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Needs artifacts from unoplatform/Uno.WindowsCommunityToolkit#59 Don't forget to add ClientID :)
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Microsoft.Toolkit.Graph.Controls/Controls/PeoplePicker/PeoplePicker.Properties.cs
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| @@ -0,0 +1,53 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
| // See the LICENSE file in the project root for more information. | ||
|
|
||
| using System.Collections.ObjectModel; | ||
| using Microsoft.Graph; | ||
| using Microsoft.Toolkit.Uwp.UI.Controls; | ||
| using Windows.UI.Xaml; | ||
|
|
||
| namespace Microsoft.Toolkit.Graph.Controls | ||
| { | ||
| /// <summary> | ||
| /// Control which allows user to search for a person or contact within Microsoft Graph. Built on top of <see cref="TokenizingTextBox"/>. | ||
| /// </summary> | ||
| public partial class PeoplePicker | ||
| { | ||
| /// <summary> | ||
| /// Gets the set of <see cref="Person"/> objects chosen by the user. | ||
| /// </summary> | ||
| public ObservableCollection<Person> PickedPeople | ||
| { | ||
| get { return (ObservableCollection<Person>)GetValue(SelectedPeopleProperty); } | ||
| internal set { SetValue(SelectedPeopleProperty, value); } | ||
| } | ||
|
|
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| /// <summary> | ||
| /// Identifies the <see cref="PickedPeople"/> dependency property. | ||
| /// </summary> | ||
| /// <returns> | ||
| /// The identifier for the <see cref="PickedPeople"/> dependency property. | ||
| /// </returns> | ||
| public static readonly DependencyProperty SelectedPeopleProperty = | ||
| DependencyProperty.Register(nameof(PickedPeople), typeof(ObservableCollection<Person>), typeof(PeoplePicker), new PropertyMetadata(new ObservableCollection<Person>())); | ||
|
|
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| /// <summary> | ||
| /// Gets or sets collection of people suggested by the graph from the user's query. | ||
| /// </summary> | ||
| public ObservableCollection<Person> SuggestedPeople | ||
| { | ||
| get { return (ObservableCollection<Person>)GetValue(SuggestedPeopleProperty); } | ||
| set { SetValue(SuggestedPeopleProperty, value); } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Identifies the <see cref="SuggestedPeople"/> dependency property. | ||
| /// </summary> | ||
| /// <returns> | ||
| /// The identifier for the <see cref="SuggestedPeople"/> dependency property. | ||
| /// </returns> | ||
| public static readonly DependencyProperty SuggestedPeopleProperty = | ||
| DependencyProperty.Register(nameof(SuggestedPeople), typeof(ObservableCollection<Person>), typeof(PeoplePicker), new PropertyMetadata(new ObservableCollection<Person>())); | ||
| } | ||
| } |
114 changes: 114 additions & 0 deletions
114
Microsoft.Toolkit.Graph.Controls/Controls/PeoplePicker/PeoplePicker.cs
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| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
| // See the LICENSE file in the project root for more information. | ||
|
|
||
| using System; | ||
| using Microsoft.Graph; | ||
| using Microsoft.Toolkit.Graph.Extensions; | ||
| using Microsoft.Toolkit.Graph.Providers; | ||
| using Microsoft.Toolkit.Uwp.UI.Controls; | ||
| using Microsoft.Toolkit.Uwp.UI.Extensions; | ||
| using Windows.UI.Xaml; | ||
| using Windows.UI.Xaml.Controls; | ||
|
|
||
| namespace Microsoft.Toolkit.Graph.Controls | ||
| { | ||
| /// <summary> | ||
| /// Control which allows user to search for a person or contact within Microsoft Graph. Built on top of <see cref="TokenizingTextBox"/>. | ||
| /// </summary> | ||
| [TemplatePart(Name = PeoplePickerTokenizingTextBoxName, Type = typeof(TokenizingTextBox))] | ||
| public partial class PeoplePicker : Control | ||
| { | ||
| private const string PeoplePickerTokenizingTextBoxName = "PART_TokenizingTextBox"; | ||
|
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| private TokenizingTextBox _tokenBox; | ||
|
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| private DispatcherTimer _typeTimer = new DispatcherTimer(); | ||
|
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| /// <summary> | ||
| /// Initializes a new instance of the <see cref="PeoplePicker"/> class. | ||
| /// </summary> | ||
| public PeoplePicker() | ||
| { | ||
| this.DefaultStyleKey = typeof(PeoplePicker); | ||
| } | ||
|
|
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| /// <inheritdoc/> | ||
| protected override void OnApplyTemplate() | ||
| { | ||
| base.OnApplyTemplate(); | ||
|
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| if (_tokenBox != null) | ||
| { | ||
| _tokenBox.QueryTextChanged -= TokenBox_QueryTextChanged; | ||
| _tokenBox.TokenItemAdded -= TokenBox_TokenItemAdded; | ||
| _tokenBox.TokenItemRemoved -= TokenBox_TokenItemRemoved; | ||
| } | ||
|
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| _tokenBox = GetTemplateChild(PeoplePickerTokenizingTextBoxName) as TokenizingTextBox; | ||
|
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| if (_tokenBox != null) | ||
| { | ||
| _tokenBox.QueryTextChanged += TokenBox_QueryTextChanged; | ||
| _tokenBox.TokenItemAdded += TokenBox_TokenItemAdded; | ||
| _tokenBox.TokenItemRemoved += TokenBox_TokenItemRemoved; | ||
| } | ||
| } | ||
|
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| private void TokenBox_TokenItemAdded(TokenizingTextBox sender, TokenizingTextBoxItem args) | ||
| { | ||
| if (args?.Content is Person person) | ||
| { | ||
| PickedPeople.Add(person); | ||
| } | ||
| } | ||
|
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| private void TokenBox_TokenItemRemoved(TokenizingTextBox sender, TokenItemRemovedEventArgs args) | ||
| { | ||
| PickedPeople.Remove(args.Item as Person); | ||
| } | ||
|
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| private string _previousQuery; | ||
|
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| private void TokenBox_QueryTextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args) | ||
| { | ||
| #if !HAS_UNO | ||
| if (!args.CheckCurrent()) | ||
| { | ||
| return; | ||
| } | ||
| #endif | ||
|
|
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| if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput) | ||
| { | ||
| var text = sender.Text; | ||
| _typeTimer.Debounce( | ||
| async () => | ||
| { | ||
| var graph = ProviderManager.Instance.GlobalProvider.Graph; | ||
| if (graph != null) | ||
| { | ||
| // If empty, clear out | ||
| if (string.IsNullOrWhiteSpace(text)) | ||
| { | ||
| SuggestedPeople.Clear(); | ||
| } | ||
| else | ||
| { | ||
| SuggestedPeople.Clear(); | ||
|
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| foreach (var contact in (await graph.FindPersonAsync(text)).CurrentPage) | ||
| { | ||
| SuggestedPeople.Add(contact); | ||
| } | ||
| } | ||
|
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| _previousQuery = text; | ||
| } | ||
|
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| // TODO: If we don't have Graph connection and just list of Person should we auto-filter here? | ||
| }, TimeSpan.FromSeconds(0.3)); | ||
| } | ||
| } | ||
| } | ||
| } |
37 changes: 37 additions & 0 deletions
37
Microsoft.Toolkit.Graph.Controls/Controls/PeoplePicker/PeoplePicker.xaml
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| <ResourceDictionary | ||
| xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" | ||
| xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" | ||
| xmlns:local="using:Microsoft.Toolkit.Graph.Controls" | ||
| xmlns:controls="using:Microsoft.Toolkit.Uwp.UI.Controls"> | ||
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| <Style TargetType="local:PeoplePicker"> | ||
| <Setter Property="Template"> | ||
| <Setter.Value> | ||
| <ControlTemplate TargetType="local:PeoplePicker"> | ||
| <Border | ||
| Background="{TemplateBinding Background}" | ||
| BorderBrush="{TemplateBinding BorderBrush}" | ||
| BorderThickness="{TemplateBinding BorderThickness}"> | ||
| <controls:TokenizingTextBox | ||
| x:Name="PART_TokenizingTextBox" | ||
| QueryIcon="Find" | ||
| PlaceholderText="Start typing a name" | ||
| TokenDelimiter=" " | ||
| SuggestedItemsSource="{TemplateBinding SuggestedPeople}"> | ||
| <controls:TokenizingTextBox.SuggestedItemTemplate> | ||
| <DataTemplate> | ||
| <local:PersonView PersonDetails="{Binding}" ShowName="True" ShowEmail="True"/> | ||
| </DataTemplate> | ||
| </controls:TokenizingTextBox.SuggestedItemTemplate> | ||
| <controls:TokenizingTextBox.TokenItemTemplate> | ||
| <DataTemplate> | ||
| <local:PersonView PersonDetails="{Binding}" ShowName="True"/> | ||
| </DataTemplate> | ||
| </controls:TokenizingTextBox.TokenItemTemplate> | ||
| </controls:TokenizingTextBox> | ||
| </Border> | ||
| </ControlTemplate> | ||
| </Setter.Value> | ||
| </Setter> | ||
| </Style> | ||
| </ResourceDictionary> |
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