private void RightPaneAddItem(IResource resource)
{
if (m_thumbnailControl.Visible)
{
m_requestedThumbs.Add(resource);
m_thumbnailService.ResolveThumbnail(resource);
string assetPath = resource.GetPathName();
string assetFileName = Path.GetFileName(assetPath);
Icon shellIcon = FileIconUtil.GetFileIcon(assetFileName, FileIconUtil.IconSize.Large, false);
Bitmap tempThumbnail = shellIcon.ToBitmap();
ThumbnailControlItem item = GetItem(resource);
if (item == null)
{
item = NewItem(resource, tempThumbnail);
m_thumbnailControl.Items.Add(item);
}
else
{
item.Image = tempThumbnail;
}
}
else if (m_listView.Visible)
{
string assetPath = resource.Uri.OriginalString;
string indicator = null;
if (m_sourceControlService != null)
{
SourceControlStatus status = m_sourceControlService.GetStatus(resource.Uri);
indicator = SetSourceControlIndicator(resource.Uri, status);
}
string path = resource.GetPathName();
}
}
// Returns the Uri tag of the item at the specified point in the specified control,
// or null if none found
private Uri GetClickedItemUri(Control control, Point point)
{
Uri resourceUri = null;
ThumbnailControl thumbnailControl = control as ThumbnailControl;
if (thumbnailControl != null)
{
ThumbnailControlItem item = thumbnailControl.PickThumbnail(point);
if (item != null)
{
resourceUri = GetUriFromTag(item.Tag);
}
}
else
{
ListView fileListView = control as ListView;
if ((fileListView != null) && (fileListView.SelectedItems.Count > 0))
{
ListViewItem item = fileListView.SelectedItems[0];
if (item != null)
{
resourceUri = GetUriFromTag(item.Tag);
}
}
}
return(resourceUri);
}
private void ThumbnailManager_ThumbnailReady(object sender, ThumbnailReadyEventArgs e)
{
// get rid of temporary thumbnail
IResource asset = e.Resource;
if (m_requestedThumbs.Contains(asset))
{
// Make sure that asset is still valid
//DomCollection assetCollection = asset.InternalObject.Collection;
//if (assetCollection != null &&
// assetCollection.Repository != null)
{
ThumbnailControlItem item = GetItem(asset);
if (item == null)
{
item = NewItem(asset, e.Image);
m_thumbnailControl.Items.Add(item);
}
else
{
item.Image = e.Image;
}
}
m_requestedThumbs.Remove(asset);
}
}
private IResource SelectedAsset(Control control, Point point)
{
IResource asset = null;
ThumbnailControl thumbnailControl = control as ThumbnailControl;
if (thumbnailControl != null)
{
ThumbnailControlItem item = thumbnailControl.PickThumbnail(point);
if (item != null)
{
asset = item.Tag as IResource;
}
}
else
{
ListView fileListView = control as ListView;
if ((fileListView != null) && (fileListView.SelectedItems.Count > 0))
{
ListViewItem listItem = fileListView.SelectedItems[0];
asset = listItem.Tag as IResource;
}
}
return(asset);
}
private ThumbnailControlItem NewItem(Uri resourceUri, Image image)
{
ThumbnailControlItem item = new ThumbnailControlItem(image);
item.Tag = resourceUri;
item.Name = Path.GetFileName(resourceUri.LocalPath);
item.Description = resourceUri.LocalPath;
return(item);
}
private void thumbnailControl_MouseDown(object sender, MouseEventArgs e)
{
Point point = new Point(e.X, e.Y);
if (e.Button == MouseButtons.Left)
{
m_hitPoint = point;
}
else if (e.Button == MouseButtons.Right)
{
IResource asset = null;
if (m_thumbnailControl.Visible)
{
asset = SelectedAsset(m_thumbnailControl, point);
}
else
{
asset = SelectedAsset(m_listView, point);
}
if (asset != null)
{
if (m_thumbnailControl.Visible)
{
ThumbnailControlItem item = m_thumbnailControl.PickThumbnail(point);
Keys modifiers = Control.ModifierKeys;
if ((modifiers & Keys.Control) != 0)
{
m_thumbnailControl.Selection.Toggle(item);
}
else if ((modifiers & Keys.Shift) != 0)
{
m_thumbnailControl.Selection.Add(item);
}
else
{
m_thumbnailControl.Selection.Set(item);
}
m_thumbnailControl.Invalidate();
}
IResource assetObj = asset as IResource;
if (assetObj != null)
{
ISelectionContext selectionContext = m_rootAssetFolder.As <ISelectionContext>();
selectionContext.Selection.Set(assetObj);
}
}
}
}
private ThumbnailControlItem NewItem(IResource resource, Image image)
{
ThumbnailControlItem item = new ThumbnailControlItem(image);
item.Tag = resource;
item.Name = Path.GetFileName(resource.GetPathName());
item.Description = resource.GetPathName();
// Set source control status
if (m_sourceControlService != null)
{
SourceControlStatus status = m_sourceControlService.GetStatus(resource.Uri);
item.Indicator = SetSourceControlIndicator(resource.Uri, status);
}
return(item);
}
private void RefreshThumbnail(IResource asset)
{
m_requestedThumbs.Add(asset);
m_thumbnailService.ResolveThumbnail(asset);
string assetPath = asset.GetPathName();
string assetFileName = Path.GetFileName(assetPath);
Icon shellIcon = FileIconUtil.GetFileIcon(assetFileName, FileIconUtil.IconSize.Large, false);
Bitmap tempThumbnail = shellIcon.ToBitmap();
ThumbnailControlItem item = GetItem(asset);
if (item == null)
{
item = NewItem(asset, tempThumbnail);
m_thumbnailControl.Items.Add(item);
}
else
{
item.Image = tempThumbnail;
}
}
private void ThumbnailManager_ThumbnailReady(object sender, ThumbnailReadyEventArgs e)
{
// get rid of temporary thumbnail
Uri resourceUri = e.ResourceUri;
if (m_requestedThumbs.Contains(resourceUri))
{
ThumbnailControlItem item = GetItem(resourceUri);
if (item == null)
{
item = NewItem(resourceUri, e.Image);
m_thumbnailControl.Items.Add(item);
}
else
{
item.Image = e.Image;
}
m_requestedThumbs.Remove(resourceUri);
}
}
private void EndHover()
{
if (m_hoverLabel != null)
{
m_hoverLabel.Hide();
m_hoverLabel.Dispose();
m_hoverLabel = null;
m_hoverThumbnail = null;
}
m_hoverTimer.Stop();
}
/// <summary>
/// Raises the MouseMove event</summary>
/// <param name="e">Event args</param>
protected override void OnMouseMove(MouseEventArgs e)
{
if (e.Button == MouseButtons.None)
{
ThumbnailControlItem thumbnail = PickThumbnail(new Point(e.X, e.Y));
if (thumbnail != m_hoverThumbnail)
{
m_hoverThumbnail = thumbnail;
m_hoverTimer.Start();
}
}
if (m_multiSelecting)
{
m_mousePt = e.Location;
Invalidate();
}
base.OnMouseMove(e);
}
