Mercurial > hg > release > icedtea7-forest-2.0 > jdk
view src/solaris/native/sun/xawt/awt_Desktop.c @ 4540:6e4576191cff
Use GIO in preference to Gnome-VFS to open URLs in java.awt.Desktop when available
author | andrew |
---|---|
date | Wed, 31 Aug 2011 04:28:42 +0100 |
parents | 272483f6650b |
children | 80fe75968a0b |
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/* * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #include <jni.h> #include <dlfcn.h> #include <gio/gio.h> #ifndef USE_SYSTEM_GIO #include <gio_fp.h> #endif typedef int gboolean; typedef gboolean (GNOME_URL_SHOW_TYPE)(const char *, void **); typedef gboolean (GNOME_VFS_INIT_TYPE)(void); GNOME_URL_SHOW_TYPE *gnome_url_show; GNOME_VFS_INIT_TYPE *gnome_vfs_init; jboolean use_gio; int init(){ void *vfs_handle; void *gnome_handle; const char *errmsg; #ifdef USE_SYSTEM_GIO use_gio = JNI_TRUE; #else use_gio = gio_init(); #endif if (use_gio == JNI_TRUE) { g_type_init(); } else { vfs_handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY); if (vfs_handle == NULL) { #ifdef INTERNAL_BUILD fprintf(stderr, "can not load libgnomevfs-2.so\n"); #endif return 0; } dlerror(); /* Clear errors */ gnome_vfs_init = (GNOME_VFS_INIT_TYPE*)dlsym(vfs_handle, "gnome_vfs_init"); if (gnome_vfs_init == NULL){ #ifdef INTERNAL_BUILD fprintf(stderr, "dlsym( gnome_vfs_init) returned NULL\n"); #endif return 0; } if ((errmsg = dlerror()) != NULL) { #ifdef INTERNAL_BUILD fprintf(stderr, "can not find symbol gnome_vfs_init %s \n", errmsg); #endif return 0; } // call gonme_vfs_init() (*gnome_vfs_init)(); gnome_handle = dlopen("libgnome-2.so.0", RTLD_LAZY); if (gnome_handle == NULL) { #ifdef INTERNAL_BUILD fprintf(stderr, "can not load libgnome-2.so\n"); #endif return 0; } dlerror(); /* Clear errors */ gnome_url_show = (GNOME_URL_SHOW_TYPE*)dlsym(gnome_handle, "gnome_url_show"); if ((errmsg = dlerror()) != NULL) { #ifdef INTERNAL_BUILD fprintf(stderr, "can not find symbol gnome_url_show\n"); #endif return 0; } } return 1; } /* * Class: sun_awt_X11_XDesktopPeer * Method: init * Signature: ()Z */ JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XDesktopPeer_init (JNIEnv *env, jclass cls) { int init_ok = init(); return init_ok ? JNI_TRUE : JNI_FALSE; } /* * Class: sun_awt_X11_XDesktopPeer * Method: gnome_url_show * Signature: (Ljava/lang/[B;)Z */ JNIEXPORT jboolean JNICALL Java_sun_awt_X11_XDesktopPeer_gnome_1url_1show (JNIEnv *env, jobject obj, jbyteArray url_j) { gboolean success; const char* url_c; url_c = (char*)(*env)->GetByteArrayElements(env, url_j, NULL); if (use_gio) { success = g_app_info_launch_default_for_uri (url_c, NULL, NULL); } else { if (gnome_url_show == NULL) { return JNI_FALSE; } // call gnome_url_show(const char* , GError**) success = (*gnome_url_show)(url_c, NULL); } (*env)->ReleaseByteArrayElements(env, url_j, (signed char*)url_c, 0); return success ? JNI_TRUE : JNI_FALSE; }