janvanderhaegen

        public static List<IContentItem> FindContentItems(this IScreenObject screen, IEntityProperty viewModel)
        {
            IPresentationScreenView screenView = VsExportProviderService
                .GetServiceFromCache<IServiceProxy>().ScreenViewService.GetScreenView(screen) as IPresentationScreenView;
            if (screenView == null)
            {
                throw new InvalidOperationException();
            }
            IContentItem currentView = screenView.ContentItemTree;

janvanderhaegen

        public static IEnumerable<IContentItemPresenter> GetAssociatedPresenters(this IContentItem contentItem)
        {
            var internale = contentItem as IContentItemInternal;
            if (internale == null)
                return new List<IContentItemPresenter>();
            return internale.AssociatedPresenters;
        }
        
        
        public static void SetBackground(this IContentItemPresenter presenter, Color color)

janvanderhaegen

    //$(".msls-navmenu-button").hide();
    $(".msls-screen-buttons").empty();  

     
    var hijackUI = function (contentItem) {
        var user = contentItem.value;
        //Create a link
        var userViewer = $('<a id="userviewer" href="#" target="_self" >' + user.Name + '</a>');
        userViewer.appendTo($(".msls-screen-buttons")); 
        //Bind the click event

janvanderhaegen

        var userViewer = $('<a id="userviewer" href="#" target="_self" >' + user.Name + '</a>');
        userViewer.appendTo($(".msls-screen-buttons")); 
        //interaction 1
        userViewer.on('click', function () {
            myapp.showEditMyProfile(user);
        }); 
        
        contentItem.dataBind("value.Name", function () {
            //interaction 2
            $("#userviewer").text(contentItem.value.Name);

janvanderhaegen

    //Shoutout to MBoros on stackoverflow
    public static class ExpressionCombiner {
        public static Expression<Func<T, bool>> And<T>(this Expression<Func<T, bool>> exp, Expression<Func<T, bool>> newExp)
        { 
            // get the visitor
            var visitor = new ParameterUpdateVisitor(newExp.Parameters.First(), exp.Parameters.First());
            // replace the parameter in the expression just created
            newExp = visitor.Visit(newExp) as Expression<Func<T, bool>>;

            // now you can and together the two expressions

janvanderhaegen

myapp.menuHome.buttonResources_postRender = function (element, contentItem) {
    $(element).spOverlay(contentItem, 'Content/Images/TouchIcons/ResourcesLarge.png', { height:170, width:170});
};

myapp.menuHome.buttonDesigns_postRender = function (element, contentItem) {
    $(element).spOverlay(contentItem, 'Content/Images/TouchIcons/DesignsLarge.png');
};

myapp.menuHome.buttonProjects_postRender = function (element, contentItem) {
    $(element).spOverlay(contentItem, 'Content/Images/TouchIcons/ProjectsLarge.png'); 

janvanderhaegen

using Microsoft.LightSwitch.Client;
using Microsoft.LightSwitch.Details.Client;
using Microsoft.LightSwitch.Framework.Client;
using Microsoft.LightSwitch.Presentation;
using Microsoft.LightSwitch.Presentation.Extensions;
using Microsoft.LightSwitch.Presentation.Internal;
using Microsoft.LightSwitch.Sdk.Proxy;
using Microsoft.VisualStudio.ExtensibilityHosting;
using System;
using System.Collections.Generic;