Blazor Hierarchical Grid の行ドラッグ
Blazor Hierarchical Grid の Ignite UI for Blazor 行ドラッグ機能は簡単に構成でき、マウスを使用して行を新しい位置にドラッグ アンド ドロップすることで、グリッド内の行を再配置するために使用されます。これはルートの IgbHierarchicalGrid
コンポーネントで初期化され、RowDraggable
入力を介して構成できます。
Blazor Hierarchical Grid 行ドラッグの例
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbHierarchicalGridModule)
);
await builder.Build().RunAsync();
}
}
}
csusing System;
using System.Collections.Generic;
public class SingersNestedItem
{
public double ID { get; set; }
public string Artist { get; set; }
public string Photo { get; set; }
public double Debut { get; set; }
public double GrammyNominations { get; set; }
public double GrammyAwards { get; set; }
public bool HasGrammyAward { get; set; }
public List<SingersNestedItem_TourInfo> Tours { get; set; }
public List<SingersNestedItem_AlbumInfo> Albums { get; set; }
}
public class SingersNestedItem_TourInfo
{
public string Tour { get; set; }
public string StartedOn { get; set; }
public string Location { get; set; }
public string Headliner { get; set; }
public string TouredBy { get; set; }
}
public class SingersNestedItem_AlbumInfo
{
public string Album { get; set; }
public string LaunchDate { get; set; }
public double BillboardReview { get; set; }
public double USBillboard200 { get; set; }
public string Artist { get; set; }
public List<SingersNestedItem_SongInfo> Songs { get; set; }
}
public class SingersNestedItem_SongInfo
{
public double Number { get; set; }
public string Title { get; set; }
public string Released { get; set; }
public string Genre { get; set; }
public string Album { get; set; }
}
public class SingersNestedData : List<SingersNestedItem>
{
public SingersNestedData()
{
this.Add(new SingersNestedItem
{
ID = 0,
Artist = @"Naomí Yepes",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/naomi.jpg",
Debut = 2011,
GrammyNominations = 6,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Faithful Tour",
StartedOn = @"Sep 12",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"City Jam Sessions",
StartedOn = @"Aug 13",
Location = @"North America",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Christmas NYC 2013",
StartedOn = @"Dec 13",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Christmas NYC 2014",
StartedOn = @"Dec 14",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Watermelon Tour",
StartedOn = @"Feb 15",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Christmas NYC 2016",
StartedOn = @"Dec 16",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"The Dragon Tour",
StartedOn = @"Feb 17",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Organic Sessions",
StartedOn = @"Aug 18",
Location = @"United States, England",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersNestedItem_TourInfo
{
Tour = @"Hope World Tour",
StartedOn = @"Mar 19",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Initiation",
LaunchDate = @"September 3, 2013",
BillboardReview = 86,
USBillboard200 = 1,
Artist = @"Naomí Yepes",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Dream Driven",
LaunchDate = @"August 25, 2014",
BillboardReview = 81,
USBillboard200 = 1,
Artist = @"Naomí Yepes",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"Intro",
Released = @"29 Apr 2021",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Ferocious",
Released = @"28 Apr 2014",
Genre = @"Dance-pop R&B",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Going crazy",
Released = @"10 Feb 2015",
Genre = @"Dance-pop EDM",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Future past",
Released = @"14 Jul 2021",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Roaming like them",
Released = @"2 Jul 2014",
Genre = @"Electro house Electropop",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Last Wishes",
Released = @"12 Aug 2014",
Genre = @"R&B",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Stay where you are",
Released = @"14 Aug 1998",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Imaginarium",
Released = @"15 Sep 2013",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Tell me",
Released = @"30 Sep 2014",
Genre = @"Synth-pop R&B",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Shredded into pieces",
Released = @"2 Sep 2011",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 11,
Title = @"Capture this moment",
Released = @"5 Jan 2011",
Genre = @"*",
Album = @"Dream Driven"
},
new SingersNestedItem_SongInfo
{
Number = 12,
Title = @"Dream Driven",
Released = @"12 Dec 1999",
Genre = @"*",
Album = @"Dream Driven"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"The dragon journey",
LaunchDate = @"May 20, 2016",
BillboardReview = 60,
USBillboard200 = 2,
Artist = @"Naomí Yepes",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Organic me",
LaunchDate = @"August 17, 2018",
BillboardReview = 82,
USBillboard200 = 1,
Artist = @"Naomí Yepes",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"I Love",
Released = @"11 May 2019",
Genre = @"Crunk reggaeton",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Early Morning Compass",
Released = @"15 Jan 2020",
Genre = @"mystical parody-bap ",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Key Fields Forever",
Released = @"2 Jan 2020",
Genre = @"Dance-pop EDM",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Stand by Your Goblins",
Released = @"20 Nov 2019",
Genre = @"*",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Mad to Walk",
Released = @"12 May 2019",
Genre = @"Electro house Electropop",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Alice's Waiting",
Released = @"28 Jan 2020",
Genre = @"R&B",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"We Shall Kiss",
Released = @"30 Oct 2019",
Genre = @"*",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Behind Single Ants",
Released = @"2 Oct 2019",
Genre = @"*",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Soap Autopsy",
Released = @"8 Aug 2019",
Genre = @"Synth-pop R&B",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Have You Met Rich?",
Released = @"1 Jul 2019",
Genre = @"ethno-tunes",
Album = @"Organic me"
},
new SingersNestedItem_SongInfo
{
Number = 11,
Title = @"Livin' on a Banana",
Released = @"22 Nov 2019",
Genre = @"Crunk reggaeton",
Album = @"Organic me"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Curiosity",
LaunchDate = @"December 7, 2019",
BillboardReview = 75,
USBillboard200 = 12,
Artist = @"Naomí Yepes",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 1,
Artist = @"Babila Ebwélé",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/babila.jpg",
Debut = 2009,
GrammyNominations = 0,
GrammyAwards = 11,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"The last straw",
StartedOn = @"May 09",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersNestedItem_TourInfo
{
Tour = @"No foundations",
StartedOn = @"Jun 04",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Babila Ebwélé"
},
new SingersNestedItem_TourInfo
{
Tour = @"Crazy eyes",
StartedOn = @"Jun 08",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersNestedItem_TourInfo
{
Tour = @"Zero gravity",
StartedOn = @"Apr 19",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersNestedItem_TourInfo
{
Tour = @"Battle with myself",
StartedOn = @"Mar 08",
Location = @"North America",
Headliner = @"YES",
TouredBy = @"Babila Ebwélé"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Pushing up daisies",
LaunchDate = @"May 31, 2000",
BillboardReview = 86,
USBillboard200 = 42,
Artist = @"Babila Ebwélé",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"Wood Shavings Forever",
Released = @"9 Jun 2019",
Genre = @"*",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Early Morning Drive",
Released = @"20 May 2019",
Genre = @"*",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Don't Natter",
Released = @"10 Jun 2019",
Genre = @"adult calypso-industrial",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Stairway to Balloons",
Released = @"18 Jun 2019",
Genre = @"calypso and mariachi",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"The Number of your Apple",
Released = @"29 Oct 2019",
Genre = @"*",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Your Delightful Heart",
Released = @"24 Feb 2019",
Genre = @"*",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Nice Weather For Balloons",
Released = @"1 Aug 2019",
Genre = @"rap-hop",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"The Girl From Cornwall",
Released = @"4 May 2019",
Genre = @"enigmatic rock-and-roll",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Here Without Jack",
Released = @"24 Oct 2019",
Genre = @"*",
Album = @"Pushing up daisies"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Born Rancid",
Released = @"19 Mar 2019",
Genre = @"*",
Album = @"Pushing up daisies"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Death's dead",
LaunchDate = @"June 8, 2016",
BillboardReview = 85,
USBillboard200 = 95,
Artist = @"Babila Ebwélé",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"Men Sound Better With You",
Released = @"20 Oct 2019",
Genre = @"rap-hop",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Ghost in My Rod",
Released = @"5 Oct 2019",
Genre = @"enigmatic rock-and-roll",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Bed of Men",
Released = @"14 Nov 2019",
Genre = @"whimsical comedy-grass ",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Don't Push",
Released = @"2 Jan 2020",
Genre = @"unblack electronic-trip-hop",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Nice Weather For Men",
Released = @"18 Dec 2019",
Genre = @"*",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Rancid Rhapsody",
Released = @"10 Mar 2019",
Genre = @"*",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Push, Push, Push!",
Released = @"21 Feb 2019",
Genre = @"*",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"My Name is Sarah",
Released = @"15 Nov 2019",
Genre = @"*",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"The Girl From My Hotel",
Released = @"6 Nov 2019",
Genre = @"*",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Free Box",
Released = @"18 Apr 2019",
Genre = @"splitter-funk",
Album = @"Death's dead"
},
new SingersNestedItem_SongInfo
{
Number = 11,
Title = @"Hotel Cardiff",
Released = @"30 Dec 2019",
Genre = @"guilty pleasure ebm",
Album = @"Death's dead"
}}
}}
});
this.Add(new SingersNestedItem
{
ID = 2,
Artist = @"Ahmad Nazeri",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/ahmad.jpg",
Debut = 2004,
GrammyNominations = 3,
GrammyAwards = 1,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Emergency",
LaunchDate = @"March 6, 2004",
BillboardReview = 98,
USBillboard200 = 69,
Artist = @"Ahmad Nazeri",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Bursting bubbles",
LaunchDate = @"April 17, 2006",
BillboardReview = 69,
USBillboard200 = 39,
Artist = @"Ahmad Nazeri",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 3,
Artist = @"Kimmy McIlmorie",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/kimmy.jpg",
Debut = 2007,
GrammyNominations = 21,
GrammyAwards = 3,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Here we go again",
LaunchDate = @"November 18, 2017",
BillboardReview = 68,
USBillboard200 = 1,
Artist = @"Kimmy McIlmorie",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 4,
Artist = @"Mar Rueda",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/mar.jpg",
Debut = 1996,
GrammyNominations = 14,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
}
});
this.Add(new SingersNestedItem
{
ID = 5,
Artist = @"Izabella Tabakova",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/izabella.jpg",
Debut = 2017,
GrammyNominations = 7,
GrammyAwards = 11,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Final breath",
StartedOn = @"Jun 13",
Location = @"Europe",
Headliner = @"YES",
TouredBy = @"Izabella Tabakova"
},
new SingersNestedItem_TourInfo
{
Tour = @"Once bitten",
StartedOn = @"Dec 18",
Location = @"Australia, United States",
Headliner = @"NO",
TouredBy = @"Izabella Tabakova"
},
new SingersNestedItem_TourInfo
{
Tour = @"Code word",
StartedOn = @"Sep 19",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Izabella Tabakova"
},
new SingersNestedItem_TourInfo
{
Tour = @"Final draft",
StartedOn = @"Sep 17",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Izabella Tabakova"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Once bitten",
LaunchDate = @"July 16, 2007",
BillboardReview = 79,
USBillboard200 = 53,
Artist = @"Izabella Tabakova",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"Whole Lotta Super Cats",
Released = @"21 May 2019",
Genre = @"*",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Enter Becky",
Released = @"16 Jan 2020",
Genre = @"*",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Your Cheatin' Flamingo",
Released = @"14 Jan 2020",
Genre = @"*",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Mad to Kiss",
Released = @"6 Nov 2019",
Genre = @"Synth-pop R&B",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Hotel Prague",
Released = @"20 Oct 2019",
Genre = @"ethno-tunes",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Jail on My Mind",
Released = @"31 May 2019",
Genre = @"Crunk reggaeton",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Amazing Blues",
Released = @"29 May 2019",
Genre = @"mystical parody-bap ",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Goody Two Iron Filings",
Released = @"4 Jul 2019",
Genre = @"Electro house Electropop",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"I Love in Your Arms",
Released = @"7 Jun 2019",
Genre = @"R&B",
Album = @"Once bitten"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Truly Madly Amazing",
Released = @"12 Sep 2019",
Genre = @"ethno-tunes",
Album = @"Once bitten"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Your graciousness",
LaunchDate = @"November 17, 2004",
BillboardReview = 69,
USBillboard200 = 30,
Artist = @"Izabella Tabakova",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"We Shall Tickle",
Released = @"31 Aug 2019",
Genre = @"old emo-garage ",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Snail Boogie",
Released = @"14 Jun 2019",
Genre = @"*",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Amazing Liz",
Released = @"15 Oct 2019",
Genre = @"*",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"When Sexy Aardvarks Cry",
Released = @"1 Oct 2019",
Genre = @"whimsical comedy-grass ",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Stand By Dave",
Released = @"18 Aug 2019",
Genre = @"unblack electronic-trip-hop",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"The Golf Course is Your Land",
Released = @"2 Apr 2019",
Genre = @"*",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Where Have All the Men Gone?",
Released = @"29 Apr 2019",
Genre = @"*",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Rhythm of the Leg",
Released = @"5 Aug 2019",
Genre = @"ethno-tunes",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Baby, I Need Your Hats",
Released = @"5 Dec 2019",
Genre = @"neuro-tunes",
Album = @"Your graciousness"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Stand by Your Cat",
Released = @"25 Jul 2019",
Genre = @"*",
Album = @"Your graciousness"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Dark matters",
LaunchDate = @"November 3, 2002",
BillboardReview = 79,
USBillboard200 = 85,
Artist = @"Izabella Tabakova",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 6,
Artist = @"Nguyễn Diệp Chi",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/nguyen.jpg",
Debut = 1992,
GrammyNominations = 4,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Library of liberty",
LaunchDate = @"December 22, 2003",
BillboardReview = 93,
USBillboard200 = 5,
Artist = @"Nguyễn Diệp Chi",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 7,
Artist = @"Eva Lee",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/eva.jpg",
Debut = 2008,
GrammyNominations = 2,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Just a tease",
LaunchDate = @"May 3, 2001",
BillboardReview = 91,
USBillboard200 = 29,
Artist = @"Eva Lee",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 8,
Artist = @"Siri Jakobsson",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/siri.jpg",
Debut = 1990,
GrammyNominations = 2,
GrammyAwards = 8,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Basket case",
StartedOn = @"Jan 07",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
},
new SingersNestedItem_TourInfo
{
Tour = @"The bigger fish",
StartedOn = @"Dec 07",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Siri Jakobsson"
},
new SingersNestedItem_TourInfo
{
Tour = @"Missed the boat",
StartedOn = @"Jun 09",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
},
new SingersNestedItem_TourInfo
{
Tour = @"Equivalent exchange",
StartedOn = @"Feb 06",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Siri Jakobsson"
},
new SingersNestedItem_TourInfo
{
Tour = @"Damage control",
StartedOn = @"Oct 11",
Location = @"Australia, United States",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Under the bus",
LaunchDate = @"May 14, 2000",
BillboardReview = 67,
USBillboard200 = 67,
Artist = @"Siri Jakobsson",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"Jack Broke My Heart At Tesco's",
Released = @"19 Jan 2020",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Cat Deep, Hats High",
Released = @"5 Dec 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"In Snail We Trust",
Released = @"31 May 2019",
Genre = @"hardcore opera",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Liz's Waiting",
Released = @"22 Jul 2019",
Genre = @"emotional C-jam ",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Lifeless Blues",
Released = @"14 Jun 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"I Spin",
Released = @"26 Mar 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Ring of Rock",
Released = @"12 Dec 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Livin' on a Rock",
Released = @"17 Apr 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Your Lifeless Heart",
Released = @"15 Sep 2019",
Genre = @"adult calypso-industrial",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"The High Street on My Mind",
Released = @"11 Nov 2019",
Genre = @"calypso and mariachi",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 11,
Title = @"Behind Ugly Curtains",
Released = @"8 May 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 12,
Title = @"Where Have All the Curtains Gone?",
Released = @"28 Jun 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 13,
Title = @"Ghost in My Apple",
Released = @"14 Dec 2019",
Genre = @"*",
Album = @"Under the bus"
},
new SingersNestedItem_SongInfo
{
Number = 14,
Title = @"I Chatter",
Released = @"30 Nov 2019",
Genre = @"*",
Album = @"Under the bus"
}}
}}
});
this.Add(new SingersNestedItem
{
ID = 9,
Artist = @"Pablo Cambeiro",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/pablo.jpg",
Debut = 2011,
GrammyNominations = 5,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Beads",
StartedOn = @"May 11",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Concept art",
StartedOn = @"Dec 18",
Location = @"United States",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Glass shoe",
StartedOn = @"Jan 20",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Pushing buttons",
StartedOn = @"Feb 15",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Dark matters",
StartedOn = @"Jan 04",
Location = @"Australia, United States",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Greener grass",
StartedOn = @"Sep 09",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersNestedItem_TourInfo
{
Tour = @"Apparatus",
StartedOn = @"Nov 16",
Location = @"Europe",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Fluke",
LaunchDate = @"August 4, 2017",
BillboardReview = 93,
USBillboard200 = 98,
Artist = @"Pablo Cambeiro",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Crowd control",
LaunchDate = @"August 26, 2003",
BillboardReview = 68,
USBillboard200 = 84,
Artist = @"Pablo Cambeiro",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"My Bed on My Mind",
Released = @"25 Mar 2019",
Genre = @"ethno-tunes",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Bright Blues",
Released = @"28 Sep 2019",
Genre = @"neuro-tunes",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"Sail, Sail, Sail!",
Released = @"5 Mar 2019",
Genre = @"*",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"Hotel My Bed",
Released = @"22 Mar 2019",
Genre = @"*",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Gonna Make You Mash",
Released = @"18 May 2019",
Genre = @"*",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Straight Outta America",
Released = @"16 Jan 2020",
Genre = @"hardcore opera",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"I Drive",
Released = @"23 Feb 2019",
Genre = @"emotional C-jam ",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Like a Teddy",
Released = @"31 Aug 2019",
Genre = @"*",
Album = @"Crowd control"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Teddy Boogie",
Released = @"30 Nov 2019",
Genre = @"*",
Album = @"Crowd control"
}}
}}
});
this.Add(new SingersNestedItem
{
ID = 10,
Artist = @"Athar Malakooti",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/athar.jpg",
Debut = 2017,
GrammyNominations = 0,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Pushing up daisies",
LaunchDate = @"February 24, 2016",
BillboardReview = 74,
USBillboard200 = 77,
Artist = @"Athar Malakooti",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 11,
Artist = @"Marti Valencia",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/marti.jpg",
Debut = 2004,
GrammyNominations = 1,
GrammyAwards = 1,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Cat eat cat world",
StartedOn = @"Sep 00",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Marti Valencia"
},
new SingersNestedItem_TourInfo
{
Tour = @"Final straw",
StartedOn = @"Sep 06",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Marti Valencia"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Nemesis",
LaunchDate = @"June 30, 2004",
BillboardReview = 94,
USBillboard200 = 9,
Artist = @"Marti Valencia",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"First chance",
LaunchDate = @"January 7, 2019",
BillboardReview = 96,
USBillboard200 = 19,
Artist = @"Marti Valencia",
Songs = new List<SingersNestedItem_SongInfo>()
{
new SingersNestedItem_SongInfo
{
Number = 1,
Title = @"My Name is Jason",
Released = @"12 Jul 2019",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 2,
Title = @"Amazing Andy",
Released = @"5 Mar 2019",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 3,
Title = @"The Number of your Knight",
Released = @"4 Dec 2019",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 4,
Title = @"I Sail",
Released = @"3 Mar 2019",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 5,
Title = @"Goody Two Hands",
Released = @"11 Oct 2019",
Genre = @"Electro house Electropop",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 6,
Title = @"Careful With That Knife",
Released = @"18 Dec 2019",
Genre = @"R&B",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 7,
Title = @"Four Single Ants",
Released = @"18 Jan 2020",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 8,
Title = @"Kiss Forever",
Released = @"10 Aug 2019",
Genre = @"*",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 9,
Title = @"Rich's Waiting",
Released = @"15 Mar 2019",
Genre = @"Synth-pop R&B",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 10,
Title = @"Japan is Your Land",
Released = @"7 Mar 2019",
Genre = @"ethno-tunes",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 11,
Title = @"Pencils in My Banana",
Released = @"21 Jun 2019",
Genre = @"Crunk reggaeton",
Album = @"First chance"
},
new SingersNestedItem_SongInfo
{
Number = 12,
Title = @"I Sail in Your Arms",
Released = @"30 Apr 2019",
Genre = @"Synth-pop R&B",
Album = @"First chance"
}}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"God's advocate",
LaunchDate = @"April 29, 2007",
BillboardReview = 66,
USBillboard200 = 37,
Artist = @"Marti Valencia",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 12,
Artist = @"Alicia Stanger",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/alicia.jpg",
Debut = 2010,
GrammyNominations = 1,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersNestedItem_TourInfo>()
{
}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Forever alone",
LaunchDate = @"November 3, 2005",
BillboardReview = 82,
USBillboard200 = 7,
Artist = @"Alicia Stanger",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
this.Add(new SingersNestedItem
{
ID = 13,
Artist = @"Peter Taylor",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/peter.jpg",
Debut = 2005,
GrammyNominations = 0,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersNestedItem_TourInfo>()
{
new SingersNestedItem_TourInfo
{
Tour = @"Love",
StartedOn = @"Jun 04",
Location = @"Europe, Asia",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersNestedItem_TourInfo
{
Tour = @"Fault of treasures",
StartedOn = @"Oct 13",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
},
new SingersNestedItem_TourInfo
{
Tour = @"For eternity",
StartedOn = @"Mar 05",
Location = @"United States",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersNestedItem_TourInfo
{
Tour = @"Time flies",
StartedOn = @"Jun 03",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
},
new SingersNestedItem_TourInfo
{
Tour = @"Highest difficulty",
StartedOn = @"Nov 01",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersNestedItem_TourInfo
{
Tour = @"Sleeping dogs",
StartedOn = @"May 04",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
}}
,
Albums = new List<SingersNestedItem_AlbumInfo>()
{
new SingersNestedItem_AlbumInfo()
{
Album = @"Decisions decisions",
LaunchDate = @"April 10, 2008",
BillboardReview = 85,
USBillboard200 = 35,
Artist = @"Peter Taylor",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
},
new SingersNestedItem_AlbumInfo()
{
Album = @"Climate changed",
LaunchDate = @"June 20, 2015",
BillboardReview = 66,
USBillboard200 = 89,
Artist = @"Peter Taylor",
Songs = new List<SingersNestedItem_SongInfo>()
{
}
}}
});
}
}
cs
@using IgniteUI.Blazor.Controls
<div class="container vertical ig-typography">
<div class="container horizontal fill">
<div class="container vertical" style="padding: 0.5rem;">
<IgbHierarchicalGrid AutoGenerate="false"
Data="SingersNestedData"
PrimaryKey="ID"
Id="hierarchicalGrid1"
Name="hierarchicalGrid1"
@ref="hierarchicalGrid1"
Width="100%"
Height="100%"
RowDraggable=true
RowDragEndScript="OnHierarchicalRowDragEndHandler">
<IgbColumn Field="Artist"
Header="Artist"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Photo"
Header="Photo"
DataType="GridColumnDataType.Image"
MinWidth="115px"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Debut"
Header="Debut"
DataType="GridColumnDataType.Number"
MinWidth="88px"
MaxWidth="230px"
Resizable="true">
</IgbColumn>
<IgbColumn Field="GrammyNominations"
Header="Grammy Nominations"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="GrammyAwards"
Header="Grammy Awards"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbRowIsland ChildDataKey="Albums"
AutoGenerate="false">
<IgbColumn Field="Album"
Header="Album"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="LaunchDate"
Header="Launch Date"
DataType="GridColumnDataType.Date"
Resizable="true">
</IgbColumn>
<IgbColumn Field="BillboardReview"
Header="Billboard Review"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="USBillboard200"
Header="US Billboard 200"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbRowIsland ChildDataKey="Songs"
AutoGenerate="false">
<IgbColumn Field="Number"
Header="No."
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Title"
Header="Title"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Released"
Header="Released"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Genre"
Header="Genre"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbRowIsland>
<IgbRowIsland ChildDataKey="Tours"
AutoGenerate="false">
<IgbColumn Field="Tour"
Header="Tour"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="StartedOn"
Header="Started on"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Location"
Header="Location"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Headliner"
Header="Headliner"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
<div class="container vertical" style="padding: 0.5rem;">
<IgbHierarchicalGrid AutoGenerate="false"
PrimaryKey="ID"
Id="hierarchicalGrid2"
Name="hierarchicalGrid2"
@ref="hierarchicalGrid2"
Data="Data2"
EmptyGridMessage="Drag and Drop a row from the left grid to this grid"
Width="100%"
Height="100%">
<IgbColumn Field="Artist"
Header="Artist"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Photo"
Header="Photo"
DataType="GridColumnDataType.Image"
MinWidth="115px"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Debut"
Header="Debut"
DataType="GridColumnDataType.Number"
MinWidth="88px"
MaxWidth="230px"
Resizable="true">
</IgbColumn>
<IgbColumn Field="GrammyNominations"
Header="Grammy Nominations"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="GrammyAwards"
Header="Grammy Awards"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbRowIsland ChildDataKey="Albums"
AutoGenerate="false">
<IgbColumn Field="Album"
Header="Album"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="LaunchDate"
Header="Launch Date"
DataType="GridColumnDataType.Date"
Resizable="true">
</IgbColumn>
<IgbColumn Field="BillboardReview"
Header="Billboard Review"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="USBillboard200"
Header="US Billboard 200"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbRowIsland ChildDataKey="Songs"
AutoGenerate="false">
<IgbColumn Field="Number"
Header="No."
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Title"
Header="Title"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Released"
Header="Released"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Genre"
Header="Genre"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbRowIsland>
<IgbRowIsland ChildDataKey="Tours"
AutoGenerate="false">
<IgbColumn Field="Tour"
Header="Tour"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="StartedOn"
Header="Started on"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Location"
Header="Location"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
<IgbColumn Field="Headliner"
Header="Headliner"
DataType="GridColumnDataType.String"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var hierarchicalGrid1 = this.hierarchicalGrid1;
var hierarchicalGrid2 = this.hierarchicalGrid2;
}
protected override void OnInitialized()
{
this.Data2 = new List<SingersNestedItem>() { };
}
private IgbHierarchicalGrid hierarchicalGrid1;
private IgbHierarchicalGrid hierarchicalGrid2;
private List<SingersNestedItem> Data2 { get; set; }
private SingersNestedData _SingersNestedData = null;
public SingersNestedData SingersNestedData
{
get
{
if (_SingersNestedData == null)
{
_SingersNestedData = new SingersNestedData();
}
return _SingersNestedData;
}
}
}
razorfunction OnHierarchicalRowDragEndHandler(evt) {
const ghostElement = evt.detail.dragDirective.ghostElement;
const dragElementPos = ghostElement.getBoundingClientRect();
const gridPosition = hierarchicalGrid2.getBoundingClientRect();
const withinXBounds = dragElementPos.x >= gridPosition.x && dragElementPos.x <= gridPosition.x + gridPosition.width;
const withinYBounds = dragElementPos.y >= gridPosition.y && dragElementPos.y <= gridPosition.y + gridPosition.height;
if (withinXBounds && withinYBounds) {
hierarchicalGrid2.addRow(evt.detail.dragData.data);
}
}
igRegisterScript("OnHierarchicalRowDragEndHandler", OnHierarchicalRowDragEndHandler, false);
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
このサンプルが気に入りましたか? 完全な Ignite UI for Blazorツールキットにアクセスして、すばやく独自のアプリの作成を開始します。無料でダウンロードできます。
構成
IgbHierarchicalGrid
の行ドラッグを有効にするには、グリッドの RowDraggable
を true に設定します。これが有効になると、行ドラッグ ハンドルが各行に表示されます。このハンドルは行ドラッグを開始するために使用できます。ドラッグ ハンドルをクリックしてボタンを押しながらカーソルを動かすと、グリッドの RowDragStart
イベントが発生します。クリックをリリースすると、RowDragEnd
イベントが発生します。
<IgbHierarchicalGrid RowDraggable="true">
</IgbHierarchicalGrid>
razor
ドラッグ アイコンのテンプレート化
ドラッグ ハンドル アイコンは、グリッドの DragIndicatorIconTemplate
を使用してテンプレート化できます。作成している例で、アイコンをデフォルトのもの (drag_indicator) から drag_handle に変更します。
そのためには、DragIndicatorIcon
を使用して IgbHierarchicalGrid
の本体内にテンプレートを渡すことができます。
<IgbHierarchicalGrid Data="CustomersData" PrimaryKey="ID" RowDraggable="true" DragIndicatorIconTemplate="dragIndicatorIconTemplate" @ref="grid">
</IgbHierarchicalGrid>
private RenderFragment<IgbGridEmptyTemplateContext> dragIndicatorIconTemplate = (context) =>
{
return @<div>
<IgbIcon IconName="drag_handle" Collection="material"></IgbIcon>
</div>;
};
razor
アプリケーション デモ
行の並べ替えデモ
グリッドの行ドラッグ イベントを使用して、ドラッグよる行の並べ替えるが可能なグリッドを作成できます。
<IgbHierarchicalGrid Data="CustomersData" PrimaryKey="ID" RowDraggable="true" RowDragEndScript="WebHierarchicalGridReorderRowHandler"></IgbHierarchicalGrid>
// In JavaScript
igRegisterScript("WebHierarchicalGridReorderRowHandler", (args) => {
const ghostElement = args.detail.dragDirective.ghostElement;
const dragElementPos = ghostElement.getBoundingClientRect();
const grid = document.getElementsByTagName("igc-hierarchical-grid")[0];
const rows = Array.prototype.slice.call(document.getElementsByTagName("igx-hierarchical-grid-row"));
const currRowIndex = this.getCurrentRowIndex(rows,
{ x: dragElementPos.x, y: dragElementPos.y });
if (currRowIndex === -1) { return; }
// remove the row that was dragged and place it onto its new location
grid.deleteRow(args.detail.dragData.key);
grid.data.splice(currRowIndex, 0, args.detail.dragData.data);
}, false);
function getCurrentRowIndex(rowList, cursorPosition) {
for (const row of rowList) {
const rowRect = row.getBoundingClientRect();
if (cursorPosition.y > rowRect.top + window.scrollY && cursorPosition.y < rowRect.bottom + window.scrollY &&
cursorPosition.x > rowRect.left + window.scrollX && cursorPosition.x < rowRect.right + window.scrollX) {
// return the index of the targeted row
return parseInt(row.attributes["data-rowindex"].value);
}
}
return -1;
}
razor
グリッドに PrimaryKey が指定されていることを確認してください。ロジックが行を適切に並べ替えられるように、行には一意の識別子が必要です。
RowDraggable
が有効になり、ドロップ エリアが定義されたら、ドロップ イベントの単純なハンドラーを実装する必要があります。行をドラッグするときは、以下を確認してください:
- 行が展開されていますか? そうであれば、行を縮小します。
- 行はグリッド内にドロップされましたか?
- そうであれば、ドラッグされた行が他のどの行にドロップされましたか?
- ターゲット行が見つかれば、
Data
配列内のレコードの位置を入れ替えます。 - 行は最初に選択されてましたか? そうであれば、選択済みとしてマークします。
以下では、上記の実装を示します。
<IgbHierarchicalGrid Data="SingersData" PrimaryKey="ID" RowDraggable="true" RowDragEndScript="WebGridReorderRowHandler"></IgbHierarchicalGrid >
//In JavaScript
igRegisterScript("WebGridReorderRowHandler", (args) => {
const ghostElement = args.detail.dragDirective.ghostElement;
const dragElementPos = ghostElement.getBoundingClientRect();
const grid = document.getElementsByTagName("igc-hierarchical-grid")[0];
const rows = Array.prototype.slice.call(document.getElementsByTagName("igx-hierarchical-grid-row"));
const currRowIndex = this.getCurrentRowIndex(rows,
{ x: dragElementPos.x, y: dragElementPos.y });
if (currRowIndex === -1) { return; }
// remove the row that was dragged and place it onto its new location
grid.deleteRow(args.detail.dragData.key);
grid.data.splice(currRowIndex, 0, args.detail.dragData.data);
}, false);
function getCurrentRowIndex(rowList, cursorPosition) {
for (const row of rowList) {
const rowRect = row.getBoundingClientRect();
if (cursorPosition.y > rowRect.top + window.scrollY && cursorPosition.y < rowRect.bottom + window.scrollY &&
cursorPosition.x > rowRect.left + window.scrollX && cursorPosition.x < rowRect.right + window.scrollX) {
// return the index of the targeted row
return parseInt(row.attributes["data-rowindex"].value);
}
}
return -1;
}
razor
これらの簡単な手順で、ドラッグ/ドロップで行を並べ替えることができるグリッドを構成しました! 次のデモで、上記コードの動作を確認できます。
行の選択も有効で、ドラッグした行をドロップしても選択が保持されます。
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbHierarchicalGridModule)
);
await builder.Build().RunAsync();
}
}
}
csusing System;
using System.Collections.Generic;
public class SingersDataItem
{
public double ID { get; set; }
public string Artist { get; set; }
public string Photo { get; set; }
public double Debut { get; set; }
public double GrammyNominations { get; set; }
public double GrammyAwards { get; set; }
public bool HasGrammyAward { get; set; }
public List<SingersDataItem_ToursItem> Tours { get; set; }
public List<SingersDataItem_AlbumsItem> Albums { get; set; }
}
public class SingersDataItem_ToursItem
{
public string Tour { get; set; }
public string StartedOn { get; set; }
public string Location { get; set; }
public string Headliner { get; set; }
public string TouredBy { get; set; }
}
public class SingersDataItem_AlbumsItem
{
public string Album { get; set; }
public string LaunchDate { get; set; }
public double BillboardReview { get; set; }
public double USBillboard200 { get; set; }
public string Artist { get; set; }
}
public class SingersData
: List<SingersDataItem>
{
public SingersData()
{
this.Add(new SingersDataItem()
{
ID = 0,
Artist = @"Naomí Yepes",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/naomi.jpg",
Debut = 2011,
GrammyNominations = 6,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Faithful Tour",
StartedOn = @"Sep 12",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"City Jam Sessions",
StartedOn = @"Aug 13",
Location = @"North America",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Christmas NYC 2013",
StartedOn = @"Dec 13",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Christmas NYC 2014",
StartedOn = @"Dec 14",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Watermelon Tour",
StartedOn = @"Feb 15",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Christmas NYC 2016",
StartedOn = @"Dec 16",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"The Dragon Tour",
StartedOn = @"Feb 17",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Organic Sessions",
StartedOn = @"Aug 18",
Location = @"United States, England",
Headliner = @"YES",
TouredBy = @"Naomí Yepes"
},
new SingersDataItem_ToursItem()
{
Tour = @"Hope World Tour",
StartedOn = @"Mar 19",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Naomí Yepes"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Initiation",
LaunchDate = @"September 3, 2013",
BillboardReview = 86,
USBillboard200 = 1,
Artist = @"Naomí Yepes"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Dream Driven",
LaunchDate = @"August 25, 2014",
BillboardReview = 81,
USBillboard200 = 1,
Artist = @"Naomí Yepes"
},
new SingersDataItem_AlbumsItem()
{
Album = @"The dragon journey",
LaunchDate = @"May 20, 2016",
BillboardReview = 60,
USBillboard200 = 2,
Artist = @"Naomí Yepes"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Organic me",
LaunchDate = @"August 17, 2018",
BillboardReview = 82,
USBillboard200 = 1,
Artist = @"Naomí Yepes"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Curiosity",
LaunchDate = @"December 7, 2019",
BillboardReview = 75,
USBillboard200 = 12,
Artist = @"Naomí Yepes"
}}
});
this.Add(new SingersDataItem()
{
ID = 1,
Artist = @"Babila Ebwélé",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/babila.jpg",
Debut = 2009,
GrammyNominations = 0,
GrammyAwards = 11,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"The last straw",
StartedOn = @"May 09",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersDataItem_ToursItem()
{
Tour = @"No foundations",
StartedOn = @"Jun 04",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Babila Ebwélé"
},
new SingersDataItem_ToursItem()
{
Tour = @"Crazy eyes",
StartedOn = @"Jun 08",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersDataItem_ToursItem()
{
Tour = @"Zero gravity",
StartedOn = @"Apr 19",
Location = @"United States",
Headliner = @"NO",
TouredBy = @"Babila Ebwélé"
},
new SingersDataItem_ToursItem()
{
Tour = @"Battle with myself",
StartedOn = @"Mar 08",
Location = @"North America",
Headliner = @"YES",
TouredBy = @"Babila Ebwélé"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Pushing up daisies",
LaunchDate = @"May 31, 2000",
BillboardReview = 86,
USBillboard200 = 42,
Artist = @"Babila Ebwélé"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Death's dead",
LaunchDate = @"June 8, 2016",
BillboardReview = 85,
USBillboard200 = 95,
Artist = @"Babila Ebwélé"
}}
});
this.Add(new SingersDataItem()
{
ID = 2,
Artist = @"Ahmad Nazeri",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/ahmad.jpg",
Debut = 2004,
GrammyNominations = 3,
GrammyAwards = 1,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Emergency",
LaunchDate = @"March 6, 2004",
BillboardReview = 98,
USBillboard200 = 69,
Artist = @"Ahmad Nazeri"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Bursting bubbles",
LaunchDate = @"April 17, 2006",
BillboardReview = 69,
USBillboard200 = 39,
Artist = @"Ahmad Nazeri"
}}
});
this.Add(new SingersDataItem()
{
ID = 3,
Artist = @"Kimmy McIlmorie",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/kimmy.jpg",
Debut = 2007,
GrammyNominations = 21,
GrammyAwards = 3,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Here we go again",
LaunchDate = @"November 18, 2017",
BillboardReview = 68,
USBillboard200 = 1,
Artist = @"Kimmy McIlmorie"
}}
});
this.Add(new SingersDataItem()
{
ID = 4,
Artist = @"Mar Rueda",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/mar.jpg",
Debut = 1996,
GrammyNominations = 14,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
}
});
this.Add(new SingersDataItem()
{
ID = 5,
Artist = @"Izabella Tabakova",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/izabella.jpg",
Debut = 2017,
GrammyNominations = 7,
GrammyAwards = 11,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Final breath",
StartedOn = @"Jun 13",
Location = @"Europe",
Headliner = @"YES",
TouredBy = @"Izabella Tabakova"
},
new SingersDataItem_ToursItem()
{
Tour = @"Once bitten",
StartedOn = @"Dec 18",
Location = @"Australia, United States",
Headliner = @"NO",
TouredBy = @"Izabella Tabakova"
},
new SingersDataItem_ToursItem()
{
Tour = @"Code word",
StartedOn = @"Sep 19",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Izabella Tabakova"
},
new SingersDataItem_ToursItem()
{
Tour = @"Final draft",
StartedOn = @"Sep 17",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Izabella Tabakova"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Once bitten",
LaunchDate = @"July 16, 2007",
BillboardReview = 79,
USBillboard200 = 53,
Artist = @"Izabella Tabakova"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Your graciousness",
LaunchDate = @"November 17, 2004",
BillboardReview = 69,
USBillboard200 = 30,
Artist = @"Izabella Tabakova"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Dark matters",
LaunchDate = @"November 3, 2002",
BillboardReview = 79,
USBillboard200 = 85,
Artist = @"Izabella Tabakova"
}}
});
this.Add(new SingersDataItem()
{
ID = 6,
Artist = @"Nguyễn Diệp Chi",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/nguyen.jpg",
Debut = 1992,
GrammyNominations = 4,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Library of liberty",
LaunchDate = @"December 22, 2003",
BillboardReview = 93,
USBillboard200 = 5,
Artist = @"Nguyễn Diệp Chi"
}}
});
this.Add(new SingersDataItem()
{
ID = 7,
Artist = @"Eva Lee",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/eva.jpg",
Debut = 2008,
GrammyNominations = 2,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Just a tease",
LaunchDate = @"May 3, 2001",
BillboardReview = 91,
USBillboard200 = 29,
Artist = @"Eva Lee"
}}
});
this.Add(new SingersDataItem()
{
ID = 8,
Artist = @"Siri Jakobsson",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/siri.jpg",
Debut = 1990,
GrammyNominations = 2,
GrammyAwards = 8,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Basket case",
StartedOn = @"Jan 07",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
},
new SingersDataItem_ToursItem()
{
Tour = @"The bigger fish",
StartedOn = @"Dec 07",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Siri Jakobsson"
},
new SingersDataItem_ToursItem()
{
Tour = @"Missed the boat",
StartedOn = @"Jun 09",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
},
new SingersDataItem_ToursItem()
{
Tour = @"Equivalent exchange",
StartedOn = @"Feb 06",
Location = @"United States, Europe",
Headliner = @"YES",
TouredBy = @"Siri Jakobsson"
},
new SingersDataItem_ToursItem()
{
Tour = @"Damage control",
StartedOn = @"Oct 11",
Location = @"Australia, United States",
Headliner = @"NO",
TouredBy = @"Siri Jakobsson"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Under the bus",
LaunchDate = @"May 14, 2000",
BillboardReview = 67,
USBillboard200 = 67,
Artist = @"Siri Jakobsson"
}}
});
this.Add(new SingersDataItem()
{
ID = 9,
Artist = @"Pablo Cambeiro",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/pablo.jpg",
Debut = 2011,
GrammyNominations = 5,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Beads",
StartedOn = @"May 11",
Location = @"Worldwide",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Concept art",
StartedOn = @"Dec 18",
Location = @"United States",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Glass shoe",
StartedOn = @"Jan 20",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Pushing buttons",
StartedOn = @"Feb 15",
Location = @"Europe, Asia",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Dark matters",
StartedOn = @"Jan 04",
Location = @"Australia, United States",
Headliner = @"YES",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Greener grass",
StartedOn = @"Sep 09",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
},
new SingersDataItem_ToursItem()
{
Tour = @"Apparatus",
StartedOn = @"Nov 16",
Location = @"Europe",
Headliner = @"NO",
TouredBy = @"Pablo Cambeiro"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Fluke",
LaunchDate = @"August 4, 2017",
BillboardReview = 93,
USBillboard200 = 98,
Artist = @"Pablo Cambeiro"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Crowd control",
LaunchDate = @"August 26, 2003",
BillboardReview = 68,
USBillboard200 = 84,
Artist = @"Pablo Cambeiro"
}}
});
this.Add(new SingersDataItem()
{
ID = 10,
Artist = @"Athar Malakooti",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/athar.jpg",
Debut = 2017,
GrammyNominations = 0,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Pushing up daisies",
LaunchDate = @"February 24, 2016",
BillboardReview = 74,
USBillboard200 = 77,
Artist = @"Athar Malakooti"
}}
});
this.Add(new SingersDataItem()
{
ID = 11,
Artist = @"Marti Valencia",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/marti.jpg",
Debut = 2004,
GrammyNominations = 1,
GrammyAwards = 1,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Cat eat cat world",
StartedOn = @"Sep 00",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Marti Valencia"
},
new SingersDataItem_ToursItem()
{
Tour = @"Final straw",
StartedOn = @"Sep 06",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Marti Valencia"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Nemesis",
LaunchDate = @"June 30, 2004",
BillboardReview = 94,
USBillboard200 = 9,
Artist = @"Marti Valencia"
},
new SingersDataItem_AlbumsItem()
{
Album = @"First chance",
LaunchDate = @"January 7, 2019",
BillboardReview = 96,
USBillboard200 = 19,
Artist = @"Marti Valencia"
},
new SingersDataItem_AlbumsItem()
{
Album = @"God's advocate",
LaunchDate = @"April 29, 2007",
BillboardReview = 66,
USBillboard200 = 37,
Artist = @"Marti Valencia"
}}
});
this.Add(new SingersDataItem()
{
ID = 12,
Artist = @"Alicia Stanger",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/alicia.jpg",
Debut = 2010,
GrammyNominations = 1,
GrammyAwards = 0,
HasGrammyAward = false,
Tours = new List<SingersDataItem_ToursItem>()
{
}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Forever alone",
LaunchDate = @"November 3, 2005",
BillboardReview = 82,
USBillboard200 = 7,
Artist = @"Alicia Stanger"
}}
});
this.Add(new SingersDataItem()
{
ID = 13,
Artist = @"Peter Taylor",
Photo = @"https://static.infragistics.com/xplatform/images/people/names/peter.jpg",
Debut = 2005,
GrammyNominations = 0,
GrammyAwards = 2,
HasGrammyAward = true,
Tours = new List<SingersDataItem_ToursItem>()
{
new SingersDataItem_ToursItem()
{
Tour = @"Love",
StartedOn = @"Jun 04",
Location = @"Europe, Asia",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersDataItem_ToursItem()
{
Tour = @"Fault of treasures",
StartedOn = @"Oct 13",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
},
new SingersDataItem_ToursItem()
{
Tour = @"For eternity",
StartedOn = @"Mar 05",
Location = @"United States",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersDataItem_ToursItem()
{
Tour = @"Time flies",
StartedOn = @"Jun 03",
Location = @"North America",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
},
new SingersDataItem_ToursItem()
{
Tour = @"Highest difficulty",
StartedOn = @"Nov 01",
Location = @"Worldwide",
Headliner = @"YES",
TouredBy = @"Peter Taylor"
},
new SingersDataItem_ToursItem()
{
Tour = @"Sleeping dogs",
StartedOn = @"May 04",
Location = @"United States, Europe",
Headliner = @"NO",
TouredBy = @"Peter Taylor"
}}
,
Albums = new List<SingersDataItem_AlbumsItem>()
{
new SingersDataItem_AlbumsItem()
{
Album = @"Decisions decisions",
LaunchDate = @"April 10, 2008",
BillboardReview = 85,
USBillboard200 = 35,
Artist = @"Peter Taylor"
},
new SingersDataItem_AlbumsItem()
{
Album = @"Climate changed",
LaunchDate = @"June 20, 2015",
BillboardReview = 66,
USBillboard200 = 89,
Artist = @"Peter Taylor"
}}
});
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbHierarchicalGrid
AutoGenerate="false"
Data="SingersData"
Name="hierarchicalGrid"
@ref="hierarchicalGrid"
Id="hierarchicalGrid"
PrimaryKey="ID"
RowDraggable="true"
RowDragEndScript="WebHierarchicalGridReorderRowHandler">
<IgbColumn
Field="Artist"
Header="Artist"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Photo"
Header="Photo"
DataType="GridColumnDataType.Image">
</IgbColumn>
<IgbColumn
Field="Debut"
Header="Debut"
DataType="GridColumnDataType.Number"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="GrammyNominations"
Header="Grammy Nominations"
DataType="GridColumnDataType.Number"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="GrammyAwards"
Header="Grammy Awards"
DataType="GridColumnDataType.Number"
Sortable="true">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Albums"
AutoGenerate="false">
<IgbColumn
Field="Album"
Header="Album"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="LaunchDate"
Header="Launch Date"
DataType="GridColumnDataType.Date"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="BillboardReview"
Header="Billboard Review"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="USBillboard200"
Header="US Billboard 200"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Songs"
AutoGenerate="false">
<IgbColumn
Field="Number"
Header="No."
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Title"
Header="Title"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Released"
Header="Released"
DataType="GridColumnDataType.Date"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Genre"
Header="Genre"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
</IgbRowIsland>
</IgbRowIsland>
<IgbRowIsland
ChildDataKey="Tours"
AutoGenerate="false">
<IgbColumn
Field="Tour"
Header="Tour"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="StartedOn"
Header="Started on"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Location"
Header="Location"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
<IgbColumn
Field="Headliner"
Header="Headliner"
DataType="GridColumnDataType.String"
Sortable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var hierarchicalGrid = this.hierarchicalGrid;
}
private IgbHierarchicalGrid hierarchicalGrid;
private SingersData _singersData = null;
public SingersData SingersData
{
get
{
if (_singersData == null)
{
_singersData = new SingersData();
}
return _singersData;
}
}
}
razor
igRegisterScript("WebHierarchicalGridReorderRowHandler", (args) => {
const ghostElement = args.detail.dragDirective.ghostElement;
const dragElementPos = ghostElement.getBoundingClientRect();
const grid = document.getElementsByTagName("igc-hierarchical-grid")[0];
const rows = Array.prototype.slice.call(document.getElementsByTagName("igx-hierarchical-grid-row"));
const currRowIndex = this.getCurrentRowIndex(rows,
{ x: dragElementPos.x, y: dragElementPos.y });
if (currRowIndex === -1) { return; }
// remove the row that was dragged and place it onto its new location
grid.deleteRow(args.detail.dragData.key);
grid.data.splice(currRowIndex, 0, args.detail.dragData.data);
}, false);
function getCurrentRowIndex(rowList, cursorPosition) {
for (const row of rowList) {
const rowRect = row.getBoundingClientRect();
if (cursorPosition.y > rowRect.top + window.scrollY && cursorPosition.y < rowRect.bottom + window.scrollY &&
cursorPosition.x > rowRect.left + window.scrollX && cursorPosition.x < rowRect.right + window.scrollX) {
// return the index of the targeted row
return parseInt(row.attributes["data-rowindex"].value);
}
}
return -1;
}
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
制限
現在、RowDraggable
に既知の制限はありません。
API リファレンス
RowDraggable
RowDragStart
RowDragEnd
IgbHierarchicalGrid
その他のリソース
コミュニティに参加して新しいアイデアをご提案ください。