mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 sw=2 et tw=79: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef nsMimeTypeArray_h___
|
|
#define nsMimeTypeArray_h___
|
|
|
|
#include "nsString.h"
|
|
#include "nsTArray.h"
|
|
#include "nsWrapperCache.h"
|
|
#include "nsAutoPtr.h"
|
|
#include "nsPIDOMWindow.h"
|
|
|
|
class nsMimeType;
|
|
class nsPluginElement;
|
|
|
|
class nsMimeTypeArray MOZ_FINAL : public nsISupports,
|
|
public nsWrapperCache
|
|
{
|
|
public:
|
|
nsMimeTypeArray(nsPIDOMWindow* aWindow);
|
|
virtual ~nsMimeTypeArray();
|
|
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsMimeTypeArray)
|
|
|
|
nsPIDOMWindow* GetParentObject() const;
|
|
virtual JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
|
|
|
|
void Refresh();
|
|
|
|
// MimeTypeArray WebIDL methods
|
|
nsMimeType* Item(uint32_t index);
|
|
nsMimeType* NamedItem(const nsAString& name);
|
|
nsMimeType* IndexedGetter(uint32_t index, bool &found);
|
|
nsMimeType* NamedGetter(const nsAString& name, bool &found);
|
|
uint32_t Length();
|
|
void GetSupportedNames(nsTArray< nsString >& retval);
|
|
|
|
protected:
|
|
void EnsureMimeTypes();
|
|
void Clear();
|
|
|
|
nsCOMPtr<nsPIDOMWindow> mWindow;
|
|
|
|
// mMimeTypes contains all mime types handled by plugins followed by
|
|
// any other mime types that we handle internally and have been
|
|
// looked up before.
|
|
nsTArray<nsRefPtr<nsMimeType> > mMimeTypes;
|
|
|
|
// mPluginMimeTypeCount is the number of plugin mime types that we
|
|
// have in mMimeTypes. The plugin mime types are always at the
|
|
// beginning of the list.
|
|
uint32_t mPluginMimeTypeCount;
|
|
};
|
|
|
|
class nsMimeType MOZ_FINAL : public nsWrapperCache
|
|
{
|
|
public:
|
|
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(nsMimeType)
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(nsMimeType)
|
|
|
|
nsMimeType(nsPIDOMWindow* aWindow, nsPluginElement* aPluginElement,
|
|
uint32_t aPluginTagMimeIndex, const nsAString& aMimeType);
|
|
nsMimeType(nsPIDOMWindow* aWindow, const nsAString& aMimeType);
|
|
virtual ~nsMimeType();
|
|
|
|
nsPIDOMWindow* GetParentObject() const;
|
|
virtual JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
|
|
|
|
const nsString& Type() const
|
|
{
|
|
return mType;
|
|
}
|
|
|
|
// MimeType WebIDL methods
|
|
void GetDescription(nsString& retval) const;
|
|
nsPluginElement *GetEnabledPlugin() const;
|
|
void GetSuffixes(nsString& retval) const;
|
|
void GetType(nsString& retval) const;
|
|
|
|
protected:
|
|
nsCOMPtr<nsPIDOMWindow> mWindow;
|
|
|
|
// Strong reference to the active plugin, if any. Note that this
|
|
// creates an explicit reference cycle through the plugin element's
|
|
// mimetype array. We rely on the cycle collector to break this
|
|
// cycle.
|
|
nsRefPtr<nsPluginElement> mPluginElement;
|
|
uint32_t mPluginTagMimeIndex;
|
|
nsString mType;
|
|
};
|
|
|
|
#endif /* nsMimeTypeArray_h___ */
|