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text.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*
 * Linux Desktop Testing Project http://ldtp.freedesktop.org
 *
 * Author:
 *    Nagappan A <nagappan@gmail.com>
 *
 * Copyright 2004 - 2006 Novell, Inc.
 *
 * This program 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 of the License, or (at your option) any later version.
 *
 * This program 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 program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include "ldtp.h"
#include "ldtp-gui.h"
#include "ldtp-error.h"
#include "ldtp-logger.h"
#include "ldtp-gui-cb.h"
#include "ldtp-command.h"
#include "ldtp-gui-comp.h"

static LDTPErrorCode
is_text_state_enabled (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleStateSet *state;
      state = Accessible_getStateSet (object);

      if (AccessibleStateSet_contains (state, SPI_STATE_EDITABLE))
            error =  (LDTP_ERROR_SUCCESS);
      else
            error = (LDTP_ERROR_TEXT_STATE_NOT_ENABLED);
      log_msg (LDTP_LOG_INFO, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
set_text_value (Accessible *object, char *text, FILE *log_fp)
{
      LDTPErrorCode error;

      if (Accessible_isEditableText (object)) {
            SPIBoolean flag = FALSE;
            if (Accessible_isComponent (object)) {
                  AccessibleComponent *accessible_component;
                  accessible_component = Accessible_getComponent (object);
                  flag = AccessibleComponent_grabFocus (accessible_component);
                  Accessible_unref (accessible_component);
            }
            AccessibleEditableText *editableText = Accessible_getEditableText (object);
            flag = AccessibleEditableText_setTextContents (editableText, text);
            Accessible_unref (editableText);
            if (flag == FALSE) {
                  error =  (LDTP_ERROR_UNABLE_TO_SET_TEXT);
                  log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                  return error;
            }
            return  (LDTP_ERROR_SUCCESS);
      }
      error =  (LDTP_ERROR_UNABLE_TO_SET_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
cut_text (Accessible *object, int startpos, int endpos, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleEditableText *editableText;

      if (Accessible_isEditableText (object)) {
            AccessibleText *text = NULL;
            editableText = Accessible_getEditableText (object);
            if (editableText) {
                  SPIBoolean flag = FALSE;
                  if (!endpos) {
                        text = Accessible_getText (object);
                        if (text) {
                              endpos = AccessibleText_getCharacterCount (text);
                              Accessible_unref (text);
                        }
                        else {
                              Accessible_unref (editableText);
                              return  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
                        }                             
                  }
                  flag = AccessibleEditableText_cutText (editableText, startpos, endpos);
                  Accessible_unref (editableText);
                  if (flag)
                        return  (LDTP_ERROR_SUCCESS);
                  else {
                        error =  (LDTP_ERROR_UNABLE_TO_CUT_TEXT);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                        return error;
                  }
            }
      }
      error =  (LDTP_ERROR_UNABLE_TO_CUT_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
} 

static LDTPErrorCode
activate_text (Accessible *object, FILE *log_fp)
{
      long i;
      long action_count;
      char *name = NULL;
      LDTPErrorCode error;
      SPIBoolean result = FALSE;
      AccessibleAction *action;

      name = Accessible_getName (object);
      g_print ("Text name: %s\n", name);
      SPI_freeString (name);

      /*
        Get action handle of the given object
      */
      action = Accessible_getAction (object);
      action_count = AccessibleAction_getNActions (action);
      g_print ("action count: %ld\n", action_count);
      for (i = 0; i < action_count; i++) {
            char *name, *desc;
            name = AccessibleAction_getName (action, i);
            desc = AccessibleAction_getDescription (action, i);
            g_print ("Name: %s\tDesc: %s\n", name, desc);
            if (g_ascii_strcasecmp (name, "activate") == 0) {
                  SPI_freeString (name);
                  SPI_freeString (desc);
                  /*
                    To execute activate action
                  */
                  result = AccessibleAction_doAction (action, i);
                  Accessible_unref (action);
                  break;
            }
            SPI_freeString (name);
            SPI_freeString (desc);
      }

      if (result)
            g_print ("Activate: success\n");
      else {
            error =  (LDTP_ERROR_UNABLE_TO_ACTIVATE_TEXT);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      return  (LDTP_ERROR_SUCCESS);
}

static LDTPErrorCode
paste_text (Accessible *object, long pos, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleEditableText *editableText;

      if (Accessible_isEditableText (object)) {
            SPIBoolean flag = FALSE;
            editableText = Accessible_getEditableText (object);
            flag = AccessibleEditableText_pasteText (editableText, pos);
            Accessible_unref (editableText);
            if (flag)
                  return  (LDTP_ERROR_SUCCESS);
            else {
                  error =  (LDTP_ERROR_UNABLE_TO_PASTE_TEXT);
                  log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                  return error;
            }
      }
      error =  (LDTP_ERROR_UNABLE_TO_PASTE_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
delete_text (Accessible *object, long startpos, long endpos, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleEditableText *editableText;

      if (Accessible_isEditableText (object)) {
            AccessibleText *text = NULL;
            editableText = Accessible_getEditableText (object);
            if (editableText) {
                  SPIBoolean flag = FALSE;
                  if (!endpos) {
                        text = Accessible_getText (object);
                        if (text) {
                              endpos = AccessibleText_getCharacterCount (text);
                              Accessible_unref (text);
                        }
                        else {
                              Accessible_unref (editableText);
                              return  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
                        }
                  }
                  flag = AccessibleEditableText_deleteText (editableText, startpos, endpos);
                  Accessible_unref (editableText);
                  if (flag)
                        return  (LDTP_ERROR_SUCCESS);
                  else {
                        error =  (LDTP_ERROR_UNABLE_TO_DELETE_TEXT);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                        return error;
                  }
            }
      }
      error =  (LDTP_ERROR_UNABLE_TO_DELETE_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
select_text_by_index_and_region (Accessible *object, long startpos,
                         long endpos, long selection_num,
                         FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleEditableText *editableText;

      if (Accessible_isEditableText (object)) {
            AccessibleText *text = NULL;
            editableText = Accessible_getEditableText (object);
            if (editableText) {
                  SPIBoolean flag = FALSE;
                  if (!endpos) {
                        text = Accessible_getText (object);
                        if (text) {
                              endpos = AccessibleText_getCharacterCount (text);
                              Accessible_unref (text);
                        }
                        else {
                              Accessible_unref (editableText);
                              return  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
                        }
                  }
                  flag = AccessibleText_setSelection (editableText, selection_num, startpos, endpos);
                  Accessible_unref (editableText);
                  if (flag)
                        return  (LDTP_ERROR_SUCCESS);
                  else {
                        error =  (LDTP_ERROR_UNABLE_TO_SELECT_TEXT);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                        return error;
                  }
            }
      }
      error =  (LDTP_ERROR_UNABLE_TO_SELECT_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
select_text_by_name (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      SPIBoolean flag = FALSE;
      AccessibleText *text;

      text = Accessible_getText (object);
      if (!text) {
            error =  (LDTP_ERROR_UNABLE_TO_SELECT_TEXT);
            return error;
      }
      flag = AccessibleText_addSelection (text, 0,
                                  AccessibleText_getCharacterCount (text));
      if (flag)
            error =  (LDTP_ERROR_SUCCESS);
      else {
            error = (LDTP_ERROR_UNABLE_TO_SELECT_TEXT_ITEM);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      }
      Accessible_unref (text);
      return error;
}

static char*
get_text_value (Accessible *object)
{
      char *text = NULL;

      AccessibleText *accessibleText;
      g_print ("GETTEXTVALUE\n");
      accessibleText = Accessible_getText (object);
      if (accessibleText) {
            char *tmp = NULL;
            tmp = AccessibleText_getText (accessibleText, 0, LONG_MAX);
            g_print ("Text: %s\n", tmp);
            text = strdup (tmp);
            SPI_freeString (tmp);
            Accessible_unref (accessibleText);
      }
      return text;
}

static LDTPErrorCode
append_text (Accessible *object, char *text, FILE *log_fp)
{
      char *tmp = NULL;
      LDTPErrorCode error;
      char *available_text = NULL;
      if (text == NULL) {
            error =  (LDTP_ERROR_ARGUMENT_NULL);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      available_text = get_text_value (object);
      if (!available_text) {
            error =  (LDTP_ERROR_UNABLE_TO_APPEND_TEXT);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      tmp = g_strdup_printf ("%s%s", available_text, text);
      free (available_text);
      error = set_text_value (object, tmp, log_fp);
      free (tmp);
      if (error == LDTP_ERROR_SUCCESS)
            return error;
      error =  (LDTP_ERROR_UNABLE_TO_APPEND_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
verify_set_text_value (Accessible *object, char *verify_text, FILE *log_fp)
{
      char *text = NULL;
      AccessibleText *text_object = NULL;
      LDTPErrorCode error;
      
      text_object = Accessible_getText (object);
      if (text_object) {
            text = AccessibleText_getText (text_object, 0, AccessibleText_getCharacterCount (text_object));
            Accessible_unref (text_object);
            g_print ("Text: %s\n", text);
      }
      else {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }

      if (verify_text == NULL || text == NULL ||
          g_utf8_collate (verify_text, text) != 0) {
            LDTPErrorCode error;
            SPI_freeString (text);
            error =  (LDTP_ERROR_VERIFY_SET_TEXT_FAILED);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      else
            SPI_freeString (text);
      return  (LDTP_ERROR_SUCCESS);
}

static LDTPErrorCode
verify_partial_match (Accessible *object, char *textvalue, FILE *log_fp)
{
      char *tmp = NULL,*sub = NULL;
      LDTPErrorCode error;
      AccessibleText *accessibleText;
      int i, j, k;
      
      sub = textvalue;
      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      
      tmp = AccessibleText_getText (accessibleText, 0, -1);
      Accessible_unref (accessibleText);
      
      for (i = 0 ; tmp[i] != '\0' ; i++) {
            for(j = i, k=0; sub && sub[k] != '\0' && tmp[j] == sub[k] ; j++ , k++) 
                  ; /* Do nothing */
            if( k > 0 && sub[k] == '\0')
                  return  (LDTP_ERROR_SUCCESS);
      }
      error =  (LDTP_ERROR_VERIFY_PARTIAL_MATCH_FAILED);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
get_text (Accessible *object, GSList **l)
{
      char *tmp = NULL;
      long startpos = 0;
      long endpos = 0;
      GSList *tmp_list = *l;
      AccessibleText *accessibleText;
      LDTPErrorCode error;
      
      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            return error;
      }

      if (tmp_list && tmp_list->data) {
            startpos = atol (tmp_list->data);
            tmp_list = tmp_list->next;
      }
      if (tmp_list && tmp_list->data && atol (tmp_list->data) > 0)
            endpos = atol (tmp_list->data);
      else
            endpos = AccessibleText_getCharacterCount (accessibleText);
      g_print ("Start: %ld, End: %ld\n", startpos, endpos);
      tmp = AccessibleText_getText (accessibleText, startpos, endpos);

      Accessible_unref (accessibleText);
      if (tmp) {
            *l = g_slist_prepend (*l, g_strdup (tmp));
            g_print ("GetTextValue: %s\n", tmp);
            SPI_freeString (tmp);
            return  (LDTP_ERROR_SUCCESS);
      }
      else
            return  (LDTP_ERROR_GETTEXTVALUE_FAILED);
}

static long
get_character_count (Accessible *object)
{
      AccessibleText *accessibleText;
      long len;
      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL)
            return (long) -1;

      len =  AccessibleText_getCharacterCount (accessibleText);
      Accessible_unref (accessibleText);
      return len;
}

static long
get_cursor_position (Accessible *object)
{
      AccessibleText *accessibleText;
      long pos;
      accessibleText = Accessible_getText (object);//cctxt->gui_handle->handle);

      if (accessibleText == NULL)
            return (long) -1;
      
      pos = AccessibleText_getCaretOffset (accessibleText);
      g_print ("Setting Caret position to %ld\n",pos);
      Accessible_unref (accessibleText);
      return pos;
}

static LDTPErrorCode
set_cursor_position (LDTPClientContext *cctxt)
{
      AccessibleText *accessibleText;
      LDTPErrorCode error;
      SPIBoolean flag;
      long offset;
      long count;
      FILE *log_fp = cctxt->log_fp;

      if (!cctxt->req->arg_list || !cctxt->req->arg_list->data) {
            error =  (LDTP_ERROR_ARGUMENT_NULL);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      offset = atol (cctxt->req->arg_list->data);
      count = get_character_count (cctxt->gui_handle->handle);
      if (count < offset) {
            error =  (LDTP_ERROR_OFFSET_OUT_OF_BOUND);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }

      accessibleText = Accessible_getText (cctxt->gui_handle->handle);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      
      flag = AccessibleText_setCaretOffset (accessibleText, offset);
      if (flag == FALSE) {
            error =  (LDTP_ERROR_UNABLE_TO_SET_CARET);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      Accessible_unref (accessibleText);

      return  (LDTP_ERROR_SUCCESS);
}

static LDTPErrorCode
copy_text (Accessible *object, int startpos, int endpos, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleText *editableText;

      if (Accessible_isEditableText (object)) {
            AccessibleText *text = NULL;
            editableText = Accessible_getEditableText (object);
            if (editableText) {
                  SPIBoolean flag = FALSE;
                  if (!endpos) {
                        text = Accessible_getText (object);
                        if (text) {
                              endpos = AccessibleText_getCharacterCount (text);
                              Accessible_unref (text);
                        }
                        else {
                              Accessible_unref (editableText);
                              return  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
                        }                             
                  }
                  flag = AccessibleEditableText_copyText (editableText, startpos, endpos);
                  Accessible_unref (editableText);
                  if (flag)
                        return  (LDTP_ERROR_SUCCESS);
                  else {
                        error =  (LDTP_ERROR_UNABLE_TO_COPY_TEXT);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                        return error;
                  }
            }
      }
      error =  (LDTP_ERROR_UNABLE_TO_COPY_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
insert_text (Accessible *object, char *text, int pos, FILE *log_fp)
{
      long len = 0;
      LDTPErrorCode error;
      AccessibleEditableText *editableText;
      long present_length = 0;
      
      if (text == NULL) {
            error =  (LDTP_ERROR_TEXT_TO_INSERT_IS_EMPTY);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      present_length = get_character_count (object);
      if (pos>present_length)
            log_msg (LDTP_LOG_WARNING, "Inserting text in earlier position due to inadequate text present", log_fp);
      len = strlen (text);

      g_print ("Length of text = %ld\n", len +1);
      if (Accessible_isEditableText (object)) {
            SPIBoolean flag = FALSE;
            editableText = Accessible_getEditableText (object);
            flag = AccessibleEditableText_insertText (editableText, pos, text, len);
            Accessible_unref (editableText);
            if (flag == TRUE)
                  return  (LDTP_ERROR_SUCCESS);
      }
      error =  (LDTP_ERROR_UNABLE_TO_INSERT_TEXT);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
get_text_property (Accessible *object, GSList **l, FILE *log_fp)
{
      long start_pos = 0;
      long end_pos = 0;
      long int diff, zero = 0;
      GSList *tmp = *l;
      char *text_prop = NULL;
      AccessibleText *accessibleText;
      LDTPErrorCode error;
      
      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }

      if (tmp && tmp->data) {
            start_pos = atol (tmp->data);
            tmp = tmp->next;
            if (tmp && tmp->data && (atol (tmp->data) > 0))
                  end_pos = atol (tmp->data);
            else
                  end_pos = AccessibleText_getCharacterCount (accessibleText);
      }

      diff = end_pos - start_pos;
      text_prop = AccessibleText_getAttributes (accessibleText, start_pos, &zero, &diff);
      /* AccessibleText_getAttributes doesn't seem to be taking the
      end position i.e. the diff value into account. It only checks
      from the start position */

      if (text_prop) {
            /* 
               We don't have to free params[0] as they are just pointers
               to actual parameters in LDTPRequest structure.
            */
            *l = g_slist_prepend (*l, g_strdup (text_prop));
            SPI_freeString (text_prop);
            Accessible_unref (accessibleText);
            return  (LDTP_ERROR_SUCCESS);
      }
      else {
            LDTPErrorCode error;
            /* 
               We don't have to free params[0] as they are just pointers
               to actual parameters in LDTPRequest structure.
            */
            Accessible_unref (accessibleText);
            error =  (LDTP_ERROR_UNABLE_TO_GET_TEXT_PROPERTY);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
}

static LDTPErrorCode
compare_text_property (Accessible *object, GSList *l, FILE *log_fp)
{
      char *key;
      char *value;
      long start_pos = 0;
      long end_pos = 0;
      GSList *tmp = l;
      LDTPErrorCode error;
      char *text_prop = NULL;
      char *specimen_prop = NULL;
      int total = 0;
      gboolean flag = FALSE;
      GHashTable *property_table;
      AccessibleText *accessibleText;

      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      
      if (tmp && tmp->data) {
            start_pos = atol (tmp->data);
            tmp = tmp->next;
            if (tmp && tmp->data && (atol (tmp->data) > 0))
                  end_pos = atol (tmp->data);
            else
                  end_pos = AccessibleText_getCharacterCount (accessibleText);
      }
      tmp = tmp->next;
      specimen_prop = g_strdup (tmp->data);
      text_prop = AccessibleText_getAttributes (accessibleText, 0, &start_pos, &end_pos);

      if (text_prop) {
            property_table = g_hash_table_new (&g_str_hash, &g_str_equal);
            key = strtok (g_strdup (specimen_prop), ":");
            while (key) {
                  key = g_strdup (g_strstrip (key));
                  value = strtok (NULL, ";");
                  if (value)
                        value = g_strdup (g_strstrip (value));
                  g_hash_table_insert (property_table, g_strdup (key), g_strdup (value));
                  total++;
                  g_free (value);
                  g_free (key);
                  key = strtok (NULL, ":");
            }
            g_print ("Obtained text property: %s\n", text_prop);
            key = strtok (strdup (text_prop), ":");
            while (key) {
                  char *hash_value;
                  key = g_strdup (g_strstrip (key));
                  value = strtok (NULL, ";");
                  if (value)
                        value = g_strdup (g_strstrip (value));
                  hash_value = g_hash_table_lookup (property_table, key);
                  if (hash_value) {
                        if (g_utf8_collate (value, hash_value) == 0)
                              total--;
                        else {
                              g_free (value);
                              flag = TRUE;
                              break;
                        }
                  }
                  else {
                        g_free (value);
                        flag = TRUE;
                        break;
                  }
                  g_free (value);
                  key = strtok (NULL, ":");
            }
            g_hash_table_destroy (property_table);
            SPI_freeString (text_prop);
            g_free (specimen_prop);
            Accessible_unref (accessibleText);

            if (total == 0 && flag == FALSE)
                  return  (LDTP_ERROR_SUCCESS);
            error =  (LDTP_ERROR_ONE_OR_MORE_PROPERTIES_DOES_NOT_MATCH);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      g_free (specimen_prop);
      Accessible_unref (accessibleText);
      error =  (LDTP_ERROR_UNABLE_TO_GET_TEXT_PROPERTY);
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
contains_text_property (Accessible *object, GSList *l, FILE *log_fp)
{
      char *key = NULL;
      char *value = NULL;
      long start_pos = 0;
      long end_pos = 0;
      LDTPErrorCode error;
      char *text_prop = NULL;
      char *property = NULL;
      char *prop_key = NULL;
      char *prop_value = NULL;
      GHashTable *property_table;
      AccessibleText *accessibleText;

      accessibleText = Accessible_getText (object);
      if (accessibleText == NULL) {
            error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      
      if (l && l->data) {
            start_pos = atol (l->data);
            l = l->next;
            if (l && l->data && (atol (l->data) > 0))
                  end_pos = atol (l->data);
            else
                  end_pos = AccessibleText_getCharacterCount (accessibleText);
      }
      l = l->next;
      if (l && l->data)
            property = strdup (l->data);
      text_prop = AccessibleText_getAttributes (accessibleText, 0, &start_pos, &end_pos);

      if (text_prop) {
            property_table = g_hash_table_new (&g_str_hash, &g_str_equal);
            g_print ("Obtained text property: %s\n", text_prop);
            key = strtok (strdup (text_prop), ":");
            while (key) {
                  key = g_strdup (g_strstrip (key));
                  value = strtok (NULL, ";");
                  if (value)
                        value = g_strdup (g_strstrip (value));
                  g_hash_table_insert (property_table, g_strdup (key), g_strdup (value));
                  g_free (value);
                  g_free (key);
                  key = strtok (NULL, ":");
            }
            prop_key = strtok (strdup (property), ":");
            prop_value = strtok (NULL, ";");
            if (prop_key && prop_value) {
                  value = g_hash_table_lookup (property_table, prop_key);
                  if (value) {
                        if (g_utf8_collate (value, prop_value) == 0) {
                              g_free (property);
                              g_free (prop_key);
                              Accessible_unref (accessibleText);
                              g_hash_table_destroy (property_table);
                              SPI_freeString (text_prop);
                              log_msg (LDTP_LOG_INFO, "Property matches", log_fp);
                              return  (LDTP_ERROR_SUCCESS);
                        }
                        else {
                              g_free (property);
                              g_free (prop_key);
                              Accessible_unref (accessibleText);
                              g_hash_table_destroy (property_table);
                              SPI_freeString (text_prop);
                              error =  (LDTP_ERROR_TEXT_OBJECT_VALUE_CONTAINS_DIFF_PROEPRTY);
                              log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                              return error;
                        }
                  }
                  else {
                        g_free (property);
                        g_free (prop_key);
                        Accessible_unref (accessibleText);
                        SPI_freeString (text_prop);
                        error =  (LDTP_ERROR_TEXT_OBJECT_DOES_NOT_CONTAIN_PROEPRTY);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                        return error;
                  }
            }
            else {
                  g_free (property);
                  Accessible_unref (accessibleText);
                  SPI_freeString (text_prop);
                  error =  (LDTP_ERROR_TEXT_PROEPRTY_VALUE_PAIR_IS_INVALID);
                  log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
                  return error;
            }
      }
      else {
            g_free (property);
            Accessible_unref (accessibleText);
            error =  (LDTP_ERROR_UNABLE_TO_GET_TEXT_PROPERTY);
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
}

static LDTPErrorCode
right_click (Accessible *object)
{
      gboolean flag = FALSE;
      long x, y, height, width;
      if (Accessible_isComponent (object)) {
            AccessibleComponent *accessible_component;
            accessible_component = Accessible_getComponent (object);
            AccessibleComponent_getExtents (accessible_component,
                                    &x, &y, &height, &width,
                                    SPI_COORD_TYPE_WINDOW);
            g_print ("X = %ld, Y = %ld, Width = %ld, Height = %ld\n",
                   x, y, width, height);
            g_print ("X = %ld, Y = %ld, Width / 2 = %ld, Height / 2 = %ld\n",
                   x, y, width / 2, height / 2);
            flag = AccessibleComponent_grabFocus (accessible_component);
            Accessible_unref (accessible_component);
      }
      if (flag && SPI_generateMouseEvent (x + width / 2, y + height / 2, "b3c"))
            return  (LDTP_ERROR_SUCCESS);
      else
            return  (LDTP_ERROR_RIGHT_CLICK_FAILED);
}

void
text_cb (FILE *fp, 
       const AccessibleEvent *event, 
       char *window_name, 
       char *text_role,
       char *window_type, 
       char *txt_area_name, 
       char *text)
{
      if (!fp || !event || !window_name || !window_type || !text_role || !txt_area_name || !text)
            return;

      fprintf (fp,
             "<COMMAND><ACTION>SETTEXTVALUE</ACTION><WINDOW>%s</WINDOW><OBJECTTYPE>%s</OBJECTTYPE><CONTEXT>%s</CONTEXT><COMPONENT>%s</COMPONENT><ARGUMENTS><ARGUMENT>%s</ARGUMENT></ARGUMENTS></COMMAND>\n", 
             window_type,
             text_role,
             window_name,
             txt_area_name,
             text);
      fflush (fp);
}

LDTPErrorCode
text_main (LDTPClientContext* cctxt, int command)
{
      LDTPErrorCode error;
      switch (command) {
      case LDTP_CMD_SETTEXTVALUE:
            if (cctxt->req->arg_list == NULL || cctxt->req->arg_list->data == NULL)
                  error = set_text_value (cctxt->gui_handle->handle,
                                    "", cctxt->log_fp);
            else
                  error = set_text_value (cctxt->gui_handle->handle,
                                    cctxt->req->arg_list->data,
                                    cctxt->log_fp);
            break;
      case LDTP_CMD_CUTTEXT: {
            long startpos = 0;
            long endpos = 0;
            GSList *l = cctxt->req->arg_list;
            if (l && l->data) {
                  startpos = atol (l->data);
                  l = l->next;
                  if (l && l->data)
                        endpos = atol (l->data);
            }
            /*TODO: Check if the given positions are within the character length*/
            error = cut_text (cctxt->gui_handle->handle, startpos, endpos, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_PASTETEXT: {
            long pos = 0;
            if (cctxt->req->arg_list && cctxt->req->arg_list->data)
                  pos = atol (cctxt->req->arg_list->data);
            error = paste_text (cctxt->gui_handle->handle, pos, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_ACTIVATETEXT:
            error = activate_text (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_DELETETEXT: {
            long startpos = 0;
            long endpos = 0;
            GSList *l = cctxt->req->arg_list;
            if (l && l->data) {
                  startpos = atol (l->data);
                  l = l->next;
                  if (l && l->data)
                        endpos = atol (l->data);
            }
            /*TODO: check if the given positions are within the available text length*/
            error = delete_text (cctxt->gui_handle->handle, startpos, endpos, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_SELECTTEXTBYINDEXANDREGION: {
            /*
              Select text based on index and optional region text
            */
            long startpos = 0;
            long endpos = 0;
            long selection_num = 0;
            GSList *l = cctxt->req->arg_list;
            if (l && l->data) {
                  startpos = atol (l->data);
                  l = l->next;
                  if (l && l->data) {
                        endpos = atol (l->data);
                        l = l->next;
                        if (l && l->data)
                              selection_num = atol (l->data);
                  }
            }
            /*TODO: check if the given positions are within the available text length*/
            error = select_text_by_index_and_region (cctxt->gui_handle->handle,
                                           selection_num, startpos,
                                           endpos, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_SELECTTEXTBYNAME: {
            error = select_text_by_name (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_APPENDTEXT:
            if (cctxt->req->arg_list == NULL || cctxt->req->arg_list->data == NULL)
                  error = append_text (cctxt->gui_handle->handle,
                                   "", cctxt->log_fp);
            else
                  error = append_text (cctxt->gui_handle->handle,
                                   cctxt->req->arg_list->data, cctxt->log_fp);
            break;
      case LDTP_CMD_VERIFYPARTIALMATCH:
            if (cctxt->req->arg_list == NULL || cctxt->req->arg_list->data == NULL)
                  error = verify_partial_match (cctxt->gui_handle->handle,
                                          "", cctxt->log_fp);
            else
                  error = verify_partial_match (cctxt->gui_handle->handle,
                                          cctxt->req->arg_list->data,
                                          cctxt->log_fp);
            break;      
      case LDTP_CMD_GETTEXTVALUE:
            error = get_text (cctxt->gui_handle->handle, &cctxt->req->arg_list);
            if (error == LDTP_ERROR_SUCCESS) {
                  if (cctxt->req->arg_list && cctxt->req->arg_list->data) {
                        cctxt->resp->data = cctxt->req->arg_list->data;
                        cctxt->resp->data_len = g_utf8_strlen (cctxt->resp->data, -1);
                        cctxt->req->arg_list = g_slist_remove (cctxt->req->arg_list, cctxt->req->arg_list->data);
                  } else {
                        error =  (LDTP_ERROR_GETTEXTVALUE_FAILED);
                        log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), cctxt->log_fp);
                        return error;
                  }
            }
            break;
      case LDTP_CMD_VERIFYSETTEXT:
            if (cctxt->req->arg_list == NULL || cctxt->req->arg_list->data == NULL)
                  error = verify_set_text_value (cctxt->gui_handle->handle,
                                           "", cctxt->log_fp);
            else
                  error = verify_set_text_value (cctxt->gui_handle->handle,
                                           cctxt->req->arg_list->data,
                                           cctxt->log_fp);
            break;
      case LDTP_CMD_GRABFOCUS:
            error = grab_focus (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_GETCHARCOUNT:
            cctxt->resp->data = g_strdup_printf ("%ld", get_character_count (cctxt->gui_handle->handle));
            cctxt->resp->data_len = strlen (cctxt->resp->data);
            error =  (LDTP_ERROR_SUCCESS);
            break;
      case LDTP_CMD_COPYTEXT: {
            long startpos = 0;
            long endpos = 0;
            GSList *l = cctxt->req->arg_list;
            if (l && l->data) {
                  startpos = atol (l->data);
                  l = l->next;
                  if (l && l->data)
                        endpos = atol (l->data);
            }
            /*TODO: check if the given positions are within the available text length*/
            error = copy_text (cctxt->gui_handle->handle, startpos, endpos,
                           cctxt->log_fp);
            break;
      }
      case LDTP_CMD_INSERTTEXT: {
            long pos = 0;
            char *text = NULL;
            GSList *l = cctxt->req->arg_list;
            if (l && l->data) {
                  pos = atol(l->data);
                  l = l->next;
                  if (l && l->data) {
                        text = l->data;
                  }
            }
            
            if (text == NULL)
                  error = insert_text (cctxt->gui_handle->handle, "",
                                   pos, cctxt->log_fp);
            else
                  error = insert_text (cctxt->gui_handle->handle, text,
                                   pos, cctxt->log_fp);
            break;
      }
      case LDTP_CMD_GETTEXTPROPERTY:
            error = get_text_property (cctxt->gui_handle->handle,
                                 &cctxt->req->arg_list, cctxt->log_fp);
            if (error == LDTP_ERROR_SUCCESS) {
                  cctxt->resp->data = cctxt->req->arg_list->data;
                  cctxt->resp->data_len = g_utf8_strlen (cctxt->resp->data, -1);
                  cctxt->req->arg_list = g_slist_remove (cctxt->req->arg_list, cctxt->req->arg_list->data);
            }
            break;
      case LDTP_CMD_COMPARETEXTPROPERTY:
            error = compare_text_property (cctxt->gui_handle->handle,
                                     cctxt->req->arg_list, cctxt->log_fp);
            break;
      case LDTP_CMD_CONTAINSTEXTPROPERTY:
            error = contains_text_property (cctxt->gui_handle->handle,
                                    cctxt->req->arg_list, cctxt->log_fp);
            break;
      case LDTP_CMD_ISTEXTSTATEENABLED:
            error = is_text_state_enabled (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_RIGHTCLICK:
            error = right_click (cctxt->gui_handle->handle);
            break;
        case LDTP_CMD_MOUSELEFTCLICK:
        case LDTP_CMD_MOUSERIGHTCLICK: {
            error = is_text_state_enabled (cctxt->gui_handle->handle, cctxt->log_fp);
                if (error != LDTP_ERROR_SUCCESS)
                        error = device_main (cctxt, command);
                break;
        }
        case LDTP_CMD_MOUSEMOVE:
                error = device_main (cctxt, command);
                break;
      case LDTP_CMD_KBDENTER:
            error = device_main (cctxt, command);
            break;
      case LDTP_CMD_SETCURSOR:
            error = set_cursor_position (cctxt);
            break;
      case LDTP_CMD_GETCURSOR: {
            glong position;
            position = get_cursor_position (cctxt->gui_handle->handle);
            if (position == -1)
                  error =  (LDTP_ERROR_TEXT_NOT_ACCESSIBLE);
            else {
                  cctxt->resp->data = g_strdup_printf ("%ld", position);
                  cctxt->resp->data_len = g_utf8_strlen (cctxt->resp->data, -1);
                  error =  (LDTP_ERROR_SUCCESS);
            }
            break;
      }
      default:
            error =  (LDTP_ERROR_COMMAND_NOT_IMPLEMENTED);
      }
      return error;
}

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