public override void BuildNode(ITreeBuilder builder, object dataObject, NodeInfo nodeInfo)
{
string thisPath = GetFolderPath(dataObject);
if ((dataObject is ProjectFolder) && builder.Options ["ShowAllFiles"] && Directory.Exists(thisPath))
{
ProjectFolder pf = (ProjectFolder)dataObject;
if (pf.Project == null || !ProjectFolderCommandHandler.PathExistsInProject(pf.Project, thisPath))
{
var gicon = Context.GetComposedIcon(nodeInfo.Icon, "fade");
if (gicon == null)
{
gicon = nodeInfo.Icon.WithAlpha(0.5);
Context.CacheComposedIcon(nodeInfo.Icon, "fade", gicon);
}
nodeInfo.Icon = gicon;
gicon = Context.GetComposedIcon(nodeInfo.ClosedIcon, "fade");
if (gicon == null)
{
gicon = nodeInfo.ClosedIcon.WithAlpha(0.5);
Context.CacheComposedIcon(nodeInfo.ClosedIcon, "fade", gicon);
}
nodeInfo.ClosedIcon = gicon;
}
}
}
public override void BuildNode(ITreeBuilder builder, object dataObject, ref string label, ref Gdk.Pixbuf icon, ref Gdk.Pixbuf closedIcon)
{
string thisPath = GetFolderPath(dataObject);
if ((dataObject is ProjectFolder) && builder.Options ["ShowAllFiles"] && Directory.Exists(thisPath))
{
ProjectFolder pf = (ProjectFolder)dataObject;
if (pf.Project == null || !ProjectFolderCommandHandler.PathExistsInProject(pf.Project, thisPath))
{
Gdk.Pixbuf gicon = Context.GetComposedIcon(icon, "fade");
if (gicon == null)
{
gicon = ImageService.MakeTransparent(icon, 0.5);
Context.CacheComposedIcon(icon, "fade", gicon);
}
icon = gicon;
gicon = Context.GetComposedIcon(closedIcon, "fade");
if (gicon == null)
{
gicon = ImageService.MakeTransparent(closedIcon, 0.5);
Context.CacheComposedIcon(closedIcon, "fade", gicon);
}
closedIcon = gicon;
}
}
}
void OnSystemFileDeleted(object sender, FileEventArgs args)
{
if (Context.Tree.IsDestroyed)
{
return;
}
foreach (FileEventInfo e in args)
{
try {
Project project = GetProjectForFile(e.FileName);
ITreeBuilder tb = Context.GetTreeBuilder();
if (e.IsDirectory)
{
if (tb.MoveToObject(new ProjectFolder(e.FileName, project)))
{
if (tb.Options ["ShowAllFiles"] && (project == null || !ProjectFolderCommandHandler.PathExistsInProject(project, e.FileName)))
{
tb.Remove();
return;
}
}
}
else
{
if (tb.MoveToObject(new SystemFile(e.FileName, project)))
{
tb.Remove();
return;
}
}
// Find the parent folder, and update it's children count
string parentPath = Path.GetDirectoryName(e.FileName);
if (tb.MoveToObject(new ProjectFolder(parentPath, project)))
{
if (tb.Options ["ShowAllFiles"] && Directory.Exists(parentPath))
{
tb.UpdateChildren();
}
}
} catch (Exception ex) {
LoggingService.LogInternalError($"Error while updating project tree in OnSystemFileDeleted : {string.Join (", ", args.Select (x => x.FileName))}.", ex);
}
}
}
void OnSystemFileDeleted(object sender, FileEventArgs args)
{
foreach (FileEventInfo e in args)
{
Project project = GetProjectForFile(e.FileName);
if (project == null)
{
return;
}
ITreeBuilder tb = Context.GetTreeBuilder();
if (e.IsDirectory)
{
if (tb.MoveToObject(new ProjectFolder(e.FileName, project)))
{
if (tb.Options ["ShowAllFiles"] && !ProjectFolderCommandHandler.PathExistsInProject(project, e.FileName))
{
tb.Remove();
return;
}
}
}
else
{
if (tb.MoveToObject(new SystemFile(e.FileName, project)))
{
tb.Remove();
return;
}
}
// Find the parent folder, and update it's children count
string parentPath = Path.GetDirectoryName(e.FileName);
if (tb.MoveToObject(new ProjectFolder(parentPath, project)))
{
if (tb.Options ["ShowAllFiles"] && Directory.Exists(parentPath))
{
tb.UpdateChildren();
}
}
}
}