static void
test_editable_text (AccessibleEditableText *etext)
{
char *str;
AccessibleText *text;
fprintf (stderr, "Testing editable text ...\n");
g_assert (Accessible_isText (etext));
text = Accessible_getText (etext);
AccessibleEditableText_setTextContents (
etext, TEST_STRING_B);
str = AccessibleText_getText (text, 0, WHOLE_STRING);
g_assert (!strcmp (str, TEST_STRING_B));
SPI_freeString (str);
/* FIXME: lots more editing here */
AccessibleEditableText_setTextContents (
etext, TEST_STRING_A);
AccessibleText_unref (text);
}
static void
log_object_text_caret_moved (EventLog *log, const AccessibleEvent *event)
{
AccessibleText *text;
long int start, end, offset, text_length;
if (!log_sanity_check_text (log, event))
return;
offset = event->detail1;
log_message (log, "caret moved (%s) to %d on ", event->type, offset);
log_accessible (log, event->source);
text = Accessible_getText (event->source);
offset = event->detail1;
text_length = AccessibleText_getCharacterCount (text);
if (offset < 0 || offset > text_length) {
log_error (log, TRUE, "caret moved beyond end of text %d characters long", text_length);
return;
}
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_SENTENCE_START,
&start, &end);
log_message (log, "offsets: sentance_start %d->%d, ", start, end);
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_SENTENCE_END,
&start, &end);
log_message (log, "sentance_end %d->%d, ", start, end);
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_LINE_START,
&start, &end);
log_message (log, "line_start %d->%d, ", start, end);
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_LINE_END,
&start, &end);
log_message (log, "line_end %d->%d, ", start, end);
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_WORD_START,
&start, &end);
log_message (log, "word_start %d->%d, ", start, end);
AccessibleText_getTextAtOffset (text, offset,
SPI_TEXT_BOUNDARY_WORD_END,
&start, &end);
log_message (log, "word_end %d->%d, ", start, end);
log_message (log, "\n");
}
char * windows_text ( SQByteArray * _pointer )
{
char * text = NULL;
Accessible * accessibleObject = windows_to_accessible(_pointer);
if ( Accessible_isText(accessibleObject) == SPI_TRUE )
{
AccessibleText * textObj = Accessible_getText(accessibleObject);
long count = AccessibleText_getCharacterCount ( textObj );
text = AccessibleText_getText ( textObj, 0, count );
AccessibleText_unref ( textObj );
return windows_string(text);
}
else if ( Accessible_isValue(accessibleObject) == SPI_TRUE )
{
AccessibleValue * valueObj = Accessible_getValue(accessibleObject);
double current = AccessibleValue_getCurrentValue ( valueObj );
text = malloc(SQ_MAX_VALUE_LENGTH);
SNPRINTF_FUNCTION ( text, SQ_MAX_VALUE_LENGTH, "%f", current );
return text;
}
return SQ_STRDUP_FUNCTION("");
}
static void evListenerCB(const AccessibleEvent *event, void *user_data) {
static int running = 0;
struct evList *ev = malloc(sizeof(*ev));
AccessibleEvent_ref(event);
AccessibleText *newText;
ev->next = evs;
ev->ev = event;
evs = ev;
int state_changed_focused;
/* this is not atomic but we can only be recursively called within calls
* to the lib */
if (running)
return;
else
running = 1;
while (evs) {
pthread_mutex_lock(&updateMutex);
/* pickup a list of events to handle */
ev = evs;
evs = NULL;
for (; ev; AccessibleEvent_unref(ev->ev), ev = ev->next) {
event = ev->ev;
state_changed_focused = !strcmp(event->type,"object:state-changed:focused");
if (state_changed_focused && !event->detail1) {
if (event->source == curFocus)
finiTerm();
} else if (!strcmp(event->type,"focus:") || (state_changed_focused && event->detail1)) {
if (!(newText = Accessible_getText(event->source))) {
if (curFocus) finiTerm();
} else {
AccessibleRole role = Accessible_getRole(event->source);
if (typeAll ||
(typeText && ((role == SPI_ROLE_TEXT) || (role == SPI_ROLE_PASSWORD_TEXT) || (role == SPI_ROLE_PARAGRAPH))) ||
(typeTerminal && (role == SPI_ROLE_TERMINAL))) {
restartTerm(event->source, newText);
} else {
logMessage(LOG_DEBUG,"AT SPI widget not for us");
if (curFocus) finiTerm();
}
}
} else if (!strcmp(event->type,"object:text-caret-moved")) {
if (event->source != curFocus) continue;
logMessage(LOG_DEBUG,"caret move to %lu",event->detail1);
caretPosition(event->detail1);
} else if (!strcmp(event->type,"object:text-changed:delete")) {
long x,y,toDelete = event->detail2;
long length = 0, toCopy;
long downTo; /* line that will provide what will follow x */
logMessage(LOG_DEBUG,"delete %lu from %lu",event->detail2,event->detail1);
if (event->source != curFocus) continue;
findPosition(event->detail1,&x,&y);
downTo = y;
if (downTo < curNumRows)
length = curRowLengths[downTo];
while (x+toDelete >= length) {
downTo++;
if (downTo <= curNumRows - 1)
length += curRowLengths[downTo];
else {
/* imaginary extra line doesn't provide more length, and shouldn't need to ! */
if (x+toDelete > length) {
logMessage(LOG_ERR,"deleting past end of text !");
/* discarding */
toDelete = length - x;
}
break; /* deleting up to end */
}
}
if (length-toDelete>0) {
/* still something on line y */
if (y!=downTo) {
curRowLengths[y] = length-toDelete;
curRows[y]=realloc(curRows[y],curRowLengths[y]*sizeof(*curRows[y]));
}
if ((toCopy = length-toDelete-x))
memmove(curRows[y]+x,curRows[downTo]+curRowLengths[downTo]-toCopy,toCopy*sizeof(*curRows[downTo]));
if (y==downTo) {
curRowLengths[y] = length-toDelete;
curRows[y]=realloc(curRows[y],curRowLengths[y]*sizeof(*curRows[y]));
}
} else {
/* kills this line as well ! */
y--;
}
if (downTo>=curNumRows)
/* imaginary extra lines don't need to be deleted */
downTo=curNumRows-1;
delRows(y+1,downTo-y);
caretPosition(AccessibleText_getCaretOffset(curTerm));
} else if (!strcmp(event->type,"object:text-changed:insert")) {
long len=event->detail2,semilen,x,y;
char *added;
const char *adding,*c;
logMessage(LOG_DEBUG,"insert %lu from %lu",event->detail2,event->detail1);
if (event->source != curFocus) continue;
findPosition(event->detail1,&x,&y);
adding = c = added = AccessibleTextChangedEvent_getChangeString(event);
if (x && (c = strchr(adding,'\n'))) {
/* splitting line */
addRows(y,1);
semilen=my_mbslen(adding,c+1-adding);
curRowLengths[y]=x+semilen;
if (x+semilen-1>curNumCols)
curNumCols=x+semilen-1;
/* copy beginning */
curRows[y]=malloc(curRowLengths[y]*sizeof(*curRows[y]));
memcpy(curRows[y],curRows[y+1],x*sizeof(*curRows[y]));
/* add */
my_mbsrtowcs(curRows[y]+x,&adding,semilen,NULL);
len-=semilen;
adding=c+1;
/* shift end */
curRowLengths[y+1]-=x;
memmove(curRows[y+1],curRows[y+1]+x,curRowLengths[y+1]*sizeof(*curRows[y+1]));
x=0;
y++;
}
while ((c = strchr(adding,'\n'))) {
/* adding lines */
addRows(y,1);
semilen=my_mbslen(adding,c+1-adding);
curRowLengths[y]=semilen;
if (semilen-1>curNumCols)
curNumCols=semilen-1;
curRows[y]=malloc(semilen*sizeof(*curRows[y]));
my_mbsrtowcs(curRows[y],&adding,semilen,NULL);
len-=semilen;
adding=c+1;
y++;
}
if (len) {
/* still length to add on the line following it */
if (y==curNumRows) {
/* It won't insert ending \n yet */
addRows(y,1);
curRows[y]=NULL;
curRowLengths[y]=0;
}
curRowLengths[y] += len;
curRows[y]=realloc(curRows[y],curRowLengths[y]*sizeof(*curRows[y]));
memmove(curRows[y]+x+len,curRows[y]+x,(curRowLengths[y]-(x+len))*sizeof(*curRows[y]));
my_mbsrtowcs(curRows[y]+x,&adding,len,NULL);
if (curRowLengths[y]-(curRows[y][curRowLengths[y]-1]=='\n')>curNumCols)
curNumCols=curRowLengths[y]-(curRows[y][curRowLengths[y]-1]=='\n');
}
SPI_freeString(added);
caretPosition(AccessibleText_getCaretOffset(curTerm));
} else
logMessage(LOG_INFO,"event %s, source %p, detail1 %lu detail2 %lu",event->type,event->source,event->detail1,event->detail2);
}
pthread_mutex_unlock(&updateMutex);
}
running = 0;
}
static void
validate_accessible (Accessible *accessible,
gboolean has_parent,
gboolean recurse_down)
{
Accessible *tmp;
char *name, *descr;
AccessibleRole role;
AccessibleRelation **relations;
char *role_name;
GString *item_str = g_string_new ("");
int i;
name = Accessible_getName (accessible);
g_assert (name != NULL);
descr = Accessible_getDescription (accessible);
g_assert (descr != NULL);
role = Accessible_getRole (accessible);
g_assert (role != SPI_ROLE_INVALID);
role_name = Accessible_getRoleName (accessible);
g_assert (role_name != NULL);
relations = Accessible_getRelationSet (accessible);
g_assert (relations != NULL);
for (i = 0; relations [i]; i++) {
AccessibleRelationType type;
int targets;
fprintf (stderr, "relation %d\n", i);
type = AccessibleRelation_getRelationType (relations [i]);
g_assert (type != SPI_RELATION_NULL);
targets = AccessibleRelation_getNTargets (relations [i]);
g_assert (targets != -1);
AccessibleRelation_unref (relations [i]);
relations [i] = NULL;
}
free (relations);
if (print_tree) {
int i;
for (i = 0; i < print_tree_depth; i++)
fputc (' ', stderr);
fputs ("|-> [ ", stderr);
}
if (Accessible_isAction (accessible)) {
tmp = Accessible_getAction (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "At");
else
test_action (tmp);
AccessibleAction_unref (tmp);
}
if (Accessible_isApplication (accessible)) {
tmp = Accessible_getApplication (accessible);
if (print_tree)
fprintf (stderr, "Ap");
else
test_application (tmp);
AccessibleApplication_unref (tmp);
}
if (Accessible_isComponent (accessible)) {
tmp = Accessible_getComponent (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Co");
else
test_component (tmp);
AccessibleComponent_unref (tmp);
}
if (Accessible_isEditableText (accessible)) {
tmp = Accessible_getEditableText (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Et");
else
test_editable_text (tmp);
AccessibleEditableText_unref (tmp);
}
if (Accessible_isHypertext (accessible)) {
tmp = Accessible_getHypertext (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Ht");
AccessibleHypertext_unref (tmp);
}
if (Accessible_isImage (accessible)) {
tmp = Accessible_getImage (accessible);
g_assert (tmp != NULL);
if (print_tree) {
char *desc;
fprintf (stderr, "Im");
desc = AccessibleImage_getImageDescription (tmp);
g_string_append_printf (
item_str, " image descr: '%s'", desc);
SPI_freeString (desc);
} else
test_image (tmp);
AccessibleImage_unref (tmp);
}
if (Accessible_isSelection (accessible)) {
tmp = Accessible_getSelection (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Se");
AccessibleSelection_unref (tmp);
}
if (Accessible_isTable (accessible)) {
tmp = Accessible_getTable (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Ta");
else
test_table (tmp);
AccessibleTable_unref (tmp);
}
if (Accessible_isText (accessible)) {
tmp = Accessible_getText (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Te");
else {
if (strcmp (name, TEST_STRING_A_OBJECT) == 0)
test_text (tmp);
}
AccessibleText_unref (tmp);
}
if (Accessible_isValue (accessible)) {
tmp = Accessible_getValue (accessible);
g_assert (tmp != NULL);
if (print_tree)
fprintf (stderr, "Va");
else
test_value (tmp);
AccessibleValue_unref (tmp);
}
if (print_tree)
fprintf (stderr, " ] '%s' (%s) - %s: %s\n",
name, descr, role_name, item_str->str);
SPI_freeString (name);
SPI_freeString (descr);
SPI_freeString (role_name);
g_string_free (item_str, TRUE);
validate_tree (accessible, has_parent, recurse_down);
}