1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* $Id: Program.cs,v 1.4 2009/06/03 01:10:59 ellson Exp $ $Revision: 1.4 $ */
/* vim:set shiftwidth=4 ts=8: */
/**********************************************************
* This software is part of the graphviz package *
* http://www.graphviz.org/ *
* *
* Copyright (c) 1994-2008 AT&T Corp. *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Corp. *
* *
* Information and Software Systems Research *
* AT&T Research, Florham Park NJ *
**********************************************************/
using System;
using System.Collections.Generic;
using Microsoft.VisualBasic.ApplicationServices;
namespace Graphviz
{
public class Program : WindowsFormsApplicationBase
{
protected override bool OnStartup(StartupEventArgs eventArgs)
{
/* if no files opened from the Explorer, pose the open file dialog to get them, then open the lot */
ICollection<string> filesToOpen = eventArgs.CommandLine.Count == 0 ?
(ICollection<string>)FormController.Instance.FilesToOpen() :
(ICollection<string>)eventArgs.CommandLine;
if (filesToOpen != null) {
MainForm = FormController.Instance.OpenFiles(filesToOpen);
return base.OnStartup(eventArgs);
}
else
/* user cancelled open dialog, so just quit */
return false;
}
protected override void OnStartupNextInstance(StartupNextInstanceEventArgs eventArgs)
{
/* if some files opened from the Explorer, open them */
if (eventArgs.CommandLine.Count > 0)
MainForm = FormController.Instance.OpenFiles(eventArgs.CommandLine);
base.OnStartupNextInstance(eventArgs);
}
private Program()
{
EnableVisualStyles = true;
IsSingleInstance = true;
ShutdownStyle = ShutdownMode.AfterAllFormsClose;
}
[STAThread]
static void Main(string[] commandLine)
{
new Program().Run(commandLine);
}
}
}
|
