public void anim3Completed(object sender, EventArgs e)
{
aldbi = null;
mainScatterView.Items.Remove(this);
if (info != null && win.SavedDockedItems.Contains(info))
win.SavedDockedItems.Remove(info);
}
//constructor for VIDEOS
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, string _targetVid, AssociatedDocListBoxItem _aldbi, LADSVideoBubble _video, VideoItem _vidctrl, String description)
{
isVideo = true;
scatteruri = _targetVid;
vidBub = _video;
_helpers = new Helpers();
_description = description;
image = new Image();
aldbi = null;
String thumbFileName = _targetVid;
//the video thumbnail filename is the same name with a different extension. This gets that extension
int decrement = System.IO.Path.GetExtension(thumbFileName).Length;
thumbFileName = thumbFileName.Remove(thumbFileName.Length - decrement, decrement);
thumbFileName += ".bmp";
thumbFileName = System.IO.Path.GetFileName(thumbFileName);
thumbFileName = "Data\\Videos\\Metadata\\" + thumbFileName;
//opens in filestream to prevent errors from the file already being open
FileStream stream = new FileStream(thumbFileName, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
stream.Close();
this.isAnimating = false;
this.Background = Brushes.LightGray;
this.AddChild(vidBub);
this.UpdateLayout();
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
aldbi = _aldbi;
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
mainScatterView.Items.Add(this);
Random rnd = new Random();
Point pt = new Point(rnd.Next((int)(win.ActualWidth * .2 + vidBub.ActualWidth * 3), (int)(win.ActualWidth - vidBub.ActualWidth * 3 - 100)),
rnd.Next((int)(vidBub.ActualHeight * 3), (int)(win.ActualHeight * .8 - vidBub.ActualHeight * 3)));
this.SetCurrentValue(CenterProperty, pt);
this.Orientation = rnd.Next(-20, 20);
imageURIPath = _targetVid;
MediaElement vid = vidBub.getVideo();
vid.MediaOpened += new RoutedEventHandler(video_MediaOpened);
vid.Loaded += new RoutedEventHandler(video_MediaOpened);
this.MinHeight = 100;
}
/// <summary>
/// used by artwork mode, including the tour authoring & playback system
/// </summary>
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, String imageURIPathParam)
{
scatteruri = imageURIPathParam;
image = new Image();
aldbi = null;
_helpers = new Helpers();
FileStream stream = new FileStream(imageURIPathParam, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
this.isAnimating = false;
this.Background = Brushes.LightGray;
this.AddChild(image);
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
this.Loaded += new RoutedEventHandler(DockableItem_Loaded);
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
mainScatterView.Items.Add(this);
this.SetCurrentValue(HeightProperty, image.Height);
this.SetCurrentValue(WidthProperty, image.Width);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
Random rnd = new Random();
this.Background = new SolidColorBrush(Colors.Transparent);
RoutedEventHandler loadedEventHandler = null;
loadedEventHandler = new RoutedEventHandler(delegate
{
this.Loaded -= loadedEventHandler;
try
{
Microsoft.Surface.Presentation.Generic.SurfaceShadowChrome ssc;
ssc = this.Template.FindName("shadow", this) as Microsoft.Surface.Presentation.Generic.SurfaceShadowChrome;
ssc.Visibility = Visibility.Hidden;
}
catch (Exception exc) { }
});
this.Loaded += loadedEventHandler;
imageURIPath = imageURIPathParam;
stream.Close();
}
/// <summary>
/// used by artwork mode
/// </summary>
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, String imageURIPathParam, AssociatedDocListBoxItem _aldbi, String description)
{
scatteruri = imageURIPathParam;
image = new Image();
aldbi = null;
_helpers = new Helpers();
_description = description;
FileStream stream = new FileStream(imageURIPathParam, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
stream.Close();
this.isAnimating = false;
//this.Background = Brushes.LightGray;
//this.Background.Opacity = 0.0;
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
aldbi = _aldbi;
if (_description == "")
_description = "Description not found.";
descriptionBox = new ScatterViewItem(); ///////
descriptionLabel = new Label();
descriptionBox.CanRotate = false;
descriptionBox.CanScale = false;
descriptionBox.CanMove = false;
descriptionLabel.Opacity = .85;
descriptionLabel.BorderBrush = Brushes.Black;
descriptionLabel.BorderThickness = new Thickness(2.0);
if (aldbi != null)
{
descriptionLabel.Content = aldbi.getLabel();
}
descriptionLabel.Content += "\nMedia Description (tap media item to reread):\n\n" + _description;
descriptionLabel.Background = Brushes.Khaki;
descriptionLabel.Foreground = Brushes.Black;
descriptionBox.Content = descriptionLabel;
mainScatterView.Items.Add(descriptionBox);
descriptionBox.Visibility = Visibility.Collapsed;
this.AddChild(image);
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
mainScatterView.Items.Add(this);
this.SetCurrentValue(HeightProperty, image.Height);
this.SetCurrentValue(WidthProperty, image.Width);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
Random rnd = new Random();
Point pt = new Point(rnd.Next((int)(win.ActualWidth * .2 + image.ActualWidth * 3), (int)(win.ActualWidth - image.ActualWidth * 3 - 100)),
rnd.Next((int)(image.ActualHeight * 3), (int)(win.ActualHeight * .8 - image.ActualHeight * 3)));
this.SetCurrentValue(CenterProperty, pt);
this.Orientation = rnd.Next(-20, 20);
this.Loaded += new RoutedEventHandler(DockableItem_Loaded);
imageURIPath = imageURIPathParam;
}
// Tour explore mode asset management for when an item should be added.
// Takes the uri string for the potential item.
// If it should be added, does asset management and returns a new DockableItem. It it shouldn't, just returns null.
// Note that this method actually creates a new DockableItem, which is otherwise only done in AssociatedDocListBoxItem.onTouch.
public DockableItem tourExploreManageAdd(String scatteruri, AssociatedDocListBoxItem adlbi)
{
Helpers _helpers = new Helpers(); // Stupid.
if (tourSystem.IsExploreMode)
{
if (!tourSystem.exploreAssetsOnCanvas.ContainsKey(scatteruri) &&
!tourSystem.exploreAssetsInDock.ContainsKey(scatteruri) &&
!tourSystem.exploreDisposableAssets.ContainsKey(scatteruri))
{
// Make the Dockable item (currently only images supported)
if (_helpers.IsImageFile(scatteruri))
{
DockableItem asset = new DockableItem(getMainScatterView(), this, getBar(), scatteruri, adlbi, null);
_openedAssets.Add(scatteruri, asset);
tourSystem.exploreAssetsOnCanvas.Add(scatteruri, asset);
return asset;
}
}
}
return null;
}
