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Code Issues Projects Releases Wiki Activity

Deeeeeeep search ;)

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This commit is contained in:
Yan Maniez 2018-08-25 23:06:46 +02:00
parent dc4b6fe364
commit c1f0c66283
7 changed files with 181 additions and 6 deletions
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3
AideDeJeu/AideDeJeu/AideDeJeu.csproj
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@ -332,6 +332,9 @@
</ItemGroup>
<ItemGroup>
<EmbeddedResource Update="Views\DeepSearchPage.xaml">
<Generator>MSBuild:UpdateDesignTimeXaml</Generator>
</EmbeddedResource>
<EmbeddedResource Update="Views\MainNavigationPage.xaml">
<Generator>MSBuild:UpdateDesignTimeXaml</Generator>
</EmbeddedResource>

5
AideDeJeu/AideDeJeu/Models/Items.cs
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@ -15,6 +15,11 @@ namespace AideDeJeuLib
_Items = items;
}
public Items(IEnumerable<Item> items)
{
_Items = items.ToList();
}
public Items()
{
_Items = new List<Item>();

43
AideDeJeu/AideDeJeu/ViewModels/DeepSearchViewModel.cs Normal file
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@ -0,0 +1,43 @@
using AideDeJeuLib;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;
using Xamarin.Forms;
namespace AideDeJeu.ViewModels
{
public class DeepSearchViewModel : BaseViewModel
{
private Command<string> _SearchCommand = null;
public ICommand SearchCommand
{
get
{
return _SearchCommand ?? (_SearchCommand = new Command<string>(async (searchText) => await ExecuteSearchCommandAsync(searchText)));
}
}
public async Task ExecuteSearchCommandAsync(string searchText)
{
Main.IsLoading = true;
await Task.Run(async () => await Main.PreloadAllItemsAsync());
Items = await Task.Run(async () => await Main.DeepSearchAllItemsAsync(searchText));
Main.IsLoading = false;
}
public IEnumerable<MainViewModel.SearchedItem> _Items = null;
public IEnumerable<MainViewModel.SearchedItem> Items
{
get
{
return _Items;
}
set
{
SetProperty(ref _Items, value);
}
}
}
}

40
AideDeJeu/AideDeJeu/ViewModels/MainViewModel.cs
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@ -85,6 +85,46 @@ namespace AideDeJeu.ViewModels
}
}
public class SearchedItem
{
public string Preview { get; set; }
public Item Item { get; set; }
}
public async Task<IEnumerable<SearchedItem>> DeepSearchAllItemsAsync(string searchText)
{
List<SearchedItem> primaryItems = new List<SearchedItem>();
List<SearchedItem> secondaryItems = new List<SearchedItem>();
var cleanSearchText = Tools.Helpers.RemoveDiacritics(searchText).ToLower();
foreach (var allItem in _AllItems)
{
foreach(var item in allItem.Value.Anchors)
{
var name = item.Value.Name;
var cleanName = Tools.Helpers.RemoveDiacritics(name).ToLower();
if (cleanName.Contains(cleanSearchText))
{
primaryItems.Add(new SearchedItem() { Item = item.Value, Preview = name });
}
else
{
var markdown = item.Value.Markdown;
var cleanMarkdown = Tools.Helpers.RemoveDiacritics(markdown).ToLower();
if (cleanMarkdown.Contains(cleanSearchText))
{
int position = cleanMarkdown.IndexOf(cleanSearchText);
int startPosition = Math.Max(0, position - 30);
int endPosition = Math.Min(markdown.Length, position + searchText.Length + 30);
var preview = markdown.Substring(startPosition, endPosition - startPosition - 1);
secondaryItems.Add(new SearchedItem() { Item = item.Value, Preview = preview });
}
}
}
}
primaryItems.AddRange(secondaryItems);
return primaryItems;
}
public async Task<Item> GetItemFromDataAsync(string source, string anchor)
{
//await Task.Delay(3000);

7
AideDeJeu/AideDeJeu/ViewModels/Navigator.cs
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@ -48,12 +48,7 @@ namespace AideDeJeu.ViewModels
public async Task GotoDeepSearchPageAsync()
{
Main.IsLoading = true;
// à remplacer par gros chargement
await Task.Run(async () => await Main.PreloadAllItemsAsync());
//await Task.Run(async () => await Task.Delay(5000));
Main.IsLoading = false;
//await Navigation.PushAsync(new Views.DeepSearchPage());
await Navigation.PushAsync(new Views.DeepSearchPage());
}
public async Task GotoItemDetailPageAsync(Item item)

52
AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml Normal file
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@ -0,0 +1,52 @@
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage
xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="AideDeJeu.Views.DeepSearchPage"
xmlns:tools="clr-namespace:AideDeJeu.Tools"
x:Name="This"
BackgroundColor="{StaticResource bgtan}" >
<ContentPage.ToolbarItems>
<ToolbarItem Name="DeepSearch" Text="Rechercher..." Order="Primary" Icon="crystal_ball.png" Command="{Binding Main.Navigator.DeepSearchCommand}" />
<ToolbarItem Name="About" Text="À propos de..." Order="Secondary" Icon="wooden_sign.png" Command="{Binding Main.Navigator.AboutCommand}" />
</ContentPage.ToolbarItems>
<ContentPage.Content>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<SearchBar Grid.Column="0" Grid.Row="0" x:Name="SearchBar" HeightRequest="42" SearchCommand="{Binding SearchCommand}" SearchCommandParameter="{Binding Text, Source={x:Reference SearchBar}}">
<!--<SearchBar.Behaviors>
<tools:TextChangedBehavior />
</SearchBar.Behaviors>-->
</SearchBar>
<ListView Grid.Column="0" Grid.Row="1" x:Name="ItemsListView" ItemsSource="{Binding Items}" VerticalOptions="FillAndExpand" HasUnevenRows="true" CachingStrategy="RecycleElement" SelectedItem="{Binding SelectedItem}" ItemTapped="ItemsListView_ItemTapped">
<ListView.ItemTemplate>
<DataTemplate>
<ViewCell AutomationProperties.IsInAccessibleTree="True" AutomationId="machin" AutomationProperties.Name="hop">
<StackLayout Padding="10" Orientation="Vertical">
<Label Text="{Binding Preview}" LineBreakMode="WordWrap" Style="{DynamicResource subsubsection}" FontSize="16" />
<Label Text="{Binding Item.Name}" LineBreakMode="WordWrap" Style="{DynamicResource subsubsection}" FontSize="12" />
</StackLayout>
</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
<ActivityIndicator
Grid.Column="0" Grid.Row="0"
VerticalOptions="StartAndExpand"
HorizontalOptions="End"
Color="{StaticResource titlered}"
IsRunning="{Binding BindingContext.Main.IsLoading, Source={x:Reference This}}"
IsVisible="{Binding BindingContext.Main.IsLoading, Source={x:Reference This}}">
<ActivityIndicator.WidthRequest>
<OnPlatform x:TypeArguments="x:Double" iOS="50" WinPhone="400" Android="50" />
</ActivityIndicator.WidthRequest>
<ActivityIndicator.HeightRequest>
<OnPlatform x:TypeArguments="x:Double" iOS="50" WinPhone="10" Android="50" />
</ActivityIndicator.HeightRequest>
</ActivityIndicator>
</Grid>
</ContentPage.Content>
</ContentPage>

37
AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml.cs Normal file
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@ -0,0 +1,37 @@
using AideDeJeu.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;
namespace AideDeJeu.Views
{
[XamlCompilation(XamlCompilationOptions.Compile)]
public partial class DeepSearchPage : ContentPage
{
MainViewModel Main
{
get
{
return DependencyService.Get<MainViewModel>();
}
}
public DeepSearchPage ()
{
InitializeComponent ();
BindingContext = new DeepSearchViewModel();
}
private async void ItemsListView_ItemTapped(object sender, ItemTappedEventArgs e)
{
var searchedItem = e.Item as MainViewModel.SearchedItem;
await Main.Navigator.GotoItemDetailPageAsync(searchedItem.Item);
}
}
}