RenderFileUploadControl.h [plain text]
#ifndef RenderFileUploadControl_h
#define RenderFileUploadControl_h
#include "FileChooser.h"
#include "RenderBlock.h"
namespace WebCore {
class Chrome;
class HTMLInputElement;
class RenderFileUploadControl : public RenderBlock, private FileChooserClient {
public:
RenderFileUploadControl(HTMLInputElement*);
virtual ~RenderFileUploadControl();
virtual bool isFileUploadControl() const { return true; }
void click();
void receiveDroppedFiles(const Vector<String>&);
String buttonValue();
String fileTextValue() const;
private:
virtual const char* renderName() const { return "RenderFileUploadControl"; }
virtual void updateFromElement();
virtual void computePreferredLogicalWidths();
virtual void paintObject(PaintInfo&, int tx, int ty);
virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
virtual bool requiresForcedStyleRecalcPropagation() const { return true; }
void valueChanged();
void repaint() { RenderBlock::repaint(); }
bool allowsMultipleFiles();
#if ENABLE(DIRECTORY_UPLOAD)
bool allowsDirectoryUpload();
void receiveDropForDirectoryUpload(const Vector<String>&);
#endif
String acceptTypes();
void chooseIconForFiles(FileChooser*, const Vector<String>&);
Chrome* chrome() const;
int maxFilenameWidth() const;
PassRefPtr<RenderStyle> createButtonStyle(const RenderStyle* parentStyle) const;
virtual VisiblePosition positionForPoint(const IntPoint&);
RefPtr<HTMLInputElement> m_button;
RefPtr<FileChooser> m_fileChooser;
};
inline RenderFileUploadControl* toRenderFileUploadControl(RenderObject* object)
{
ASSERT(!object || object->isFileUploadControl());
return static_cast<RenderFileUploadControl*>(object);
}
inline const RenderFileUploadControl* toRenderFileUploadControl(const RenderObject* object)
{
ASSERT(!object || object->isFileUploadControl());
return static_cast<const RenderFileUploadControl*>(object);
}
void toRenderFileUploadControl(const RenderFileUploadControl*);
}
#endif // RenderFileUploadControl_h