* @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 ( $, mw ) {
-$.fn.makeCollapsible = function() {
+$.fn.makeCollapsible = function () {
- return this.each(function() {
+ return this.each(function () {
+ var lpx = 'jquery.makeCollapsible> ';
- var $that = $(this).addClass( 'mw-collapsible' ), // in case $( '#myAJAXelement' ).makeCollapsible() was called
+ // Define reused variables and functions
+ var $toggle,
+ $that = $(this).addClass( 'mw-collapsible' ), // case: $( '#myAJAXelement' ).makeCollapsible()
that = this,
collapsetext = $(this).attr( 'data-collapsetext' ),
expandtext = $(this).attr( 'data-expandtext' ),
- toggleFunction = function( that ) {
- var $that = $(that),
+ toggleElement = function ( $collapsible, action, $defaultToggle, instantHide ) {
+ var $collapsibleContent, $containers;
+
+ // Validate parameters
+ if ( !$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' ) {
+
+ // 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 { // <div>, <p> etc.
+ $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' );
+
+ // If a collapsible-content is defined, collapse it
+ if ( $collapsibleContent.length ) {
+ if ( instantHide ) {
+ $collapsibleContent.hide();
+ } else {
+ $collapsibleContent.slideUp();
+ }
+
+ // 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();
+ }
+ }
+ }
+
+ } else {
+
+ // 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
+ } else {
+ if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) {
+ $collapsible.fadeIn();
+ } else {
+ $collapsible.slideDown();
+ }
+ }
+ }
+ }
+ },
+ // 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 ( $that.hasClass( 'mw-collapsible-toggle-expanded' ) ) {
+ if ( !$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' ).size() ) {
+ if ( $that.find( '> a' ).length ) {
$that.find( '> a' ).text( expandtext );
} else {
$that.text( expandtext );
}
- // Hide the collapsible element
- if ( $collapsible.is( 'table' ) ) {
- // Hide all direct childing table rows of this table, except the row containing the link
- // Slide doens't work, but fade works fine as of jQuery 1.1.3
- // http://stackoverflow.com/questions/467336/jquery-how-to-use-slidedown-or-collapsed-function-on-a-table-row#920480
- // Stop to prevent animations from stacking up
- $collapsible.find( '> tbody > tr' ).not( $that.parent().parent() ).stop( true, true ).fadeOut();
-
- } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
- $collapsible.find( '> li' ).not( $that.parent() ).stop( true, true ).slideUp();
-
- } else { // <div>, <p> etc.
- $collapsible.find( '> .mw-collapsible-content' ).slideUp();
- }
+ // 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' ).size() ) {
+ if ( $that.find( '> a' ).length ) {
$that.find( '> a' ).text( collapsetext );
} else {
$that.text( collapsetext );
}
- // Show the collapsible element
- if ( $collapsible.is( 'table' ) ) {
- $collapsible.find( '> tbody > tr' ).not( $that.parent().parent() ).stop( true, true ).fadeIn();
-
- } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
- $collapsible.find( '> li' ).not( $that.parent() ).stop( true, true ).slideDown();
-
- } else { // <div>, <p> etc.
- $collapsible.find( '> .mw-collapsible-content' ).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 ( $(e.target).is( 'a' ) ) {
+ return true;
+ }
+ e.preventDefault();
+ e.stopPropagation();
+
+ // It's expanded right now
+ if ( !$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 );
+
+ // 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 );
+
};
// Use custom text or default ?
- if( !collapsetext || collapsetext == '' ){
- collapsetext = mw.msg( 'collapsible-collapse', 'Collapse' );
+ if ( !collapsetext ) {
+ collapsetext = mw.msg( 'collapsible-collapse' );
}
- if ( !expandtext || expandtext == '' ){
- expandtext = mw.msg( 'collapsible-expand', 'Expand' );
+ if ( !expandtext ) {
+ expandtext = mw.msg( 'collapsible-expand' );
}
// Create toggle link with a space around the brackets ( [text] )
- var $toggleLink = $( '<a href="#">' ).text( collapsetext ).wrap( '<span class="mw-collapsible-toggle mw-collapsible-toggle-expanded">' ).parent().prepend( ' [' ).append( '] ' ).bind( 'click.mw-collapse', function(e){
- e.preventDefault();
- toggleFunction( this );
- } );
+ var $toggleLink =
+ $( '<a href="#"></a>' )
+ .text( collapsetext )
+ .wrap( '<span class="mw-collapsible-toggle"></span>' )
+ .parent()
+ .prepend( ' [' )
+ .append( '] ' )
+ .bind( 'click.mw-collapse', function (e) {
+ toggleLinkDefault( this, e );
+ } );
- // Skip if it has been enabled already.
+ // Return if it has been enabled already.
if ( $that.hasClass( 'mw-made-collapsible' ) ) {
return;
} else {
$that.addClass( 'mw-made-collapsible' );
}
- // Elements are treated differently
- if ( $that.is( 'table' ) ) {
- // The toggle-link will be in the last cell (td or th) of the first row
- var $lastCell = $( 'tr:first th, tr:first td', that ).eq(-1),
- $toggle = $lastCell.find( '> .mw-collapsible-toggle' );
+ // 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 ( ( $that.attr( 'id' ) || '' ).indexOf( 'mw-customcollapsible-' ) === 0 ) {
- if ( !$toggle.size() ) {
- $lastCell.prepend( $toggleLink );
- } else {
- $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ){
- e.preventDefault();
- toggleFunction( this );
+ var thatId = $that.attr( 'id' ),
+ $customTogglers = $( '.' + thatId.replace( 'mw-customcollapsible', 'mw-customtoggle' ) );
+ mw.log( lpx + 'Found custom collapsible: #' + thatId );
+
+ // Double check that there is actually a customtoggle link
+ if ( $customTogglers.length ) {
+ $customTogglers.bind( 'click.mw-collapse', function ( e ) {
+ toggleLinkCustom( $(this), e, $that );
} );
+ } else {
+ mw.log( lpx + '#' + thatId + ': Missing toggler!' );
+ }
+
+ // Initial state
+ if ( $that.hasClass( 'mw-collapsed' ) ) {
+ $that.removeClass( 'mw-collapsed' );
+ toggleLinkCustom( $customTogglers, null, $that );
}
-
- } else if ( $that.is( 'ul' ) || $that.is( 'ol' ) ) {
- // The toggle-link will be in the first list-item
- var $firstItem = $( 'li:first', $that),
+
+ // 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 = $firstRowCells.find( '> .mw-collapsible-toggle' );
+
+ // If theres no toggle link, add it to the last cell
+ if ( !$toggle.length ) {
+ $firstRowCells.eq(-1).prepend( $toggleLink );
+ } else {
+ $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function ( e ) {
+ toggleLinkPremade( $toggle, e );
+ } );
+ }
+
+ } 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 = $firstItem.find( '> .mw-collapsible-toggle' );
- if ( !$toggle.size() ) {
- // Make sure the numeral order doesn't get messed up, reset to 1 unless value-attribute is already used
- if ( $firstItem.attr( 'value' ) == '' ) {
- $firstItem.attr( 'value', '1' );
+ // If theres no toggle link, add it
+ if ( !$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' );
+ }
+ $that.prepend( $toggleLink.wrap( '<li class="mw-collapsible-toggle-li"></li>' ).parent() );
+ } else {
+ $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function ( e ) {
+ toggleLinkPremade( $toggle, e );
+ } );
}
- $that.prepend( $toggleLink.wrap( '<li class="mw-collapsibile-toggle-li">' ).parent() );
- } else {
- $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ){
- e.preventDefault();
- toggleFunction( this );
- } );
- }
- } else { // <div>, <p> etc.
- // Is there an content-wrapper already made ?
- // If a direct child with the class does not exists, create the wrap.
- if ( !$that.find( '> .mw-collapsible-content' ).size() ) {
- $that.wrapInner( '<div class="mw-collapsible-content">' );
- }
+ } else { // <div>, <p> etc.
- // The toggle-link will be the first child of the element
- var $toggle = $that.find( '> .mw-collapsible-toggle' );
+ // The toggle-link will be the first child of the element
+ $toggle = $that.find( '> .mw-collapsible-toggle' );
- if ( !$toggle.size() ) {
- $that.prepend( $toggleLink );
- } else {
- $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ){
- e.preventDefault();
- toggleFunction( this );
- } );
- }
+ // If a direct child .content-wrapper does not exists, create it
+ if ( !$that.find( '> .mw-collapsible-content' ).length ) {
+ $that.wrapInner( '<div class="mw-collapsible-content"></div>' );
+ }
+ // If theres no toggle link, add it
+ if ( !$toggle.length ) {
+ $that.prepend( $toggleLink );
+ } else {
+ $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function ( e ) {
+ toggleLinkPremade( $toggle, e );
+ } );
+ }
+ }
}
- // Initial state
- if ( $that.hasClass( 'mw-collapsed' ) ) {
- $toggleLink.click();
+
+ // 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();
}
} );
-};
\ No newline at end of file
+};
+
+}( jQuery, mediaWiki ) );
dépôts / lhc / web / wiklou.git / blobdiff