From 4dbf73e0cec8cf3cc0a511eaf5d1d65b223e1257 Mon Sep 17 00:00:00 2001 From: Olivier Lamy Date: Mon, 26 Mar 2012 23:15:02 +0000 Subject: [PATCH] remove not used knockout binding git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1305665 13f79535-47bb-0310-9956-ffa450edef68 --- .../src/main/webapp/index.html | 1 - .../src/main/webapp/js/knockout-sortable.js | 136 ------------------ 2 files changed, 137 deletions(-) delete mode 100644 archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html index f35bc74b0..52413449f 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html @@ -87,7 +87,6 @@ "jquery_json": "jquery.json-2.3.min", "knockout": "knockout-2.0.0.debug", "knockout.simpleGrid": "knockout.simpleGrid", - "knockout.sortable": "knockout-sortable", "redback": "redback/redback", "general-admin":"archiva/general-admin", "redback-templates": "redback/redback-tmpl", diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js deleted file mode 100644 index 5b532f1da..000000000 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js +++ /dev/null @@ -1,136 +0,0 @@ -//knockout-sortable | (c) 2012 Ryan Niemeyer | http://www.opensource.org/licenses/mit-license -(function(ko, $, undefined) { -var prepareTemplateOptions = function(valueAccessor) { - var result = {}, - options = ko.utils.unwrapObservable(valueAccessor()); - - //build our options to pass to the template engine - if (options.data) { - result.foreach = options.data; - result.name = options.template; - result.afterAdd = options.afterAdd; - result.beforeRemove = options.beforeRemove; - result.afterRender = options.afterRender; - result.includeDestroyed = options.includeDestroyed; - result.templateEngine = options.templateEngine; - } else { - result.foreach = valueAccessor(); - } - - //use an afterRender function to add meta-data - if (options.afterRender) { - //wrap the existing function, if it was passed - result.afterRender = function(element, data) { - ko.bindingHandlers.sortable.afterRender.call(data, element, data); - options.afterRender.call(data, element, data); - }; - } else { - result.afterRender = ko.bindingHandlers.sortable.afterRender; - } - - //return options to pass to the template binding - return result; -}; - -//connect items with observableArrays -ko.bindingHandlers.sortable = { - init: function(element, valueAccessor, allBindingsAccessor, data, context) { - var value = ko.utils.unwrapObservable(valueAccessor()), - templateOptions = prepareTemplateOptions(valueAccessor), - sortable = ko.bindingHandlers.sortable, - connectClass = value.connectClass || sortable.connectClass, - allowDrop = value.allowDrop === undefined ? sortable.allowDrop : value.allowDrop, - beforeMove = value.beforeMove || sortable.beforeMove, - afterMove = value.afterMove || sortable.afterMove, - options = value.options || sortable.options; - - //if allowDrop is an observable or a function, then execute it in a computed observable - if (ko.isObservable(allowDrop) || typeof allowDrop == "function") { - ko.computed({ - read: function() { - var value = ko.utils.unwrapObservable(allowDrop), - shouldAdd = typeof value == "function" ? value.call(this, templateOptions.foreach) : value; - ko.utils.toggleDomNodeCssClass(element, connectClass, shouldAdd); - }, - disposeWhenNodeIsRemoved: element - }, this); - } else { - ko.utils.toggleDomNodeCssClass(element, connectClass, allowDrop); - } - - //attach meta-data - $(element).data("ko_sortList", templateOptions.foreach); - $(element).sortable(ko.utils.extend(options, { - update: function(event, ui) { - var sourceParent, targetParent, targetIndex, arg, - item = ui.item.data("ko_sortItem"); - - if (item) { - //identify parents - sourceParent = ui.item.data("ko_parentList"); - targetParent = ui.item.parent().data("ko_sortList"); - targetIndex = ko.utils.arrayIndexOf(ui.item.parent().children(), ui.item[0]); - - if (beforeMove || afterMove) { - arg = { - item: item, - sourceParent: sourceParent, - sourceIndex: sourceParent.indexOf(item), - targetParent: targetParent, - targetIndex: targetIndex, - cancelDrop: false - }; - } - - if (beforeMove) { - beforeMove.call(this, arg, event, ui); - if (arg.cancelDrop) { - $(ui.sender).sortable('cancel'); - return; - } - } - - if (targetIndex >= 0) { - sourceParent.remove(item); - targetParent.splice(targetIndex, 0, item); - } - //rendering is handled by manipulating the observableArray; ignore dropped element - ui.item.remove(); - - //allow binding to accept a function to execute after moving the item - if (afterMove) { - afterMove.call(this, arg, event, ui); - } - } - }, - connectWith: "." + connectClass - })); - - //handle disposal - ko.utils.domNodeDisposal.addDisposeCallback(element, function() { - $(element).sortable("destroy"); - }); - //we are wrapping the template binding - return ko.bindingHandlers.template.init(element, function() { return templateOptions; }, allBindingsAccessor, data, context); - }, - update: function(element, valueAccessor, allBindingsAccessor, data, context) { - var templateOptions = prepareTemplateOptions(valueAccessor); - - //call the actual template binding - ko.bindingHandlers.template.update(element, function() { return templateOptions; }, allBindingsAccessor, data, context); - }, - afterRender: function(elements, data) { - ko.utils.arrayForEach(elements, function(element) { - if (element.nodeType === 1) { - $(element).data("ko_sortItem", data); - $(element).data("ko_parentList", $(element).parent().data("ko_sortList")); - } - }); - }, - connectClass: 'ko_container', - allowDrop: true, - afterMove: null, - beforeMove: null, - options: {} -}; -})(ko, jQuery); \ No newline at end of file -- 2.39.5