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a47d2e063f
Backed out changeset 8a9d8a556183 (bug 1126230) Backed out changeset 441b55f015c2 (bug 1126230) Backed out changeset 7bfa2a2d4e29 (bug 1126230) Backed out changeset b55511536c65 (bug 1126230) Backed out changeset ada76e419aac (bug 1126230) Backed out changeset 745d659bef49 (bug 1126230) Backed out changeset 7c303cc4c30b (bug 1126230) Backed out changeset 8bf708acbad4 (bug 1126230) Backed out changeset 590404aac357 (bug 1126230)
112 lines
4.4 KiB
C++
112 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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 nsLayoutStylesheetCache_h__
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#define nsLayoutStylesheetCache_h__
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#include "nsIMemoryReporter.h"
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#include "nsIObserver.h"
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#include "nsAutoPtr.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/MemoryReporting.h"
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#include "mozilla/StaticPtr.h"
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class nsIFile;
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class nsIURI;
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namespace mozilla {
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class CSSStyleSheet;
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namespace css {
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class Loader;
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} // namespace css
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} // namespace mozilla
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class nsLayoutStylesheetCache final
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: public nsIObserver
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, public nsIMemoryReporter
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{
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NS_DECL_ISUPPORTS
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NS_DECL_NSIOBSERVER
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NS_DECL_NSIMEMORYREPORTER
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static mozilla::CSSStyleSheet* ScrollbarsSheet();
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static mozilla::CSSStyleSheet* FormsSheet();
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// This function is expected to return nullptr when the dom.forms.number
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// pref is disabled.
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static mozilla::CSSStyleSheet* NumberControlSheet();
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static mozilla::CSSStyleSheet* UserContentSheet();
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static mozilla::CSSStyleSheet* UserChromeSheet();
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static mozilla::CSSStyleSheet* UASheet();
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static mozilla::CSSStyleSheet* HTMLSheet();
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static mozilla::CSSStyleSheet* MinimalXULSheet();
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static mozilla::CSSStyleSheet* XULSheet();
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static mozilla::CSSStyleSheet* QuirkSheet();
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static mozilla::CSSStyleSheet* FullScreenOverrideSheet();
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static mozilla::CSSStyleSheet* SVGSheet();
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static mozilla::CSSStyleSheet* MathMLSheet();
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static mozilla::CSSStyleSheet* CounterStylesSheet();
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static mozilla::CSSStyleSheet* NoScriptSheet();
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static mozilla::CSSStyleSheet* NoFramesSheet();
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static mozilla::CSSStyleSheet* ChromePreferenceSheet(nsPresContext* aPresContext);
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static mozilla::CSSStyleSheet* ContentPreferenceSheet(nsPresContext* aPresContext);
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static mozilla::CSSStyleSheet* ContentEditableSheet();
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static mozilla::CSSStyleSheet* DesignModeSheet();
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static void InvalidatePreferenceSheets();
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static void Shutdown();
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size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
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private:
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nsLayoutStylesheetCache();
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~nsLayoutStylesheetCache();
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static void EnsureGlobal();
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void InitFromProfile();
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void InitMemoryReporter();
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static void LoadSheetURL(const char* aURL,
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nsRefPtr<mozilla::CSSStyleSheet>& aSheet,
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bool aEnableUnsafeRules);
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static void LoadSheetFile(nsIFile* aFile,
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nsRefPtr<mozilla::CSSStyleSheet>& aSheet);
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static void LoadSheet(nsIURI* aURI, nsRefPtr<mozilla::CSSStyleSheet>& aSheet,
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bool aEnableUnsafeRules);
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static void InvalidateSheet(nsRefPtr<mozilla::CSSStyleSheet>& aSheet);
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static void DependentPrefChanged(const char* aPref, void* aData);
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void BuildPreferenceSheet(nsRefPtr<mozilla::CSSStyleSheet>& aSheet,
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nsPresContext* aPresContext);
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static void AppendPreferenceRule(mozilla::CSSStyleSheet* aSheet,
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const nsAString& aRule);
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static void AppendPreferenceColorRule(mozilla::CSSStyleSheet* aSheet,
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const char* aString, nscolor aColor);
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static mozilla::StaticRefPtr<nsLayoutStylesheetCache> gStyleCache;
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static mozilla::css::Loader* gCSSLoader;
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nsRefPtr<mozilla::CSSStyleSheet> mChromePreferenceSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mContentEditableSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mContentPreferenceSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mCounterStylesSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mDesignModeSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mFormsSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mFullScreenOverrideSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mHTMLSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mMathMLSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mMinimalXULSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mNoFramesSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mNoScriptSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mNumberControlSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mQuirkSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mSVGSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mScrollbarsSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mUASheet;
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nsRefPtr<mozilla::CSSStyleSheet> mUserChromeSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mUserContentSheet;
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nsRefPtr<mozilla::CSSStyleSheet> mXULSheet;
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};
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#endif
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