User:BrandonXLF/FloatingTOC.js References

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/*** Floating TOC ***/



// Adds a floating TOC to the page

// Documentation at [[en:w:User:BrandonXLF/FloatingTOC]]

// By [[en:w:User:BrandonXLF]]



$(function() {

	var data = JSON.parse(mw.user.options.get('userjs-floatingtoc') || '{}'),

		toc2 = (data.remove ? $('#toc') : $('#toc').clone().attr('id', 'toc2'))

			.addClass('floatingtoc')

			.css({

				position: 'fixed',

				left: data.left ? 10 : undefined,

				right: data.left ? undefined : 10,

				bottom: 10,

				maxHeight: '70vh',

				maxWidth: '30em',

				overflow: 'auto',

				display: 'block',

				zIndex: 999

			})

			.appendTo(mw.util.$content.find('.mw-parser-output'));



	toc2.find('#toctogglecheckbox').attr('id', 'toctogglecheckbox2').prop('checked', !data.expand);

	!data.remove && $('#toc').find('#toctogglecheckbox').prop('checked', !!data.hide);

	toc2.find('[for="toctogglecheckbox"]').attr('for', 'toctogglecheckbox2');

	toc2.find('h2').before('[', $('<a href="#">edit</a>').click(function(e) {

		var expand = new OO.ui.CheckboxInputWidget().setSelected(data.expand),

			hide = new OO.ui.CheckboxInputWidget().setSelected(data.hide),

			remove = new OO.ui.CheckboxInputWidget().setSelected(data.remove),

			left = new OO.ui.CheckboxInputWidget().setSelected(data.left);



		e.preventDefault();

		function ProcessDialog(config) {

			ProcessDialog.super.call(this, config);

		}



		OO.inheritClass(ProcessDialog, OO.ui.ProcessDialog);



		ProcessDialog.static.name = 'floatingtoc-settings';

		ProcessDialog.static.title = 'Floating TOC Settings';

		ProcessDialog.static.actions = 

			{

				action: 'save',

				label: 'Save',

				flags: 'primary', 'progressive'

			},

			{

				label: 'Cancel',

				flags: 'safe'

			}

		];

		ProcessDialog.prototype.initialize = function() {

			ProcessDialog.super.prototype.initialize.apply(this, arguments);

			this.content = new OO.ui.PanelLayout({

				padded: true,

				expanded: false

			});

			this.content.$element.append(

				(new OO.ui.FieldLayout(expand, {

					align: 'inline',

					label: 'Expand the floating TOC by default'

				})).$element

			);

			this.content.$element.append(

				(new OO.ui.FieldLayout(hide, {

					align: 'inline',

					label: 'Hide the inline TOC by default'

				})).$element

			);

			this.content.$element.append(

				(new OO.ui.FieldLayout(remove, {

					align: 'inline',

					label: 'Remove the inline TOC'

				})).$element

			);

			this.content.$element.append(

				(new OO.ui.FieldLayout(left, {

					align: 'inline',

					label: 'Move the floating TOC of the left'

				})).$element

			);

			this.$body.append(this.content.$element);

		};



		ProcessDialog.prototype.getActionProcess = function(action) {

			var dialog = this;

			if (action) {

				return new OO.ui.Process(function() {

					var saveDeferred = $.Deferred(),

						api = new mw.Api();

					data = {

						remove: remove.isSelected(),

						expand: expand.isSelected(),

						hide: hide.isSelected(),

						left: left.isSelected()

					};

					api.saveOption('userjs-floatingtoc', JSON.stringify(data)).then(function() {

						saveDeferred.resolve();

						mw.user.options.set('userjs-floatingtoc', JSON.stringify(data));

						dialog.close();

					}, function(_, data) {

						saveDeferred.reject([new OO.ui.Error(api.getErrorMessage(data), {recoverable: false})]);

					});

					return saveDeferred.promise();

				});

			}

			return new OO.ui.Process(function() {

				dialog.close();

			});

		};



		ProcessDialog.prototype.getBodyHeight = function() {

			return this.content.$element.outerHeight(true);

		};



		var windowManager = new OO.ui.WindowManager(),

			processDialog = new ProcessDialog({

				size: 'large'

			});



		$(document.body).append(windowManager.$element);



		windowManager.addWindows([processDialog]);

		windowManager.openWindow(processDialog);

	}), '] ');



	if (!$('.toctogglelabel').length) {

		mw.loader.load('mediawiki.toc.styles');

		toc2.find('.toctitle').before('<input type="checkbox" role="button" id="addedtoccheck" class="toctogglecheckbox" style="display:none">');

		toc2.find('.toctitle h2').before($('<span class="toctogglespan">').append('<label class="toctogglelabel" for="addedtoccheck"></label>'));

	}

});