/*

 * Java ATK Wrapper for GNOME

 * Copyright (C) 2009 Sun Microsystems Inc.

 * Copyright (C) 2015 Magdalen Berns <m.berns@thismagpie.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include <atk/atk.h>

#include <glib.h>

#include "jawimpl.h"

#include "jawutil.h"

extern void jaw_table_interface_init (AtkTableIface*);

extern gpointer jaw_table_data_init (jobject ac);

extern void jaw_table_data_finalize (gpointer);

static AtkObject*   jaw_table_ref_at(AtkTable *table, gint row, gint column);

static gint         jaw_table_get_index_at(AtkTable *table, gint row, gint column);

static gint         jaw_table_get_column_at_index(AtkTable *table, gint index);

static gint         jaw_table_get_row_at_index(AtkTable *table, gint index);

static gint         jaw_table_get_n_columns(AtkTable *table);

static gint         jaw_table_get_n_rows(AtkTable *table);

static gint         jaw_table_get_column_extent_at(AtkTable	*table, gint row, gint column);

static gint         jaw_table_get_row_extent_at(AtkTable *table, gint row, gint column);

static AtkObject*   jaw_table_get_caption(AtkTable *table);

static const gchar* jaw_table_get_column_description(AtkTable *table, gint column);

static const gchar* jaw_table_get_row_description(AtkTable *table, gint row);

static AtkObject*   jaw_table_get_column_header(AtkTable *table, gint column);

static AtkObject*   jaw_table_get_row_header(AtkTable *table, gint row);

static AtkObject*   jaw_table_get_summary(AtkTable *table);

static gint         jaw_table_get_selected_columns(AtkTable *table, gint **selected);

static gint         jaw_table_get_selected_rows(AtkTable *table, gint **selected);

static gboolean     jaw_table_is_column_selected(AtkTable *table, gint column);

static gboolean     jaw_table_is_row_selected(AtkTable *table, gint row);

static gboolean     jaw_table_is_selected(AtkTable *table,gint row, gint column);

static gboolean     jaw_table_add_row_selection(AtkTable *table, gint row);

static gboolean     jaw_table_add_column_selection(AtkTable *table, gint column);

static void         jaw_table_set_row_description(AtkTable *table,

                                                  gint row,

                                                  const gchar *description);

static void         jaw_table_set_column_description(AtkTable *table,

                                                     gint column,

                                                     const gchar *description);

static void         jaw_table_set_row_header(AtkTable *table, gint row, AtkObject *header);

static void         jaw_table_set_column_header(AtkTable *table, gint column, AtkObject *header);

static void         jaw_table_set_caption(AtkTable *table, AtkObject *caption);

static void         jaw_table_set_summary(AtkTable *table, AtkObject *summary);

typedef struct _TableData {

  jobject atk_table;

  gchar* description;

  jstring jstrDescription;

} TableData;

void

jaw_table_interface_init (AtkTableIface *iface)

{

  iface->ref_at = jaw_table_ref_at;

  iface->get_index_at = jaw_table_get_index_at;

  iface->get_column_at_index = jaw_table_get_column_at_index;

  iface->get_row_at_index = jaw_table_get_row_at_index;

  iface->get_n_columns = jaw_table_get_n_columns;

  iface->get_n_rows = jaw_table_get_n_rows;

  iface->get_column_extent_at = jaw_table_get_column_extent_at;

  iface->get_row_extent_at = jaw_table_get_row_extent_at;

  iface->get_caption = jaw_table_get_caption;

  iface->get_column_description = jaw_table_get_column_description;

  iface->get_row_description = jaw_table_get_row_description;

  iface->get_column_header = jaw_table_get_column_header;

  iface->get_row_header = jaw_table_get_row_header;

  iface->get_summary = jaw_table_get_summary;

  iface->get_selected_columns = jaw_table_get_selected_columns;

  iface->get_selected_rows = jaw_table_get_selected_rows;

  iface->is_column_selected = jaw_table_is_column_selected;

  iface->is_row_selected = jaw_table_is_row_selected;

  iface->is_selected = jaw_table_is_selected;

  iface->add_row_selection = jaw_table_add_row_selection;

  iface->add_column_selection = jaw_table_add_column_selection;

  iface->set_row_description = jaw_table_set_row_description;

  iface->set_column_description = jaw_table_set_column_description;

  iface->set_row_header = jaw_table_set_row_header;

  iface->set_column_header = jaw_table_set_column_header;

  iface->set_caption = jaw_table_set_caption;

  iface->set_summary = jaw_table_set_summary;

}

gpointer

jaw_table_data_init (jobject ac)

{

  TableData *data = g_new0(TableData, 1);

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classTable,

                                       "<init>",

                                       "(Ljavax/accessibility/AccessibleContext;)V");

  jobject jatk_table = (*env)->NewObject(env, classTable, jmid, ac);

  data->atk_table = (*env)->NewGlobalRef(env, jatk_table);

  return data;

}

void

jaw_table_data_finalize (gpointer p)

{

  TableData *data = (TableData*)p;

  JNIEnv *env = jaw_util_get_jni_env();

  if (data && data->atk_table)

  {

    if (data->description != NULL)

    {

      (*env)->ReleaseStringUTFChars(env, data->jstrDescription, data->description);

      (*env)->DeleteGlobalRef(env, data->jstrDescription);

      data->jstrDescription = NULL;

      data->description = NULL;

    }

    (*env)->DeleteGlobalRef(env, data->atk_table);

    data->atk_table = NULL;

  }

}

static AtkObject*

jaw_table_ref_at (AtkTable *table, gint	row, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "ref_at",

                                       "(II)Ljavax/accessibility/AccessibleContext;");

  jobject jac = (*env)->CallObjectMethod(env, atk_table, jmid, (jint)row, (jint)column);

  if (!jac)

    return NULL;

  JawImpl* jaw_impl = jaw_impl_get_instance( env, jac );

  if (G_OBJECT(jaw_impl) != NULL)

    g_object_ref(G_OBJECT(jaw_impl));

  return ATK_OBJECT(jaw_impl);

}

static gint

jaw_table_get_index_at (AtkTable *table, gint row, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_index_at", "(II)I");

  jint index = (*env)->CallIntMethod(env, atk_table, jmid, (jint)row, (jint)column);

  return (gint)index;

}

static gint

jaw_table_get_column_at_index (AtkTable *table, gint index)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_column_at_index", "(I)I");

  jint jcolumn = (*env)->CallIntMethod(env, atk_table, jmid, (jint)index);

  return (gint)jcolumn;

}

static gint

jaw_table_get_row_at_index (AtkTable *table, gint index)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_row_at_index", "(I)I");

  jint jrow = (*env)->CallIntMethod(env, atk_table, jmid, (jint)index);

  return (gint)jrow;

}

static gint

jaw_table_get_n_columns	(AtkTable *table)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_n_columns", "()I");

  jint jcolumns = (*env)->CallIntMethod(env, atk_table, jmid);

  return (gint)jcolumns;

}

static gint

jaw_table_get_n_rows (AtkTable *table)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_n_rows", "()I");

  jint jrows = (*env)->CallIntMethod(env, atk_table, jmid);

  return (gint)jrows;

}

static gint

jaw_table_get_column_extent_at (AtkTable *table, gint row, gint	column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_column_extent_at", "(II)I");

  jint jextent = (*env)->CallIntMethod(env, atk_table, jmid, (jint)row, (jint)column);

  return (gint)jextent;

}

static gint

jaw_table_get_row_extent_at (AtkTable *table, gint row, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_row_extent_at", "(II)I");

  jint jextent = (*env)->CallIntMethod(env, atk_table, jmid, (jint)row, (jint)column);

  return (gint)jextent;

}

static AtkObject*

jaw_table_get_caption (AtkTable	*table)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "get_caption",

                                       "()Ljavax/accessibility/AccessibleContext;");

  jobject jac = (*env)->CallObjectMethod(env, atk_table, jmid);

  if (!jac)

    return NULL;

  JawImpl* jaw_impl = jaw_impl_get_instance( env, jac );

  return ATK_OBJECT(jaw_impl);

}

static const gchar*

jaw_table_get_column_description (AtkTable *table, gint	column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_column_description", "(I)Ljava/lang/String;");

  jstring jstr = (*env)->CallObjectMethod(env, atk_table, jmid, (jint)column);

  if (data->description != NULL)

  {

    (*env)->ReleaseStringUTFChars(env, data->jstrDescription, data->description);

    (*env)->DeleteGlobalRef(env, data->jstrDescription);

  }

  data->jstrDescription = (*env)->NewGlobalRef(env, jstr);

  data->description = (gchar*)(*env)->GetStringUTFChars(env, data->jstrDescription, NULL);

  return data->description;

}

static const gchar*

jaw_table_get_row_description (AtkTable *table, gint row)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_row_description", "(I)Ljava/lang/String;");

  jstring jstr = (*env)->CallObjectMethod(env, atk_table, jmid, (jint)row);

  if (data->description != NULL)

  {

    (*env)->ReleaseStringUTFChars(env, data->jstrDescription, data->description);

    (*env)->DeleteGlobalRef(env, data->jstrDescription);

  }

  data->jstrDescription = (*env)->NewGlobalRef(env, jstr);

  data->description = (gchar*)(*env)->GetStringUTFChars(env, data->jstrDescription, NULL);

  return data->description;

}

static AtkObject*

jaw_table_get_column_header (AtkTable *table, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_column_header", "(I)Ljavax/accessibility/AccessibleContext;");

  jobject jac = (*env)->CallObjectMethod(env, atk_table, jmid, (jint)column);

  if (!jac)

    return NULL;

  JawImpl* jaw_impl = jaw_impl_get_instance( env, jac );

  return ATK_OBJECT(jaw_impl);

}

static AtkObject*

jaw_table_get_row_header (AtkTable *table, gint row)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_row_header", "(I)Ljavax/accessibility/AccessibleContext;");

  jobject jac = (*env)->CallObjectMethod(env, atk_table, jmid, (jint)row);

  if (!jac)

    return NULL;

  JawImpl* jaw_impl = jaw_impl_get_instance( env, jac );

  return ATK_OBJECT(jaw_impl);

}

static AtkObject*

jaw_table_get_summary (AtkTable *table)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_summary", "()Ljavax/accessibility/AccessibleContext;");

  jobject jac = (*env)->CallObjectMethod(env, atk_table, jmid);

  if (!jac)

    return NULL;

  JawImpl* jaw_impl = jaw_impl_get_instance( env, jac );

  return ATK_OBJECT(jaw_impl);

}

static gint

jaw_table_get_selected_columns (AtkTable *table, gint **selected)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_selected_columns", "()[I");

  jintArray jcolumnArray = (*env)->CallObjectMethod(env, atk_table, jmid);

  if (!jcolumnArray)

    return 0;

  jsize length = (*env)->GetArrayLength(env, jcolumnArray);

  jint *jcolumns = (*env)->GetIntArrayElements(env, jcolumnArray, NULL);

  gint *columns = g_new(gint, length);

  gint i;

  for (i = 0; i < length; i++) {

    columns[i] = (gint)jcolumns[i];

  }

  (*env)->ReleaseIntArrayElements(env, jcolumnArray, jcolumns, JNI_ABORT);

  return (gint)length;

}

static gint

jaw_table_get_selected_rows (AtkTable *table, gint **selected)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "get_selected_rows", "()[I");

  jintArray jrowArray = (*env)->CallObjectMethod(env, atk_table, jmid);

  if (!jrowArray)

    return 0;

  jsize length = (*env)->GetArrayLength(env, jrowArray);

  jint *jrows = (*env)->GetIntArrayElements(env, jrowArray, NULL);

  gint *rows = g_new(gint, length);

  gint i;

  for (i = 0; i < length; i++) {

    rows[i] = (gint)jrows[i];

  }

  (*env)->ReleaseIntArrayElements(env, jrowArray, jrows, JNI_ABORT);

  return (gint)length;

}

static gboolean

jaw_table_is_column_selected (AtkTable *table, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "is_column_selected", "(I)Z");

  jboolean jselected = (*env)->CallBooleanMethod(env, atk_table, jmid, (jint)column);

  if (jselected == JNI_TRUE)

    return TRUE;

  return FALSE;

}

static gboolean

jaw_table_is_row_selected (AtkTable *table, gint row)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "is_row_selected", "(I)Z");

  jboolean jselected = (*env)->CallBooleanMethod(env, atk_table, jmid, (jint)row);

  if (jselected == JNI_TRUE)

    return TRUE;

  return FALSE;

}

static gboolean

jaw_table_is_selected (AtkTable *table, gint row, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "is_selected", "(II)Z");

  jboolean jselected = (*env)->CallBooleanMethod(env, atk_table, jmid, (jint)row, (jint)column);

  if (jselected == JNI_TRUE)

    return TRUE;

  return FALSE;

}

static gboolean

jaw_table_add_row_selection(AtkTable *table, gint row)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "addRowSelection", "(I)Z");

  jboolean jselected = (*env)->CallBooleanMethod(env, atk_table, jmid, (jint)row);

  if (jselected == JNI_TRUE)

    return TRUE;

  return FALSE;

}

static gboolean

jaw_table_add_column_selection(AtkTable *table, gint column)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env, classAtkTable, "addColumnSelection", "(I)Z");

  jboolean jselected = (*env)->CallBooleanMethod(env, atk_table, jmid, (jint)column);

  if (jselected == JNI_TRUE)

    return TRUE;

  return FALSE;

}

static void

jaw_table_set_row_description(AtkTable *table, gint row, const gchar *description)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setRowDescription",

                                       "(ILjava/lang/String;)V");

  jstring jstr = (*env)->NewStringUTF(env, description);

  (*env)->CallVoidMethod(env, atk_table, jmid, (jint)row, jstr);

}

static void

jaw_table_set_column_description(AtkTable *table, gint column, const gchar *description)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setColumnDescription",

                                       "(ILjava/lang/String;)V");

  jstring jstr = (*env)->NewStringUTF(env, description);

  (*env)->CallVoidMethod(env, atk_table, jmid, (jint)column, jstr);

}

static void

jaw_table_set_row_header(AtkTable *table, gint row, AtkObject *header)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setRowHeader",

                                       "(ILjavax/accessibility/AccessibleTable;)V");

  (*env)->CallVoidMethod(env, atk_table, jmid, (jint)row, (jobject)header);

}

static void

jaw_table_set_column_header(AtkTable *table, gint column, AtkObject *header)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setColumnHeader",

                                       "(ILjavax/accessibility/AccessibleTable;)V");

  (*env)->CallVoidMethod(env, atk_table, jmid, (jint)column, (jobject)header);

}

static void

jaw_table_set_caption(AtkTable *table, AtkObject *caption)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setCaption",

                                       "(Ljavax/accessibility/Accessible;)V");

  (*env)->CallVoidMethod(env, atk_table, jmid, (jobject)caption);

}

static void

jaw_table_set_summary(AtkTable *table, AtkObject *summary)

{

  JawObject *jaw_obj = JAW_OBJECT(table);

  TableData *data = jaw_object_get_interface_data(jaw_obj, INTERFACE_TABLE);

  jobject atk_table = data->atk_table;

  JNIEnv *env = jaw_util_get_jni_env();

  jclass classAtkTable = (*env)->FindClass(env, "org/GNOME/Accessibility/AtkTable");

  jmethodID jmid = (*env)->GetMethodID(env,

                                       classAtkTable,

                                       "setSummary",

                                       "(Ljavax/accessibility/Accessible;)V");

  (*env)->CallVoidMethod(env, atk_table, jmid, (jobject)summary);

}