WebKitAccessibleInterfaceEditableText.cpp [plain text]
#include "config.h"
#include "WebKitAccessibleInterfaceEditableText.h"
#if HAVE(ACCESSIBILITY)
#include "AccessibilityObject.h"
#include "Document.h"
#include "Editor.h"
#include "Frame.h"
#include "NotImplemented.h"
#include "WebKitAccessibleUtil.h"
#include "WebKitAccessibleWrapperAtk.h"
using namespace WebCore;
static AccessibilityObject* core(AtkEditableText* text)
{
if (!WEBKIT_IS_ACCESSIBLE(text))
return 0;
return webkitAccessibleGetAccessibilityObject(WEBKIT_ACCESSIBLE(text));
}
static gboolean webkitAccessibleEditableTextSetRunAttributes(AtkEditableText* text, AtkAttributeSet*, gint, gint)
{
g_return_val_if_fail(ATK_IS_EDITABLE_TEXT(text), FALSE);
returnValIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text), FALSE);
notImplemented();
return FALSE;
}
static void webkitAccessibleEditableTextSetTextContents(AtkEditableText* text, const gchar* string)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
core(text)->setValue(String::fromUTF8(string));
}
static void webkitAccessibleEditableTextInsertText(AtkEditableText* text, const gchar* string, gint length, gint* position)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
if (!string)
return;
AccessibilityObject* coreObject = core(text);
Document* document = coreObject->document();
if (!document || !document->frame())
return;
coreObject->setSelectedVisiblePositionRange(coreObject->visiblePositionRangeForRange(PlainTextRange(*position, 0)));
coreObject->setFocused(true);
if (document->frame()->editor().insertTextWithoutSendingTextEvent(String::fromUTF8(string).substring(0, length), false, 0))
*position += length;
}
static void webkitAccessibleEditableTextCopyText(AtkEditableText* text, gint, gint)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
notImplemented();
}
static void webkitAccessibleEditableTextCutText(AtkEditableText* text, gint, gint)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
notImplemented();
}
static void webkitAccessibleEditableTextDeleteText(AtkEditableText* text, gint startPos, gint endPos)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
AccessibilityObject* coreObject = core(text);
Document* document = coreObject->document();
if (!document || !document->frame())
return;
coreObject->setSelectedVisiblePositionRange(coreObject->visiblePositionRangeForRange(PlainTextRange(startPos, endPos - startPos)));
coreObject->setFocused(true);
document->frame()->editor().performDelete();
}
static void webkitAccessibleEditableTextPasteText(AtkEditableText* text, gint)
{
g_return_if_fail(ATK_IS_EDITABLE_TEXT(text));
returnIfWebKitAccessibleIsInvalid(WEBKIT_ACCESSIBLE(text));
notImplemented();
}
void webkitAccessibleEditableTextInterfaceInit(AtkEditableTextIface* iface)
{
iface->set_run_attributes = webkitAccessibleEditableTextSetRunAttributes;
iface->set_text_contents = webkitAccessibleEditableTextSetTextContents;
iface->insert_text = webkitAccessibleEditableTextInsertText;
iface->copy_text = webkitAccessibleEditableTextCopyText;
iface->cut_text = webkitAccessibleEditableTextCutText;
iface->delete_text = webkitAccessibleEditableTextDeleteText;
iface->paste_text = webkitAccessibleEditableTextPasteText;
}
#endif