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Fixes the rating control

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This commit is contained in:
Paul Schneider 2016-10-07 18:14:28 +02:00
commit d642ff3cad
10 changed files with 157 additions and 58 deletions
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27
BookAStar/BookAStar/Behaviors/StarBehavior.cs
View file

@ -87,8 +87,7 @@ namespace BookAStar.Behaviors
BindableProperty.Create("IsStarred", BindableProperty.Create("IsStarred",
typeof(bool), typeof(bool),
typeof(StarBehavior), typeof(StarBehavior),
false, false);
propertyChanged: OnIsStarredChanged);
public bool IsStarred public bool IsStarred
{ {
@ -100,8 +99,7 @@ namespace BookAStar.Behaviors
{ {
StarBehavior behavior = (StarBehavior)bindable; StarBehavior behavior = (StarBehavior)bindable;
if ((bool)newValue)
{
string groupName = behavior.GroupName; string groupName = behavior.GroupName;
List<StarBehavior> behaviors = null; List<StarBehavior> behaviors = null;
@ -126,8 +124,14 @@ namespace BookAStar.Behaviors
if (item == behavior) if (item == behavior)
{ {
itemReached = true; itemReached = true;
item.IsStarred = true; // whould try to call this method again
position = count; // Assert item.IsStarred == newValue;
// There are **6** positions, from 0 to five stars.
if ((bool)newValue)
position = count;
else position = count - 1;
} }
if (item != behavior && itemReached) if (item != behavior && itemReached)
item.IsStarred = false; item.IsStarred = false;
@ -135,8 +139,7 @@ namespace BookAStar.Behaviors
item.Rating = position; item.Rating = position;
count++; count++;
} }
}
} }
@ -158,12 +161,14 @@ namespace BookAStar.Behaviors
view.GestureRecognizers.Remove(tapRecognizer); view.GestureRecognizers.Remove(tapRecognizer);
tapRecognizer.Tapped -= OnTapRecognizerTapped; tapRecognizer.Tapped -= OnTapRecognizerTapped;
} }
void OnTapRecognizerTapped(object sender, EventArgs args) void OnTapRecognizerTapped(object sender, EventArgs args)
{ {
// TODO HACK: PropertyChange does not fire, if the value is not changed :-( // TODO HACK: PropertyChange does not fire, if the value is not changed :-(
IsStarred = false; bool currentIsStarred = (bool) GetValue(IsStarredProperty);
IsStarred = true; SetValue(IsStarredProperty, !currentIsStarred);
// does not lead to the call of:
OnIsStarredChanged(this,currentIsStarred,!currentIsStarred);
} }
} }
} }

8
BookAStar/BookAStar/BookAStar.csproj
View file

@ -314,10 +314,10 @@
</EmbeddedResource> </EmbeddedResource>
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<Content Include="Images\Validation\error.png" /> <EmbeddedResource Include="Images\Validation\error.png" />
<Content Include="Images\Validation\star_outline.png" /> <EmbeddedResource Include="Images\Validation\star_outline.png" />
<Content Include="Images\Validation\star_selected.png" /> <EmbeddedResource Include="Images\Validation\star_selected.png" />
<Content Include="Images\Validation\success.png" /> <EmbeddedResource Include="Images\Validation\success.png" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<EmbeddedResource Include="Views\RatingView.xaml"> <EmbeddedResource Include="Views\RatingView.xaml">

6
BookAStar/BookAStar/Model/Workflow/Estimate.cs
View file

@ -22,12 +22,12 @@ namespace BookAStar.Model.Workflow
/// In db, they are separated by <c>:</c> /// In db, they are separated by <c>:</c>
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
public List<string> AttachedGraphicList { get; set; } public List<string> AttachedGraphics { get; set; }
public string AttachedGraphicsString public string AttachedGraphicsString
{ {
get { return AttachedGraphicList==null?null:string.Join(":", AttachedGraphicList); } get { return AttachedGraphics==null?null:string.Join(":", AttachedGraphics); }
set { AttachedGraphicList = value.Split(':').ToList(); } set { AttachedGraphics = value.Split(':').ToList(); }
} }
/// <summary> /// <summary>
/// List of attached files /// List of attached files

34
BookAStar/BookAStar/Pages/DashboardPage.xaml
View file

@ -3,6 +3,7 @@
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:BookAStar;assembly=BookAStar" xmlns:local="clr-namespace:BookAStar;assembly=BookAStar"
xmlns:views="clr-namespace:BookAStar.Views;assembly=BookAStar" xmlns:views="clr-namespace:BookAStar.Views;assembly=BookAStar"
xmlns:extensions="clr-namespace:BookAStar.Extensions;assembly=BookAStar"
x:Class="BookAStar.Pages.DashboardPage" x:Class="BookAStar.Pages.DashboardPage"
xmlns:lc="clr-namespace:XLabs.Forms.Controls;assembly=XLabs.Forms" xmlns:lc="clr-namespace:XLabs.Forms.Controls;assembly=XLabs.Forms"
xmlns:lb="clr-namespace:XLabs.Forms.Behaviors;assembly=XLabs.Forms" xmlns:lb="clr-namespace:XLabs.Forms.Behaviors;assembly=XLabs.Forms"
@ -19,26 +20,35 @@
</ContentPage.Resources> </ContentPage.Resources>
<ScrollView> <ScrollView>
<StackLayout Orientation="Vertical" > <StackLayout Orientation="Vertical" >
<Label Text="Compte utilisateur" StyleClass="Header">
</Label>
<lc:GesturesContentView> <lc:GesturesContentView>
<Frame> <StackLayout>
<Label Text="Compte utilisateur" StyleClass="Header"> <Frame>
</Label> <lb:Gestures.Interests>
<lb:Gestures.Interests> <lb:GestureCollection>
<lb:GestureCollection> <lb:GestureInterest GestureType="LongPress"
<lb:GestureInterest GestureType="LongPress" GestureCommand="{Binding UserNameGesture}"
GestureCommand="{Binding UserNameGesture}" />
GestureParameter="LongPress" /> </lb:GestureCollection>
</lb:GestureCollection> </lb:Gestures.Interests>
<StackLayout>
<Image Source="{Binding Avatar}" Aspect="AspectFit" VisualElement.HeightRequest="{StaticResource BigUserAvatarSize}" /> <Image Source="{Binding Avatar}" Aspect="AspectFit" VisualElement.HeightRequest="{StaticResource BigUserAvatarSize}" />
<Label Text="{Binding UserName}" Style="{StaticResource LabelPageHeadingStyle}" <Label Text="{Binding UserName}" Style="{StaticResource LabelPageHeadingStyle}"
HorizontalTextAlignment="Center" HorizontalTextAlignment="Center"
LineBreakMode="WordWrap" XAlign="Center" LineBreakMode="WordWrap" XAlign="Center"
></Label> ></Label>
<views:RatingView Rating="{Binding Rating}"/> </StackLayout>
</lb:Gestures.Interests> </Frame>
</Frame> <views:RatingView Rating="{Binding Rating}"/>
</StackLayout>
</lc:GesturesContentView> </lc:GesturesContentView>
<Button Text="{Binding PerformerStatus}" Clicked="OnViewPerformerStatus" /> <Button Text="{Binding PerformerStatus}" Clicked="OnViewPerformerStatus" />
<Button Text="{Binding UserQueries}" Clicked="OnViewUserQueries" /> <Button Text="{Binding UserQueries}" Clicked="OnViewUserQueries" />
<StackLayout Orientation="Horizontal" > <StackLayout Orientation="Horizontal" >

28
BookAStar/BookAStar/Pages/EditBillingLinePage.xaml
View file

@ -2,6 +2,7 @@
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" <ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:BookAStar;assembly=BookAStar" xmlns:local="clr-namespace:BookAStar;assembly=BookAStar"
xmlns:converters="clr-namespace:BookAStar.Converters;assembly=BookAStar"
xmlns:views="clr-namespace:BookAStar.Views;assembly=BookAStar" xmlns:views="clr-namespace:BookAStar.Views;assembly=BookAStar"
xmlns:behaviors="clr-namespace:BookAStar.Behaviors;assembly=BookAStar" xmlns:behaviors="clr-namespace:BookAStar.Behaviors;assembly=BookAStar"
xmlns:extensions="clr-namespace:BookAStar.Extensions;assembly=BookAStar" xmlns:extensions="clr-namespace:BookAStar.Extensions;assembly=BookAStar"
@ -15,24 +16,25 @@
<Style TargetType="Button"> <Style TargetType="Button">
<Setter Property="Style" Value="{StaticResource ButtonStyle}" /> <Setter Property="Style" Value="{StaticResource ButtonStyle}" />
</Style> </Style>
<local:BooleanToObjectConverter x:Key="boolToStyleImage" x:TypeArguments="Style"> <converters:BooleanToObjectConverter x:Key="boolToStyleImage" x:TypeArguments="Style">
<local:BooleanToObjectConverter.FalseObject>
<Style TargetType="Image">
<Setter Property="HeightRequest" Value="20" />
<Setter Property="Source" Value="{extensions:ImageResource Samples.Images.error.png}" />
</Style>
</local:BooleanToObjectConverter.FalseObject>
<local:BooleanToObjectConverter.TrueObject> <converters:BooleanToObjectConverter.FalseObject>
<Style TargetType="Image"> <Style TargetType="Image">
<Setter Property="HeightRequest" Value="20" /> <Setter Property="HeightRequest" Value="20" />
<Setter Property="Source" Value="{extensions:ImageResource Samples.Images.success.png}" /> <Setter Property="Source" Value="{extensions:ImageResource BookAStar.Images.Validation.error.png}" />
</Style> </Style>
</local:BooleanToObjectConverter.TrueObject> </converters:BooleanToObjectConverter.FalseObject>
</local:BooleanToObjectConverter>
<converters:BooleanToObjectConverter.TrueObject>
<Style TargetType="Image">
<Setter Property="HeightRequest" Value="20" />
<Setter Property="Source" Value="{extensions:ImageResource BookAStar.Images.Validation.success.png}" />
</Style>
</converters:BooleanToObjectConverter.TrueObject>
</converters:BooleanToObjectConverter>
</ResourceDictionary>
</ResourceDictionary>
</ContentPage.Resources> </ContentPage.Resources>
<StackLayout x:Name="mainStackLayout"> <StackLayout x:Name="mainStackLayout">
<Label Text="Description de la ligne de facture" Style="{StaticResource InputLabelStyle}"></Label> <Label Text="Description de la ligne de facture" Style="{StaticResource InputLabelStyle}"></Label>

14
BookAStar/BookAStar/ViewModels/BillingLineViewModel.cs
View file

@ -47,6 +47,20 @@ namespace BookAStar.ViewModels
data.Description = value; data.Description = value;
} }
} }
public decimal UnitaryCost
{
get
{
return data.UnitaryCost;
}
set
{
SetProperty<decimal>(ref unitaryCost, value, "UnitaryCost");
data.UnitaryCost = value;
UnitaryCostText = value.ToString(unitCostFormat, CultureInfo.InvariantCulture);
}
}
protected int durationValue; protected int durationValue;
public int DurationValue public int DurationValue
{ {

2
BookAStar/BookAStar/ViewModels/DashboardViewModel.cs
View file

@ -15,6 +15,8 @@ namespace BookAStar.ViewModels
internal class DashboardViewModel : ViewModel internal class DashboardViewModel : ViewModel
{ {
public int Rating { get; set; }
public string UserId public string UserId
{ {
get get

4
BookAStar/BookAStar/ViewModels/EstimateViewModel.cs
View file

@ -13,10 +13,10 @@ namespace BookAStar.ViewModels
{ {
Data = data; Data = data;
if (data.AttachedFiles == null) data.AttachedFiles = new List<string>(); if (data.AttachedFiles == null) data.AttachedFiles = new List<string>();
if (data.AttachedGraphicList == null) data.AttachedGraphicList = new List<string>(); if (data.AttachedGraphics == null) data.AttachedGraphics = new List<string>();
if (data.Bill == null) data.Bill = new List<BillingLine>(); if (data.Bill == null) data.Bill = new List<BillingLine>();
AttachedFiles = new ObservableCollection<string>(data.AttachedFiles); AttachedFiles = new ObservableCollection<string>(data.AttachedFiles);
AttachedGraphicList = new ObservableCollection<string>(data.AttachedGraphicList); AttachedGraphicList = new ObservableCollection<string>(data.AttachedGraphics);
Bill = new ObservableCollection<BillingLine>(data.Bill); Bill = new ObservableCollection<BillingLine>(data.Bill);
} }

29
BookAStar/BookAStar/Views/RatingView.xaml
View file

@ -2,6 +2,7 @@
<ContentView xmlns="http://xamarin.com/schemas/2014/forms" <ContentView xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:BookAStar;assembly=BookAStar" xmlns:local="clr-namespace:BookAStar;assembly=BookAStar"
xmlns:extensions="clr-namespace:BookAStar.Extensions;assembly=BookAStar"
xmlns:behaviors="clr-namespace:BookAStar.Behaviors;assembly=BookAStar" xmlns:behaviors="clr-namespace:BookAStar.Behaviors;assembly=BookAStar"
xmlns:converters="clr-namespace:BookAStar.Converters;assembly=BookAStar" xmlns:converters="clr-namespace:BookAStar.Converters;assembly=BookAStar"
x:Class="BookAStar.Views.RatingView"> x:Class="BookAStar.Views.RatingView">
@ -13,10 +14,10 @@
<behaviors:StarBehavior x:Name="starOne" GroupName="myStar"/> <behaviors:StarBehavior x:Name="starOne" GroupName="myStar"/>
</Grid.Behaviors> </Grid.Behaviors>
<Image x:Name="starBlankOne" <Image x:Name="starBlankOne"
Source="{local:ImageResource BookAStar.Images.star_outline.png}" /> Source="{extensions:ImageResource BookAStar.Images.Validation.star_outline.png}" />
<Image x:Name="starSelectedOne" <Image x:Name="starSelectedOne"
Source="{local:ImageResource BookAStar.Images.star_selected.png}" Source="{extensions:ImageResource BookAStar.Images.Validation.star_selected.png}"
IsVisible="{Binding Source={x:Reference starOne}, IsVisible="{Binding Source={x:Reference starOne},
Path=IsStarred}"/> Path=IsStarred}"/>
</Grid> </Grid>
@ -25,10 +26,10 @@
<behaviors:StarBehavior x:Name="starTwo" GroupName="myStar"/> <behaviors:StarBehavior x:Name="starTwo" GroupName="myStar"/>
</Grid.Behaviors> </Grid.Behaviors>
<Image x:Name="starBlankTwo" <Image x:Name="starBlankTwo"
Source="{local:ImageResource BookAStar.Images.star_outline.png}" /> Source="{extensions:ImageResource BookAStar.Images.Validation.star_outline.png}" />
<Image x:Name="starSelectedTwo" <Image x:Name="starSelectedTwo"
Source="{local:ImageResource BookAStar.Images.star_selected.png}" Source="{extensions:ImageResource BookAStar.Images.Validation.star_selected.png}"
IsVisible="{Binding Source={x:Reference starTwo}, IsVisible="{Binding Source={x:Reference starTwo},
Path=IsStarred}"/> Path=IsStarred}"/>
</Grid> </Grid>
@ -37,10 +38,10 @@
<behaviors:StarBehavior x:Name="starThree" GroupName="myStar"/> <behaviors:StarBehavior x:Name="starThree" GroupName="myStar"/>
</Grid.Behaviors> </Grid.Behaviors>
<Image x:Name="starBlankThree" <Image x:Name="starBlankThree"
Source="{local:ImageResource BookAStar.Images.star_outline.png}" /> Source="{extensions:ImageResource BookAStar.Images.Validation.star_outline.png}" />
<Image x:Name="starSelectedThree" <Image x:Name="starSelectedThree"
Source="{local:ImageResource BookAStar.Images.star_selected.png}" Source="{extensions:ImageResource BookAStar.Images.Validation.star_selected.png}"
IsVisible="{Binding Source={x:Reference starThree}, IsVisible="{Binding Source={x:Reference starThree},
Path=IsStarred}"/> Path=IsStarred}"/>
</Grid> </Grid>
@ -49,10 +50,10 @@
<behaviors:StarBehavior x:Name="starFour" GroupName="myStar"/> <behaviors:StarBehavior x:Name="starFour" GroupName="myStar"/>
</Grid.Behaviors> </Grid.Behaviors>
<Image x:Name="starBlankFour" <Image x:Name="starBlankFour"
Source="{local:ImageResource BookAStar.Images.star_outline.png}" /> Source="{extensions:ImageResource BookAStar.Images.Validation.star_outline.png}" />
<Image x:Name="starSelectedFour" <Image x:Name="starSelectedFour"
Source="{local:ImageResource BookAStar.Images.star_selected.png}" Source="{extensions:ImageResource BookAStar.Images.Validation.star_selected.png}"
IsVisible="{Binding Source={x:Reference starFour}, IsVisible="{Binding Source={x:Reference starFour},
Path=IsStarred}"/> Path=IsStarred}"/>
</Grid> </Grid>
@ -61,10 +62,10 @@
<behaviors:StarBehavior x:Name="starFive" GroupName="myStar"/> <behaviors:StarBehavior x:Name="starFive" GroupName="myStar"/>
</Grid.Behaviors> </Grid.Behaviors>
<Image x:Name="starBlankFive" <Image x:Name="starBlankFive"
Source="{local:ImageResource BookAStar.Images.star_outline.png}" /> Source="{extensions:ImageResource BookAStar.Images.Validation.star_outline.png}" />
<Image x:Name="starSelectedFive" <Image x:Name="starSelectedFive"
Source="{local:ImageResource BookAStar.Images.star_selected.png}" Source="{extensions:ImageResource BookAStar.Images.Validation.star_selected.png}"
IsVisible="{Binding Source={x:Reference starFive}, IsVisible="{Binding Source={x:Reference starFive},
Path=IsStarred}"/> Path=IsStarred}"/>
</Grid> </Grid>
@ -72,16 +73,14 @@
<StackLayout> <StackLayout>
<StackLayout.Resources> <StackLayout.Resources>
<ResourceDictionary> <ResourceDictionary>
<local:RatingText x:Key="ratingText" /> <converters:RatingText x:Key="ratingText" />
<Style TargetType="Label" BasedOn="{StaticResource baseStyle}"> <Style TargetType="Label" BasedOn="{StaticResource LabelStyle}">
<Setter Property="TextColor" Value="#4CAF50" /> <Setter Property="TextColor" Value="#4CAF50" />
</Style> </Style>
</ResourceDictionary> </ResourceDictionary>
</StackLayout.Resources> </StackLayout.Resources>
<Label Text="{Binding Source={x:Reference starFive}, <Label Text="{Binding Source={x:Reference starFive}, Path=Rating, Converter={StaticResource ratingText}}" ></Label>
Path=Rating, Converter={StaticResource ratingText}}" ></Label>
</StackLayout> </StackLayout>
<Button Text="Submit"/>
</StackLayout> </StackLayout>
</ContentView.Content> </ContentView.Content>

69
BookAStar/BookAStar/Views/RatingView.xaml.cs
View file

@ -1,4 +1,5 @@
using System; using BookAStar.Behaviors;
using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Text; using System.Text;
@ -10,9 +11,75 @@ namespace BookAStar.Views
{ {
public partial class RatingView : ContentView public partial class RatingView : ContentView
{ {
protected int rating;
public int Rating {
get
{
return rating;
}
set
{
if (value != rating)
{
if (value < 0 || value > 5)
{
SetValue(RatingProperty, 0);
rating = 0;
}
else
{
SetValue(RatingProperty, value);
rating = value;
}
starBehaviors[4].SetValue(StarBehavior.RatingProperty, rating);
for (int i = 0; i < rating && i < 5; i++)
starBehaviors[i].SetValue(StarBehavior.IsStarredProperty, true);
for (int i = rating; i < 5 && i >= 0; i++)
starBehaviors[i].SetValue(StarBehavior.IsStarredProperty, false);
}
}
}
private bool isStarred;
public bool IsStarred
{
get
{
return isStarred;
}
set
{
SetValue(IsStarredProperty, value);
}
}
StarBehavior[] starBehaviors;
public static BindableProperty IsStarredProperty = BindableProperty.Create(
propertyName: "IsStarred",
returnType: typeof(bool),
declaringType: typeof(RatingView),
defaultValue: false,
defaultBindingMode: BindingMode.TwoWay
);
public static BindableProperty RatingProperty = BindableProperty.Create(
propertyName: "Rating",
returnType: typeof(int),
declaringType: typeof(RatingView),
defaultValue: 0,
defaultBindingMode: BindingMode.TwoWay
);
public RatingView() public RatingView()
{ {
InitializeComponent(); InitializeComponent();
starBehaviors = new StarBehavior[5]
{
starOne, starTwo, starThree, starFour, starFive
};
} }
} }
} }