The Tor Browser / file comparison
comparison: layout/style/nsComputedDOMStyle.h
layout/style/nsComputedDOMStyle.h
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ee2afe79b513 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* DOM object returned from element.getComputedStyle() */ | |
| 7 | |
| 8 #ifndef nsComputedDOMStyle_h__ | |
| 9 #define nsComputedDOMStyle_h__ | |
| 10 | |
| 11 #include "nsAutoPtr.h" | |
| 12 #include "mozilla/Attributes.h" | |
| 13 #include "nsCOMPtr.h" | |
| 14 #include "nscore.h" | |
| 15 #include "nsCSSProperty.h" | |
| 16 #include "nsCSSProps.h" | |
| 17 #include "nsDOMCSSDeclaration.h" | |
| 18 #include "nsStyleContext.h" | |
| 19 #include "nsIWeakReferenceUtils.h" | |
| 20 #include "mozilla/gfx/Types.h" | |
| 21 #include "nsCoord.h" | |
| 22 #include "nsColor.h" | |
| 23 #include "nsIContent.h" | |
| 24 | |
| 25 namespace mozilla { | |
| 26 namespace dom { | |
| 27 class Element; | |
| 28 } | |
| 29 } | |
| 30 | |
| 31 struct nsComputedStyleMap; | |
| 32 class nsIFrame; | |
| 33 class nsIPresShell; | |
| 34 class nsDOMCSSValueList; | |
| 35 class nsMargin; | |
| 36 class nsROCSSPrimitiveValue; | |
| 37 class nsStyleBackground; | |
| 38 class nsStyleBorder; | |
| 39 class nsStyleContent; | |
| 40 class nsStyleColumn; | |
| 41 class nsStyleColor; | |
| 42 class nsStyleCoord; | |
| 43 class nsStyleCorners; | |
| 44 class nsStyleDisplay; | |
| 45 class nsStyleFilter; | |
| 46 class nsStyleFont; | |
| 47 class nsStyleGradient; | |
| 48 class nsStyleImage; | |
| 49 class nsStyleList; | |
| 50 class nsStyleMargin; | |
| 51 class nsStyleOutline; | |
| 52 class nsStylePadding; | |
| 53 class nsStylePosition; | |
| 54 class nsStyleQuotes; | |
| 55 class nsStyleSides; | |
| 56 class nsStyleSVG; | |
| 57 class nsStyleSVGReset; | |
| 58 class nsStyleTable; | |
| 59 class nsStyleText; | |
| 60 class nsStyleTextReset; | |
| 61 class nsStyleTimingFunction; | |
| 62 class nsStyleUIReset; | |
| 63 class nsStyleVisibility; | |
| 64 class nsStyleXUL; | |
| 65 class nsTimingFunction; | |
| 66 class gfx3DMatrix; | |
| 67 | |
| 68 class nsComputedDOMStyle MOZ_FINAL : public nsDOMCSSDeclaration | |
| 69 { | |
| 70 public: | |
| 71 typedef nsCSSProps::KTableValue KTableValue; | |
| 72 | |
| 73 NS_DECL_CYCLE_COLLECTING_ISUPPORTS | |
| 74 NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsComputedDOMStyle, | |
| 75 nsICSSDeclaration) | |
| 76 | |
| 77 NS_DECL_NSICSSDECLARATION | |
| 78 | |
| 79 NS_DECL_NSIDOMCSSSTYLEDECLARATION_HELPER | |
| 80 virtual already_AddRefed<mozilla::dom::CSSValue> | |
| 81 GetPropertyCSSValue(const nsAString& aProp, mozilla::ErrorResult& aRv) | |
| 82 MOZ_OVERRIDE; | |
| 83 using nsICSSDeclaration::GetPropertyCSSValue; | |
| 84 virtual void IndexedGetter(uint32_t aIndex, bool& aFound, nsAString& aPropName) MOZ_OVERRIDE; | |
| 85 | |
| 86 enum StyleType { | |
| 87 eDefaultOnly, // Only includes UA and user sheets | |
| 88 eAll // Includes all stylesheets | |
| 89 }; | |
| 90 | |
| 91 nsComputedDOMStyle(mozilla::dom::Element* aElement, | |
| 92 const nsAString& aPseudoElt, | |
| 93 nsIPresShell* aPresShell, | |
| 94 StyleType aStyleType); | |
| 95 virtual ~nsComputedDOMStyle(); | |
| 96 | |
| 97 static void Shutdown(); | |
| 98 | |
| 99 virtual nsINode *GetParentObject() MOZ_OVERRIDE | |
| 100 { | |
| 101 return mContent; | |
| 102 } | |
| 103 | |
| 104 static already_AddRefed<nsStyleContext> | |
| 105 GetStyleContextForElement(mozilla::dom::Element* aElement, nsIAtom* aPseudo, | |
| 106 nsIPresShell* aPresShell, | |
| 107 StyleType aStyleType = eAll); | |
| 108 | |
| 109 static already_AddRefed<nsStyleContext> | |
| 110 GetStyleContextForElementNoFlush(mozilla::dom::Element* aElement, | |
| 111 nsIAtom* aPseudo, | |
| 112 nsIPresShell* aPresShell, | |
| 113 StyleType aStyleType = eAll); | |
| 114 | |
| 115 static nsIPresShell* | |
| 116 GetPresShellForContent(nsIContent* aContent); | |
| 117 | |
| 118 // Helper for nsDOMWindowUtils::GetVisitedDependentComputedStyle | |
| 119 void SetExposeVisitedStyle(bool aExpose) { | |
| 120 NS_ASSERTION(aExpose != mExposeVisitedStyle, "should always be changing"); | |
| 121 mExposeVisitedStyle = aExpose; | |
| 122 } | |
| 123 | |
| 124 // nsDOMCSSDeclaration abstract methods which should never be called | |
| 125 // on a nsComputedDOMStyle object, but must be defined to avoid | |
| 126 // compile errors. | |
| 127 virtual mozilla::css::Declaration* GetCSSDeclaration(bool) MOZ_OVERRIDE; | |
| 128 virtual nsresult SetCSSDeclaration(mozilla::css::Declaration*) MOZ_OVERRIDE; | |
| 129 virtual nsIDocument* DocToUpdate() MOZ_OVERRIDE; | |
| 130 virtual void GetCSSParsingEnvironment(CSSParsingEnvironment& aCSSParseEnv) MOZ_OVERRIDE; | |
| 131 | |
| 132 static nsROCSSPrimitiveValue* MatrixToCSSValue(gfx3DMatrix& aMatrix); | |
| 133 | |
| 134 static void RegisterPrefChangeCallbacks(); | |
| 135 static void UnregisterPrefChangeCallbacks(); | |
| 136 | |
| 137 private: | |
| 138 void AssertFlushedPendingReflows() { | |
| 139 NS_ASSERTION(mFlushedPendingReflows, | |
| 140 "property getter should have been marked layout-dependent"); | |
| 141 } | |
| 142 | |
| 143 nsMargin GetAdjustedValuesForBoxSizing(); | |
| 144 | |
| 145 // Helper method for DoGetTextAlign[Last]. | |
| 146 mozilla::dom::CSSValue* CreateTextAlignValue(uint8_t aAlign, | |
| 147 bool aAlignTrue, | |
| 148 const KTableValue aTable[]); | |
| 149 // This indicates error by leaving mStyleContextHolder null. | |
| 150 void UpdateCurrentStyleSources(bool aNeedsLayoutFlush); | |
| 151 void ClearCurrentStyleSources(); | |
| 152 | |
| 153 #define STYLE_STRUCT(name_, checkdata_cb_) \ | |
| 154 const nsStyle##name_ * Style##name_() { \ | |
| 155 return mStyleContextHolder->Style##name_(); \ | |
| 156 } | |
| 157 #include "nsStyleStructList.h" | |
| 158 #undef STYLE_STRUCT | |
| 159 | |
| 160 // All of the property getters below return a pointer to a refcounted object | |
| 161 // that has just been created, but the refcount is still 0. Caller must take | |
| 162 // ownership. | |
| 163 | |
| 164 mozilla::dom::CSSValue* GetEllipseRadii(const nsStyleCorners& aRadius, | |
| 165 uint8_t aFullCorner, | |
| 166 bool aIsBorder); // else outline | |
| 167 | |
| 168 mozilla::dom::CSSValue* GetOffsetWidthFor(mozilla::css::Side aSide); | |
| 169 | |
| 170 mozilla::dom::CSSValue* GetAbsoluteOffset(mozilla::css::Side aSide); | |
| 171 | |
| 172 mozilla::dom::CSSValue* GetRelativeOffset(mozilla::css::Side aSide); | |
| 173 | |
| 174 mozilla::dom::CSSValue* GetStickyOffset(mozilla::css::Side aSide); | |
| 175 | |
| 176 mozilla::dom::CSSValue* GetStaticOffset(mozilla::css::Side aSide); | |
| 177 | |
| 178 mozilla::dom::CSSValue* GetPaddingWidthFor(mozilla::css::Side aSide); | |
| 179 | |
| 180 mozilla::dom::CSSValue* GetBorderColorsFor(mozilla::css::Side aSide); | |
| 181 | |
| 182 mozilla::dom::CSSValue* GetBorderStyleFor(mozilla::css::Side aSide); | |
| 183 | |
| 184 mozilla::dom::CSSValue* GetBorderWidthFor(mozilla::css::Side aSide); | |
| 185 | |
| 186 mozilla::dom::CSSValue* GetBorderColorFor(mozilla::css::Side aSide); | |
| 187 | |
| 188 mozilla::dom::CSSValue* GetMarginWidthFor(mozilla::css::Side aSide); | |
| 189 | |
| 190 mozilla::dom::CSSValue* GetSVGPaintFor(bool aFill); | |
| 191 | |
| 192 mozilla::dom::CSSValue* GetGridLineNames(const nsTArray<nsString>& aLineNames); | |
| 193 mozilla::dom::CSSValue* GetGridTrackSize(const nsStyleCoord& aMinSize, | |
| 194 const nsStyleCoord& aMaxSize); | |
| 195 mozilla::dom::CSSValue* GetGridTemplateColumnsRows(const nsStyleGridTemplate& aTrackList); | |
| 196 mozilla::dom::CSSValue* GetGridLine(const nsStyleGridLine& aGridLine); | |
| 197 | |
| 198 bool GetLineHeightCoord(nscoord& aCoord); | |
| 199 | |
| 200 mozilla::dom::CSSValue* GetCSSShadowArray(nsCSSShadowArray* aArray, | |
| 201 const nscolor& aDefaultColor, | |
| 202 bool aIsBoxShadow); | |
| 203 | |
| 204 mozilla::dom::CSSValue* GetBackgroundList(uint8_t nsStyleBackground::Layer::* aMember, | |
| 205 uint32_t nsStyleBackground::* aCount, | |
| 206 const KTableValue aTable[]); | |
| 207 | |
| 208 void GetCSSGradientString(const nsStyleGradient* aGradient, | |
| 209 nsAString& aString); | |
| 210 void GetImageRectString(nsIURI* aURI, | |
| 211 const nsStyleSides& aCropRect, | |
| 212 nsString& aString); | |
| 213 void AppendTimingFunction(nsDOMCSSValueList *aValueList, | |
| 214 const nsTimingFunction& aTimingFunction); | |
| 215 | |
| 216 /* Properties queryable as CSSValues. | |
| 217 * To avoid a name conflict with nsIDOM*CSS2Properties, these are all | |
| 218 * DoGetXXX instead of GetXXX. | |
| 219 */ | |
| 220 | |
| 221 mozilla::dom::CSSValue* DoGetAppearance(); | |
| 222 | |
| 223 /* Box properties */ | |
| 224 mozilla::dom::CSSValue* DoGetBoxAlign(); | |
| 225 mozilla::dom::CSSValue* DoGetBoxDirection(); | |
| 226 mozilla::dom::CSSValue* DoGetBoxFlex(); | |
| 227 mozilla::dom::CSSValue* DoGetBoxOrdinalGroup(); | |
| 228 mozilla::dom::CSSValue* DoGetBoxOrient(); | |
| 229 mozilla::dom::CSSValue* DoGetBoxPack(); | |
| 230 mozilla::dom::CSSValue* DoGetBoxSizing(); | |
| 231 | |
| 232 mozilla::dom::CSSValue* DoGetWidth(); | |
| 233 mozilla::dom::CSSValue* DoGetHeight(); | |
| 234 mozilla::dom::CSSValue* DoGetMaxHeight(); | |
| 235 mozilla::dom::CSSValue* DoGetMaxWidth(); | |
| 236 mozilla::dom::CSSValue* DoGetMinHeight(); | |
| 237 mozilla::dom::CSSValue* DoGetMinWidth(); | |
| 238 mozilla::dom::CSSValue* DoGetMixBlendMode(); | |
| 239 mozilla::dom::CSSValue* DoGetLeft(); | |
| 240 mozilla::dom::CSSValue* DoGetTop(); | |
| 241 mozilla::dom::CSSValue* DoGetRight(); | |
| 242 mozilla::dom::CSSValue* DoGetBottom(); | |
| 243 mozilla::dom::CSSValue* DoGetStackSizing(); | |
| 244 | |
| 245 /* Font properties */ | |
| 246 mozilla::dom::CSSValue* DoGetColor(); | |
| 247 mozilla::dom::CSSValue* DoGetFontFamily(); | |
| 248 mozilla::dom::CSSValue* DoGetFontFeatureSettings(); | |
| 249 mozilla::dom::CSSValue* DoGetFontKerning(); | |
| 250 mozilla::dom::CSSValue* DoGetFontLanguageOverride(); | |
| 251 mozilla::dom::CSSValue* DoGetFontSize(); | |
| 252 mozilla::dom::CSSValue* DoGetFontSizeAdjust(); | |
| 253 mozilla::dom::CSSValue* DoGetOSXFontSmoothing(); | |
| 254 mozilla::dom::CSSValue* DoGetFontStretch(); | |
| 255 mozilla::dom::CSSValue* DoGetFontStyle(); | |
| 256 mozilla::dom::CSSValue* DoGetFontSynthesis(); | |
| 257 mozilla::dom::CSSValue* DoGetFontVariant(); | |
| 258 mozilla::dom::CSSValue* DoGetFontVariantAlternates(); | |
| 259 mozilla::dom::CSSValue* DoGetFontVariantCaps(); | |
| 260 mozilla::dom::CSSValue* DoGetFontVariantEastAsian(); | |
| 261 mozilla::dom::CSSValue* DoGetFontVariantLigatures(); | |
| 262 mozilla::dom::CSSValue* DoGetFontVariantNumeric(); | |
| 263 mozilla::dom::CSSValue* DoGetFontVariantPosition(); | |
| 264 mozilla::dom::CSSValue* DoGetFontWeight(); | |
| 265 | |
| 266 /* Grid properties */ | |
| 267 mozilla::dom::CSSValue* DoGetGridAutoFlow(); | |
| 268 mozilla::dom::CSSValue* DoGetGridAutoColumns(); | |
| 269 mozilla::dom::CSSValue* DoGetGridAutoRows(); | |
| 270 mozilla::dom::CSSValue* DoGetGridAutoPosition(); | |
| 271 mozilla::dom::CSSValue* DoGetGridTemplateAreas(); | |
| 272 mozilla::dom::CSSValue* DoGetGridTemplateColumns(); | |
| 273 mozilla::dom::CSSValue* DoGetGridTemplateRows(); | |
| 274 mozilla::dom::CSSValue* DoGetGridColumnStart(); | |
| 275 mozilla::dom::CSSValue* DoGetGridColumnEnd(); | |
| 276 mozilla::dom::CSSValue* DoGetGridRowStart(); | |
| 277 mozilla::dom::CSSValue* DoGetGridRowEnd(); | |
| 278 | |
| 279 /* Background properties */ | |
| 280 mozilla::dom::CSSValue* DoGetBackgroundAttachment(); | |
| 281 mozilla::dom::CSSValue* DoGetBackgroundColor(); | |
| 282 mozilla::dom::CSSValue* DoGetBackgroundImage(); | |
| 283 mozilla::dom::CSSValue* DoGetBackgroundPosition(); | |
| 284 mozilla::dom::CSSValue* DoGetBackgroundRepeat(); | |
| 285 mozilla::dom::CSSValue* DoGetBackgroundClip(); | |
| 286 mozilla::dom::CSSValue* DoGetBackgroundInlinePolicy(); | |
| 287 mozilla::dom::CSSValue* DoGetBackgroundBlendMode(); | |
| 288 mozilla::dom::CSSValue* DoGetBackgroundOrigin(); | |
| 289 mozilla::dom::CSSValue* DoGetBackgroundSize(); | |
| 290 | |
| 291 /* Padding properties */ | |
| 292 mozilla::dom::CSSValue* DoGetPaddingTop(); | |
| 293 mozilla::dom::CSSValue* DoGetPaddingBottom(); | |
| 294 mozilla::dom::CSSValue* DoGetPaddingLeft(); | |
| 295 mozilla::dom::CSSValue* DoGetPaddingRight(); | |
| 296 | |
| 297 /* Table Properties */ | |
| 298 mozilla::dom::CSSValue* DoGetBorderCollapse(); | |
| 299 mozilla::dom::CSSValue* DoGetBorderSpacing(); | |
| 300 mozilla::dom::CSSValue* DoGetCaptionSide(); | |
| 301 mozilla::dom::CSSValue* DoGetEmptyCells(); | |
| 302 mozilla::dom::CSSValue* DoGetTableLayout(); | |
| 303 mozilla::dom::CSSValue* DoGetVerticalAlign(); | |
| 304 | |
| 305 /* Border Properties */ | |
| 306 mozilla::dom::CSSValue* DoGetBorderTopStyle(); | |
| 307 mozilla::dom::CSSValue* DoGetBorderBottomStyle(); | |
| 308 mozilla::dom::CSSValue* DoGetBorderLeftStyle(); | |
| 309 mozilla::dom::CSSValue* DoGetBorderRightStyle(); | |
| 310 mozilla::dom::CSSValue* DoGetBorderTopWidth(); | |
| 311 mozilla::dom::CSSValue* DoGetBorderBottomWidth(); | |
| 312 mozilla::dom::CSSValue* DoGetBorderLeftWidth(); | |
| 313 mozilla::dom::CSSValue* DoGetBorderRightWidth(); | |
| 314 mozilla::dom::CSSValue* DoGetBorderTopColor(); | |
| 315 mozilla::dom::CSSValue* DoGetBorderBottomColor(); | |
| 316 mozilla::dom::CSSValue* DoGetBorderLeftColor(); | |
| 317 mozilla::dom::CSSValue* DoGetBorderRightColor(); | |
| 318 mozilla::dom::CSSValue* DoGetBorderBottomColors(); | |
| 319 mozilla::dom::CSSValue* DoGetBorderLeftColors(); | |
| 320 mozilla::dom::CSSValue* DoGetBorderRightColors(); | |
| 321 mozilla::dom::CSSValue* DoGetBorderTopColors(); | |
| 322 mozilla::dom::CSSValue* DoGetBorderBottomLeftRadius(); | |
| 323 mozilla::dom::CSSValue* DoGetBorderBottomRightRadius(); | |
| 324 mozilla::dom::CSSValue* DoGetBorderTopLeftRadius(); | |
| 325 mozilla::dom::CSSValue* DoGetBorderTopRightRadius(); | |
| 326 mozilla::dom::CSSValue* DoGetFloatEdge(); | |
| 327 | |
| 328 /* Border Image */ | |
| 329 mozilla::dom::CSSValue* DoGetBorderImageSource(); | |
| 330 mozilla::dom::CSSValue* DoGetBorderImageSlice(); | |
| 331 mozilla::dom::CSSValue* DoGetBorderImageWidth(); | |
| 332 mozilla::dom::CSSValue* DoGetBorderImageOutset(); | |
| 333 mozilla::dom::CSSValue* DoGetBorderImageRepeat(); | |
| 334 | |
| 335 /* Box Shadow */ | |
| 336 mozilla::dom::CSSValue* DoGetBoxShadow(); | |
| 337 | |
| 338 /* Window Shadow */ | |
| 339 mozilla::dom::CSSValue* DoGetWindowShadow(); | |
| 340 | |
| 341 /* Margin Properties */ | |
| 342 mozilla::dom::CSSValue* DoGetMarginTopWidth(); | |
| 343 mozilla::dom::CSSValue* DoGetMarginBottomWidth(); | |
| 344 mozilla::dom::CSSValue* DoGetMarginLeftWidth(); | |
| 345 mozilla::dom::CSSValue* DoGetMarginRightWidth(); | |
| 346 | |
| 347 /* Outline Properties */ | |
| 348 mozilla::dom::CSSValue* DoGetOutlineWidth(); | |
| 349 mozilla::dom::CSSValue* DoGetOutlineStyle(); | |
| 350 mozilla::dom::CSSValue* DoGetOutlineColor(); | |
| 351 mozilla::dom::CSSValue* DoGetOutlineOffset(); | |
| 352 mozilla::dom::CSSValue* DoGetOutlineRadiusBottomLeft(); | |
| 353 mozilla::dom::CSSValue* DoGetOutlineRadiusBottomRight(); | |
| 354 mozilla::dom::CSSValue* DoGetOutlineRadiusTopLeft(); | |
| 355 mozilla::dom::CSSValue* DoGetOutlineRadiusTopRight(); | |
| 356 | |
| 357 /* Content Properties */ | |
| 358 mozilla::dom::CSSValue* DoGetContent(); | |
| 359 mozilla::dom::CSSValue* DoGetCounterIncrement(); | |
| 360 mozilla::dom::CSSValue* DoGetCounterReset(); | |
| 361 mozilla::dom::CSSValue* DoGetMarkerOffset(); | |
| 362 | |
| 363 /* Quotes Properties */ | |
| 364 mozilla::dom::CSSValue* DoGetQuotes(); | |
| 365 | |
| 366 /* z-index */ | |
| 367 mozilla::dom::CSSValue* DoGetZIndex(); | |
| 368 | |
| 369 /* List properties */ | |
| 370 mozilla::dom::CSSValue* DoGetListStyleImage(); | |
| 371 mozilla::dom::CSSValue* DoGetListStylePosition(); | |
| 372 mozilla::dom::CSSValue* DoGetListStyleType(); | |
| 373 mozilla::dom::CSSValue* DoGetImageRegion(); | |
| 374 | |
| 375 /* Text Properties */ | |
| 376 mozilla::dom::CSSValue* DoGetLineHeight(); | |
| 377 mozilla::dom::CSSValue* DoGetTextAlign(); | |
| 378 mozilla::dom::CSSValue* DoGetTextAlignLast(); | |
| 379 mozilla::dom::CSSValue* DoGetTextCombineUpright(); | |
| 380 mozilla::dom::CSSValue* DoGetTextDecoration(); | |
| 381 mozilla::dom::CSSValue* DoGetTextDecorationColor(); | |
| 382 mozilla::dom::CSSValue* DoGetTextDecorationLine(); | |
| 383 mozilla::dom::CSSValue* DoGetTextDecorationStyle(); | |
| 384 mozilla::dom::CSSValue* DoGetTextIndent(); | |
| 385 mozilla::dom::CSSValue* DoGetTextOrientation(); | |
| 386 mozilla::dom::CSSValue* DoGetTextOverflow(); | |
| 387 mozilla::dom::CSSValue* DoGetTextTransform(); | |
| 388 mozilla::dom::CSSValue* DoGetTextShadow(); | |
| 389 mozilla::dom::CSSValue* DoGetLetterSpacing(); | |
| 390 mozilla::dom::CSSValue* DoGetWordSpacing(); | |
| 391 mozilla::dom::CSSValue* DoGetWhiteSpace(); | |
| 392 mozilla::dom::CSSValue* DoGetWordBreak(); | |
| 393 mozilla::dom::CSSValue* DoGetWordWrap(); | |
| 394 mozilla::dom::CSSValue* DoGetHyphens(); | |
| 395 mozilla::dom::CSSValue* DoGetTabSize(); | |
| 396 mozilla::dom::CSSValue* DoGetTextSizeAdjust(); | |
| 397 | |
| 398 /* Visibility properties */ | |
| 399 mozilla::dom::CSSValue* DoGetOpacity(); | |
| 400 mozilla::dom::CSSValue* DoGetPointerEvents(); | |
| 401 mozilla::dom::CSSValue* DoGetVisibility(); | |
| 402 mozilla::dom::CSSValue* DoGetWritingMode(); | |
| 403 | |
| 404 /* Direction properties */ | |
| 405 mozilla::dom::CSSValue* DoGetDirection(); | |
| 406 mozilla::dom::CSSValue* DoGetUnicodeBidi(); | |
| 407 | |
| 408 /* Display properties */ | |
| 409 mozilla::dom::CSSValue* DoGetBinding(); | |
| 410 mozilla::dom::CSSValue* DoGetClear(); | |
| 411 mozilla::dom::CSSValue* DoGetFloat(); | |
| 412 mozilla::dom::CSSValue* DoGetDisplay(); | |
| 413 mozilla::dom::CSSValue* DoGetPosition(); | |
| 414 mozilla::dom::CSSValue* DoGetClip(); | |
| 415 mozilla::dom::CSSValue* DoGetImageOrientation(); | |
| 416 mozilla::dom::CSSValue* DoGetWillChange(); | |
| 417 mozilla::dom::CSSValue* DoGetOverflow(); | |
| 418 mozilla::dom::CSSValue* DoGetOverflowX(); | |
| 419 mozilla::dom::CSSValue* DoGetOverflowY(); | |
| 420 mozilla::dom::CSSValue* DoGetOverflowClipBox(); | |
| 421 mozilla::dom::CSSValue* DoGetResize(); | |
| 422 mozilla::dom::CSSValue* DoGetPageBreakAfter(); | |
| 423 mozilla::dom::CSSValue* DoGetPageBreakBefore(); | |
| 424 mozilla::dom::CSSValue* DoGetPageBreakInside(); | |
| 425 mozilla::dom::CSSValue* DoGetTouchAction(); | |
| 426 mozilla::dom::CSSValue* DoGetTransform(); | |
| 427 mozilla::dom::CSSValue* DoGetTransformOrigin(); | |
| 428 mozilla::dom::CSSValue* DoGetPerspective(); | |
| 429 mozilla::dom::CSSValue* DoGetBackfaceVisibility(); | |
| 430 mozilla::dom::CSSValue* DoGetPerspectiveOrigin(); | |
| 431 mozilla::dom::CSSValue* DoGetTransformStyle(); | |
| 432 mozilla::dom::CSSValue* DoGetOrient(); | |
| 433 | |
| 434 /* User interface properties */ | |
| 435 mozilla::dom::CSSValue* DoGetCursor(); | |
| 436 mozilla::dom::CSSValue* DoGetForceBrokenImageIcon(); | |
| 437 mozilla::dom::CSSValue* DoGetIMEMode(); | |
| 438 mozilla::dom::CSSValue* DoGetUserFocus(); | |
| 439 mozilla::dom::CSSValue* DoGetUserInput(); | |
| 440 mozilla::dom::CSSValue* DoGetUserModify(); | |
| 441 mozilla::dom::CSSValue* DoGetUserSelect(); | |
| 442 | |
| 443 /* Column properties */ | |
| 444 mozilla::dom::CSSValue* DoGetColumnCount(); | |
| 445 mozilla::dom::CSSValue* DoGetColumnFill(); | |
| 446 mozilla::dom::CSSValue* DoGetColumnWidth(); | |
| 447 mozilla::dom::CSSValue* DoGetColumnGap(); | |
| 448 mozilla::dom::CSSValue* DoGetColumnRuleWidth(); | |
| 449 mozilla::dom::CSSValue* DoGetColumnRuleStyle(); | |
| 450 mozilla::dom::CSSValue* DoGetColumnRuleColor(); | |
| 451 | |
| 452 /* CSS Transitions */ | |
| 453 mozilla::dom::CSSValue* DoGetTransitionProperty(); | |
| 454 mozilla::dom::CSSValue* DoGetTransitionDuration(); | |
| 455 mozilla::dom::CSSValue* DoGetTransitionDelay(); | |
| 456 mozilla::dom::CSSValue* DoGetTransitionTimingFunction(); | |
| 457 | |
| 458 /* CSS Animations */ | |
| 459 mozilla::dom::CSSValue* DoGetAnimationName(); | |
| 460 mozilla::dom::CSSValue* DoGetAnimationDuration(); | |
| 461 mozilla::dom::CSSValue* DoGetAnimationDelay(); | |
| 462 mozilla::dom::CSSValue* DoGetAnimationTimingFunction(); | |
| 463 mozilla::dom::CSSValue* DoGetAnimationDirection(); | |
| 464 mozilla::dom::CSSValue* DoGetAnimationFillMode(); | |
| 465 mozilla::dom::CSSValue* DoGetAnimationIterationCount(); | |
| 466 mozilla::dom::CSSValue* DoGetAnimationPlayState(); | |
| 467 | |
| 468 /* CSS Flexbox properties */ | |
| 469 mozilla::dom::CSSValue* DoGetAlignContent(); | |
| 470 mozilla::dom::CSSValue* DoGetAlignItems(); | |
| 471 mozilla::dom::CSSValue* DoGetAlignSelf(); | |
| 472 mozilla::dom::CSSValue* DoGetFlexBasis(); | |
| 473 mozilla::dom::CSSValue* DoGetFlexDirection(); | |
| 474 mozilla::dom::CSSValue* DoGetFlexGrow(); | |
| 475 mozilla::dom::CSSValue* DoGetFlexShrink(); | |
| 476 mozilla::dom::CSSValue* DoGetFlexWrap(); | |
| 477 mozilla::dom::CSSValue* DoGetOrder(); | |
| 478 mozilla::dom::CSSValue* DoGetJustifyContent(); | |
| 479 | |
| 480 /* SVG properties */ | |
| 481 mozilla::dom::CSSValue* DoGetFill(); | |
| 482 mozilla::dom::CSSValue* DoGetStroke(); | |
| 483 mozilla::dom::CSSValue* DoGetMarkerEnd(); | |
| 484 mozilla::dom::CSSValue* DoGetMarkerMid(); | |
| 485 mozilla::dom::CSSValue* DoGetMarkerStart(); | |
| 486 mozilla::dom::CSSValue* DoGetStrokeDasharray(); | |
| 487 | |
| 488 mozilla::dom::CSSValue* DoGetStrokeDashoffset(); | |
| 489 mozilla::dom::CSSValue* DoGetStrokeWidth(); | |
| 490 mozilla::dom::CSSValue* DoGetVectorEffect(); | |
| 491 | |
| 492 mozilla::dom::CSSValue* DoGetFillOpacity(); | |
| 493 mozilla::dom::CSSValue* DoGetFloodOpacity(); | |
| 494 mozilla::dom::CSSValue* DoGetStopOpacity(); | |
| 495 mozilla::dom::CSSValue* DoGetStrokeMiterlimit(); | |
| 496 mozilla::dom::CSSValue* DoGetStrokeOpacity(); | |
| 497 | |
| 498 mozilla::dom::CSSValue* DoGetClipRule(); | |
| 499 mozilla::dom::CSSValue* DoGetFillRule(); | |
| 500 mozilla::dom::CSSValue* DoGetStrokeLinecap(); | |
| 501 mozilla::dom::CSSValue* DoGetStrokeLinejoin(); | |
| 502 mozilla::dom::CSSValue* DoGetTextAnchor(); | |
| 503 | |
| 504 mozilla::dom::CSSValue* DoGetColorInterpolation(); | |
| 505 mozilla::dom::CSSValue* DoGetColorInterpolationFilters(); | |
| 506 mozilla::dom::CSSValue* DoGetDominantBaseline(); | |
| 507 mozilla::dom::CSSValue* DoGetImageRendering(); | |
| 508 mozilla::dom::CSSValue* DoGetShapeRendering(); | |
| 509 mozilla::dom::CSSValue* DoGetTextRendering(); | |
| 510 | |
| 511 mozilla::dom::CSSValue* DoGetFloodColor(); | |
| 512 mozilla::dom::CSSValue* DoGetLightingColor(); | |
| 513 mozilla::dom::CSSValue* DoGetStopColor(); | |
| 514 | |
| 515 mozilla::dom::CSSValue* DoGetClipPath(); | |
| 516 mozilla::dom::CSSValue* DoGetFilter(); | |
| 517 mozilla::dom::CSSValue* DoGetMask(); | |
| 518 mozilla::dom::CSSValue* DoGetMaskType(); | |
| 519 mozilla::dom::CSSValue* DoGetPaintOrder(); | |
| 520 | |
| 521 /* Custom properties */ | |
| 522 mozilla::dom::CSSValue* DoGetCustomProperty(const nsAString& aPropertyName); | |
| 523 | |
| 524 nsDOMCSSValueList* GetROCSSValueList(bool aCommaDelimited); | |
| 525 void SetToRGBAColor(nsROCSSPrimitiveValue* aValue, nscolor aColor); | |
| 526 void SetValueToStyleImage(const nsStyleImage& aStyleImage, | |
| 527 nsROCSSPrimitiveValue* aValue); | |
| 528 | |
| 529 /** | |
| 530 * A method to get a percentage base for a percentage value. Returns true | |
| 531 * if a percentage base value was determined, false otherwise. | |
| 532 */ | |
| 533 typedef bool (nsComputedDOMStyle::*PercentageBaseGetter)(nscoord&); | |
| 534 | |
| 535 /** | |
| 536 * Method to set aValue to aCoord. If aCoord is a percentage value and | |
| 537 * aPercentageBaseGetter is not null, aPercentageBaseGetter is called. If it | |
| 538 * returns true, the percentage base it outputs in its out param is used | |
| 539 * to compute an nscoord value. If the getter is null or returns false, | |
| 540 * the percent value of aCoord is set as a percent value on aValue. aTable, | |
| 541 * if not null, is the keyword table to handle eStyleUnit_Enumerated. When | |
| 542 * calling SetAppUnits on aValue (for coord or percent values), the value | |
| 543 * passed in will be clamped to be no less than aMinAppUnits and no more than | |
| 544 * aMaxAppUnits. | |
| 545 * | |
| 546 * XXXbz should caller pass in some sort of bitfield indicating which units | |
| 547 * can be expected or something? | |
| 548 */ | |
| 549 void SetValueToCoord(nsROCSSPrimitiveValue* aValue, | |
| 550 const nsStyleCoord& aCoord, | |
| 551 bool aClampNegativeCalc, | |
| 552 PercentageBaseGetter aPercentageBaseGetter = nullptr, | |
| 553 const KTableValue aTable[] = nullptr, | |
| 554 nscoord aMinAppUnits = nscoord_MIN, | |
| 555 nscoord aMaxAppUnits = nscoord_MAX); | |
| 556 | |
| 557 /** | |
| 558 * If aCoord is a eStyleUnit_Coord returns the nscoord. If it's | |
| 559 * eStyleUnit_Percent, attempts to resolve the percentage base and returns | |
| 560 * the resulting nscoord. If it's some other unit or a percentge base can't | |
| 561 * be determined, returns aDefaultValue. | |
| 562 */ | |
| 563 nscoord StyleCoordToNSCoord(const nsStyleCoord& aCoord, | |
| 564 PercentageBaseGetter aPercentageBaseGetter, | |
| 565 nscoord aDefaultValue, | |
| 566 bool aClampNegativeCalc); | |
| 567 | |
| 568 bool GetCBContentWidth(nscoord& aWidth); | |
| 569 bool GetCBContentHeight(nscoord& aWidth); | |
| 570 bool GetScrollFrameContentWidth(nscoord& aWidth); | |
| 571 bool GetScrollFrameContentHeight(nscoord& aHeight); | |
| 572 bool GetFrameBoundsWidthForTransform(nscoord &aWidth); | |
| 573 bool GetFrameBoundsHeightForTransform(nscoord &aHeight); | |
| 574 bool GetFrameBorderRectWidth(nscoord& aWidth); | |
| 575 bool GetFrameBorderRectHeight(nscoord& aHeight); | |
| 576 | |
| 577 /* Helper functions for computing the filter property style. */ | |
| 578 void SetCssTextToCoord(nsAString& aCssText, const nsStyleCoord& aCoord); | |
| 579 mozilla::dom::CSSValue* CreatePrimitiveValueForStyleFilter( | |
| 580 const nsStyleFilter& aStyleFilter); | |
| 581 | |
| 582 static nsComputedStyleMap* GetComputedStyleMap(); | |
| 583 | |
| 584 // We don't really have a good immutable representation of "presentation". | |
| 585 // Given the way GetComputedStyle is currently used, we should just grab the | |
| 586 // 0th presshell, if any, from the document. | |
| 587 nsWeakPtr mDocumentWeak; | |
| 588 nsCOMPtr<nsIContent> mContent; | |
| 589 | |
| 590 /* | |
| 591 * Strong reference to the style context while we're accessing the data from | |
| 592 * it. This can be either a style context we resolved ourselves or a style | |
| 593 * context we got from our frame. | |
| 594 */ | |
| 595 nsRefPtr<nsStyleContext> mStyleContextHolder; | |
| 596 nsCOMPtr<nsIAtom> mPseudo; | |
| 597 | |
| 598 /* | |
| 599 * While computing style data, the primary frame for mContent --- named "outer" | |
| 600 * because we should use it to compute positioning data. Null | |
| 601 * otherwise. | |
| 602 */ | |
| 603 nsIFrame* mOuterFrame; | |
| 604 /* | |
| 605 * While computing style data, the "inner frame" for mContent --- the frame | |
| 606 * which we should use to compute margin, border, padding and content data. Null | |
| 607 * otherwise. | |
| 608 */ | |
| 609 nsIFrame* mInnerFrame; | |
| 610 /* | |
| 611 * While computing style data, the presshell we're working with. Null | |
| 612 * otherwise. | |
| 613 */ | |
| 614 nsIPresShell* mPresShell; | |
| 615 | |
| 616 /* | |
| 617 * The kind of styles we should be returning. | |
| 618 */ | |
| 619 StyleType mStyleType; | |
| 620 | |
| 621 bool mExposeVisitedStyle; | |
| 622 | |
| 623 #ifdef DEBUG | |
| 624 bool mFlushedPendingReflows; | |
| 625 #endif | |
| 626 }; | |
| 627 | |
| 628 already_AddRefed<nsComputedDOMStyle> | |
| 629 NS_NewComputedDOMStyle(mozilla::dom::Element* aElement, | |
| 630 const nsAString& aPseudoElt, | |
| 631 nsIPresShell* aPresShell, | |
| 632 nsComputedDOMStyle::StyleType aStyleType = | |
| 633 nsComputedDOMStyle::eAll); | |
| 634 | |
| 635 #endif /* nsComputedDOMStyle_h__ */ | |
| 636 |
