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check-box.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>
 *    Poornima <pnayak@novell.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"

/*
  Get the check box state of the given object
*/
static gboolean
get_check_box_state (Accessible *object)
{
      AccessibleStateSet *state;
      
      state = Accessible_getStateSet (object);

      /*
        Check, if check box state is already checked
      */
      if (AccessibleStateSet_contains (state, SPI_STATE_CHECKED))
            return TRUE; // Checked state
      else
            return FALSE; // Unchecked state
}

static LDTPErrorCode
check_check_box (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleAction *action;

      if (wait_till_object_state_contains (object, CHECK_BOX, log_fp) != 0) {
            error = LDTP_ERROR_INVALID_OBJECT_STATE;
            goto error;
      }
      /*
        Pre-condition
        If state already selected then unselect ?
      */
      if (get_check_box_state (object) == FALSE) {
            SPIBoolean flag;
            action = Accessible_getAction (object);
            flag = AccessibleAction_doAction (action, 0);
            Accessible_unref (action);
            if (flag)
                  return LDTP_ERROR_SUCCESS;
            else {
                  error = LDTP_ERROR_CHECK_ACTION_FAILED;
                  goto error;
            }
      }
      else 
            log_msg (LDTP_LOG_WARNING, "Check box is already checked", log_fp);
      return LDTP_ERROR_SUCCESS;
 error:
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
uncheck_check_box (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      AccessibleAction *action;

      if (wait_till_object_state_contains (object, CHECK_BOX, log_fp) != 0) {
            error = LDTP_ERROR_INVALID_OBJECT_STATE;
            goto error;
      }
      /*
        Pre-condition
        If state is checked then only uncheck it 
      */
      if (get_check_box_state (object) == TRUE) {
            SPIBoolean flag;
            action = Accessible_getAction (object);
            flag = AccessibleAction_doAction (action, 0);
            Accessible_unref (action);
            if (flag)
                  return LDTP_ERROR_SUCCESS;
            else {
                  error = LDTP_ERROR_UNCHECK_ACTION_FAILED;
                  goto error;
            }
      }
      else
            log_msg (LDTP_LOG_WARNING, "Check box state already unchecked", log_fp);
      return LDTP_ERROR_SUCCESS;
 error:
      log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
      return error;
}

static LDTPErrorCode
click (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      SPIBoolean flag = FALSE;
      AccessibleAction *action;
      
      if (wait_till_object_state_contains (object, CHECK_BOX, log_fp) != 0) {
            error = LDTP_ERROR_INVALID_OBJECT_STATE;
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }

      action = Accessible_getAction (object);
      flag = AccessibleAction_doAction (action, 0);
      Accessible_unref (action);

      if (flag)
            return LDTP_ERROR_SUCCESS;
      else
            return LDTP_ERROR_CLICK_FAILED;
}
      
static LDTPErrorCode
verify_check_check_box (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      if (wait_till_object_state_contains (object, CHECK_BOX, log_fp) != 0) {
            error = LDTP_ERROR_INVALID_OBJECT_STATE;
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      if (get_check_box_state (object) == FALSE)
            return LDTP_ERROR_STATE_UNCHECKED;
      else
            return LDTP_ERROR_SUCCESS;
}

static LDTPErrorCode
verify_uncheck_check_box (Accessible *object, FILE *log_fp)
{
      LDTPErrorCode error;
      if (wait_till_object_state_contains (object, CHECK_BOX, log_fp) != 0) {
            error = LDTP_ERROR_INVALID_OBJECT_STATE;
            log_msg (LDTP_LOG_CAUSE, ldtp_error_get_message (error), log_fp);
            return error;
      }
      if (get_check_box_state (object) == TRUE)
            return LDTP_ERROR_STATE_CHECKED;
      else
            return LDTP_ERROR_SUCCESS;
}

/*
  check_box_cb function is used in ldtp-record.c to record the check-box events
*/
void
check_box_cb (FILE *fp, const AccessibleEvent *event,
            char *window_name, char *window_type)
{
      char *name = NULL;
      char *role = NULL;

      if (!fp || !event || !window_name || !window_type)
            return;
      name = Accessible_getName (event->source);
      role = Accessible_getRoleName (event->source);
      if (name && role) {
            fprintf (fp,
                   "<COMMAND><ACTION>click</ACTION><WINDOW>%s</WINDOW><OBJECTTYPE>%s</OBJECTTYPE><CONTEXT>%s</CONTEXT><COMPONENT>%s</COMPONENT></COMMAND>\n",
                   window_type,
                   role,
                   window_name,
                   name);
            fflush (fp);
      }
      SPI_freeString (name);
      SPI_freeString (role);
}

LDTPErrorCode
check_box_main (LDTPClientContext* cctxt, int command)
{
      LDTPErrorCode error;
      switch (command) {
      case LDTP_CMD_CHECK:
            error = check_check_box (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_UNCHECK:
            error =  uncheck_check_box (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_CLICK:
            error =  click (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_VERIFYCHECK:
            error =  verify_check_check_box (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      case LDTP_CMD_VERIFYUNCHECK:
            error =  verify_uncheck_check_box (cctxt->gui_handle->handle, cctxt->log_fp);
            break;
      default:
            error =  LDTP_ERROR_COMMAND_NOT_IMPLEMENTED;
            break;
      }
      return error;
}

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