Christian Schuff cschuff
cschuff
/ StopItControl.js
Created
April 3, 2017 12:32
Stop OData Aggregation Bindings from heavy blinking
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| invalidate: function () { | |
| var oBinding = this.getBinding("plannings"); | |
| // do not rerender during odate request is running since it causes heavy blinking | |
| if (!oBinding || !oBinding.bPendingRequest) { | |
| Control.prototype.invalidate.apply(this, arguments); | |
| } | |
| }, |
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| # show available versions of an npm package | |
| npm show [PACKAGE_NAME] versions |
cschuff
/ XMLViewWithFragment.view.xml
Created
March 14, 2017 10:58
Usage of Fragments in SAPUI5 XMLViews
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| <core:View xmlns:core="sap.ui.core" | |
| xmlns="sap.m" | |
| controllerName="ui5experts.Root"> | |
| <core:Fragment fragmentName="ui5experts.fragment.Fragment" type="XML" /> | |
| </core:View> |
cschuff
/ karma.conf.js
Last active
March 15, 2017 09:27
A freshly generated karma.conf.js using 'qunit' and PhantomJS'. Generated using '$ karma init karma.conf.js'
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| // Karma configuration | |
| // Generated on Wed Mar 08 2017 11:21:46 GMT+0100 (CET) | |
| module.exports = function(config) { | |
| config.set({ | |
| // base path that will be used to resolve all patterns (eg. files, exclude) | |
| basePath: '', | |
cschuff
/ SortComparatorCollection.js
Created
February 24, 2017 13:26
Sort Comparators for sap.ui.model.Sorter
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| // ISO Date as string | |
| function (a, b) { | |
| var valA = a.split("T")[0]; | |
| var valB = b.split("T")[0]; | |
| if (valA < valB) return -1; | |
| if (valA > valB) return 1; | |
| return 0; | |
| }; | |
| // string as number |
cschuff
/ SuspendResumeBindings.js
Last active
February 22, 2017 13:13
How to suspend and resume a Binding in SAPUI5 without having resume refresh it if it has pending changes from the suspended period. This can be particularly helpful if your UI already reflects the changes and you want to prevent additional rerenderings (e.g. after drag and drop operations).
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| var oBinding = this.byId("Control").getBinding("items"); | |
| oBinding.suspend(); | |
| // ... | |
| oBinding.bPendingRefresh = false; | |
| oBinding.resume(); |
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| // https://sapui5.hana.ondemand.com/#docs/api/symbols/sap.ui.base.ManagedObject.html#findAggregatedObjects | |
| var aResults = oObject.findAggregatedObjects(true, function(o) { return o.getId() === "TEST"; }); |
cschuff
/ JSDocDemo.js
Last active
October 9, 2022 13:55
How to document a SAPUI5 class with regular JSDoc
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| /** | |
| * @namespace | |
| * @name ui5experts.toolbox | |
| * @public | |
| */ | |
| sap.ui.define([ | |
| "sap/ui/base/ManagedObject" | |
| ], function ( | |
| ManagedObject) { |
cschuff
/ RoutePatternMatched-Auto-Attach
Created
February 8, 2017 08:36
Auto-attach to patternMatched event on correct sap.ui.core.routing.Route
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| //////////////////////////////// | |
| // Controller Lifecycle | |
| onInit: function () { | |
| this.getRouter().attachRoutePatternMatched(this.onAnyRoutePatternMatched, this); | |
| }, | |
| onExit: function () { | |
| this.getRouter().detachRoutePatternMatched(this.onAnyRoutePatternMatched, this); | |
| this.getRouter().getRoute(this.routeName).detachPatternMatched(this.onRoutePatternMatched, this); |
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| var FnConstructor = jQuery.sap.getObject(sType); |