protected void Page_Load (object sender, EventArgs e) {
// create instance
FileManager fileManager = new FileManager ();
// set layouts
fileManager.Height = 400;
fileManager.Width = 600;
// add root directory
RootDirectory rootDirectory = new RootDirectory ();
rootDirectory.DirectoryPath = DirectoryManager.GetRootDirectoryPath (Context);
rootDirectory.Text = "My Documents";
fileManager.RootDirectories.Add (rootDirectory);
fileManager.ExecuteCommand += FileManagerOnExecuteCommand;
FileManagerCommand wyswygCmd = new FileManagerCommand();
wyswygCmd.CommandName = "WYSWYG";
wyswygCmd.Name = "Edit with WYSWYG editor";
FileManagerCommand editCmd = new FileManagerCommand();
editCmd.CommandName = "EditText";
editCmd.Name = "Edit";
FileType htmlFileType = new FileType();
htmlFileType.Extensions = "htm, html";
htmlFileType.Name = "HTML Document";
htmlFileType.LargeImageUrl = "images/32x32/html.gif";
htmlFileType.SmallImageUrl = "images/16x16/html.gif";
htmlFileType.Commands.Add(wyswygCmd);
htmlFileType.Commands.Add(editCmd);
fileManager.FileTypes.Add(htmlFileType);
FileType txtFileType = new FileType();
txtFileType.Extensions = "txt, js, css";
txtFileType.Name = "HTML Document";
txtFileType.Commands.Add(editCmd);
fileManager.FileTypes.Add(txtFileType);
PlaceHolder1.Controls.Add (fileManager);
}
private string ProcessCustomCommand(FileManagerItemInfo item, FileManagerCommand fileManagerCommand)
{
if (Page.IsCallback && fileManagerCommand.Method == FileManagerCommandMethod.PostBack)
return
Page.ClientScript.GetPostBackEventReference(this,
"ExecuteCommand:" +
EncodeURIComponent(item.FileManagerPath) + ":" +
fileManagerCommand.CommandName + ":" +
fileManagerCommand.CommandArgument) + ";";
return OnExecuteCommand(item, fileManagerCommand.CommandName, fileManagerCommand.CommandArgument);
}
public void Remove(FileManagerCommand command)
{
((IList)this).Remove(command);
}
public void Insert(int index, FileManagerCommand command)
{
((IList)this).Insert(index, command);
}
public int IndexOf(FileManagerCommand command)
{
return(((IList)this).IndexOf(command));
}
public bool Contains(FileManagerCommand command)
{
return(((IList)this).Contains(command));
}
public int Add(FileManagerCommand command)
{
return(((IList)this).Add(command));
}
private string ProcessCommand(FileManagerItemInfo item, FileManagerCommand fileManagerCommand)
{
ExecuteCommandEventArgs arg = new ExecuteCommandEventArgs (fileManagerCommand.CommandName, fileManagerCommand.CommandArgument);
arg.Items.Add (item);
//arg.Command = fileManagerCommand;
OnExecuteCommand (arg);
return arg.ClientScript;
}
public void Remove (FileManagerCommand command) {
((IList) this).Remove (command);
}
public void Insert (int index, FileManagerCommand command) {
((IList) this).Insert (index, command);
}
public int IndexOf (FileManagerCommand command) {
return ((IList) this).IndexOf (command);
}
public void CopyTo (FileManagerCommand [] commandArray, int index) {
base.CopyTo (commandArray, index);
}
public bool Contains (FileManagerCommand command) {
return ((IList) this).Contains (command);
}
public int Add (FileManagerCommand command) {
return ((IList) this).Add (command);
}
void CreateSelectedItemsContextMenu()
{
_selectedItemsContextMenu = new ContextMenu();
_selectedItemsContextMenu.EnableViewState = false;
_selectedItemsContextMenu.StaticEnableDefaultPopOutImage = false;
_selectedItemsContextMenu.DynamicEnableDefaultPopOutImage = false;
_selectedItemsContextMenu.Orientation = Orientation.Horizontal;
_selectedItemsContextMenu.SkipLinkText = String.Empty;
_selectedItemsContextMenu.StaticItemTemplate = new CompiledTemplateBuilder(new BuildTemplateMethod(CreateContextMenuRootItem));
_selectedItemsContextMenu.DynamicItemTemplate = new CompiledTemplateBuilder(new BuildTemplateMethod(CreateContextMenuPopupItem));
SetContextMenuStyle(_selectedItemsContextMenu);
Controls.Add(_selectedItemsContextMenu);
// Root
MenuItem root = new MenuItem();
root.Text = "_contextMenu";
root.NavigateUrl = "javascript: return;";
_selectedItemsContextMenu.Items.Add(root);
string clientClickFunction = "javascript:" + FileManagerController.ClientScriptObjectNamePrefix + Controller.ClientID + ".On{0}(" + FileManagerController.ClientScriptObjectNamePrefix + ClientID + ", '{1}');return false;";
StringBuilder sbCommands = new StringBuilder();
for (int i = 0; i < FileTypes.Count; i++)
{
FileType ft = FileTypes [i];
for (int j = 0; j < ft.Commands.Count; j++)
{
FileManagerCommand command = ft.Commands [j];
MenuItem itemCommand = new MenuItem();
itemCommand.Text = command.Name;
itemCommand.Value = i + "_" + j;
itemCommand.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.ExecuteCommand, "0:" + j);
itemCommand.ImageUrl = command.SmallImageUrl;
root.ChildItems.Add(itemCommand);
sbCommands.AppendLine(ClientID + "_SetCommandVisible('" + ClientID + "CMD" + i + "_" + j + "', (" + FileManagerController.ClientScriptObjectNamePrefix + ClientID + ".SelectedItems.length==1) && (" + FileManagerController.ClientScriptObjectNamePrefix + ClientID + ".SelectedItems[0].FileType==" + i + "));");
}
}
MenuItem itemOpen = new MenuItem();
itemOpen.Text = GetResourceString("Open", "Open");
itemOpen.Value = "Open";
itemOpen.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.ExecuteCommand, "0:-1");
root.ChildItems.Add(itemOpen);
MenuItem itemDownload = new MenuItem();
itemDownload.Text = GetResourceString("Download", "Download");
itemDownload.Value = "Download";
itemDownload.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.ExecuteCommand, "0:-2");
root.ChildItems.Add(itemDownload);
sbCommands.AppendLine(ClientID + "_SetCommandVisible('" + ClientID + "CMDDownload', (" + FileManagerController.ClientScriptObjectNamePrefix + ClientID + ".SelectedItems.length==1) && (" + FileManagerController.ClientScriptObjectNamePrefix + ClientID + ".SelectedItems[0].FileType!=-2));");
root.ChildItems.Add(new MenuItem("__separator__", "__separator__", null, "javascript: return;"));
// Copy to
MenuItem itemCopyTo = new MenuItem();
itemCopyTo.Text = GetResourceString("Copy", "Copy");
itemCopyTo.Value = "Copy";
itemCopyTo.ImageUrl = Controller.GetToolbarImage(ToolbarImages.Copy);
itemCopyTo.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.SelectedItemsCopyTo, "");
itemCopyTo.Enabled = !ReadOnly;
root.ChildItems.Add(itemCopyTo);
// Move to
MenuItem itemMoveTo = new MenuItem();
itemMoveTo.Text = GetResourceString("Move", "Move");
itemMoveTo.Value = "Move";
itemMoveTo.ImageUrl = Controller.GetToolbarImage(ToolbarImages.Move);
itemMoveTo.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.SelectedItemsMoveTo, "");
itemMoveTo.Enabled = !ReadOnly && AllowDelete;
root.ChildItems.Add(itemMoveTo);
root.ChildItems.Add(new MenuItem("__separator__", "__separator__", null, "javascript: return;"));
// Delete
MenuItem itemDelete = new MenuItem();
itemDelete.Text = GetResourceString("Delete", "Delete");
itemDelete.Value = "Delete";
itemDelete.ImageUrl = Controller.GetToolbarImage(ToolbarImages.Delete);
itemDelete.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.SelectedItemsDelete, "");
itemDelete.Enabled = !ReadOnly && AllowDelete;
root.ChildItems.Add(itemDelete);
// Rename
MenuItem itemRename = new MenuItem();
itemRename.Text = GetResourceString("Rename", "Rename");
itemRename.Value = "Rename";
itemRename.ImageUrl = Controller.GetToolbarImage(ToolbarImages.Rename);
itemRename.NavigateUrl = String.Format(clientClickFunction, FileManagerCommands.Rename, "");
itemRename.Enabled = !ReadOnly && AllowDelete;
root.ChildItems.Add(itemRename);
// client script
StringBuilder sb = new StringBuilder();
sb.AppendLine("function " + ClientID + "_ShowSelectedItemsContextMenu(x,y) {");
sb.Append(sbCommands.ToString());
sb.AppendLine("var node = WebForm_GetElementById('" + ClientID + "_SelectedItemsContextMenu')");
sb.AppendLine("WebForm_SetElementX(node, x)");
sb.AppendLine("WebForm_SetElementY(node, y)");
sb.AppendLine("WebForm_GetElementById('" + _selectedItemsContextMenu.ClientID + "n0Items').style.height = \"auto\";");
sb.AppendLine("WebForm_GetElementById('" + _selectedItemsContextMenu.ClientID + "n0Items').physicalHeight = null;");
sb.AppendLine("Menu_HoverStatic(WebForm_GetElementById('" + _selectedItemsContextMenu.ClientID + "n0'));");
sb.AppendLine("}");
sb.AppendLine("function " + ClientID + "_SetCommandVisible(command, value) {");
sb.AppendLine("var node = WebForm_GetElementById(command);");
sb.AppendLine("var row = node.parentNode.parentNode.parentNode.parentNode.parentNode;");
sb.AppendLine("if (value) {");
sb.AppendLine("row.style.visibility = \"visible\";");
sb.AppendLine("row.style.display = \"block\";");
sb.AppendLine("row.style.position = \"static\";");
sb.AppendLine("row.parentNode.parentNode.style.height = \"auto\";");
sb.AppendLine("} else {");
sb.AppendLine("row.style.visibility = \"hidden\";");
sb.AppendLine("row.style.display = \"none\";");
sb.AppendLine("row.style.position = \"absolute\";");
sb.AppendLine("row.parentNode.parentNode.style.height = \"0px\";");
sb.AppendLine("}");
sb.AppendLine("}");
Page.ClientScript.RegisterClientScriptBlock(typeof(FileView), ClientID + "_ShowSelectedItemsContextMenu", sb.ToString(), true);
}
