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
|
package org.eclipse.swt.widgets;
/*
* Licensed Materials - Property of IBM,
* (c) Copyright IBM Corp. 1998, 2001 All Rights Reserved
*/
import org.eclipse.swt.internal.*;
import org.eclipse.swt.internal.photon.*;
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
public /*final*/ class DirectoryDialog extends Dialog {
String message = "", filterPath = "";
public DirectoryDialog (Shell parent) {
this (parent, SWT.PRIMARY_MODAL);
}
public DirectoryDialog (Shell parent, int style) {
super (parent, style);
}
public String getFilterPath () {
return filterPath;
}
public String getMessage () {
return message;
}
public String open () {
int parentHandle = 0;
if (parent != null) parentHandle = parent.shellHandle;
byte [] title = null;
if (this.title != null) title = Converter.wcsToMbcs (null, this.title, true);
byte [] root_dir = null;
if (filterPath != null) {
root_dir = Converter.wcsToMbcs (null, filterPath, true);
}
byte [] file_spec = null;
int flags = OS.Pt_FSR_NO_FCHECK | OS.Pt_FSR_NO_SELECT_FILES | OS.Pt_FSR_SELECT_DIRS;
PtFileSelectionInfo_t info = new PtFileSelectionInfo_t ();
OS.PtFileSelection (parentHandle, null, title, root_dir, file_spec, null, null, null, info, flags);
if (info.ret == OS.Pt_FSDIALOG_BTN2) return null;
int length = 0;
while (length < info.path.length && info.path [length] != 0) length++;
byte [] path = new byte [length];
System.arraycopy (info.path, 0, path, 0, length);
return new String (Converter.mbcsToWcs (null, path));
}
public void setFilterPath (String string) {
filterPath = string;
}
public void setMessage (String string) {
message = string;
}
}
|
