static String subsequenceTypeAsDebugString(DisplayItem::Type type)
{
switch (type) {
DEBUG_STRING_CASE(SubsequenceNegativeZOrder);
DEBUG_STRING_CASE(SubsequenceNormalFlowAndPositiveZOrder);
DEFAULT_CASE;
}
}
static String transform3DTypeAsDebugString(DisplayItem::Type type)
{
switch (type) {
DEBUG_STRING_CASE(Transform3DElementTransform);
DEFAULT_CASE;
}
}
static WTF::String specialDrawingTypeAsDebugString(DisplayItem::Type type)
{
if (type >= DisplayItem::TableCollapsedBorderUnalignedBase) {
if (type <= DisplayItem::TableCollapsedBorderBase)
return "TableCollapsedBorderAlignment";
if (type <= DisplayItem::TableCollapsedBorderLast) {
StringBuilder sb;
sb.append("TableCollapsedBorder");
if (type & DisplayItem::TableCollapsedBorderTop)
sb.append("Top");
if (type & DisplayItem::TableCollapsedBorderRight)
sb.append("Right");
if (type & DisplayItem::TableCollapsedBorderBottom)
sb.append("Bottom");
if (type & DisplayItem::TableCollapsedBorderLeft)
sb.append("Left");
return sb.toString();
}
}
switch (type) {
DEBUG_STRING_CASE(BoxDecorationBackground);
DEBUG_STRING_CASE(Caret);
DEBUG_STRING_CASE(ColumnRules);
DEBUG_STRING_CASE(DebugRedFill);
DEBUG_STRING_CASE(DragImage);
DEBUG_STRING_CASE(SVGImage);
DEBUG_STRING_CASE(LinkHighlight);
DEBUG_STRING_CASE(PageOverlay);
DEBUG_STRING_CASE(PageWidgetDelegateBackgroundFallback);
DEBUG_STRING_CASE(PopupContainerBorder);
DEBUG_STRING_CASE(PopupListBoxBackground);
DEBUG_STRING_CASE(PopupListBoxRow);
DEBUG_STRING_CASE(PrintedContentBackground);
DEBUG_STRING_CASE(PrintedContentDestinationLocations);
DEBUG_STRING_CASE(PrintedContentLineBoundary);
DEBUG_STRING_CASE(PrintedContentPDFURLRect);
DEBUG_STRING_CASE(Resizer);
DEBUG_STRING_CASE(SVGClip);
DEBUG_STRING_CASE(SVGFilter);
DEBUG_STRING_CASE(SVGMask);
DEBUG_STRING_CASE(ScrollbarBackButtonEnd);
DEBUG_STRING_CASE(ScrollbarBackButtonStart);
DEBUG_STRING_CASE(ScrollbarBackground);
DEBUG_STRING_CASE(ScrollbarBackTrack);
DEBUG_STRING_CASE(ScrollbarCorner);
DEBUG_STRING_CASE(ScrollbarForwardButtonEnd);
DEBUG_STRING_CASE(ScrollbarForwardButtonStart);
DEBUG_STRING_CASE(ScrollbarForwardTrack);
DEBUG_STRING_CASE(ScrollbarHorizontal);
DEBUG_STRING_CASE(ScrollbarThumb);
DEBUG_STRING_CASE(ScrollbarTickmarks);
DEBUG_STRING_CASE(ScrollbarTrackBackground);
DEBUG_STRING_CASE(ScrollbarVertical);
DEBUG_STRING_CASE(SelectionGap);
DEBUG_STRING_CASE(SelectionTint);
DEBUG_STRING_CASE(TableCellBackgroundFromColumnGroup);
DEBUG_STRING_CASE(TableCellBackgroundFromColumn);
DEBUG_STRING_CASE(TableCellBackgroundFromSection);
DEBUG_STRING_CASE(TableCellBackgroundFromRow);
DEBUG_STRING_CASE(VideoBitmap);
DEBUG_STRING_CASE(WebPlugin);
DEBUG_STRING_CASE(WebFont);
DEFAULT_CASE;
}
}
WTF::String DisplayItem::typeAsDebugString(Type type)
{
if (isDrawingType(type))
return drawingTypeAsDebugString(type);
if (isCachedDrawingType(type))
return "Cached" + drawingTypeAsDebugString(cachedDrawingTypeToDrawingType(type));
if (isClipType(type))
return clipTypeAsDebugString(type);
if (isEndClipType(type))
return "End" + clipTypeAsDebugString(endClipTypeToClipType(type));
if (type == UninitializedType)
return "UninitializedType";
PAINT_PHASE_BASED_DEBUG_STRINGS(FloatClip);
if (isEndFloatClipType(type))
return "End" + typeAsDebugString(endFloatClipTypeToFloatClipType(type));
PAINT_PHASE_BASED_DEBUG_STRINGS(Scroll);
if (isEndScrollType(type))
return "End" + typeAsDebugString(endScrollTypeToScrollType(type));
if (isTransform3DType(type))
return transform3DTypeAsDebugString(type);
if (isEndTransform3DType(type))
return "End" + transform3DTypeAsDebugString(endTransform3DTypeToTransform3DType(type));
switch (type) {
DEBUG_STRING_CASE(BeginFilter);
DEBUG_STRING_CASE(EndFilter);
DEBUG_STRING_CASE(BeginCompositing);
DEBUG_STRING_CASE(EndCompositing);
DEBUG_STRING_CASE(BeginTransform);
DEBUG_STRING_CASE(EndTransform);
DEBUG_STRING_CASE(BeginClipPath);
DEBUG_STRING_CASE(EndClipPath);
DEBUG_STRING_CASE(BeginFixedPosition);
DEBUG_STRING_CASE(EndFixedPosition);
DEBUG_STRING_CASE(BeginFixedPositionContainer);
DEBUG_STRING_CASE(EndFixedPositionContainer);
DEBUG_STRING_CASE(Subsequence);
DEBUG_STRING_CASE(EndSubsequence);
DEBUG_STRING_CASE(CachedSubsequence);
DEBUG_STRING_CASE(UninitializedType);
DEFAULT_CASE;
}
}
static WTF::String clipTypeAsDebugString(DisplayItem::Type type)
{
PAINT_PHASE_BASED_DEBUG_STRINGS(ClipBox);
PAINT_PHASE_BASED_DEBUG_STRINGS(ClipColumnBounds);
PAINT_PHASE_BASED_DEBUG_STRINGS(ClipLayerFragment);
switch (type) {
DEBUG_STRING_CASE(ClipFileUploadControlRect);
DEBUG_STRING_CASE(ClipFrameToVisibleContentRect);
DEBUG_STRING_CASE(ClipFrameScrollbars);
DEBUG_STRING_CASE(ClipLayerBackground);
DEBUG_STRING_CASE(ClipLayerColumnBounds);
DEBUG_STRING_CASE(ClipLayerFilter);
DEBUG_STRING_CASE(ClipLayerForeground);
DEBUG_STRING_CASE(ClipLayerParent);
DEBUG_STRING_CASE(ClipLayerOverflowControls);
DEBUG_STRING_CASE(ClipNodeImage);
DEBUG_STRING_CASE(ClipPopupListBoxFrame);
DEBUG_STRING_CASE(ClipScrollbarsToBoxBounds);
DEBUG_STRING_CASE(ClipSelectionImage);
DEBUG_STRING_CASE(PageWidgetDelegateClip);
DEBUG_STRING_CASE(ClipPrintedPage);
DEFAULT_CASE;
}
}
static WTF::String specialDrawingTypeAsDebugString(DisplayItem::Type type)
{
switch (type) {
DEBUG_STRING_CASE(BoxDecorationBackground);
DEBUG_STRING_CASE(Caret);
DEBUG_STRING_CASE(ColumnRules);
DEBUG_STRING_CASE(DebugRedFill);
DEBUG_STRING_CASE(DragImage);
DEBUG_STRING_CASE(SVGImage);
DEBUG_STRING_CASE(LinkHighlight);
DEBUG_STRING_CASE(PageOverlay);
DEBUG_STRING_CASE(PageWidgetDelegateBackgroundFallback);
DEBUG_STRING_CASE(PopupContainerBorder);
DEBUG_STRING_CASE(PopupListBoxBackground);
DEBUG_STRING_CASE(PopupListBoxRow);
DEBUG_STRING_CASE(PrintedContentBackground);
DEBUG_STRING_CASE(PrintedContentLineBoundary);
DEBUG_STRING_CASE(PrintedContentPDFURLRect);
DEBUG_STRING_CASE(Resizer);
DEBUG_STRING_CASE(SVGClip);
DEBUG_STRING_CASE(SVGFilter);
DEBUG_STRING_CASE(SVGMask);
DEBUG_STRING_CASE(ScrollbarBackButtonEnd);
DEBUG_STRING_CASE(ScrollbarBackButtonStart);
DEBUG_STRING_CASE(ScrollbarBackground);
DEBUG_STRING_CASE(ScrollbarBackTrack);
DEBUG_STRING_CASE(ScrollbarCorner);
DEBUG_STRING_CASE(ScrollbarForwardButtonEnd);
DEBUG_STRING_CASE(ScrollbarForwardButtonStart);
DEBUG_STRING_CASE(ScrollbarForwardTrack);
DEBUG_STRING_CASE(ScrollbarHorizontal);
DEBUG_STRING_CASE(ScrollbarThumb);
DEBUG_STRING_CASE(ScrollbarTickmarks);
DEBUG_STRING_CASE(ScrollbarTrackBackground);
DEBUG_STRING_CASE(ScrollbarVertical);
DEBUG_STRING_CASE(SelectionGap);
DEBUG_STRING_CASE(SelectionTint);
DEBUG_STRING_CASE(TableCellBackgroundFromSelfPaintingRow);
DEBUG_STRING_CASE(VideoBitmap);
DEBUG_STRING_CASE(WebPlugin);
DEBUG_STRING_CASE(WebFont);
DEFAULT_CASE;
}
}
static WTF::String stateAsDebugString(
const DocumentLifecycle::LifecycleState& state) {
switch (state) {
DEBUG_STRING_CASE(Uninitialized);
DEBUG_STRING_CASE(Inactive);
DEBUG_STRING_CASE(VisualUpdatePending);
DEBUG_STRING_CASE(InStyleRecalc);
DEBUG_STRING_CASE(StyleClean);
DEBUG_STRING_CASE(InLayoutSubtreeChange);
DEBUG_STRING_CASE(LayoutSubtreeChangeClean);
DEBUG_STRING_CASE(InPreLayout);
DEBUG_STRING_CASE(InPerformLayout);
DEBUG_STRING_CASE(AfterPerformLayout);
DEBUG_STRING_CASE(LayoutClean);
DEBUG_STRING_CASE(InCompositingUpdate);
DEBUG_STRING_CASE(CompositingClean);
DEBUG_STRING_CASE(InPaintInvalidation);
DEBUG_STRING_CASE(PaintInvalidationClean);
DEBUG_STRING_CASE(InPrePaint);
DEBUG_STRING_CASE(PrePaintClean);
DEBUG_STRING_CASE(InPaint);
DEBUG_STRING_CASE(PaintClean);
DEBUG_STRING_CASE(Stopping);
DEBUG_STRING_CASE(Stopped);
}
NOTREACHED();
return "Unknown";
}
