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Working player contained within main page and control delegated to viewmodels

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watsonb8
2019-11-08 19:54:51 -05:00
parent 794b4739b1
commit 63efcdad69
7 changed files with 134 additions and 75 deletions
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57
Aurora/Design/Views/BaseViewModel.cs
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@ -4,44 +4,71 @@ using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using Aurora.Models.Media;
using Xamarin.Forms;
using Aurora.Design.Views.Main;
namespace Aurora.Design.Views
{
public class BaseViewModel : INotifyPropertyChanged
{
private BaseMedia _baseMedia;
public BaseViewModel()
{
}
#region Player
public virtual void PlayExecute()
{
}
public virtual bool PlayCanExecute()
/// <summary>
/// Command event handler for player play button
/// </summary>
public virtual void OnPlayExecute() { }
public virtual bool CanPlayExecute()
{
return true;
}
public virtual void NextExecute()
{
}
public virtual bool NextCanExecute()
/// <summary>
/// Command event handler for player next button
/// </summary>
public virtual void OnNextExecute() { }
public virtual bool CanNextExecute()
{
return true;
}
public virtual void PreviousExecute()
{
}
public virtual bool PreviousCanExecute()
/// <summary>
/// Command event handler for player previous button
/// </summary>
public virtual void OnPreviousExecute() { }
public virtual bool CanPreviousExecute()
{
return true;
}
public BaseMedia Media { get; set; }
/// <summary>
/// Model for the currently playing music.
/// </summary>
/// <value></value>
public BaseMedia Media
{
get
{
return this._baseMedia;
}
set
{
if (value != _baseMedia)
{
_baseMedia = value;
if (this.SetPlayerMetadata != null)
{
SetPlayerMetadata.Invoke(value);
}
}
}
}
public SetPlayerMetadataDelegate SetPlayerMetadata { get; set; }
#endregion Player