зеркало из https://github.com/mozilla/gecko-dev.git
104 строки
3.1 KiB
C++
104 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_image_decoders_icon_nsIconURI_h
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#define mozilla_image_decoders_icon_nsIconURI_h
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#include "nsIIconURI.h"
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#include "nsCOMPtr.h"
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#include "nsString.h"
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#include "nsIIPCSerializableURI.h"
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#include "nsINestedURI.h"
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#include "nsIURIMutator.h"
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namespace mozilla {
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class Encoding;
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}
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class nsMozIconURI final
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: public nsIMozIconURI
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, public nsIIPCSerializableURI
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, public nsINestedURI
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{
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIURI
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NS_DECL_NSIMOZICONURI
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NS_DECL_NSIIPCSERIALIZABLEURI
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NS_DECL_NSINESTEDURI
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protected:
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nsMozIconURI();
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virtual ~nsMozIconURI();
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nsCOMPtr<nsIURL> mIconURL; // a URL that we want the icon for
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uint32_t mSize; // the # of pixels in a row that we want for this image.
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// Typically 16, 32, 128, etc.
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nsCString mContentType; // optional field explicitly specifying the content
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// type
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nsCString mFileName; // for if we don't have an actual file path, we're just
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// given a filename with an extension
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nsCString mStockIcon;
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int32_t mIconSize; // -1 if not specified, otherwise index into
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// kSizeStrings
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int32_t mIconState; // -1 if not specified, otherwise index into
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// kStateStrings
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private:
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nsresult SetSpecInternal(const nsACString &input);
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nsresult SetScheme(const nsACString &input);
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nsresult SetUserPass(const nsACString &input);
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nsresult SetUsername(const nsACString &input);
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nsresult SetPassword(const nsACString &input);
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nsresult SetHostPort(const nsACString &aValue);
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nsresult SetHost(const nsACString &input);
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nsresult SetPort(int32_t port);
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nsresult SetPathQueryRef(const nsACString &input);
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nsresult SetRef(const nsACString &input);
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nsresult SetFilePath(const nsACString &input);
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nsresult SetQuery(const nsACString &input);
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nsresult SetQueryWithEncoding(const nsACString &input, const mozilla::Encoding* encoding);
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bool Deserialize(const mozilla::ipc::URIParams&);
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public:
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class Mutator final
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: public nsIURIMutator
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, public BaseURIMutator<nsMozIconURI>
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{
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NS_DECL_ISUPPORTS
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NS_FORWARD_SAFE_NSIURISETTERS_RET(mURI)
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NS_IMETHOD Deserialize(const mozilla::ipc::URIParams& aParams) override
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{
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return InitFromIPCParams(aParams);
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}
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NS_IMETHOD Finalize(nsIURI** aURI) override
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{
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mURI.forget(aURI);
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return NS_OK;
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}
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NS_IMETHOD SetSpec(const nsACString & aSpec, nsIURIMutator** aMutator) override
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{
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if (aMutator) {
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nsCOMPtr<nsIURIMutator> mutator = this;
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mutator.forget(aMutator);
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}
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return InitFromSpec(aSpec);
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}
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explicit Mutator() { }
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private:
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virtual ~Mutator() { }
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friend class nsMozIconURI;
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};
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friend BaseURIMutator<nsMozIconURI>;
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};
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#endif // mozilla_image_decoders_icon_nsIconURI_h
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