Add StatusBar control

PlantBox.Client/PlantBox.Client/Forms/Controls/StatusBar.xaml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentView xmlns="http://xamarin.com/schemas/2014/forms"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="PlantBox.Client.Forms.Controls.StatusBar.StatusBar">
+    <ContentView.Content>
+        <StackLayout HorizontalOptions="FillAndExpand"
+                     VerticalOptions="FillAndExpand">
+            <Label x:Name="label"
+                   HorizontalOptions="CenterAndExpand"
+                   VerticalOptions="Start"
+                   FontSize="Medium" />
+            <AbsoluteLayout FlexLayout.Grow="1"
+                            HorizontalOptions="FillAndExpand"
+                            VerticalOptions="FillAndExpand">
+                <BoxView x:Name="BackgroundBar"
+                         AbsoluteLayout.LayoutBounds="0, 1, 1, 1"
+                         AbsoluteLayout.LayoutFlags="All" />
+                <BoxView x:Name="ForegroundBar"
+                         AbsoluteLayout.LayoutBounds="0, 1, 1, .5"
+                         AbsoluteLayout.LayoutFlags="All" />
+                <BoxView x:Name="UpperBoundBar"
+                         AbsoluteLayout.LayoutBounds="0, 0.2, 1, 5" />
+                <BoxView x:Name="LowerBoundBar"
+                         AbsoluteLayout.LayoutBounds="0, 0.8, 1, 5" />
+            </AbsoluteLayout>
+            <Image x:Name="image"
+                   HorizontalOptions="CenterAndExpand"
+                   VerticalOptions="End"
+                   Margin="2"/>
+        </StackLayout>
+    </ContentView.Content>
+</ContentView>

PlantBox.Client/PlantBox.Client/Forms/Controls/StatusBar.xaml.cs

@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+
+namespace PlantBox.Client.Forms.Controls.StatusBar
+{
+	[XamlCompilation(XamlCompilationOptions.Compile)]
+	public partial class StatusBar : ContentView
+	{
+        // Progress
+        public static readonly BindableProperty ProgressProperty = BindableProperty.Create(nameof(Progress), typeof(double), typeof(StatusBar));
+        public double Progress
+        {
+            get => (double)GetValue(ProgressProperty);
+            set => SetValue(ProgressProperty, value);
+        }
+        // HintColor
+        public static readonly BindableProperty HintColorProperty = BindableProperty.Create(nameof(HintColor), typeof(Color), typeof(StatusBar));
+        public Color HintColor
+        {
+            get => (Color)GetValue(HintColorProperty);
+            set => SetValue(HintColorProperty, value);
+        }
+        // ForegroundColor
+        public static readonly BindableProperty ForegroundColorProperty = BindableProperty.Create(nameof(ForegroundColor), typeof(Color), typeof(StatusBar));
+        public Color ForegroundColor
+        {
+            get => (Color)GetValue(ForegroundColorProperty);
+            set => SetValue(ForegroundColorProperty, value);
+        }
+        // Image
+        public static readonly BindableProperty ImageProperty = BindableProperty.Create(nameof(Image), typeof(ImageSource), typeof(StatusBar));
+        public ImageSource Image
+        {
+            get => (ImageSource)GetValue(ImageProperty);
+            set => SetValue(ImageProperty, value);
+        }
+        // Label
+        public static readonly BindableProperty LabelProperty = BindableProperty.Create(nameof(Label), typeof(string), typeof(StatusBar));
+        public string Label
+        {
+            get => (string)GetValue(LabelProperty);
+            set => SetValue(LabelProperty, value);
+        }
+        // BoundHeight
+        public static readonly BindableProperty BoundHeightProperty = BindableProperty.Create(nameof(BoundHeight), typeof(double), typeof(StatusBar));
+        public double BoundHeight
+        {
+            get => (double)GetValue(BoundHeightProperty);
+            set => SetValue(BoundHeightProperty, value);
+        }
+        // BoundColor
+        public static readonly BindableProperty BoundColorProperty = BindableProperty.Create(nameof(BoundColor), typeof(Color), typeof(StatusBar));
+        public Color BoundColor
+        {
+            get => (Color)GetValue(BoundColorProperty);
+            set => SetValue(BoundColorProperty, value);
+        }
+        // LowerBound
+        public static readonly BindableProperty LowerBoundProperty = BindableProperty.Create(nameof(LowerBound), typeof(double), typeof(StatusBar), 0.2);
+        public double LowerBound
+        {
+            get => (double)GetValue(LowerBoundProperty);
+            set => SetValue(LowerBoundProperty, value);
+        }
+        // UpperBound
+        public static readonly BindableProperty UpperBoundProperty = BindableProperty.Create(nameof(UpperBound), typeof(double), typeof(StatusBar), 0.8);
+        public double UpperBound
+        {
+            get => (double)GetValue(UpperBoundProperty);
+            set => SetValue(UpperBoundProperty, value);
+        }
+
+        public StatusBar()
+		{
+			InitializeComponent();
+
+            AbsoluteLayout.SetLayoutFlags(UpperBoundBar, AbsoluteLayoutFlags.PositionProportional | AbsoluteLayoutFlags.WidthProportional);
+            AbsoluteLayout.SetLayoutFlags(LowerBoundBar, AbsoluteLayoutFlags.PositionProportional | AbsoluteLayoutFlags.WidthProportional);
+		}
+
+        protected override void OnPropertyChanged([CallerMemberName]string propertyName = null)
+        {
+            base.OnPropertyChanged(propertyName);
+
+            if (propertyName == ProgressProperty.PropertyName)
+            {
+                new Animation
+                (
+                    x => AbsoluteLayout.SetLayoutBounds(ForegroundBar, new Rectangle(0, 1, 1, x)),
+                    AbsoluteLayout.GetLayoutBounds(ForegroundBar).Height,
+                    Progress,
+                    Easing.CubicInOut
+                ).Commit(this, "Scale", 16, 1000);
+            }
+            if (propertyName == HintColorProperty.PropertyName)
+            {
+                BackgroundBar.BackgroundColor = HintColor;
+            }
+            if (propertyName == ForegroundColorProperty.PropertyName)
+            {
+                ForegroundBar.BackgroundColor = ForegroundColor;
+                label.TextColor = ForegroundColor;
+            }
+            if (propertyName == ImageProperty.PropertyName)
+            {
+                image.Source = Image;
+            }
+            if (propertyName == LabelProperty.PropertyName)
+            {
+                label.Text = Label;
+            }
+            if (propertyName == BoundHeightProperty.PropertyName || propertyName == LowerBoundProperty.PropertyName || propertyName == UpperBoundProperty.PropertyName)
+            {
+                // Y axis is reversed
+                double realBoundHeight = BoundHeight / BackgroundBar.Height;
+                AbsoluteLayout.SetLayoutBounds(LowerBoundBar, new Rectangle(0, 1 - LowerBound, 1, BoundHeight));
+                AbsoluteLayout.SetLayoutBounds(UpperBoundBar, new Rectangle(0, 1 - UpperBound, 1, BoundHeight));
+            }
+            if (propertyName == BoundColorProperty.PropertyName)
+            {
+                LowerBoundBar.BackgroundColor = BoundColor;
+                UpperBoundBar.BackgroundColor = BoundColor;
+            }
+        }
+    }
+}

PlantBox.Client/PlantBox.Client/PlantBox.Client.csproj

@@ -43,6 +43,9 @@
     <EmbeddedResource Update="Forms\AboutPage.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>
+    <EmbeddedResource Update="Forms\Controls\StatusBar.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </EmbeddedResource>
     <EmbeddedResource Update="Forms\HomePage.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>