1 files changed, 180 insertions, 0 deletions
diff --git a/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c b/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
new file mode 100644
index 00000000000..0b6db8f1840
--- /dev/null
+++ b/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
@@ -0,0 +1,180 @@
+/* gtktextcomponentpeer.c -- Native implementation of GtkTextComponentPeer
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+#include "gtkpeer.h"
+#include "gnu_java_awt_peer_gtk_GtkTextComponentPeer.h"
+
+#define GET_EDITABLE(obj) (GTK_IS_EDITABLE (obj) ? GTK_EDITABLE (obj) : \
+  GTK_EDITABLE (GTK_SCROLLED_WINDOW (obj)->container.child))
+
+JNIEXPORT jint JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_getCaretPosition
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr;
+  int pos;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  pos = gtk_editable_get_position (GET_EDITABLE (ptr));
+  gdk_threads_leave ();
+  
+  return pos;
+}
+
+JNIEXPORT void JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_setCaretPosition
+  (JNIEnv *env, jobject obj, jint pos)
+{
+  void *ptr;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gtk_editable_set_position (GET_EDITABLE (ptr), pos);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT jint JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_getSelectionStart
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr;
+  int pos;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  pos = GET_EDITABLE (ptr)->selection_start_pos;
+  gdk_threads_leave ();
+
+  return pos;
+}
+
+JNIEXPORT jint JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_getSelectionEnd
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr;
+  int pos;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  pos = GET_EDITABLE (ptr)->selection_end_pos;
+  gdk_threads_leave ();
+
+  return pos;
+}
+
+JNIEXPORT void JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_select
+  (JNIEnv *env, jobject obj, jint start, jint end)
+{
+  void *ptr;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gtk_editable_select_region (GET_EDITABLE (ptr), start, end);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_setEditable
+  (JNIEnv *env, jobject obj, jboolean state)
+{
+  void *ptr;
+
+  ptr = NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gtk_editable_set_editable (GET_EDITABLE (ptr), state);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT jstring JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_getText
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr;
+  char *contents;
+  jstring jcontents;
+
+  ptr = NSA_GET_PTR (env, obj);
+  
+  gdk_threads_enter ();
+  contents = gtk_editable_get_chars (GET_EDITABLE (ptr), 0, -1);
+  gdk_threads_leave ();
+
+  jcontents = (*env)->NewStringUTF (env, contents);
+  g_free (contents);
+
+  return jcontents;
+}
+
+JNIEXPORT void JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkTextComponentPeer_setText
+  (JNIEnv *env, jobject obj, jstring contents)
+{
+  void *ptr;
+  GtkEditable *text;
+  const char *str;
+  int pos = 0;
+
+  ptr = NSA_GET_PTR (env, obj);
+  str = (*env)->GetStringUTFChars (env, contents, NULL);
+  
+  gdk_threads_enter ();
+
+  text = GET_EDITABLE (ptr);
+
+  if (GTK_IS_TEXT (text))
+    gtk_text_freeze (GTK_TEXT (text));
+
+  gtk_editable_delete_text (text, 0, -1);
+  gtk_editable_insert_text (text, str, strlen (str), &pos);
+
+  if (GTK_IS_TEXT (text))
+    gtk_text_thaw (GTK_TEXT (text));
+
+  gdk_threads_leave ();
+
+  (*env)->ReleaseStringUTFChars (env, contents, str);
+}