
| + | .removeClass( CLASSES.FADE_OUT_DOWN ) | ||
| + | .removeClass( CLASSES.FADE_OUT_UP ); | ||
| + | |||
| + | if ( !this.isPresent ) { | ||
| + | $body.append( this.$element ); | ||
| + | } | ||
| + | |||
| + | this.isPresent = true; | ||
| + | }; | ||
| + | |||
| + | this.hide = function () { | ||
| + | var tooltip = this; | ||
| + | |||
| + | tooltip.disappearing = true; | ||
| + | |||
| + | if ( tooltip.$element.hasClass( 'rt-tooltip-above' ) ) { | ||
| + | tooltip.$element | ||
| + | .removeClass( CLASSES.FADE_IN_DOWN ) | ||
| + | .addClass( CLASSES.FADE_OUT_UP ); | ||
| + | } else { | ||
| + | tooltip.$element | ||
| + | .removeClass( CLASSES.FADE_IN_UP ) | ||
| + | .addClass( CLASSES.FADE_OUT_DOWN ); | ||
| + | } | ||
| + | |||
| + | tooltip.te.removeTimer = setTimeout( function () { | ||
| + | if ( tooltip.isPresent ) { | ||
| + | tooltip.$element.detach(); | ||
| + | |||
| + | tooltip.$tail.css( 'left', '' ); | ||
| + | |||
| + | if ( activatedByClick ) { | ||
| + | $body.off( 'click.rt touchstart.rt', tooltip.te.onBodyClick ); | ||
| + | } | ||
| + | $window.off( 'resize.rt', tooltip.te.onWindowResize ); | ||
| + | |||
| + | tooltip.isPresent = false; | ||
| + | } | ||
| + | }, 200 ); | ||
| + | }; | ||
| + | |||
| + | this.calculatePosition = function ( ePageX, ePageY ) { | ||
| + | var teElement, teOffsets, teOffset, tooltipTailOffsetX, tooltipTailLeft, | ||
| + | offsetYCorrection = 0; | ||
| + | |||
| + | this.$tail.css( 'left', '' ); | ||
| + | |||
| + | teElement = this.te.$element.get( 0 ); | ||
| + | if ( ePageX !== undefined ) { | ||
| + | tooltipTailOffsetX = ePageX; | ||
| + | teOffsets = teElement.getClientRects && | ||
| + | teElement.getClientRects() || | ||
| + | teElement.getBoundingClientRect(); | ||
| + | if ( teOffsets.length > 1 ) { | ||
| + | for (var i = teOffsets.length - 1; i >= 0; i--) { | ||
| + | if ( ePageY >= Math.round( $window.scrollTop() + teOffsets[i].top ) && | ||
| + | ePageY <= Math.round( | ||
| + | $window.scrollTop() + teOffsets[i].top + teOffsets[i].height | ||
| + | ) | ||
| + | ) { | ||
| + | teOffset = teOffsets[i]; | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( !teOffset ) { | ||
| + | teOffset = teElement.getClientRects && | ||
| + | teElement.getClientRects()[0] || | ||
| + | teElement.getBoundingClientRect(); | ||
| + | } | ||
| + | teOffset = { | ||
| + | top: $window.scrollTop() + teOffset.top, | ||
| + | left: $window.scrollLeft() + teOffset.left, | ||
| + | width: teOffset.width, | ||
| + | height: teOffset.height | ||
| + | }; | ||
| + | if ( !tooltipTailOffsetX ) { | ||
| + | tooltipTailOffsetX = ( teOffset.left * 2 + teOffset.width ) / 2; | ||
| + | } | ||
| + | if ( CLIENT_NAME === 'msie' && this.te.type === 'supRef' ) { | ||
| + | offsetYCorrection = -Number( | ||
| + | this.te.$element.parent().css( 'font-size' ).replace( 'px', '' ) | ||
| + | ) / 2; | ||
| + | } | ||
| + | this.$element.css( { | ||
| + | top: teOffset.top - this.$element.outerHeight() - 7 + offsetYCorrection, | ||
| + | left: tooltipTailOffsetX - 20, | ||
| + | right: '' | ||
| + | } ); | ||
| + | |||
| + | // Is it squished against the right side of the page? | ||
| + | if ( this.$element.offset().left + this.$element.outerWidth() > $window.width() - 1 ) { | ||
| + | this.$element.css( { | ||
| + | left: '', | ||
| + | right: 0 | ||
| + | } ); | ||
| + | tooltipTailLeft = tooltipTailOffsetX - this.$element.offset().left - 5; | ||
| + | } | ||
| + | |||
| + | // Is a part of it above the top of the screen? | ||
| + | if ( teOffset.top < this.$element.outerHeight() + $window.scrollTop() + 6 ) { | ||
| + | this.$element | ||
| + | .removeClass( 'rt-tooltip-above' ) | ||
| + | .addClass( 'rt-tooltip-below' ) | ||
| + | .addClass( CLASSES.FADE_IN_UP ) | ||
| + | .css( { | ||
| + | top: teOffset.top + teOffset.height + 9 + offsetYCorrection | ||
| + | } ); | ||
| + | if ( tooltipTailLeft ) { | ||
| + | this.$tail.css( 'left', ( tooltipTailLeft + 12 ) + 'px' ); | ||
| + | } | ||
| + | } else { | ||
| + | this.$element | ||
| + | .removeClass( 'rt-tooltip-below' ) | ||
| + | .addClass( 'rt-tooltip-above' ) | ||
| + | .addClass( CLASSES.FADE_IN_DOWN ) | ||
| + | // A fix for cases when a tooltip shown once is then wrongly positioned when it | ||
| + | // is shown again after a window resize. We just repeat what is above. | ||
| + | .css( { | ||
| + | top: teOffset.top - this.$element.outerHeight() - 7 + offsetYCorrection | ||
| + | } ); | ||
| + | if ( tooltipTailLeft ) { | ||
| + | // 12 is the tail element width/height | ||
| + | this.$tail.css( 'left', tooltipTailLeft + 'px' ); | ||
| + | } | ||
| + | } | ||
| + | }; | ||
| + | |||
| + | // Run some function for all the tooltips up to the top one in a tree. Its context will be | ||
| + | // the tooltip, while its parameters may be passed to Tooltip.upToTopParent as an array | ||
| + | // in the second parameter. If the third parameter passed to ToolTip.upToTopParent is true, | ||
| + | // the execution stops when the function in question returns true for the first time, | ||
| + | // and ToolTip.upToTopParent returns true as well. | ||
| + | this.upToTopParent = function ( func, parameters, stopAtTrue ) { | ||
| + | var returnValue, | ||
| + | currentTooltip = this; | ||
| + | |||
| + | do { | ||
| + | returnValue = func.apply( currentTooltip, parameters ); | ||
| + | if ( stopAtTrue && returnValue ) { | ||
| + | break; | ||
| + | } | ||
| + | } while ( currentTooltip = currentTooltip.parent ); | ||
| + | |||
| + | if ( stopAtTrue ) { | ||
| + | return returnValue; | ||
| + | } | ||
| + | }; | ||
| + | } | ||
| + | |||
| + | if ( !enabled ) { | ||
| + | addEnableLink(); | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | teSelector = REF_LINK_SELECTOR; | ||
| + | if ( tooltipsForComments ) { | ||
| + | teSelector += ', ' + COMMENTED_TEXT_SELECTOR; | ||
| + | } | ||
| + | $content.find( teSelector ).each( function () { | ||
| + | new TooltippedElement( $( this ) ); | ||
| + | } ); | ||
| + | } | ||
| + | |||
| + | settingsString = mw.cookie.get( 'RTsettings', '' ); | ||
| + | if ( settingsString ) { | ||
| + | settings = settingsString.split( '|' ); | ||
| + | enabled = Boolean( Number( settings[ 0 ] ) ); | ||
| + | delay = Number( settings[ 1 ] ); | ||
| + | activatedByClick = Boolean( Number( settings[ 2 ] ) ); | ||
| + | // The forth value was added later, so we provide for a default value. See comments below | ||
| + | // for why we use "IS_TOUCHSCREEN && IS_MOBILE". | ||
| + | tooltipsForComments = settings[ 3 ] === undefined ? | ||
| + | IS_TOUCHSCREEN && IS_MOBILE : | ||
| + | Boolean( Number( settings[ 3 ] ) ); | ||
| + | } else { | ||
| + | enabled = true; | ||
| + | delay = 200; | ||
| + | // Since the mobile browser check is error-prone, adding IS_MOBILE condition here would probably | ||
| + | // leave cases where a user interacting with the browser using touches doesn't know how to call | ||
| + | // a tooltip in order to switch to activation by click. Some touch-supporting laptop users | ||
| + | // interacting by touch (though probably not the most popular use case) would not be happy too. | ||
| + | activatedByClick = IS_TOUCHSCREEN; | ||
| + | // Arguably we shouldn't convert native tooltips into gadget tooltips for devices that have | ||
| + | // mouse support, even if they have touchscreens (there are laptops with touchscreens). | ||
| + | // IS_TOUCHSCREEN check here is for reliability, since the mobile check is prone to false | ||
| + | // positives. | ||
| + | tooltipsForComments = IS_TOUCHSCREEN && IS_MOBILE; | ||
| + | } | ||
| + | |||
| + | mw.hook( 'wikipage.content' ).add( rt ); | ||
| + | |||
| + | }() ); | ||
2023年10月10日 (二) 11:37的最新版本
// See [[mw:Reference Tooltips]]
// Source https://en.wikipedia.org/wiki/MediaWiki:Gadget-ReferenceTooltips.js
( function () {
// enwiki settings
var REF_LINK_SELECTOR = '.reference, a[href^="#CITEREF"]',
COMMENTED_TEXT_CLASS = 'rt-commentedText',
COMMENTED_TEXT_SELECTOR = ( COMMENTED_TEXT_CLASS ? '.' + COMMENTED_TEXT_CLASS + ', ' : '') +
'abbr[title]';
mw.messages.set(wgULS({
'rt-settings': '参考文献提示工具设置',
'rt-enable-footer': '启用参考文献提示工具',
'rt-settings-title': '参考文献提示工具',
'rt-save': '保存',
'rt-cancel': '取消',
'rt-enable': '启用',
'rt-disable': '禁用',
'rt-activationMethod': '提示工具显示方式',
'rt-hovering': '鼠标悬浮',
'rt-clicking': '点击',
'rt-delay': '工具提示显示延迟（毫秒）',
'rt-tooltipsForComments': '在参考文献提示工具样式中用<span title="提示工具的例子" class="' + (COMMENTED_TEXT_CLASS || 'rt-commentedText') + '" style="border-bottom: 1px dotted; cursor: help;">虚下划线</span>的方式在文字上显示提示工具（可以在不支持鼠标的设备上显示提示工具）',
'rt-disabledNote': '你可以通过页脚中的链接重新启用参考文献提示工具',
'rt-done': '完成',
'rt-enabled': '参考文献提示工具已启用'
}, {
'rt-settings': '參考文獻提示工具設定',
'rt-enable-footer': '啟用參考文獻提示工具',
'rt-settings-title': '參考文獻提示工具',
'rt-save': '儲存',
'rt-cancel': '取消',
'rt-enable': '啟用',
'rt-disable': '停用',
'rt-activationMethod': '提示工具顯示方式',
'rt-hovering': '滑鼠懸浮',
'rt-clicking': '點擊',
'rt-delay': '工具提示顯示延遲（毫秒）',
'rt-tooltipsForComments': '在參考文獻提示工具樣式中用<span title="提示工具的例子" class="' + (COMMENTED_TEXT_CLASS || 'rt-commentedText') + '" style="border-bottom: 1px dotted; cursor: help;">虛底線</span>的方式在文字上顯示提示工具（可以在不支持滑鼠的裝置上顯示提示工具）',
'rt-disabledNote': '你可以通過頁尾中的連結重新啟用參考文獻提示工具',
'rt-done': '完成',
'rt-enabled': '參考文獻提示工具已啟用'
}));
// "Global" variables
var SECONDS_IN_A_DAY = 60 * 60 * 24,
CLASSES = {
FADE_IN_DOWN: 'rt-fade-in-down',
FADE_IN_UP: 'rt-fade-in-up',
FADE_OUT_DOWN: 'rt-fade-out-down',
FADE_OUT_UP: 'rt-fade-out-up'
},
IS_TOUCHSCREEN = 'ontouchstart' in document.documentElement,
// Quite a rough check for mobile browsers, a mix of what is advised at
// https://stackoverflow.com/a/24600597 (sends to
// https://developer.mozilla.org/en-US/docs/Browser_detection_using_the_user_agent)
// and https://stackoverflow.com/a/14301832
IS_MOBILE = /Mobi|Android/i.test( navigator.userAgent ) ||
typeof window.orientation !== 'undefined',
CLIENT_NAME = $.client.profile().name,
settingsString, settings, enabled, delay, activatedByClick, tooltipsForComments, cursorWaitCss,
windowManager,
$body = $( document.body ),
$window = $( window );
function rt( $content ) {
// Popups gadget & Reference Previews
if ( window.pg || mw.config.get("wgPopupsReferencePreviews") ) {
return;
}
var teSelector,
settingsDialogOpening = false;
function setSettingsCookie() {
mw.cookie.set(
'RTsettings',
Number( enabled ) + '|' + delay + '|' + Number( activatedByClick ) + '|' +
Number( tooltipsForComments ),
{ path: '/', expires: 90 * SECONDS_IN_A_DAY, prefix: '' }
);
}
function enableRt() {
enabled = true;
setSettingsCookie();
$( '.rt-enableItem' ).remove();
rt( $content );
mw.notify( mw.msg( 'rt-enabled' ) );
}
function disableRt() {
$content.find( teSelector ).removeClass( 'rt-commentedText' ).off( '.rt' );
$body.off( '.rt' );
$window.off( '.rt' );
}
function addEnableLink() {
// #footer-places – Vector
// #f-list – Timeless, Monobook, Modern
// parent of #footer li – Cologne Blue
var $footer = $( '#footer-places, #f-list' );
if ( !$footer.length ) {
$footer = $( '#footer li' ).parent();
}
$footer.append(
$( '<li>' )
.addClass( 'rt-enableItem' )
.append(
$( '<a>' )
.text( mw.msg( 'rt-enable-footer' ) )
.attr( 'href', 'javascript:' )
.click( function ( e ) {
e.preventDefault();
enableRt();
} )
)
);
}
function TooltippedElement( $element ) {
var tooltip,
events,
te = this;
function onStartEvent( e ) {
var showRefArgs;
if ( activatedByClick && te.type !== 'commentedText' && e.type !== 'contextmenu' ) {
e.preventDefault();
}
if ( !te.noRef ) {
showRefArgs = [ $( this ) ];
if ( te.type !== 'supRef' ) {
showRefArgs.push( e.pageX, e.pageY );
}
te.showRef.apply( te, showRefArgs );
}
}
function onEndEvent() {
if ( !te.noRef ) {
te.hideRef();
}
}
if ( !$element ) {
return;
}
// TooltippedElement.$element and TooltippedElement.$originalElement will be different when
// the first is changed after its cloned version is hovered in a tooltip
this.$element = $element;
this.$originalElement = $element;
if ( this.$element.is( REF_LINK_SELECTOR ) ) {
if ( this.$element.prop( 'tagName' ) === 'SUP' ) {
this.type = 'supRef';
} else {
this.type = 'harvardRef';
}
} else {
this.type = 'commentedText';
this.comment = this.$element.attr( 'title' );
if ( !this.comment ) {
return;
}
this.$element.addClass('rt-commentedText');
}
if ( activatedByClick ) {
events = {
'click.rt': onStartEvent
};
// Adds an ability to see tooltips for links
if ( this.type === 'commentedText' &&
( this.$element.closest( 'a' ).length ||
this.$element.has( 'a' ).length
)
) {
events[ 'contextmenu.rt' ] = onStartEvent;
}
} else {
events = {
'mouseenter.rt': onStartEvent,
'mouseleave.rt': onEndEvent
};
}
this.$element.on( events );
this.hideRef = function ( immediately ) {
clearTimeout( te.showTimer );
if ( this.type === 'commentedText' ) {
this.$element.attr( 'title', this.comment );
}
if ( this.tooltip && this.tooltip.isPresent ) {
if ( activatedByClick || immediately ) {
this.tooltip.hide();
} else {
this.hideTimer = setTimeout( function () {
te.tooltip.hide();
}, 200 );
}
} else if ( this.$ref && this.$ref.hasClass( 'rt-target' ) ) {
this.$ref.removeClass( 'rt-target' );
if ( activatedByClick ) {
$body.off( 'click.rt touchstart.rt', this.onBodyClick );
}
}
};
this.showRef = function ( $element, ePageX, ePageY ) {
// Popups gadget
if ( window.pg ) {
disableRt();
return;
}
if ( this.tooltip && !this.tooltip.$content.length ) {
return;
}
var tooltipInitiallyPresent = this.tooltip && this.tooltip.isPresent;
function reallyShow() {
var viewportTop, refOffsetTop, teHref;
if ( !te.$ref && !te.comment ) {
teHref = te.type === 'supRef' ?
te.$element.find( 'a' ).attr( 'href' ) :
te.$element.attr( 'href' ); // harvardRef
te.$ref = teHref &&
$( '#' + $.escapeSelector( teHref.slice( 1 ) ) );
if ( !te.$ref || !te.$ref.length || !te.$ref.text() ) {
te.noRef = true;
return;
}
}
if ( !tooltipInitiallyPresent && !te.comment ) {
viewportTop = $window.scrollTop();
refOffsetTop = te.$ref.offset().top;
if ( !activatedByClick &&
viewportTop < refOffsetTop &&
viewportTop + $window.height() > refOffsetTop + te.$ref.height() &&
// There can be gadgets/scripts that make references horizontally scrollable.
$window.width() > te.$ref.offset().left + te.$ref.width()
) {
// Highlight the reference itself
te.$ref.addClass( 'rt-target' );
return;
}
}
if ( !te.tooltip ) {
te.tooltip = new Tooltip( te );
if ( !te.tooltip.$content.length ) {
return;
}
}
// If this tooltip is called from inside another tooltip. We can't define it
// in the constructor since a ref can be cloned but have the same Tooltip object;
// so, Tooltip.parent is a floating value.
te.tooltip.parent = te.$element.closest( '.rt-tooltip' ).data( 'tooltip' );
if ( te.tooltip.parent && te.tooltip.parent.disappearing ) {
return;
}
te.tooltip.show();
if ( tooltipInitiallyPresent ) {
if ( te.tooltip.$element.hasClass( 'rt-tooltip-above' ) ) {
te.tooltip.$element.addClass( CLASSES.FADE_IN_DOWN );
} else {
te.tooltip.$element.addClass( CLASSES.FADE_IN_UP );
}
return;
}
te.tooltip.calculatePosition( ePageX, ePageY );
$window.on( 'resize.rt', te.onWindowResize );
}
// We redefine this.$element here because e.target can be a reference link inside
// a reference tooltip, not a link that was initially assigned to this.$element
this.$element = $element;
if ( this.type === 'commentedText' ) {
this.$element.attr( 'title', '' );
}
if ( activatedByClick ) {
if ( tooltipInitiallyPresent ||
( this.$ref && this.$ref.hasClass( 'rt-target' ) )
) {
return;
} else {
setTimeout( function () {
$body.on( 'click.rt touchstart.rt', te.onBodyClick );
}, 0 );
}
}
if ( activatedByClick || tooltipInitiallyPresent ) {
reallyShow();
} else {
this.showTimer = setTimeout( reallyShow, delay );
}
};
this.onBodyClick = function ( e ) {
if ( !te.tooltip && !te.$ref.hasClass( 'rt-target' ) ) {
return;
}
var $current = $( e.target );
function contextMatchesParameter( parameter ) {
return this === parameter;
}
// The last condition is used to determine cases when a clicked tooltip is the current
// element's tooltip or one of its descendants
while ( $current.length &&
( !$current.hasClass( 'rt-tooltip' ) ||
!$current.data( 'tooltip' ) ||
!$current.data( 'tooltip' ).upToTopParent(
contextMatchesParameter, [ te.tooltip ],
true
)
)
) {
$current = $current.parent();
}
if ( !$current.length ) {
te.hideRef();
}
};
this.onWindowResize = function () {
te.tooltip.calculatePosition();
};
}
function Tooltip( te ) {
function openSettingsDialog() {
var settingsDialog, settingsWindow;
if ( cursorWaitCss ) {
cursorWaitCss.disabled = true;
}
function SettingsDialog() {
SettingsDialog.parent.call( this );
}
OO.inheritClass( SettingsDialog, OO.ui.ProcessDialog );
SettingsDialog.static.name = 'settingsDialog';
SettingsDialog.static.title = mw.msg( 'rt-settings-title' );
SettingsDialog.static.actions = [
{
modes: 'basic',
action: 'save',
label: mw.msg( 'rt-save' ),
flags: [ 'primary', 'progressive' ]
},
{
modes: 'basic',
label: mw.msg( 'rt-cancel' ),
flags: 'safe'
},
{
modes: 'disabled',
action: 'deactivated',
label: mw.msg( 'rt-done' ),
flags: [ 'primary', 'progressive' ]
}
];
SettingsDialog.prototype.initialize = function () {
var dialog = this;
SettingsDialog.parent.prototype.initialize.apply( this, arguments );
this.enableOption = new OO.ui.RadioOptionWidget( {
label: mw.msg( 'rt-enable' )
} );
this.disableOption = new OO.ui.RadioOptionWidget( {
label: mw.msg( 'rt-disable' )
} );
this.enableSelect = new OO.ui.RadioSelectWidget( {
items: [ this.enableOption, this.disableOption ],
classes: [ 'rt-enableSelect' ]
} );
this.enableSelect.selectItem( this.enableOption );
this.enableSelect.on( 'choose', function ( item ) {
if ( item === dialog.disableOption ) {
dialog.activationMethodSelect.setDisabled( true );
dialog.delayInput.setDisabled( true );
dialog.tooltipsForCommentsCheckbox.setDisabled( true );
} else {
dialog.activationMethodSelect.setDisabled( false );
dialog.delayInput.setDisabled( dialog.clickOption.isSelected() );
dialog.tooltipsForCommentsCheckbox.setDisabled( false );
}
} );
this.hoverOption = new OO.ui.RadioOptionWidget( {
label: mw.msg( 'rt-hovering' )
} );
this.clickOption = new OO.ui.RadioOptionWidget( {
label: mw.msg( 'rt-clicking' )
} );
this.activationMethodSelect = new OO.ui.RadioSelectWidget( {
items: [ this.hoverOption, this.clickOption ]
} );
this.activationMethodSelect.selectItem( activatedByClick ?
this.clickOption :
this.hoverOption
);
this.activationMethodSelect.on( 'choose', function ( item ) {
if ( item === dialog.clickOption ) {
dialog.delayInput.setDisabled( true );
} else {
dialog.delayInput.setDisabled( dialog.clickOption.isSelected() );
}
} );
this.activationMethodField = new OO.ui.FieldLayout( this.activationMethodSelect, {
label: mw.msg( 'rt-activationMethod' ),
align: 'top'
} );
this.delayInput = new OO.ui.NumberInputWidget( {
input: { value: delay },
step: 50,
min: 0,
max: 5000,
disabled: activatedByClick,
classes: [ 'rt-numberInput' ]
} );
this.delayField = new OO.ui.FieldLayout( this.delayInput, {
label: mw.msg( 'rt-delay' ),
align: 'top'
} );
this.tooltipsForCommentsCheckbox = new OO.ui.CheckboxInputWidget( {
selected: tooltipsForComments
} );
this.tooltipsForCommentsField = new OO.ui.FieldLayout(
this.tooltipsForCommentsCheckbox,
{
label: new OO.ui.HtmlSnippet( mw.msg( 'rt-tooltipsForComments' ) ),
align: 'inline',
classes: [ 'rt-tooltipsForCommentsField' ]
}
);
new TooltippedElement(
this.tooltipsForCommentsField.$element.find(
'.' + ( COMMENTED_TEXT_CLASS || 'rt-commentedText' )
)
);
this.fieldset = new OO.ui.FieldsetLayout();
this.fieldset.addItems( [
this.activationMethodField,
this.delayField,
this.tooltipsForCommentsField
] );
this.panelSettings = new OO.ui.PanelLayout( {
padded: true,
expanded: false
} );
this.panelSettings.$element.append(
this.enableSelect.$element,
$( '<hr>' ).addClass( 'rt-settingsFormSeparator' ),
this.fieldset.$element
);
this.panelDisabled = new OO.ui.PanelLayout( {
padded: true,
expanded: false
} );
this.panelDisabled.$element.append(
$( '<table>' )
.addClass( 'rt-disabledHelp' )
.append(
$( '<tr>' ).append(
$( '<td>' ).append(
$( '<img>' ).attr( 'src', 'https://en.wikipedia.org/w/load.php?modules=ext.popups.images&image=footer&format=rasterized&lang=ru&skin=vector&version=0uotisb' )
),
$( '<td>' )
.addClass( 'rt-disabledNote' )
.text( mw.msg( 'rt-disabledNote' ) )
)
)
);
this.stackLayout = new OO.ui.StackLayout( {
items: [ this.panelSettings, this.panelDisabled ]
} );
this.$body.append( this.stackLayout.$element );
};
SettingsDialog.prototype.getSetupProcess = function ( data ) {
return SettingsDialog.parent.prototype.getSetupProcess.call( this, data )
.next( function () {
this.stackLayout.setItem( this.panelSettings );
this.actions.setMode( 'basic' );
}, this );
};
SettingsDialog.prototype.getActionProcess = function ( action ) {
var dialog = this;
if ( action === 'save' ) {
return new OO.ui.Process( function () {
var newDelay = Number( dialog.delayInput.getValue() );
enabled = dialog.enableOption.isSelected();
if ( newDelay >= 0 && newDelay <= 5000 ) {
delay = newDelay;
}
activatedByClick = dialog.clickOption.isSelected();
tooltipsForComments = dialog.tooltipsForCommentsCheckbox.isSelected();
setSettingsCookie();
if ( enabled ) {
dialog.close();
disableRt();
rt( $content );
} else {
dialog.actions.setMode( 'disabled' );
dialog.stackLayout.setItem( dialog.panelDisabled );
disableRt();
addEnableLink();
}
} );
} else if ( action === 'deactivated' ) {
dialog.close();
}
return SettingsDialog.parent.prototype.getActionProcess.call( this, action );
};
SettingsDialog.prototype.getBodyHeight = function () {
return this.stackLayout.getCurrentItem().$element.outerHeight( true );
};
tooltip.upToTopParent( function adjustRightAndHide() {
if ( this.isPresent ) {
if ( this.$element[ 0 ].style.right ) {
this.$element.css(
'right',
'+=' + ( window.innerWidth - $window.width() )
);
}
this.te.hideRef( true );
}
} );
if ( !windowManager ) {
windowManager = new OO.ui.WindowManager();
$body.append( windowManager.$element );
}
settingsDialog = new SettingsDialog();
windowManager.addWindows( [ settingsDialog ] );
settingsWindow = windowManager.openWindow( settingsDialog );
settingsWindow.opened.then( function () {
settingsDialogOpening = false;
} );
settingsWindow.closed.then( function () {
windowManager.clearWindows();
} );
}
var tooltip = this;
// This variable can change: one tooltip can be called from a harvard-style reference link
// that is put into different tooltips
this.te = te;
switch ( this.te.type ) {
case 'supRef':
this.id = 'rt-' + this.te.$originalElement.attr( 'id' );
this.$content = this.te.$ref
.contents()
.filter( function ( i ) {
var $this = $( this );
return this.nodeType === Node.TEXT_NODE ||
!( $this.is( '.mw-cite-backlink' ) ||
( i === 0 &&
// Template:Cnote, Template:Note
( $this.is( 'b' ) ||
// Template:Note_label
$this.is( 'a' ) &&
$this.attr( 'href' ).indexOf( '#ref' ) === 0
)
)
);
} )
.clone( true );
break;
case 'harvardRef':
this.id = 'rt-' + this.te.$originalElement.closest( 'li' ).attr( 'id' );
this.$content = this.te.$ref
.clone( true )
.removeAttr( 'id' );
break;
case 'commentedText':
this.id = 'rt-' + String( Math.random() ).slice( 2 );
this.$content = $( document.createTextNode( this.te.comment ) );
break;
}
if ( !this.$content.length ) {
return;
}
this.insideWindow = Boolean( this.te.$element.closest( '.oo-ui-window' ).length );
this.$element = $( '<div>' )
.addClass( 'rt-tooltip' )
.attr( 'id', this.id )
.attr( 'role', 'tooltip' )
.data( 'tooltip', this );
if ( this.insideWindow ) {
this.$element.addClass( 'rt-tooltip-insideWindow' );
}
// We need the $content interlayer here in order for the settings icon to have correct
// margins
this.$content = this.$content
.wrapAll( '<div>' )
.parent()
.addClass( 'rt-tooltipContent' )
.addClass( 'mw-parser-output' )
.appendTo( this.$element );
if ( !activatedByClick ) {
this.$element
.mouseenter( function () {
if ( !tooltip.disappearing ) {
tooltip.upToTopParent( function () {
this.show();
} );
}
} )
.mouseleave( function ( e ) {
// https://stackoverflow.com/q/47649442 workaround. Relying on relatedTarget
// alone has pitfalls: when alt-tabbing, relatedTarget is empty too
if ( CLIENT_NAME !== 'chrome' ||
( !e.originalEvent ||
e.originalEvent.relatedTarget !== null ||
!tooltip.clickedTime ||
$.now() - tooltip.clickedTime > 50
)
) {
tooltip.upToTopParent( function () {
this.te.hideRef();
} );
}
} )
.click( function () {
tooltip.clickedTime = $.now();
} );
}
if ( !this.insideWindow ) {
$( '<div>' )
.addClass( 'rt-settingsLink' )
.attr( 'title', mw.msg( 'rt-settings' ) )
.click( function () {
if ( settingsDialogOpening ) {
return;
}
settingsDialogOpening = true;
if ( mw.loader.getState( 'oojs-ui' ) !== 'ready' ) {
if ( cursorWaitCss ) {
cursorWaitCss.disabled = false;
} else {
cursorWaitCss = mw.util.addCSS( 'body { cursor: wait; }' );
}
}
mw.loader.using( [ 'oojs', 'oojs-ui' ], openSettingsDialog );
} )
.prependTo( this.$content );
}
// Tooltip tail element is inside tooltip content element in order for the tooltip
// not to disappear when the mouse is above the tail
this.$tail = $( '<div>' )
.addClass( 'rt-tooltipTail' )
.prependTo( this.$element );
this.disappearing = false;
this.show = function () {
this.disappearing = false;
clearTimeout( this.te.hideTimer );
clearTimeout( this.te.removeTimer );
this.$element
.removeClass( CLASSES.FADE_OUT_DOWN )
.removeClass( CLASSES.FADE_OUT_UP );
if ( !this.isPresent ) {
$body.append( this.$element );
}
this.isPresent = true;
};
this.hide = function () {
var tooltip = this;
tooltip.disappearing = true;
if ( tooltip.$element.hasClass( 'rt-tooltip-above' ) ) {
tooltip.$element
.removeClass( CLASSES.FADE_IN_DOWN )
.addClass( CLASSES.FADE_OUT_UP );
} else {
tooltip.$element
.removeClass( CLASSES.FADE_IN_UP )
.addClass( CLASSES.FADE_OUT_DOWN );
}
tooltip.te.removeTimer = setTimeout( function () {
if ( tooltip.isPresent ) {
tooltip.$element.detach();
tooltip.$tail.css( 'left', '' );
if ( activatedByClick ) {
$body.off( 'click.rt touchstart.rt', tooltip.te.onBodyClick );
}
$window.off( 'resize.rt', tooltip.te.onWindowResize );
tooltip.isPresent = false;
}
}, 200 );
};
this.calculatePosition = function ( ePageX, ePageY ) {
var teElement, teOffsets, teOffset, tooltipTailOffsetX, tooltipTailLeft,
offsetYCorrection = 0;
this.$tail.css( 'left', '' );
teElement = this.te.$element.get( 0 );
if ( ePageX !== undefined ) {
tooltipTailOffsetX = ePageX;
teOffsets = teElement.getClientRects &&
teElement.getClientRects() ||
teElement.getBoundingClientRect();
if ( teOffsets.length > 1 ) {
for (var i = teOffsets.length - 1; i >= 0; i--) {
if ( ePageY >= Math.round( $window.scrollTop() + teOffsets[i].top ) &&
ePageY <= Math.round(
$window.scrollTop() + teOffsets[i].top + teOffsets[i].height
)
) {
teOffset = teOffsets[i];
}
}
}
}
if ( !teOffset ) {
teOffset = teElement.getClientRects &&
teElement.getClientRects()[0] ||
teElement.getBoundingClientRect();
}
teOffset = {
top: $window.scrollTop() + teOffset.top,
left: $window.scrollLeft() + teOffset.left,
width: teOffset.width,
height: teOffset.height
};
if ( !tooltipTailOffsetX ) {
tooltipTailOffsetX = ( teOffset.left * 2 + teOffset.width ) / 2;
}
if ( CLIENT_NAME === 'msie' && this.te.type === 'supRef' ) {
offsetYCorrection = -Number(
this.te.$element.parent().css( 'font-size' ).replace( 'px', '' )
) / 2;
}
this.$element.css( {
top: teOffset.top - this.$element.outerHeight() - 7 + offsetYCorrection,
left: tooltipTailOffsetX - 20,
right: ''
} );
// Is it squished against the right side of the page?
if ( this.$element.offset().left + this.$element.outerWidth() > $window.width() - 1 ) {
this.$element.css( {
left: '',
right: 0
} );
tooltipTailLeft = tooltipTailOffsetX - this.$element.offset().left - 5;
}
// Is a part of it above the top of the screen?
if ( teOffset.top < this.$element.outerHeight() + $window.scrollTop() + 6 ) {
this.$element
.removeClass( 'rt-tooltip-above' )
.addClass( 'rt-tooltip-below' )
.addClass( CLASSES.FADE_IN_UP )
.css( {
top: teOffset.top + teOffset.height + 9 + offsetYCorrection
} );
if ( tooltipTailLeft ) {
this.$tail.css( 'left', ( tooltipTailLeft + 12 ) + 'px' );
}
} else {
this.$element
.removeClass( 'rt-tooltip-below' )
.addClass( 'rt-tooltip-above' )
.addClass( CLASSES.FADE_IN_DOWN )
// A fix for cases when a tooltip shown once is then wrongly positioned when it
// is shown again after a window resize. We just repeat what is above.
.css( {
top: teOffset.top - this.$element.outerHeight() - 7 + offsetYCorrection
} );
if ( tooltipTailLeft ) {
// 12 is the tail element width/height
this.$tail.css( 'left', tooltipTailLeft + 'px' );
}
}
};
// Run some function for all the tooltips up to the top one in a tree. Its context will be
// the tooltip, while its parameters may be passed to Tooltip.upToTopParent as an array
// in the second parameter. If the third parameter passed to ToolTip.upToTopParent is true,
// the execution stops when the function in question returns true for the first time,
// and ToolTip.upToTopParent returns true as well.
this.upToTopParent = function ( func, parameters, stopAtTrue ) {
var returnValue,
currentTooltip = this;
do {
returnValue = func.apply( currentTooltip, parameters );
if ( stopAtTrue && returnValue ) {
break;
}
} while ( currentTooltip = currentTooltip.parent );
if ( stopAtTrue ) {
return returnValue;
}
};
}
if ( !enabled ) {
addEnableLink();
return;
}
teSelector = REF_LINK_SELECTOR;
if ( tooltipsForComments ) {
teSelector += ', ' + COMMENTED_TEXT_SELECTOR;
}
$content.find( teSelector ).each( function () {
new TooltippedElement( $( this ) );
} );
}
settingsString = mw.cookie.get( 'RTsettings', '' );
if ( settingsString ) {
settings = settingsString.split( '|' );
enabled = Boolean( Number( settings[ 0 ] ) );
delay = Number( settings[ 1 ] );
activatedByClick = Boolean( Number( settings[ 2 ] ) );
// The forth value was added later, so we provide for a default value. See comments below
// for why we use "IS_TOUCHSCREEN && IS_MOBILE".
tooltipsForComments = settings[ 3 ] === undefined ?
IS_TOUCHSCREEN && IS_MOBILE :
Boolean( Number( settings[ 3 ] ) );
} else {
enabled = true;
delay = 200;
// Since the mobile browser check is error-prone, adding IS_MOBILE condition here would probably
// leave cases where a user interacting with the browser using touches doesn't know how to call
// a tooltip in order to switch to activation by click. Some touch-supporting laptop users
// interacting by touch (though probably not the most popular use case) would not be happy too.
activatedByClick = IS_TOUCHSCREEN;
// Arguably we shouldn't convert native tooltips into gadget tooltips for devices that have
// mouse support, even if they have touchscreens (there are laptops with touchscreens).
// IS_TOUCHSCREEN check here is for reliability, since the mobile check is prone to false
// positives.
tooltipsForComments = IS_TOUCHSCREEN && IS_MOBILE;
}
mw.hook( 'wikipage.content' ).add( rt );
}() );
