#include "config.h"
#include "Widget.h"
#include "Cursor.h"
#include "FrameView.h"
#include "GraphicsContext.h"
#include "HostWindow.h"
#include "IntRect.h"
#include "RenderObject.h"
#include <gdk/gdk.h>
#include <gtk/gtk.h>
namespace WebCore {
static GdkCursor* lastSetCursor;
Widget::Widget(PlatformWidget widget)
{
init(widget);
}
Widget::~Widget()
{
ASSERT(!parent());
releasePlatformWidget();
}
void Widget::setFocus()
{
gtk_widget_grab_focus(platformWidget() ? platformWidget() : GTK_WIDGET(root()->hostWindow()->platformPageClient()));
}
static GdkDrawable* gdkDrawable(PlatformWidget widget)
{
return widget ? widget->window : 0;
}
void Widget::setCursor(const Cursor& cursor)
{
GdkCursor* platformCursor = cursor.impl();
if (platformCursor == lastSetCursor)
return;
gdk_window_set_cursor(gdkDrawable(platformWidget()) ? GDK_WINDOW(gdkDrawable(platformWidget())) : GTK_WIDGET(root()->hostWindow()->platformPageClient())->window, platformCursor);
lastSetCursor = platformCursor;
}
void Widget::show()
{
if (!platformWidget())
return;
gtk_widget_show(platformWidget());
}
void Widget::hide()
{
if (!platformWidget())
return;
gtk_widget_hide(platformWidget());
}
void Widget::paint(GraphicsContext* context, const IntRect& rect)
{
}
void Widget::setIsSelected(bool isSelected)
{
if (!platformWidget())
return;
GParamSpec* spec = g_object_class_find_property(G_OBJECT_GET_CLASS(platformWidget()),
"webkit-widget-is-selected");
if (!spec)
return;
g_object_set(platformWidget(), "webkit-widget-is-selected", isSelected, NULL);
}
IntRect Widget::frameRect() const
{
return m_frame;
}
void Widget::setFrameRect(const IntRect& rect)
{
m_frame = rect;
}
void Widget::releasePlatformWidget()
{
if (!platformWidget())
return;
g_object_unref(platformWidget());
}
void Widget::retainPlatformWidget()
{
if (!platformWidget())
return;
g_object_ref_sink(platformWidget());
}
}