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POBest method to draw schedule grid on window
 

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  1. POBest method to draw schedule grid on window
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    <p>I have a ViewModel entirely setup using observable collections and am able to drill down in my interface to a specified schedule and want to display each day of the week and for each day i want to be able to display 96 different time slots (15 minute increments for 24 hours). Below is the ViewModel code as well as the View code.</p> <p>My question is what is the best way to use a user control. I will want a user control for each day, so I will have 7 controls of the same kind per schedule, but I need someway to get my data-bound data into the user control. Do I need to make custom dependency properties and pass all 96 variables in?</p> <p>If I do so once inside the control do I hard code out a grid with 96 columns and three rows and type each data piece into a corresponding rectangle?</p> <p>My goal is to have a re-sizable schedule control that has the day of the week as text, the hours on the bottom and a color representation of each 15 minute. Each segment can be red, blue, or green, for example. Before with the grid and rectangles it would re-size with the window which was nice. Is there a better way to draw shapes on the screen? Canvas?</p> <p>Thanks, Wesley</p> <pre><code>public class ScheduleVM { public ObservableCollection&lt;Schedule&gt; schedules { get; set; } private static ScheduleVM viewModel = null; public static ScheduleVM getInstance() { if (viewModel == null) viewModel = new ScheduleVM(); return viewModel; } private ScheduleVM() { schedules = new ObservableCollection&lt;Schedule&gt;(); for (byte i = 0; i &lt; 32; i++) schedules.Add(new Schedule()); } } public class Schedule { public ObservableCollection&lt;Day&gt; days { get; set; } public Schedule() { days = new ObservableCollection&lt;Day&gt;(); for (byte i = 0; i &lt; 8; i++) { ObservableCollection&lt;int&gt; values = new ObservableCollection&lt;int&gt;(); for (byte j = 0; j &lt; 96; j++) values.Add(3); days.Add(new Day() { data = values }); } } } public class Day : BaseVM { private ObservableCollection&lt;int&gt; _data; public ObservableCollection&lt;int&gt; data { get { return _data; } set { _data = value; OnPropertyChanged("data"); } } } </code></pre> <p>Below is my current XAML </p> <pre><code>&lt;ItemsControl Name="schedule"&gt; &lt;ItemsControl.Resources&gt; &lt;converters:OnOffColorConverter x:Key="colorConverter"/&gt; &lt;/ItemsControl.Resources&gt; &lt;ItemsControl.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;controls:Day data="{Binding}" /&gt; &lt;/DataTemplate&gt; &lt;/ItemsControl.ItemTemplate&gt; &lt;/ItemsControl&gt; </code></pre>
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    1. USWesley Carlsen
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    1. COAnyone have any suggestions?
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      1. USWesley Carlsen
 

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