1 files changed, 162 insertions, 0 deletions
diff --git a/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
new file mode 100644
index 000000000..2d292bc91
--- /dev/null
+++ b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
@@ -0,0 +1,162 @@
+/* gtktextcomponentpeer.c -- Native implementation of GtkTextComponentPeer
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of the peer AWT libraries of GNU Classpath.
+
+This library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Library General Public License as published 
+by the Free Software Foundation, either version 2 of the License, or
+(at your option) any later verion.
+
+This library 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 Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; if not, write to the Free Software Foundation
+Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307 USA. */
+
+
+#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);
+}