/// <include file='doc.xml' path='doc/ScriptFork/*'/>
/// <param name="args">.</param>
public sealed override void SetFile(SetFileEventArgs args)
{
if (AsSetFile == null)
{
DoSetFile(args);
}
else
{
A.InvokeScriptReturnAsIs(AsSetFile, this, args);
}
}
/// <inheritdoc/>
public override void SetFile(SetFileEventArgs args)
{
if (args == null)
{
return;
}
// call
var xfile = (SuperFile)args.File;
if (!xfile.Explorer.CanSetFile)
{
args.Result = JobResult.Default;
return;
}
var argsImport = new SetFileEventArgs(args.Mode, xfile.File, args.FileName);
xfile.Explorer.SetFile(argsImport);
// result
args.Result = argsImport.Result;
}
/// <inheritdoc/>
public override void SetFile(SetFileEventArgs args)
{
if (args == null) return;
// call
var xfile = (SuperFile)args.File;
if (!xfile.Explorer.CanSetFile)
{
args.Result = JobResult.Default;
return;
}
var argsImport = new SetFileEventArgs(args.Mode, xfile.File, args.FileName);
xfile.Explorer.SetFile(argsImport);
// result
args.Result = argsImport.Result;
}
/// <summary>
/// <see cref="Explorer.SetFile"/> worker.
/// </summary>
/// <param name="args">.</param>
public virtual void DoSetFile(SetFileEventArgs args)
{
base.SetFile(args);
}
/// <include file='doc.xml' path='doc/ScriptFork/*'/>
/// <param name="args">.</param>
public override sealed void SetFile(SetFileEventArgs args)
{
if (AsSetFile == null)
DoSetFile(args);
else
A.InvokeScriptReturnAsIs(AsSetFile, this, args);
}
/// <summary>
/// <see cref="Explorer.SetFile"/> worker.
/// </summary>
/// <param name="args">.</param>
public virtual void DoSetFile(SetFileEventArgs args)
{
base.SetFile(args);
}
/// <summary>
/// Sets the file content given the system file.
/// </summary>
/// <param name="args">.</param>
/// <remarks>
/// If this method is used then <see cref="Functions"/> should contain the <see cref="ExplorerFunctions.SetFile"/> flag.
/// </remarks>
public virtual void SetFile(SetFileEventArgs args)
{
if (args != null) args.Result = JobResult.Default;
}
/// <summary>
/// Opens the file in the editor.
/// </summary>
/// <param name="file">The file to edit.</param>
/// <remarks>
/// The default method calls <see cref="FarNet.Explorer.GetContent"/> to get a temporary file to edit
/// and <see cref="FarNet.Explorer.SetFile"/> to save changes when the editor closes.
/// The explorer should have at least export implemented.
/// </remarks>
public virtual void UIEditFile(FarFile file)
{
if (file == null)
return;
// target
var temp = Far.Api.TempName();
// export
var xExportArgs = WorksExportExplorerFile(Explorer, this, ExplorerModes.Edit, file, temp);
if (xExportArgs == null)
return;
// case: actual file exists
var asExportFileEventArgs = xExportArgs as GetContentEventArgs;
if (asExportFileEventArgs != null && !string.IsNullOrEmpty(asExportFileEventArgs.UseFileName))
{
var editorActual = Far.Api.CreateEditor();
editorActual.FileName = asExportFileEventArgs.UseFileName;
editorActual.Title = file.Name;
if (!asExportFileEventArgs.CanSet)
editorActual.IsLocked = true;
editorActual.Open();
return;
}
// rename
if (!string.IsNullOrEmpty(xExportArgs.UseFileExtension))
{
string temp2 = temp + xExportArgs.UseFileExtension;
File.Move(temp, temp2);
temp = temp2;
}
// editor
var editorTemp = Far.Api.CreateEditor();
editorTemp.DeleteSource = DeleteSource.File;
editorTemp.DisableHistory = true;
editorTemp.FileName = temp;
editorTemp.Title = file.Name;
if (asExportFileEventArgs.CodePage != 0)
editorTemp.CodePage = asExportFileEventArgs.CodePage;
// future
if (xExportArgs.CanSet)
{
if (Explorer.CanSetText)
{
editorTemp.Saving += delegate
{
var xImportTextArgs = new SetTextEventArgs(ExplorerModes.Edit, file, editorTemp.GetText());
Log.Source.TraceInformation("ImportText");
UISetText(xImportTextArgs);
};
}
else
{
editorTemp.Closed += delegate //???? to use Saved (Far 3), update docs.
{
if (editorTemp.TimeOfSave == DateTime.MinValue)
return;
var xImportFileArgs = new SetFileEventArgs(ExplorerModes.Edit, file, temp);
Log.Source.TraceInformation("ImportFile");
UISetFile(xImportFileArgs);
};
}
}
else
{
// to lock
editorTemp.IsLocked = true;
}
// go
editorTemp.Open();
}
/// <summary>
/// Calls <see cref="FarNet.Explorer.SetFile"/> and <see cref="OnThisFileChanged"/>.
/// </summary>
/// <param name="args">.</param>
public virtual void UISetFile(SetFileEventArgs args)
{
if (args == null) return;
Explorer.SetFile(args);
if (args.Result != JobResult.Ignore)
OnThisFileChanged(args);
}
