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-rw-r--r--resources/jquery/jquery.makeCollapsible.js621
1 files changed, 336 insertions, 285 deletions
diff --git a/resources/jquery/jquery.makeCollapsible.js b/resources/jquery/jquery.makeCollapsible.js
index 0a4d3645..1407f53b 100644
--- a/resources/jquery/jquery.makeCollapsible.js
+++ b/resources/jquery/jquery.makeCollapsible.js
@@ -2,340 +2,391 @@
* jQuery makeCollapsible
*
* This will enable collapsible-functionality on all passed elements.
- * Will prevent binding twice to the same element.
- * Initial state is expanded by default, this can be overriden by adding class
- * "mw-collapsed" to the "mw-collapsible" element.
- * Elements made collapsible have class "mw-made-collapsible".
- * Except for tables and lists, the inner content is wrapped in "mw-collapsible-content".
+ * - Will prevent binding twice to the same element.
+ * - Initial state is expanded by default, this can be overriden by adding class
+ * "mw-collapsed" to the "mw-collapsible" element.
+ * - Elements made collapsible have jQuery data "mw-made-collapsible" set to true.
+ * - The inner content is wrapped in a "div.mw-collapsible-content" (except for tables and lists).
*
- * @author Krinkle <krinklemail@gmail.com>
+ * @author Krinkle, 2011-2012
*
* Dual license:
* @license CC-BY 3.0 <http://creativecommons.org/licenses/by/3.0>
* @license GPL2 <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
*/
( function ( $, mw ) {
+ var lpx = 'jquery.makeCollapsible> ';
+
+ /**
+ * @param {jQuery} $collapsible
+ * @param {string} action The action this function will take ('expand' or 'collapse').
+ * @param {jQuery|null} [optional] $defaultToggle
+ * @param {Object|undefined} options
+ */
+ function toggleElement( $collapsible, action, $defaultToggle, options ) {
+ var $collapsibleContent, $containers;
+ options = options || {};
+
+ // Validate parameters
+
+ // $collapsible must be an instance of jQuery
+ if ( !$collapsible.jquery ) {
+ return;
+ }
+ if ( action !== 'expand' && action !== 'collapse' ) {
+ // action must be string with 'expand' or 'collapse'
+ return;
+ }
+ if ( $defaultToggle === undefined ) {
+ $defaultToggle = null;
+ }
+ if ( $defaultToggle !== null && !$defaultToggle.jquery ) {
+ // is optional (may be undefined), but if defined it must be an instance of jQuery.
+ // If it's not, abort right away.
+ // After this $defaultToggle is either null or a valid jQuery instance.
+ return;
+ }
-$.fn.makeCollapsible = function () {
-
- return this.each(function () {
+ // Handle different kinds of elements
- // Define reused variables and functions
- var $toggle,
- lpx = 'jquery.makeCollapsible> ',
- $that = $(this).addClass( 'mw-collapsible' ), // case: $( '#myAJAXelement' ).makeCollapsible()
- that = this,
- collapsetext = $(this).attr( 'data-collapsetext' ),
- expandtext = $(this).attr( 'data-expandtext' ),
- toggleElement = function ( $collapsible, action, $defaultToggle, instantHide ) {
- var $collapsibleContent, $containers;
+ if ( !options.plainMode && $collapsible.is( 'table' ) ) {
+ // Tables
+ $containers = $collapsible.find( '> tbody > tr' );
+ if ( $defaultToggle ) {
+ // Exclude table row containing togglelink
+ $containers = $containers.not( $defaultToggle.closest( 'tr' ) );
+ }
- // Validate parameters
- if ( !$collapsible.jquery ) { // $collapsible must be an instance of jQuery
- return;
- }
- if ( action !== 'expand' && action !== 'collapse' ) {
- // action must be string with 'expand' or 'collapse'
- return;
- }
- if ( $defaultToggle === undefined ) {
- $defaultToggle = null;
- }
- if ( $defaultToggle !== null && !($defaultToggle instanceof $) ) {
- // is optional (may be undefined), but if defined it must be an instance of jQuery.
- // If it's not, abort right away.
- // After this $defaultToggle is either null or a valid jQuery instance.
- return;
+ if ( action === 'collapse' ) {
+ // Hide all table rows of this table
+ // Slide doesn't work with tables, but fade does as of jQuery 1.1.3
+ // http://stackoverflow.com/questions/467336#920480
+ if ( options.instantHide ) {
+ $containers.hide();
+ } else {
+ $containers.stop( true, true ).fadeOut();
}
+ } else {
+ $containers.stop( true, true ).fadeIn();
+ }
- if ( action === 'collapse' ) {
-
- // Collapse the element
- if ( $collapsible.is( 'table' ) ) {
- // Hide all table rows of this table
- // Slide doens't work with tables, but fade does as of jQuery 1.1.3
- // http://stackoverflow.com/questions/467336#920480
- $containers = $collapsible.find( '>tbody>tr' );
- if ( $defaultToggle ) {
- // Exclude tablerow containing togglelink
- $containers.not( $defaultToggle.closest( 'tr' ) ).stop(true, true).fadeOut();
- } else {
- if ( instantHide ) {
- $containers.hide();
- } else {
- $containers.stop( true, true ).fadeOut();
- }
- }
-
- } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
- $containers = $collapsible.find( '> li' );
- if ( $defaultToggle ) {
- // Exclude list-item containing togglelink
- $containers.not( $defaultToggle.parent() ).stop( true, true ).slideUp();
- } else {
- if ( instantHide ) {
- $containers.hide();
- } else {
- $containers.stop( true, true ).slideUp();
- }
- }
+ } else if ( !options.plainMode && ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) ) {
+ // Lists
+ $containers = $collapsible.find( '> li' );
+ if ( $defaultToggle ) {
+ // Exclude list-item containing togglelink
+ $containers = $containers.not( $defaultToggle.parent() );
+ }
- } else { // <div>, <p> etc.
- $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' );
+ if ( action === 'collapse' ) {
+ if ( options.instantHide ) {
+ $containers.hide();
+ } else {
+ $containers.stop( true, true ).slideUp();
+ }
+ } else {
+ $containers.stop( true, true ).slideDown();
+ }
- // If a collapsible-content is defined, collapse it
- if ( $collapsibleContent.length ) {
- if ( instantHide ) {
- $collapsibleContent.hide();
- } else {
- $collapsibleContent.slideUp();
- }
+ } else {
+ // Everything else: <div>, <p> etc.
+ $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' );
- // Otherwise assume this is a customcollapse with a remote toggle
- // .. and there is no collapsible-content because the entire element should be toggled
- } else {
- if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) {
- $collapsible.fadeOut();
- } else {
- $collapsible.slideUp();
- }
- }
+ // If a collapsible-content is defined, act on it
+ if ( !options.plainMode && $collapsibleContent.length ) {
+ if ( action === 'collapse' ) {
+ if ( options.instantHide ) {
+ $collapsibleContent.hide();
+ } else {
+ $collapsibleContent.slideUp();
}
-
} else {
+ $collapsibleContent.slideDown();
+ }
- // Expand the element
- if ( $collapsible.is( 'table' ) ) {
- $containers = $collapsible.find( '>tbody>tr' );
- if ( $defaultToggle ) {
- // Exclude tablerow containing togglelink
- $containers.not( $defaultToggle.parent().parent() ).stop(true, true).fadeIn();
- } else {
- $containers.stop(true, true).fadeIn();
- }
-
- } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
- $containers = $collapsible.find( '> li' );
- if ( $defaultToggle ) {
- // Exclude list-item containing togglelink
- $containers.not( $defaultToggle.parent() ).stop( true, true ).slideDown();
- } else {
- $containers.stop( true, true ).slideDown();
- }
-
- } else { // <div>, <p> etc.
- $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' );
-
- // If a collapsible-content is defined, collapse it
- if ( $collapsibleContent.length ) {
- $collapsibleContent.slideDown();
-
- // Otherwise assume this is a customcollapse with a remote toggle
- // .. and there is no collapsible-content because the entire element should be toggled
+ // Otherwise assume this is a customcollapse with a remote toggle
+ // .. and there is no collapsible-content because the entire element should be toggled
+ } else {
+ if ( action === 'collapse' ) {
+ if ( options.instantHide ) {
+ $collapsible.hide();
+ } else {
+ if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) {
+ $collapsible.fadeOut();
} else {
- if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) {
- $collapsible.fadeIn();
- } else {
- $collapsible.slideDown();
- }
+ $collapsible.slideUp();
}
}
- }
- },
- // Toggles collapsible and togglelink class and updates text label
- toggleLinkDefault = function ( that, e ) {
- var $that = $(that),
- $collapsible = $that.closest( '.mw-collapsible.mw-made-collapsible' ).toggleClass( 'mw-collapsed' );
- e.preventDefault();
- e.stopPropagation();
-
- // It's expanded right now
- if ( !$that.hasClass( 'mw-collapsible-toggle-collapsed' ) ) {
- // Change link to "Show"
- $that.removeClass( 'mw-collapsible-toggle-expanded' ).addClass( 'mw-collapsible-toggle-collapsed' );
- if ( $that.find( '> a' ).length ) {
- $that.find( '> a' ).text( expandtext );
- } else {
- $that.text( expandtext );
- }
- // Collapse element
- toggleElement( $collapsible, 'collapse', $that );
-
- // It's collapsed right now
} else {
- // Change link to "Hide"
- $that.removeClass( 'mw-collapsible-toggle-collapsed' ).addClass( 'mw-collapsible-toggle-expanded' );
- if ( $that.find( '> a' ).length ) {
- $that.find( '> a' ).text( collapsetext );
+ if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) {
+ $collapsible.fadeIn();
} else {
- $that.text( collapsetext );
+ $collapsible.slideDown();
}
- // Expand element
- toggleElement( $collapsible, 'expand', $that );
- }
- return;
- },
- // Toggles collapsible and togglelink class
- toggleLinkPremade = function ( $that, e ) {
- var $collapsible = $that.eq(0).closest( '.mw-collapsible.mw-made-collapsible' ).toggleClass( 'mw-collapsed' );
- if ( $(e.target).is( 'a' ) ) {
- return true;
}
- e.preventDefault();
- e.stopPropagation();
+ }
+ }
+ }
+
+ /**
+ * Handles clicking on the collapsible element toggle and other
+ * situations where a collapsible element is toggled (e.g. the initial
+ * toggle for collapsed ones).
+ *
+ * @param {jQuery} $toggle the clickable toggle itself
+ * @param {jQuery} $collapsible the collapsible element
+ * @param {jQuery.Event|null} e either the event or null if unavailable
+ * @param {Object|undefined} options
+ */
+ function togglingHandler( $toggle, $collapsible, event, options ) {
+ var wasCollapsed, $textContainer, collapseText, expandText;
+
+ if ( event ) {
+ // Don't fire if a link was clicked, if requested (for premade togglers by default)
+ if ( options.linksPassthru && $.nodeName( event.target, 'a' ) ) {
+ return true;
+ } else {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
- // It's expanded right now
- if ( !$that.hasClass( 'mw-collapsible-toggle-collapsed' ) ) {
- // Change toggle to collapsed
- $that.removeClass( 'mw-collapsible-toggle-expanded' ).addClass( 'mw-collapsible-toggle-collapsed' );
- // Collapse element
- toggleElement( $collapsible, 'collapse', $that );
+ wasCollapsed = $collapsible.hasClass( 'mw-collapsed' );
- // It's collapsed right now
- } else {
- // Change toggle to expanded
- $that.removeClass( 'mw-collapsible-toggle-collapsed' ).addClass( 'mw-collapsible-toggle-expanded' );
- // Expand element
- toggleElement( $collapsible, 'expand', $that );
- }
- return;
- },
- // Toggles customcollapsible
- toggleLinkCustom = function ( $that, e, $collapsible ) {
- // For the initial state call of customtogglers there is no event passed
- if (e) {
- e.preventDefault();
- e.stopPropagation();
- }
- // Get current state and toggle to the opposite
- var action = $collapsible.hasClass( 'mw-collapsed' ) ? 'expand' : 'collapse';
- $collapsible.toggleClass( 'mw-collapsed' );
- toggleElement( $collapsible, action, $that );
-
- };
+ // Toggle the state of the collapsible element (that is, expand or collapse)
+ $collapsible.toggleClass( 'mw-collapsed', !wasCollapsed );
- // Use custom text or default ?
- if ( !collapsetext ) {
- collapsetext = mw.msg( 'collapsible-collapse' );
- }
- if ( !expandtext ) {
- expandtext = mw.msg( 'collapsible-expand' );
+ // Toggle the mw-collapsible-toggle classes, if requested (for default and premade togglers by default)
+ if ( options.toggleClasses ) {
+ $toggle
+ .toggleClass( 'mw-collapsible-toggle-collapsed', !wasCollapsed )
+ .toggleClass( 'mw-collapsible-toggle-expanded', wasCollapsed );
}
- // Create toggle link with a space around the brackets (&nbsp;[text]&nbsp;)
- var $toggleLink =
- $( '<a href="#"></a>' )
- .text( collapsetext )
- .wrap( '<span class="mw-collapsible-toggle"></span>' )
- .parent()
- .prepend( '&nbsp;[' )
- .append( ']&nbsp;' )
- .on( 'click.mw-collapse', function ( e ) {
- toggleLinkDefault( this, e );
- } );
+ // Toggle the text ("Show"/"Hide"), if requested (for default togglers by default)
+ if ( options.toggleText ) {
+ collapseText = options.toggleText.collapseText;
+ expandText = options.toggleText.expandText;
- // Return if it has been enabled already.
- if ( $that.hasClass( 'mw-made-collapsible' ) ) {
- return;
- } else {
- $that.addClass( 'mw-made-collapsible' );
+ $textContainer = $toggle.find( '> a' );
+ if ( !$textContainer.length ) {
+ $textContainer = $toggle;
+ }
+ $textContainer.text( wasCollapsed ? collapseText : expandText );
}
- // Check if this element has a custom position for the toggle link
- // (ie. outside the container or deeper inside the tree)
- // Then: Locate the custom toggle link(s) and bind them
- if ( ( $that.attr( 'id' ) || '' ).indexOf( 'mw-customcollapsible-' ) === 0 ) {
+ // And finally toggle the element state itself
+ toggleElement( $collapsible, wasCollapsed ? 'expand' : 'collapse', $toggle, options );
+ }
+
+ /**
+ * Toggles collapsible and togglelink class and updates text label.
+ *
+ * @param {jQuery} $that
+ * @param {jQuery.Event} e
+ * @param {Object|undefined} options
+ */
+ function toggleLinkDefault( $that, e, options ) {
+ var $collapsible = $that.closest( '.mw-collapsible' );
+ options = $.extend( { toggleClasses: true }, options );
+ togglingHandler( $that, $collapsible, e, options );
+ }
+
+ /**
+ * Toggles collapsible and togglelink class.
+ *
+ * @param {jQuery} $that
+ * @param {jQuery.Event} e
+ * @param {Object|undefined} options
+ */
+ function toggleLinkPremade( $that, e, options ) {
+ var $collapsible = $that.eq( 0 ).closest( '.mw-collapsible' );
+ options = $.extend( { toggleClasses: true, linksPassthru: true }, options );
+ togglingHandler( $that, $collapsible, e, options );
+ }
+
+ /**
+ * Toggles customcollapsible.
+ *
+ * @param {jQuery} $that
+ * @param {jQuery.Event} e
+ * @param {Object|undefined} options
+ * @param {jQuery} $collapsible
+ */
+ function toggleLinkCustom( $that, e, options, $collapsible ) {
+ options = $.extend( {}, options );
+ togglingHandler( $that, $collapsible, e, options );
+ }
+
+ /**
+ * Make any element collapsible.
+ *
+ * Supported options:
+ * - collapseText: text to be used for the toggler when clicking it would
+ * collapse the element. Default: the 'data-collapsetext' attribute of
+ * the collapsible element or the content of 'collapsible-collapse'
+ * message.
+ * - expandText: text to be used for the toggler when clicking it would
+ * expand the element. Default: the 'data-expandtext' attribute of
+ * the collapsible element or the content of 'collapsible-expand'
+ * message.
+ * - collapsed: boolean, whether to collapse immediately. By default
+ * collapse only if the elements has the 'mw-collapsible' class.
+ * - $customTogglers: jQuerified list of elements to be used as togglers
+ * for this collapsible element. By default, if the collapsible element
+ * has an id attribute like 'mw-customcollapsible-XXX', elements with a
+ * *class* of 'mw-customtoggle-XXX' are made togglers for it.
+ * - plainMode: boolean, whether to use a "plain mode" when making the
+ * element collapsible - that is, hide entire tables and lists (instead
+ * of hiding only all rows but first of tables, and hiding each list
+ * item separately for lists) and don't wrap other elements in
+ * div.mw-collapsible-content. May only be used with custom togglers.
+ */
+ $.fn.makeCollapsible = function ( options ) {
+ return this.each(function () {
+ var $collapsible, collapsetext, expandtext, $toggle, $toggleLink, $firstItem, collapsibleId,
+ $customTogglers, firstval;
+
+ if ( options === undefined ) {
+ options = {};
+ }
- var thatId = $that.attr( 'id' ),
- $customTogglers = $( '.' + thatId.replace( 'mw-customcollapsible', 'mw-customtoggle' ) );
- mw.log( lpx + 'Found custom collapsible: #' + thatId );
+ // Ensure class "mw-collapsible" is present in case .makeCollapsible()
+ // is called on element(s) that don't have it yet.
+ $collapsible = $(this).addClass( 'mw-collapsible' );
- // Double check that there is actually a customtoggle link
- if ( $customTogglers.length ) {
- $customTogglers.on( 'click.mw-collapse', function ( e ) {
- toggleLinkCustom( $(this), e, $that );
- } );
+ // Return if it has been enabled already.
+ if ( $collapsible.data( 'mw-made-collapsible' ) ) {
+ return;
} else {
- mw.log( lpx + '#' + thatId + ': Missing toggler!' );
+ $collapsible.data( 'mw-made-collapsible', true );
}
- // Initial state
- if ( $that.hasClass( 'mw-collapsed' ) ) {
- $that.removeClass( 'mw-collapsed' );
- toggleLinkCustom( $customTogglers, null, $that );
+ // Use custom text or default?
+ collapsetext = options.collapseText || $collapsible.attr( 'data-collapsetext' ) || mw.msg( 'collapsible-collapse' );
+ expandtext = options.expandText || $collapsible.attr( 'data-expandtext' ) || mw.msg( 'collapsible-expand' );
+
+ // Create toggle link with a space around the brackets (&nbsp;[text]&nbsp;)
+ $toggleLink =
+ $( '<a href="#"></a>' )
+ .text( collapsetext )
+ .wrap( '<span class="mw-collapsible-toggle"></span>' )
+ .parent()
+ .prepend( '&nbsp;[' )
+ .append( ']&nbsp;' )
+ .on( 'click.mw-collapse', function ( e, opts ) {
+ opts = $.extend( { toggleText: { collapseText: collapsetext, expandText: expandtext } }, options, opts );
+ toggleLinkDefault( $(this), e, opts );
+ } );
+
+ // Check if this element has a custom position for the toggle link
+ // (ie. outside the container or deeper inside the tree)
+ if ( options.$customTogglers ) {
+ $customTogglers = $( options.$customTogglers );
+ } else {
+ collapsibleId = $collapsible.attr( 'id' ) || '';
+ if ( collapsibleId.indexOf( 'mw-customcollapsible-' ) === 0 ) {
+ mw.log( lpx + 'Found custom collapsible: #' + collapsibleId );
+ $customTogglers = $( '.' + collapsibleId.replace( 'mw-customcollapsible', 'mw-customtoggle' ) );
+
+ // Double check that there is actually a customtoggle link
+ if ( !$customTogglers.length ) {
+ mw.log( lpx + '#' + collapsibleId + ': Missing toggler!' );
+ }
+ }
}
- // If this is not a custom case, do the default:
- // Wrap the contents add the toggle link
- } else {
-
- // Elements are treated differently
- if ( $that.is( 'table' ) ) {
- // The toggle-link will be in one the the cells (td or th) of the first row
- var $firstRowCells = $that.find( 'tr:first th, tr:first td' );
- $toggle = $firstRowCells.find( '> .mw-collapsible-toggle' );
+ // Bind the custom togglers
+ if ( $customTogglers && $customTogglers.length ) {
+ $customTogglers.on( 'click.mw-collapse', function ( e, opts ) {
+ opts = $.extend( {}, options, opts );
+ toggleLinkCustom( $(this), e, opts, $collapsible );
+ } );
- // If theres no toggle link, add it to the last cell
- if ( !$toggle.length ) {
- $firstRowCells.eq(-1).prepend( $toggleLink );
- } else {
- $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e ) {
- toggleLinkPremade( $toggle, e );
- } );
+ // Initial state
+ if ( options.collapsed || $collapsible.hasClass( 'mw-collapsed' ) ) {
+ // Remove here so that the toggler goes in the right direction,
+ // It re-adds the class.
+ $collapsible.removeClass( 'mw-collapsed' );
+ toggleLinkCustom( $customTogglers, null, $.extend( { instantHide: true }, options ), $collapsible );
}
- } else if ( $that.is( 'ul' ) || $that.is( 'ol' ) ) {
- // The toggle-link will be in the first list-item
- var $firstItem = $that.find( 'li:first' );
- $toggle = $firstItem.find( '> .mw-collapsible-toggle' );
-
- // If theres no toggle link, add it
- if ( !$toggle.length ) {
- // Make sure the numeral order doesn't get messed up, force the first (soon to be second) item
- // to be "1". Except if the value-attribute is already used.
- // If no value was set WebKit returns "", Mozilla returns '-1', others return null or undefined.
- var firstval = $firstItem.attr( 'value' );
- if ( firstval === undefined || !firstval || firstval === '-1' || firstval === -1 ) {
- $firstItem.attr( 'value', '1' );
+ // If this is not a custom case, do the default:
+ // Wrap the contents and add the toggle link
+ } else {
+ // Elements are treated differently
+ if ( $collapsible.is( 'table' ) ) {
+ // The toggle-link will be in one the the cells (td or th) of the first row
+ $firstItem = $collapsible.find( 'tr:first th, tr:first td' );
+ $toggle = $firstItem.find( '> .mw-collapsible-toggle' );
+
+ // If theres no toggle link, add it to the last cell
+ if ( !$toggle.length ) {
+ $firstItem.eq(-1).prepend( $toggleLink );
+ } else {
+ $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e, opts ) {
+ opts = $.extend( {}, options, opts );
+ toggleLinkPremade( $toggle, e, opts );
+ } );
}
- $that.prepend( $toggleLink.wrap( '<li class="mw-collapsible-toggle-li"></li>' ).parent() );
- } else {
- $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e ) {
- toggleLinkPremade( $toggle, e );
- } );
- }
- } else { // <div>, <p> etc.
+ } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
+ // The toggle-link will be in the first list-item
+ $firstItem = $collapsible.find( 'li:first' );
+ $toggle = $firstItem.find( '> .mw-collapsible-toggle' );
+
+ // If theres no toggle link, add it
+ if ( !$toggle.length ) {
+ // Make sure the numeral order doesn't get messed up, force the first (soon to be second) item
+ // to be "1". Except if the value-attribute is already used.
+ // If no value was set WebKit returns "", Mozilla returns '-1', others return null or undefined.
+ firstval = $firstItem.attr( 'value' );
+ if ( firstval === undefined || !firstval || firstval === '-1' || firstval === -1 ) {
+ $firstItem.attr( 'value', '1' );
+ }
+ $collapsible.prepend( $toggleLink.wrap( '<li class="mw-collapsible-toggle-li"></li>' ).parent() );
+ } else {
+ $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e, opts ) {
+ opts = $.extend( {}, options, opts );
+ toggleLinkPremade( $toggle, e, opts );
+ } );
+ }
- // The toggle-link will be the first child of the element
- $toggle = $that.find( '> .mw-collapsible-toggle' );
+ } else { // <div>, <p> etc.
- // If a direct child .content-wrapper does not exists, create it
- if ( !$that.find( '> .mw-collapsible-content' ).length ) {
- $that.wrapInner( '<div class="mw-collapsible-content"></div>' );
- }
+ // The toggle-link will be the first child of the element
+ $toggle = $collapsible.find( '> .mw-collapsible-toggle' );
- // If theres no toggle link, add it
- if ( !$toggle.length ) {
- $that.prepend( $toggleLink );
- } else {
- $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e ) {
- toggleLinkPremade( $toggle, e );
- } );
+ // If a direct child .content-wrapper does not exists, create it
+ if ( !$collapsible.find( '> .mw-collapsible-content' ).length ) {
+ $collapsible.wrapInner( '<div class="mw-collapsible-content"></div>' );
+ }
+
+ // If theres no toggle link, add it
+ if ( !$toggle.length ) {
+ $collapsible.prepend( $toggleLink );
+ } else {
+ $toggleLink = $toggle.off( 'click.mw-collapse' ).on( 'click.mw-collapse', function ( e, opts ) {
+ opts = $.extend( {}, options, opts );
+ toggleLinkPremade( $toggle, e, opts );
+ } );
+ }
}
}
- }
-
- // Initial state (only for those that are not custom)
- if ( $that.hasClass( 'mw-collapsed' ) && ( $that.attr( 'id' ) || '').indexOf( 'mw-customcollapsible-' ) !== 0 ) {
- $that.removeClass( 'mw-collapsed' );
- // The collapsible element could have multiple togglers
- // To toggle the initial state only click one of them (ie. the first one, eq(0) )
- // Else it would go like: hide,show,hide,show for each toggle link.
- toggleElement( $that, 'collapse', $toggleLink.eq(0), /* instantHide = */ true );
- $toggleLink.eq(0).click();
- }
- } );
-};
+ // Initial state (only for those that are not custom,
+ // because the initial state of those has been taken care of already).
+ if (
+ ( options.collapsed || $collapsible.hasClass( 'mw-collapsed' ) ) &&
+ ( !$customTogglers || !$customTogglers.length )
+ ) {
+ $collapsible.removeClass( 'mw-collapsed' );
+ // The collapsible element could have multiple togglers
+ // To toggle the initial state only click one of them (ie. the first one, eq(0) )
+ // Else it would go like: hide,show,hide,show for each toggle link.
+ // This is just like it would be in reality (only one toggle is clicked at a time).
+ $toggleLink.eq( 0 ).trigger( 'click', [ { instantHide: true } ] );
+ }
+ } );
+ };
}( jQuery, mediaWiki ) );