File: cde_structs.c

package info (click to toggle)
swt-gtk 3.5.1-2.1
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 11,744 kB
  • ctags: 23,317
  • sloc: java: 109,142; ansic: 30,160; cpp: 8,948; sh: 125; makefile: 55; xml: 42
file content (48 lines) | stat: -rw-r--r-- 1,815 bytes parent folder | download | duplicates (10)
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
/*******************************************************************************
 * Copyright (c) 2000, 2008 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    IBM Corporation - initial API and implementation
 *******************************************************************************/

#include "swt.h"
#include "cde_structs.h"

#ifndef NO_DtActionArg
typedef struct DtActionArg_FID_CACHE {
	int cached;
	jclass clazz;
	jfieldID argClass, name;
} DtActionArg_FID_CACHE;

DtActionArg_FID_CACHE DtActionArgFc;

void cacheDtActionArgFields(JNIEnv *env, jobject lpObject)
{
	if (DtActionArgFc.cached) return;
	DtActionArgFc.clazz = (*env)->GetObjectClass(env, lpObject);
	DtActionArgFc.argClass = (*env)->GetFieldID(env, DtActionArgFc.clazz, "argClass", "I");
	DtActionArgFc.name = (*env)->GetFieldID(env, DtActionArgFc.clazz, "name", I_J);
	DtActionArgFc.cached = 1;
}

DtActionArg *getDtActionArgFields(JNIEnv *env, jobject lpObject, DtActionArg *lpStruct)
{
	if (!DtActionArgFc.cached) cacheDtActionArgFields(env, lpObject);
	lpStruct->argClass = (*env)->GetIntField(env, lpObject, DtActionArgFc.argClass);
	lpStruct->u.file.name = (char *)(*env)->GetIntLongField(env, lpObject, DtActionArgFc.name);
	return lpStruct;
}

void setDtActionArgFields(JNIEnv *env, jobject lpObject, DtActionArg *lpStruct)
{
	if (!DtActionArgFc.cached) cacheDtActionArgFields(env, lpObject);
	(*env)->SetIntField(env, lpObject, DtActionArgFc.argClass, (jint)lpStruct->argClass);
	(*env)->SetIntLongField(env, lpObject, DtActionArgFc.name, (jintLong)lpStruct->u.file.name);
}
#endif