MediaWiki:Common.js: Unterschied zwischen den Versionen

Version vom 6. Juni 2014, 06:03 Uhr

/**
 * Collapsible tables
 *
 * @version 2.0.1 (2013-03-26)
 * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js
 * @author [[User:R. Koot]]
 * @author [[User:Krinkle]]
 * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which
 * is supported in MediaWiki core.
 */
 
var autoCollapse = 2;
var collapseCaption = 'hide';
var expandCaption = 'show';
 
function collapseTable( tableIndex ) {
	var Button = document.getElementById( 'collapseButton' + tableIndex );
	var Table = document.getElementById( 'collapsibleTable' + tableIndex );
 
	if ( !Table || !Button ) {
		return false;
	}
 
	var Rows = Table.rows;
 
	if ( Button.firstChild.data == collapseCaption ) {
		for ( var i = 1; i < Rows.length; i++ ) {
			Rows[i].style.display = 'none';
		}
		Button.firstChild.data = expandCaption;
	} else {
		for ( var i = 1; i < Rows.length; i++ ) {
			Rows[i].style.display = Rows[0].style.display;
		}
		Button.firstChild.data = collapseCaption;
	}
}
 
function createClickHandler( tableIndex ) {
	return function ( e ) {
		e.preventDefault();
		collapseTable( tableIndex );
	}
}
 
function createCollapseButtons() {
	var tableIndex = 0;
	var NavigationBoxes = {};
	var Tables = document.getElementsByTagName( 'table' );
 
	for ( var i = 0; i < Tables.length; i++ ) {
		if ( $( Tables[i] ).hasClass( 'collapsible' ) ) {
			/* only add button and increment count if there is a header row to work with */
			var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0];
			if ( !HeaderRow ) {
				continue;
			}
			var Header = HeaderRow.getElementsByTagName( 'th' )[0];
			if ( !Header ) {
				continue;
			}
 
			NavigationBoxes[tableIndex] = Tables[i];
			Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );
 
			var Button = document.createElement( 'span' );
			var ButtonLink = document.createElement( 'a' );
			var ButtonText = document.createTextNode( collapseCaption );
 
			Button.style.styleFloat = 'right';
			Button.style.cssFloat = 'right';
			Button.style.fontWeight = 'normal';
			Button.style.textAlign = 'right';
			Button.style.width = '6em';
 
			ButtonLink.style.color = Header.style.color;
			ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
			$( ButtonLink ).on( 'click', createClickHandler( tableIndex ) );
			ButtonLink.appendChild( ButtonText );
 
			Button.appendChild( document.createTextNode( '[' ) );
			Button.appendChild( ButtonLink );
			Button.appendChild( document.createTextNode( ']' ) );
 
			Header.insertBefore( Button, Header.childNodes[0] );
			tableIndex++;
		}
	}
 
	for ( var i = 0; i < tableIndex; i++ ) {
		if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) ||
			( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) )
		) {
			collapseTable( i );
		}
	}
}
 
$( createCollapseButtons );



/**
 * Abgewandelte Version von mw-collapsible.
 * Für ausklappbare Bäume
 */
 

mw.loader.implement("jquery.makeCollapsibleTree", function ($, jQuery) {
    (function ($, mw) {
        function toggleElement($collapsible, action, $defaultToggle, options) {
            var $collapsibleContent, $containers, hookCallback;
            options = options || {};
            if (!$collapsible.jquery) {
                return;
            }
            if (action !== 'expand' && action !== 'collapse') {
                return;
            }
            if ($defaultToggle === undefined) {
                $defaultToggle = null;
            }
            if ($defaultToggle !== null && !$defaultToggle.jquery) {
                return;
            }
            $collapsible.trigger(action === 'expand' ? 'beforeExpand.mw-collapsible' : 'beforeCollapse.mw-collapsible');
            hookCallback = function () {
                $collapsible.trigger(action === 'expand' ? 'afterExpand.mw-collapsible' : 'afterCollapse.mw-collapsible');
            };
            if (!options.plainMode && $collapsible.is('table')) {
                if ($collapsible.find('> caption').length) {
                    $containers = $collapsible.find('> * > tr');
                } else {
                    $containers = $collapsible.find('> tbody > tr');
                } if ($defaultToggle) {
                    $containers = $containers.not($defaultToggle.closest('tr'));
                }
                if (action === 'collapse') {
                    if (options.instantHide) {
                        $containers.hide();
                        hookCallback();
                    } else {
                        $containers.stop(true, true).fadeOut().promise().done(hookCallback);
                    }
                } else {
                    $containers.stop(true, true).fadeIn().promise().done(hookCallback);
                }
            } else if (!options.plainMode && ($collapsible.is('ul') || $collapsible.is('ol'))) {
                $containers = $collapsible.find('> li');
                if ($defaultToggle) {
                    $containers = $containers.not($defaultToggle.parent());
                }
                if (action === 'collapse') {
                    if (options.instantHide) {
                        $containers.hide();
                        hookCallback();
                    } else {
                        $containers.stop(true, true).slideUp().promise().done(hookCallback);
                    }
                } else {
                    $containers.stop(true, true).slideDown().promise().done(hookCallback);
                }
            } else {
                $collapsibleContent = $collapsible.find('> .mw-collapsible-content');
                if (!options.plainMode && $collapsibleContent.length) {
                    if (action === 'collapse') {
                        if (options.instantHide) {
                            $collapsibleContent.hide();
                            hookCallback();
                        } else {
                            $collapsibleContent.slideUp().promise().done(hookCallback);
                        }
                    } else {
                        $collapsibleContent.slideDown().promise().done(hookCallback);
                    }
                } else {
                    if (action === 'collapse') {
                        if (options.instantHide) {
                            $collapsible.hide();
                            hookCallback();
                        } else {
                            if ($collapsible.is('tr') || $collapsible.is('td') || $collapsible.is('th')) {
                                $collapsible.fadeOut().promise().done(hookCallback);
                            } else {
                                $collapsible.slideUp().promise().done(hookCallback);
                            }
                        }
                    } else {
                        if ($collapsible.is('tr') || $collapsible.is('td') || $collapsible.is('th')) {
                            $collapsible.fadeIn().promise().done(hookCallback);
                        } else {
                            $collapsible.slideDown().promise().done(hookCallback);
                        }
                    }
                }
            }
        }

        function togglingHandler($toggle, $collapsible, e, options) {
            var wasCollapsed, $textContainer, collapseText, expandText;
            if (options === undefined) {
                options = {};
            }
            if (e) {
                if (e.type === 'click' && options.linksPassthru && $.nodeName(e.target, 'a')) {
                    return;
                } else if (e.type === 'keypress' && e.which !== 13 && e.which !== 32) {
                    return;
                } else {
                    e.preventDefault();
                    e.stopPropagation();
                }
            }
            if (options.wasCollapsed !== undefined) {
                wasCollapsed = options.wasCollapsed;
            } else {
                wasCollapsed = $collapsible.hasClass('mw-collapsed');
            }
            $collapsible.toggleClass('mw-collapsed', !wasCollapsed);
            if (options.toggleClasses) {
                $toggle.toggleClass('mw-collapsible-toggle-collapsed', !wasCollapsed).toggleClass('mw-collapsible-toggle-expanded', wasCollapsed);
            }
            if (options.toggleText) {
                collapseText = options.toggleText.collapseText;
                expandText = options.toggleText.expandText;
                $textContainer = $toggle.find('> a');
                if (!$textContainer.length) {
                    $textContainer = $toggle;
                }
                $textContainer.text(wasCollapsed ? collapseText : expandText);
            }
            toggleElement($collapsible, wasCollapsed ? 'expand' : 'collapse', $toggle, options);
        }
        $.fn.makeCollapsible = function (options) {
            if (options === undefined) {
                options = {};
            }
            return this.each(function () {
                var $collapsible, collapseText, expandText, $caption, $toggle, actionHandler, buildDefaultToggleLink, premadeToggleHandler, $toggleLink, $firstItem,
                    collapsibleId, $customTogglers, firstval;
                $collapsible = $(this).addClass('mw-collapsible');
                if ($collapsible.data('mw-made-collapsible')) {
                    return;
                } else {
                    $collapsible.data('mw-made-collapsible', true);
                }
                collapseText = options.collapseText || $collapsible.attr('data-collapsetext') || mw.msg('collapsible-collapse');
                expandText = options.expandText || $collapsible.attr('data-expandtext') || mw.msg('collapsible-expand');
                actionHandler = function (e, opts) {
                    var defaultOpts = {
                        toggleClasses: true,
                        toggleText: {
                            collapseText: collapseText,
                            expandText: expandText
                        }
                    };
                    opts = $.extend(defaultOpts, options, opts);
                    togglingHandler($(this), $collapsible, e, opts);
                };
                buildDefaultToggleLink = function () {
                    return $('<a href="#"></a>').text(collapseText).wrap('<span class="mw-collapsible-toggle"></span>').parent().prepend('&nbsp;[').append(']&nbsp;').on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                };
                premadeToggleHandler = function (e, opts) {
                    var defaultOpts = {
                        toggleClasses: true,
                        linksPassthru: true
                    };
                    opts = $.extend(defaultOpts, options, opts);
                    togglingHandler($(this), $collapsible, e, opts);
                };
                if (options.$customTogglers) {
                    $customTogglers = $(options.$customTogglers);
                } else {
                    collapsibleId = $collapsible.attr('id') || '';
                    if (collapsibleId.indexOf('mw-customcollapsible-') === 0) {
                        $customTogglers = $('.' + collapsibleId.replace('mw-customcollapsible', 'mw-customtoggle'));
                    }
                } if ($customTogglers && $customTogglers.length) {
                    actionHandler = function (e, opts) {
                        var defaultOpts = {};
                        opts = $.extend(defaultOpts, options, opts);
                        togglingHandler($(this), $collapsible, e, opts);
                    };
                    $toggleLink = $customTogglers;
                    $toggleLink.on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                } else {
                    if ($collapsible.is('table')) {
                        $caption = $collapsible.find('> caption');
                        if ($caption.length) {
                            $toggle = $caption.find('> .mw-collapsible-toggle');
                            if (!$toggle.length) {
                                $toggleLink = buildDefaultToggleLink().appendTo($caption);
                            } else {
                                actionHandler = premadeToggleHandler;
                                $toggleLink = $toggle.on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                            }
                        } else {
                            $firstItem = $collapsible.find(
                                'tr:first th, tr:first td');
                            $toggle = $firstItem.find('> .mw-collapsible-toggle');
                            if (!$toggle.length) {
                                $toggleLink = buildDefaultToggleLink().prependTo($firstItem.eq(-1));
                            } else {
                                actionHandler = premadeToggleHandler;
                                $toggleLink = $toggle.on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                            }
                        }
                    } else if ($collapsible.is('ul') || $collapsible.is('ol')) {
                        $firstItem = $collapsible.find('li:first');
                        $toggle = $firstItem.find('> .mw-collapsible-toggle');
                        if (!$toggle.length) {
                            firstval = $firstItem.attr('value');
                            if (firstval === undefined || !firstval || firstval === '-1' || firstval === -1) {
                                $firstItem.attr('value', '1');
                            }
                            $toggleLink = buildDefaultToggleLink();
                            $toggleLink.wrap('<li class="mw-collapsible-toggle-li"></li>').parent().prependTo($collapsible);
                        } else {
                            actionHandler = premadeToggleHandler;
                            $toggleLink = $toggle.on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                        }
                    } else {
                        $toggle = $collapsible.find('> .mw-collapsible-toggle');
                        if (!$collapsible.find('> .mw-collapsible-content').length) {
                            $collapsible.wrapInner(
                                '<div class="mw-collapsible-content"></div>');
                        }
                        if (!$toggle.length) {
                            $toggleLink = buildDefaultToggleLink().prependTo($collapsible);
                        } else {
                            actionHandler = premadeToggleHandler;
                            $toggleLink = $toggle.on('click.mw-collapsible keypress.mw-collapsible', actionHandler);
                        }
                    }
                }
                $toggleLink.prop('tabIndex', 0);
                if (options.collapsed || $collapsible.hasClass('mw-collapsed')) {
                    actionHandler.call($toggleLink.get(0), null, {
                        instantHide: true,
                        wasCollapsed: false
                    });
                }
            });
        };
    }(jQuery, mediaWiki));
}, {
    "css": [".mw-collapsible-toggle{float:left;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none} caption .mw-collapsible-toggle{float:none} li .mw-collapsible-toggle{float:none} .mw-collapsible-toggle-li{list-style:none}\n/* cache key: tobias_klartraumwiki-klartraumwiki_:resourceloader:filter:minify-css:7:6c1d24e90626cec584f0869483f983e7 */"]
}, {
    "collapsible-collapse": "-",
    "collapsible-expand": "+"
});