The Tor Browser: gfx/skia/trunk/src/animator/SkAnimateBase.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/animator/SkAnimateBase.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/animator/SkAnimateBase.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkAnimateBase.h"
 #include "SkAnimateMaker.h"
 #include "SkAnimateProperties.h"
 #include "SkAnimatorScript.h"
 #include "SkDisplayApply.h"
 #include "SkDrawable.h"
 #if SK_USE_CONDENSED_INFO == 0
 const SkMemberInfo SkAnimateBase::fInfo[] = {
     SK_MEMBER(begin, MSec),
     SK_MEMBER_ARRAY(blend, Float),
     SK_MEMBER(dur, MSec),
     SK_MEMBER_PROPERTY(dynamic, Boolean),
     SK_MEMBER(field, String),   // name of member info in target
     SK_MEMBER(formula, DynamicString),
     SK_MEMBER(from, DynamicString),
     SK_MEMBER(lval, DynamicString),
     SK_MEMBER_PROPERTY(mirror, Boolean),
     SK_MEMBER(repeat, Float),
     SK_MEMBER_PROPERTY(reset, Boolean),
     SK_MEMBER_PROPERTY(step, Int),
     SK_MEMBER(target, DynamicString),
     SK_MEMBER(to, DynamicString),
     SK_MEMBER_PROPERTY(values, DynamicString)
 };
 #endif
 DEFINE_GET_MEMBER(SkAnimateBase);
 SkAnimateBase::SkAnimateBase() : begin(0), dur(1), repeat(SK_Scalar1),
         fApply(NULL), fFieldInfo(NULL), fFieldOffset(0), fStart((SkMSec) -1), fTarget(NULL),
         fChanged(0), fDelayed(0), fDynamic(0), fHasEndEvent(0), fHasValues(0),
         fMirror(0), fReset(0), fResetPending(0), fTargetIsScope(0) {
     blend.setCount(1);
     blend[0] = SK_Scalar1;
 }
 SkAnimateBase::~SkAnimateBase() {
     SkDisplayTypes type = fValues.getType();
     if (type == SkType_String || type == SkType_DynamicString) {
         SkASSERT(fValues.count() == 1);
         delete fValues[0].fString;
     }
 }
 int SkAnimateBase::components() {
     return 1;
 }
 SkDisplayable* SkAnimateBase::deepCopy(SkAnimateMaker* maker) {
     SkAnimateBase* result = (SkAnimateBase*) INHERITED::deepCopy(maker);
     result->fApply = fApply;
     result->fFieldInfo =fFieldInfo;
     result->fHasValues = false;
     return result;
 }
 void SkAnimateBase::dirty() {
     fChanged = true;
 }
 #ifdef SK_DUMP_ENABLED
 void SkAnimateBase::dump(SkAnimateMaker* maker) {
     dumpBase(maker);
     if (target.size() > 0)
         SkDebugf("target=\"%s\" ", target.c_str());
     else if (fTarget && strcmp(fTarget->id, ""))
         SkDebugf("target=\"%s\" ", fTarget->id);
     if (lval.size() > 0)
         SkDebugf("lval=\"%s\" ", lval.c_str());
     if (field.size() > 0)
         SkDebugf("field=\"%s\" ", field.c_str());
     else if (fFieldInfo)
         SkDebugf("field=\"%s\" ", fFieldInfo->fName);
     if (formula.size() > 0)
         SkDebugf("formula=\"%s\" ", formula.c_str());
     else {
         if (from.size() > 0)
             SkDebugf("from=\"%s\" ", from.c_str());
         SkDebugf("to=\"%s\" ", to.c_str());
     }
     if (begin != 0) {
         SkDebugf("begin=\"%g\" ", SkScalarToFloat(SkScalarDiv(begin,1000)));
     }
 }
 #endif
 SkDisplayable* SkAnimateBase::getParent() const {
     return (SkDisplayable*) fApply;
 }
 bool SkAnimateBase::getProperty(int index, SkScriptValue* value) const {
     int boolResult;
     switch (index) {
         case SK_PROPERTY(dynamic):
             boolResult = fDynamic;
             goto returnBool;
         case SK_PROPERTY(mirror):
             boolResult = fMirror;
             goto returnBool;
         case SK_PROPERTY(reset):
             boolResult = fReset;
 returnBool:
             value->fOperand.fS32 = SkToBool(boolResult);
             value->fType = SkType_Boolean;
             break;
         case SK_PROPERTY(step):
             if (fApply == NULL)
                 return false;    // !!! notify there's an error?
             fApply->getStep(value);
             break;
         case SK_PROPERTY(values):
             value->fOperand.fString = (SkString*) &to;
             value->fType = SkType_String;
             break;
         default:
             SkASSERT(0);
             return false;
     }
     return true;
 }
 bool SkAnimateBase::hasExecute() const
 {
     return false;
 }
 void SkAnimateBase::onEndElement(SkAnimateMaker& maker) {
     fChanged = false;
     setTarget(maker);
     if (field.size()) {
         SkASSERT(fTarget);
         fFieldInfo = fTarget->getMember(field.c_str());
         field.reset();
     }
     if (lval.size()) {
         // lval must be of the form x[y]
         const char* lvalStr = lval.c_str();
         const char* arrayEnd = strchr(lvalStr, '[');
         if (arrayEnd == NULL)
             return; //should this return an error?
         size_t arrayNameLen = arrayEnd - lvalStr;
         SkString arrayStr(lvalStr, arrayNameLen);
         SkASSERT(fTarget);  //this return an error?
         fFieldInfo = fTarget->getMember(arrayStr.c_str());
         SkString scriptStr(arrayEnd + 1, lval.size() - arrayNameLen - 2);
         SkAnimatorScript::EvaluateInt(maker, this, scriptStr.c_str(), &fFieldOffset);
     }
 }
 void SkAnimateBase::packARGB(SkScalar array[], int count, SkTDOperandArray* converted)
 {
     SkASSERT(count == 4);
     converted->setCount(1);
     SkColor color = SkColorSetARGB(SkScalarRoundToInt(array[0]),
                                    SkScalarRoundToInt(array[1]),
                                    SkScalarRoundToInt(array[2]),
                                    SkScalarRoundToInt(array[3]));
     (*converted)[0].fS32 = color;
 }
 void SkAnimateBase::refresh(SkAnimateMaker& ) {
 }
 bool SkAnimateBase::setParent(SkDisplayable* apply) {
     SkASSERT(apply->isApply());
     fApply = (SkApply*) apply;
     return false;
 }
 bool SkAnimateBase::setProperty(int index, SkScriptValue& value) {
     bool boolValue = SkToBool(value.fOperand.fS32);
     switch (index) {
         case SK_PROPERTY(dynamic):
             fDynamic = boolValue;
             goto checkForBool;
         case SK_PROPERTY(values):
             fHasValues = true;
             SkASSERT(value.fType == SkType_String);
             to = *value.fOperand.fString;
             break;
         case SK_PROPERTY(mirror):
             fMirror = boolValue;
             goto checkForBool;
         case SK_PROPERTY(reset):
             fReset = boolValue;
 checkForBool:
             SkASSERT(value.fType == SkType_Boolean);
             break;
         default:
             return false;
     }
     return true;
 }
 void SkAnimateBase::setTarget(SkAnimateMaker& maker) {
     if (target.size()) {
         SkAnimatorScript engine(maker, this, SkType_Displayable);
         const char* script = target.c_str();
         SkScriptValue scriptValue;
         bool success = engine.evaluateScript(&script, &scriptValue);
         if (success && scriptValue.fType == SkType_Displayable)
             fTarget = scriptValue.fOperand.fDrawable;
         else if (maker.find(target.c_str(), (SkDisplayable**) &fTarget) == false) {
             if (fApply->getMode() == SkApply::kMode_create)
                 return; // may not be an error
             if (engine.getError() != SkScriptEngine::kNoError)
                 maker.setScriptError(engine);
             else {
                 maker.setErrorNoun(target);
                 maker.setErrorCode(SkDisplayXMLParserError::kTargetIDNotFound);
             }
             return;
         }
         if (fApply && fApply->getMode() != SkApply::kMode_create)
             target.reset();
     }
 }
 bool SkAnimateBase::targetNeedsInitialization() const {
     return false;
 }

The Tor Browser / annotate

gfx/skia/trunk/src/animator/SkAnimateBase.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/animator/SkAnimateBase.cpp