private void lv1_VisibleChanged(object sender, EventArgs e)
{
if (explorerLV.Visible && browseMode != BrowseModes.FolderBrowser)
{
//SystemImageListManager.SetListViewImageList(explorerLV, true, false);
SystemImageListManager.SetListViewImageList(explorerLV, false, false);
}
}
private void DoLoadLv()
{
foreach (ListViewItem lvi in explorerLV.Items)
{
CShItem cshItem = lvi.Tag as CShItem;
lvi.ImageIndex = SystemImageListManager.GetIconIndex(cshItem, false, false);
}
Event1.Set();
}
private void pasteToolStripMenuItem_Click(object sender, EventArgs e)
{
IDataObject data = Clipboard.GetDataObject();
if (!data.GetDataPresent(DataFormats.FileDrop))
{
return;
}
string[] files = (string[])data.GetData(DataFormats.FileDrop);
MemoryStream stream = (MemoryStream)data.GetData("Preferred DropEffect", true);
int flag = stream.ReadByte();
if (flag != 2 && flag != 5)
{
return;
}
bool cut = (flag == 2);
foreach (string file in files)
{
string dest = this.SelectedPath + "\\" + Path.GetFileName(file);
try
{
if (cut)
{
System.IO.File.Move(file, dest);
}
else
{
System.IO.File.Copy(file, dest, false);
}
ListViewItem lvi = new ListViewItem(Path.GetFileName(dest));
CShItem item = new CShItem(dest);
lvi.Tag = item;
lvi.ImageIndex = SystemImageListManager.GetIconIndex(item, false, false);
explorerLV.Items.Add(lvi);
}
catch (IOException ex)
{
MessageBox.Show(this, "Failed to perform the specified operation:\n\n" + ex.Message, "File operation failed", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
}
}
/**
* encapsulated procedures to make icons appeared on the list view
*/
public void RefreshToShowExplorerIcons(ListView targetListView)
{
SystemImageListManager.SetListViewImageList(targetListView, false, false);
SystemImageListManager.SetListViewImageList(targetListView, true, false);
}
private void expTree1_ExpTreeNodeSelected(string pathName, CShItem CSI)
{
if (SelectedPathChanged != null)
{
SelectedPathChanged(this, EventArgs.Empty);
}
if (browseMode == BrowseModes.FolderBrowser)
{
return;
}
List <CShItem> dirList = new List <CShItem>();
List <CShItem> fileList = new List <CShItem>();
int TotalItems;
if (CSI.DisplayName.Equals(CShItem.strMyComputer))
{
//avoid re-query since only has dirs
dirList = CSI.GetDirectories(true);
}
else
{
dirList = CSI.GetDirectories(true);
fileList = (this.DesignMode || SelectedFilter == "*.*")? CSI.GetFiles() : CSI.GetFiles(SelectedFilter);
}
TotalItems = dirList.Count + fileList.Count;
if (TotalItems > 0)
{
dirList.Sort();
fileList.Sort();
browseStatusBar.Text = dirList.Count + " Directories " +
fileList.Count + " Files";
ArrayList combList = new ArrayList(TotalItems);
combList.AddRange(dirList);
combList.AddRange(fileList);
//Build the ListViewItems & add to lv1
explorerLV.BeginUpdate();
explorerLV.Items.Clear();
foreach (CShItem item in combList)
{
ListViewItem lvi = new ListViewItem(item.DisplayName);
/*if (!item.IsDisk && item.IsFileSystem)
* {
* FileAttributes attr = File.GetAttributes(item.Path);
* StringBuilder SB = new StringBuilder();
*
* if ((attr & FileAttributes.System) == FileAttributes.System) SB.Append("S");
* if ((attr & FileAttributes.Hidden) == FileAttributes.Hidden) SB.Append("H");
* if ((attr & FileAttributes.ReadOnly) == FileAttributes.ReadOnly) SB.Append("R");
* if ((attr & FileAttributes.Archive) == FileAttributes.Archive) SB.Append("A");
*
* lvi.SubItems.Add(SB.ToString());
* }
* else
* lvi.SubItems.Add("");
*
* if ((!item.IsDisk) && item.IsFileSystem && (!item.IsFolder))
* {
* if (item.Length > 1024)
* lvi.SubItems.Add(string.Format("{0:#,###} KB", item.Length / 1024));
* else
* lvi.SubItems.Add(string.Format("{0:##0} Bytes", item.Length));
* }
* else
* lvi.SubItems.Add("");
*
* lvi.SubItems.Add(item.TypeName);
* if (item.IsDisk)
* lvi.SubItems.Add("");*/
lvi.Tag = item;
CShItem refItem = item;
lvi.ImageIndex = SystemImageListManager.GetIconIndex(refItem, false, false);
explorerLV.Items.Add(lvi);
}
explorerLV.EndUpdate();
//LoadLV1Images();
}
else
{
explorerLV.Items.Clear();
browseStatusBar.Text = "No Items";
}
pathTextBox.Text = (CSI.IsFileSystem) ? pathName : "";
}