From 471daec51d0fc9437f8551d5d48c9fa2fb031871 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Wed, 13 Dec 2017 18:50:24 +0200
Subject: Machine Studio, Dynamic Module Loading...

---
 .../ViewModels/MainViewVM.cs                       |  81 ++++++++++++
 .../Tango.MachineStudio.UI/Views/MainView.xaml     | 138 +++++++++++++++------
 2 files changed, 179 insertions(+), 40 deletions(-)

(limited to 'Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI')

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
index 00571007c..5fb4b436d 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
@@ -1,8 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
+using Tango.Core.Commands;
+using Tango.MachineStudio.Common;
 using Tango.MachineStudio.UI.SupervisingController;
 using Tango.SharedUI;
 
@@ -10,11 +15,87 @@ namespace Tango.MachineStudio.UI.ViewModels
 {
     public class MainViewVM : ViewModel<IMainView>
     {
+        public ObservableCollection<IStudioModule> Modules { get; set; }
+
+        private IStudioModule _currentModule;
+
+        public IStudioModule CurrentModule
+        {
+            get { return _currentModule; }
+            set { _currentModule = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _isMenuOpened;
+
+        public bool IsMenuOpened
+        {
+            get { return _isMenuOpened; }
+            set { _isMenuOpened = value; RaisePropertyChangedAuto(); }
+        }
+
+        public RelayCommand<IStudioModule> StartModuleCommand { get; set; }
+
+        public RelayCommand HomeCommand { get; set; }
+
         public String Text { get; set; }
 
         public MainViewVM(IMainView view) : base(view)
         {
+            Modules = new ObservableCollection<IStudioModule>();
+
+            LoadModules();
+
             Text = "Hi ROy";
+
+            StartModuleCommand = new RelayCommand<IStudioModule>(StartModule);
+
+            HomeCommand = new RelayCommand(Home);
+        }
+
+        private void LoadModules()
+        {
+            string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+
+            foreach (var file in Directory.GetFiles(assemblyFolder, "*.dll").Where(x => x.Contains("MachineStudio")))
+            {
+                try
+                {
+                    Assembly moduleAssembly = null;
+                    String pdbFile = Path.ChangeExtension(file, ".pdb");
+                    var data = File.ReadAllBytes(file);
+
+                    if (File.Exists(pdbFile))
+                    {
+                        var pdbData = File.ReadAllBytes(pdbFile);
+                        moduleAssembly = Assembly.Load(data, pdbData);
+                    }
+                    else
+                    {
+                        moduleAssembly = Assembly.Load(data);
+                    }
+
+                    if (moduleAssembly != null)
+                    {
+                        foreach (var moduleType in moduleAssembly.GetTypes().Where(x => !x.IsInterface && typeof(IStudioModule).IsAssignableFrom(x)))
+                        {
+                            var module = Activator.CreateInstance(moduleType) as IStudioModule;
+                            Modules.Add(module);
+                        }
+                    }
+                }
+                catch { }
+            }
+        }
+
+        private void Home()
+        {
+            StartModule(null);
+        }
+
+        private void StartModule(IStudioModule module)
+        {
+            IsMenuOpened = false;
+            CurrentModule = module;
         }
 
         protected override void OnViewAttached()
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
index f8424b26d..ad366ce9a 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
@@ -15,12 +15,18 @@
         <materialDesign:DrawerHost IsLeftDrawerOpen="{Binding ElementName=MenuToggleButton, Path=IsChecked}">
             <materialDesign:DrawerHost.LeftDrawerContent>
                 <DockPanel MinWidth="212">
-                    <ToggleButton Style="{StaticResource MaterialDesignHamburgerToggleButton}" 
-                                    DockPanel.Dock="Top"
+                    <Grid DockPanel.Dock="Top">
+                        <ToggleButton Style="{StaticResource MaterialDesignHamburgerToggleButton}" 
                                     HorizontalAlignment="Right" Margin="16"
                                     IsChecked="{Binding ElementName=MenuToggleButton, Path=IsChecked, Mode=TwoWay}" />
+
+                        <StackPanel Margin="5 0 0 0" Orientation="Horizontal" HorizontalAlignment="Left" VerticalAlignment="Center">
+                            <materialDesign:PackIcon VerticalAlignment="Center" Kind="Account" Foreground="{StaticResource AccentColorBrush}" Width="32" Height="32"></materialDesign:PackIcon>
+                            <TextBlock Margin="10 0 0 0" VerticalAlignment="Center">User Name</TextBlock>
+                        </StackPanel>
+                    </Grid>
                     <ListBox x:Name="DemoItemsListBox" Margin="0 16 0 16" SelectedIndex="0">
-                        <ListBoxItem>Item 1</ListBoxItem>
+                        <Button Command="{Binding HomeCommand}" Style="{DynamicResource MaterialDesignFlatButton}">Home</Button>
                         <ListBoxItem>Item 2</ListBoxItem>
                         <ListBoxItem>Item 3</ListBoxItem>
                         <ListBoxItem>Item 4</ListBoxItem>
@@ -32,11 +38,11 @@
                 <materialDesign:ColorZone Padding="16" materialDesign:ShadowAssist.ShadowDepth="Depth2"
                                             Mode="PrimaryMid" DockPanel.Dock="Top">
                     <DockPanel>
-                        <ToggleButton Style="{StaticResource MaterialDesignHamburgerToggleButton}" IsChecked="False"
+                        <ToggleButton Style="{StaticResource MaterialDesignHamburgerToggleButton}" IsChecked="{Binding IsMenuOpened}"
                                         x:Name="MenuToggleButton"/>
                         <materialDesign:PopupBox DockPanel.Dock="Right" PlacementMode="BottomAndAlignRightEdges" StaysOpen="False">
                             <StackPanel>
-                                <Button Content="Hello World"/>
+                                <Button Content="Home"/>
                                 <Button Content="Nice Popup"/>
                                 <Button Content="Can't Touch This" IsEnabled="False" />
                                 <Separator/>
@@ -52,44 +58,96 @@
 
                 <Grid>
                     <Grid>
-                        <Grid>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto"/>
+                            <RowDefinition Height="1*"/>
+                        </Grid.RowDefinitions>
+
+                        <Grid Grid.Row="1">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="150"/>
+                                <RowDefinition Height="*"/>
+                            </Grid.RowDefinitions>
                             <Grid>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto"/>
-                                    <RowDefinition Height="1*"/>
-                                </Grid.RowDefinitions>
+                                <StackPanel Margin="30 20" HorizontalAlignment="Left">
+                                    <TextBlock Style="{StaticResource MaterialDesignDisplay1TextBlock}">Welcome to Machine Studio</TextBlock>
+                                    <TextBlock HorizontalAlignment="Right" Margin="0 5 -130 0" FontStyle="Italic" Style="{StaticResource MaterialDesignSubheadingTextBlock}" Foreground="{StaticResource AccentColorBrush}">Select Your Studio Module...</TextBlock>
+                                </StackPanel>
+                            </Grid>
+                            <ItemsControl ItemsSource="{Binding Modules}" Grid.Row="2" Margin="10">
+                                <ItemsControl.ItemsPanel>
+                                    <ItemsPanelTemplate>
+                                        <WrapPanel IsItemsHost="True"></WrapPanel>
+                                    </ItemsPanelTemplate>
+                                </ItemsControl.ItemsPanel>
+
+                                <ItemsControl.ItemTemplate>
+                                    <DataTemplate>
+                                        <materialDesign:Card Width="300" Margin="10" Height="400">
+                                            <Grid >
+                                                <Grid.RowDefinitions>
+                                                    <RowDefinition Height="180" />
+                                                    <RowDefinition Height="*" />
+                                                    <RowDefinition Height="Auto" />
+                                                </Grid.RowDefinitions>
+                                                <Image Source="{Binding Image,Mode=OneWay}" Stretch="Fill" RenderOptions.BitmapScalingMode="Fant" />
+                                                <Button Command="{Binding RelativeSource={RelativeSource AncestorType=UserControl},Path=DataContext.StartModuleCommand}" CommandParameter="{Binding}" Grid.Row="0" Margin="0,0,20,-35" HorizontalAlignment="Right" Width="70" Height="70" VerticalAlignment="Bottom" Style="{StaticResource MaterialDesignFloatingActionMiniButton}" ToolTip="Start This Module">
+                                                    <materialDesign:PackIcon Kind="Play" Width="30" Height="30" />
+                                                </Button>
+                                                <StackPanel Grid.Row="1" Margin="8,24,8,0">
+                                                    <TextBlock FontWeight="Bold" FontSize="20" Text="{Binding Name,Mode=OneWay}"></TextBlock>
+                                                    <TextBlock VerticalAlignment="Center" Margin="0 5 0 0" FontSize="14" TextWrapping="Wrap" Text="{Binding Description,Mode=OneWay}"></TextBlock>
+                                                </StackPanel>
+                                                <StackPanel Grid.Row="2" Margin="8" HorizontalAlignment="Right" Orientation="Horizontal">
+                                                    <materialDesign:PopupBox Padding="2,0,2,0" Style="{StaticResource MaterialDesignToolPopupBox}">
+                                                        <StackPanel>
+                                                            <Button Content="More" />
+                                                            <Button Content="Options" />
+                                                        </StackPanel>
+                                                    </materialDesign:PopupBox>
+                                                </StackPanel>
+                                            </Grid>
+                                        </materialDesign:Card>
+                                    </DataTemplate>
+                                </ItemsControl.ItemTemplate>
+                            </ItemsControl>
+                        </Grid>
 
-                                <Grid Grid.Row="1">
-                                    <db:MainDBView></db:MainDBView>
-                                </Grid>
+                        <Grid Grid.Row="1" RenderTransformOrigin="0.5,0.5">
+                            <Grid.Style>
+                                <Style TargetType="Grid">
+                                    <Setter Property="RenderTransform">
+                                        <Setter.Value>
+                                            <ScaleTransform ScaleX="0" ScaleY="0"></ScaleTransform>
+                                        </Setter.Value>
+                                    </Setter>
+                                    <Setter Property="Opacity" Value="0"></Setter>
 
-                                <!--<dragablz:TabablzControl BorderThickness="0" FontSize="14"  ItemContainerStyle="{DynamicResource TabItemStyle}">
-                                    <dragablz:TabablzControl.Resources>
-                                        <Style x:Key="TabItemStyle" TargetType="{x:Type dragablz:DragablzItem}" BasedOn="{StaticResource MaterialDesignDragableTabItemStyle}">
-                                            <Setter Property="Height" Value="60" />
-                                            <Setter Property="Padding" Value="24,0,24,0" />
-                                        </Style>
-                                    </dragablz:TabablzControl.Resources>
-                                    <dragablz:TabablzControl.InterTabController>
-                                        <dragablz:InterTabController />
-                                    </dragablz:TabablzControl.InterTabController>
-                                    <TabItem Header="ORGANIZATIONS">
-                                        <local:OrganizationsView></local:OrganizationsView>
-                                    </TabItem>
-                                    <TabItem Header="MACHINES">
-                                        <local:MachinesView></local:MachinesView>
-                                    </TabItem>
-                                    <TabItem Header="ADDRESSES">
-                                        <local:AddressesView></local:AddressesView>
-                                    </TabItem>
-                                    <TabItem Header="DISPENSERS">
-                                        <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center">Looks Quite Nice</TextBlock>
-                                    </TabItem>
-                                    <TabItem Header="MEDIA LIST">
-                                        <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center">Looks Quite Nice</TextBlock>
-                                    </TabItem>
-                                </dragablz:TabablzControl>-->
-                            </Grid>
+                                    <Style.Triggers>
+                                        <DataTrigger Binding="{Binding CurrentModule}" Value="{x:Null}">
+                                            <DataTrigger.EnterActions>
+                                                <BeginStoryboard>
+                                                    <Storyboard>
+                                                        <DoubleAnimation Storyboard.TargetProperty="RenderTransform.ScaleX" To="0" Duration="00:00:0.2"></DoubleAnimation>
+                                                        <DoubleAnimation Storyboard.TargetProperty="RenderTransform.ScaleY" To="0" Duration="00:00:0.2"></DoubleAnimation>
+                                                        <DoubleAnimation Storyboard.TargetProperty="Opacity" To="0" Duration="00:00:0.2"></DoubleAnimation>
+                                                    </Storyboard>
+                                                </BeginStoryboard>
+                                            </DataTrigger.EnterActions>
+                                            <DataTrigger.ExitActions>
+                                                <BeginStoryboard>
+                                                    <Storyboard>
+                                                        <DoubleAnimation Storyboard.TargetProperty="RenderTransform.ScaleX" To="1" Duration="00:00:0.2"></DoubleAnimation>
+                                                        <DoubleAnimation Storyboard.TargetProperty="RenderTransform.ScaleY" To="1" Duration="00:00:0.2"></DoubleAnimation>
+                                                        <DoubleAnimation Storyboard.TargetProperty="Opacity" To="1" Duration="00:00:0.2"></DoubleAnimation>
+                                                    </Storyboard>
+                                                </BeginStoryboard>
+                                            </DataTrigger.ExitActions>
+                                        </DataTrigger>
+                                    </Style.Triggers>
+                                </Style>
+                            </Grid.Style>
+                            <ContentPresenter Content="{Binding CurrentModule.MainView}"></ContentPresenter>
                         </Grid>
                     </Grid>
                 </Grid>
-- 
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