public AddButtonEntity(TagPresenter _tagPresenter)
{
TagPresenter = _tagPresenter;
AddNewTag = new Command(new Action(() => {
TagPresenter.Entities.Insert(TagPresenter.Entities.Count - 1, new NewTagEntity(_tagPresenter));
}));
}
public NewTagEntity(TagPresenter _tagPresenter)
{
Text = new Observable <string>();
AutoCompleteCollection = _tagPresenter.AvailableTags;
IsFocused = new Observable <bool>();
TakeFocusByForce = new Command(new Action(() => { IsFocused.Value = true; }));
Submit = new Command(new Action(() => {
_tagPresenter.Entities.Remove(this);
var newTag = new TagEntity(Text.Value, _tagPresenter.Entities);
_tagPresenter.Entities.Insert(_tagPresenter.Entities.Count - 1, newTag);
newTag.NotifyPropertyChanged("Added"); //Have to call PropertyChanged after it's added to collection to route event to ListChanged with ItemChanged type
}));
Cancel = new Command(new Action(() => {
_tagPresenter.Entities.Remove(this);
}));
}
private VideoDetailsPageViewModel()
{
#region DataAttributes
EditMode = new Observable <bool>()
{
Value = false
};
AliasError = new Observable <Visibility>()
{
Value = Visibility.Hidden
};
SeriesError = new Observable <Visibility>()
{
Value = Visibility.Hidden
};
SeriesAutoCompleteEntities = VideoAccesser.GetVideoSeriesAutoComplete();
AltSeriesAutoCompleteEntities = VideoAccesser.GetVideoAltSeriesAutoComplete();
Icon = new Observable <BitmapSource>();
Playlist = new Observable <bool>();
Favorite = new Observable <bool>();
VideoTags = new TagPresenter();
Alias = new Observable <string>();
Series = new Observable <string>();
Alt_Alias = new Observable <string>();
Alt_Series = new Observable <string>();
Duration = new Observable <string>();
Bitrate = new Observable <string>();
Frame = new Observable <string>();
Format = new Observable <string>();
FilePath = new Observable <string>();
FileName = new Observable <string>();
Extention = new Observable <string>();
FileSize = new Observable <string>();
Screenlist = new Observable <BitmapSource>();
LoadingIndicatorVisibility = new Observable <Visibility>()
{
Value = Visibility.Hidden
};
LoadingIndicatorMax = new Observable <int>();
LoadingIndicatorCurrent = new Observable <int>();
#endregion
#region Commands
SwitchPlaylist = new Command(new Action(() => {
Playlist.Value = !Playlist.Value;
}));
SwitchFavorite = new Command(new Action(() => {
if (EditMode.Value)
{
Favorite.Value = !Favorite.Value;
VideoAccesser.UpdateFavorite(vid, Favorite.Value);
}
}));
RefreshMetadata = new Command(new Action(() => {
var fileInfo = new FileInfo(FilePath.Value);
var mediaInfo = MediaAccessor.GetMetaData(FilePath.Value);
VideoAccesser.UpdateDuration(vid, mediaInfo.Metadata.Duration);
Duration.Value = mediaInfo.Metadata.Duration.ToString(@"mm\:ss");
Bitrate.Value = Math.Round(fileInfo.Length / mediaInfo.Metadata.Duration.TotalSeconds).ToString() + "bps";
VideoAccesser.UpdateResolution(vid, mediaInfo.Metadata.VideoData.FrameSize);
Frame.Value = mediaInfo.Metadata.VideoData.FrameSize;
VideoAccesser.UpdateFormat(vid, mediaInfo.Metadata.VideoData.Format);
Format.Value = mediaInfo.Metadata.VideoData.Format;
}));
RefreshFileInfo = new Command(new Action(() => {
OpenFileDialog dialog = new OpenFileDialog();
if (dialog.ShowDialog() == true)
{
var fileInfo = new FileInfo(dialog.FileName);
VideoAccesser.UpdateFilePath(vid, fileInfo.FullName);
FilePath.Value = fileInfo.FullName;
VideoAccesser.UpdateFileName(vid, fileInfo.Name);
FileName.Value = fileInfo.Name;
VideoAccesser.UpdateFileExtention(vid, fileInfo.Extension);
Extention.Value = fileInfo.Extension;
VideoAccesser.UpdateFileSize(vid, fileInfo.Length);
FileSize.Value = Math.Round(fileInfo.Length / 1048576d, 1).ToString() + "MB";
}
}));
RefreshScreenlist = new Command(new Action(() => {
LoadingIndicatorVisibility.Value = Visibility.Visible;
Task.Factory.StartNew(new Action(() => {
var mediaInfo = MediaAccessor.GetMetaData(FilePath.Value);
BitmapSource result = MediaAccessor.CreateGridScreenlist(mediaInfo, LoadingIndicatorCurrent, LoadingIndicatorMax);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => { Screenlist.Value = result; }));
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => { LoadingIndicatorVisibility.Value = Visibility.Hidden; }));
}));
}));
ShowScreenlist = new Command(new Action(() => {
var viewer = new ScreenshotWindow(Screenlist.Value);
viewer.Show();
viewer.Activate();
}));
EnableEditMode = new Command(new Action(() => {
EditMode.Value = true;
}));
SaveChanges = new Command(new Action(() => {
EditMode.Value = false;
Accesser.Instance.Commit();
}));
RevertChanges = new Command(new Action(() => {
EditMode.Value = false;
Accesser.Instance.Rollback();
}));
#endregion
}
