une signature coté serveur
parent
7917f9db81
commit
5e180158d3
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using BookAStar.Views;
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using Xamarin.Forms;
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namespace BookAStar.Behaviors
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{
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public class MarkdownViewLengthValidator : Behavior<MarkdownView>
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{
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public static readonly BindableProperty MaxLengthProperty = BindableProperty.Create("MaxLength", typeof(int), typeof(MarkdownViewLengthValidator), 0);
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public static readonly BindableProperty MinLengthProperty = BindableProperty.Create("MinLength", typeof(int), typeof(MarkdownViewLengthValidator), 0);
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public int MaxLength
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{
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get { return (int)GetValue(MaxLengthProperty); }
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set { SetValue(MaxLengthProperty, value); }
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}
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public int MinLength
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{
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get { return (int)GetValue(MinLengthProperty); }
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set { SetValue(MinLengthProperty, value); }
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}
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protected override void OnAttachedTo(MarkdownView bindable)
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{
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bindable.Modified += bindable_TextChanged;
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}
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public bool IsValid { get; set; }
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private void bindable_TextChanged(object sender, TextChangedEventArgs e)
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{
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IsValid = e.NewTextValue == null ? false : (e.NewTextValue.Length >= MinLength && e.NewTextValue.Length <= MaxLength);
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if (!IsValid) if (e.NewTextValue != null) if (e.NewTextValue.Length > MaxLength)
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((Editor)sender).Text = e.NewTextValue.Substring(0, MaxLength);
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}
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protected override void OnDetachingFrom(MarkdownView bindable)
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{
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bindable.Modified -= bindable_TextChanged;
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}
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}
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}
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@ -0,0 +1,80 @@
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<?xml version="1.0" encoding="utf-8" ?>
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<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
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xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
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xmlns:signature="clr-namespace:SignaturePad.Forms;assembly=SignaturePad.Forms"
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xmlns:views="clr-namespace:BookAStar.Views;assembly=BookAStar"
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x:Class="BookAStar.Pages.EstimatePages.EstimateSigningPage">
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<ContentPage.Content>
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<StackLayout Padding="10,10,10,10" x:Name="mainLayout">
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<ScrollView>
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<StackLayout>
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<Grid MinimumHeightRequest="12">
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<Grid.RowDefinitions>
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<RowDefinition Height="*" />
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</Grid.RowDefinitions>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*" />
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<ColumnDefinition Width="2*" />
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<ColumnDefinition Width="*" />
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</Grid.ColumnDefinitions>
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<Label Grid.Row="0" Grid.Column="0" Text="{Binding Client.UserName}" ></Label>
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<Label Grid.Row="0" Grid.Column="1" Text="{Binding Query.Location.Address}" ></Label>
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<Label Grid.Row="0" Grid.Column="2" Text="{Binding Query.EventDate, StringFormat='{0:dddd d MMMM yyyy à hh:mm}'}" ></Label>
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</Grid>
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<Label Text="{Binding Title}" />
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<views:MarkdownView x:Name="mdview"
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HorizontalOptions="FillAndExpand"
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Markdown="{Binding Description}"
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/>
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<ListView x:Name="billListView" ItemsSource="{Binding Bill}"
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MinimumHeightRequest="40" HasUnevenRows="true" VerticalOptions="FillAndExpand"
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HeightRequest="40" >
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<ListView.ItemTemplate>
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<DataTemplate >
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<ViewCell>
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<ViewCell.View>
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<Grid MinimumHeightRequest="12">
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<Grid.RowDefinitions>
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<RowDefinition Height="*" />
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</Grid.RowDefinitions>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*" />
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<ColumnDefinition Width="*" />
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<ColumnDefinition Width="30" />
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<ColumnDefinition Width="90" />
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</Grid.ColumnDefinitions>
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<Label Text="{Binding Description}"
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Grid.Row="0" Grid.Column="0" ></Label>
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<Label Text="{Binding Duration, StringFormat=\{0\}}"
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Grid.Row="0" Grid.Column="1" ></Label>
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<Label Text="{Binding Count}"
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Grid.Row="0" Grid.Column="2" ></Label>
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<Label Text="{Binding UnitaryCost}"
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Grid.Row="0" Grid.Column="3"
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FontFamily="Monospace"></Label>
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</Grid>
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</ViewCell.View>
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</ViewCell>
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</DataTemplate>
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</ListView.ItemTemplate>
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</ListView>
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<Label FormattedText="{Binding FormattedTotal}"/>
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</StackLayout>
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</ScrollView>
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<signature:SignaturePadView x:Name="padView"
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VerticalOptions="FillAndExpand"
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HorizontalOptions="FillAndExpand"
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BackgroundColor="White"
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CaptionText="Caption This" CaptionTextColor="Black"
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ClearText="Clear Me!" ClearTextColor="Red"
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PromptText="Prompt Here" PromptTextColor="Red"
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SignatureLineColor="Aqua" StrokeColor="Black" StrokeWidth="2" />
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<Button Clicked="OnValidate" Text="Valider cette signature" x:Name="btnValidate" />
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</StackLayout>
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</ContentPage.Content>
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</ContentPage>
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