public void OnAfterCollapse( CommandRunner runner )
{
if(!IsRoot) { // only wipe out for non-root node.
TreeView tv = this.TreeView;
if(tv != null && tv.InvokeRequired) {
tv.Invoke(new GenericDelegate(this.Nodes.Clear));
tv.Invoke(new AddDummyNodeDelegate(this.AddDummyNode), new object[] { this.Nodes });
} else { // no need to invoke
this.Nodes.Clear();
AddDummyNode(this.Nodes);
}
}
}
public void OnBeforeExpand( CommandRunner runner, bool populateChildren )
{
TreeView tv = this.TreeView;
if(!IsRoot) {
if(tv != null && tv.InvokeRequired) {
tv.Invoke((Action)(() => {
this.Nodes.Clear();
SetExpandedImageIndex(this);
}));
} else {
this.Nodes.Clear();
SetExpandedImageIndex(this);
}
}
string path = this.FullPath.Replace ( "//", "/" );
if ( !path.EndsWith ( "/" ) ) {
path += "/";
}
if ( populateChildren && this.Nodes.Count == 0 ) {
List<DroidExplorer.Core.IO.FileSystemInfo> fileSystemInfoList = runner.ListDirectories ( path );
if ( tv != null && tv.InvokeRequired ) {
tv.Invoke((Action)(() => {
this.AddChildTreeNodes(this.Nodes, fileSystemInfoList);
}));
} else { // no need to invoke
AddChildTreeNodes ( this.Nodes, fileSystemInfoList );
}
}
}
public void OnBeforeCollapse( CommandRunner runner )
{
TreeView tv = this.TreeView;
if ( tv != null && tv.InvokeRequired ) {
tv.Invoke((Action)(() => {
SetCollapsedImageIndex(this);
}));
} else {
SetCollapsedImageIndex ( this );
}
}
public List<DroidExplorer.Core.IO.FileSystemInfo> OnAfterSelect( CommandRunner runner )
{
return runner.GetDirectoryContents ( this.LinuxPath );
}
public DeviceEventArgs( string device, CommandRunner.DeviceState state )
{
this.Device = device;
this.State = state;
}