Remove Dashboard support and supporting files.

Source/WebCore/css/CSSParser.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
@@ skipping 92 matching lines @@
 #include "WebKitCSSSVGDocumentValue.h"
 #endif
 #endif
 
 #if ENABLE(CSS_SHADERS)
 #include "WebKitCSSArrayFunctionValue.h"
 #include "WebKitCSSMixFunctionValue.h"
 #include "WebKitCSSShaderValue.h"
 #endif
 
-#if ENABLE(DASHBOARD_SUPPORT)
-#include "DashboardRegion.h"
-#endif
-
 #define YYDEBUG 0
 
 #if YYDEBUG > 0
 extern int cssyydebug;
 #endif
 
 extern int cssyyparse(WebCore::CSSParser*);
 
 using namespace std;
 using namespace WTF;
@@ skipping 2629 matching lines @@
                 addProperty(propId, cssValuePool().createValue(lineGridValue, CSSPrimitiveValue::CSS_STRING), important);
                 return true;
             }
         }
         break;
     case CSSPropertyWebkitLocale:
         if (id == CSSValueAuto || value->unit == CSSPrimitiveValue::CSS_STRING)
             validPrimitive = true;
         break;
 
-#if ENABLE(DASHBOARD_SUPPORT)
-    case CSSPropertyWebkitDashboardRegion: // <dashboard-region> | <dashboard-region>
-        if (value->unit == CSSParserValue::Function || id == CSSValueNone)
-            return parseDashboardRegions(propId, important);
-        break;
-#endif
     // End Apple-specific properties
 
 #if ENABLE(DRAGGABLE_REGION)
     case CSSPropertyWebkitAppRegion:
         if (id >= CSSValueDrag && id <= CSSValueNoDrag)
             validPrimitive = true;
         break;
 #endif
 
 #if ENABLE(TOUCH_EVENTS)
@@ skipping 2025 matching lines @@
 {
     if (currentValue->id == CSSValueWebkitMinContent || currentValue->id == CSSValueWebkitMaxContent)
         return cssValuePool().createIdentifierValue(currentValue->id);
 
     if (!validUnit(currentValue, FLength | FPercent))
         return 0;
 
     return createPrimitiveNumericValue(currentValue);
 }
 
-#if ENABLE(DASHBOARD_SUPPORT)
-
-#define DASHBOARD_REGION_NUM_PARAMETERS  6
-#define DASHBOARD_REGION_SHORT_NUM_PARAMETERS  2
-
-static CSSParserValue* skipCommaInDashboardRegion(CSSParserValueList *args)
-{
-    if (args->size() == (DASHBOARD_REGION_NUM_PARAMETERS*2-1) ||
-         args->size() == (DASHBOARD_REGION_SHORT_NUM_PARAMETERS*2-1)) {
-        CSSParserValue* current = args->current();
-        if (current->unit == CSSParserValue::Operator && current->iValue == ',')
-            return args->next();
-    }
-    return args->current();
-}
-
-bool CSSParser::parseDashboardRegions(CSSPropertyID propId, bool important)
-{
-    bool valid = true;
-
-    CSSParserValue* value = m_valueList->current();
-
-    if (value->id == CSSValueNone) {
-        if (m_valueList->next())
-            return false;
-        addProperty(propId, cssValuePool().createIdentifierValue(value->id), important);
-        return valid;
-    }
-
-    RefPtr<DashboardRegion> firstRegion = DashboardRegion::create();
-    DashboardRegion* region = 0;
-
-    while (value) {
-        if (region == 0) {
-            region = firstRegion.get();
-        } else {
-            RefPtr<DashboardRegion> nextRegion = DashboardRegion::create();
-            region->m_next = nextRegion;
-            region = nextRegion.get();
-        }
-
-        if (value->unit != CSSParserValue::Function) {
-            valid = false;
-            break;
-        }
-
-        // Commas count as values, so allow (function name is dashboard-region for DASHBOARD_SUPPORT feature):
-        // dashboard-region(label, type, t, r, b, l) or dashboard-region(label type t r b l)
-        // dashboard-region(label, type, t, r, b, l) or dashboard-region(label type t r b l)
-        // also allow
-        // dashboard-region(label, type) or dashboard-region(label type)
-        // dashboard-region(label, type) or dashboard-region(label type)
-        CSSParserValueList* args = value->function->args.get();
-        if (!equalIgnoringCase(value->function->name, "dashboard-region(") || !args) {
-            valid = false;
-            break;
-        }
-
-        int numArgs = args->size();
-        if ((numArgs != DASHBOARD_REGION_NUM_PARAMETERS && numArgs != (DASHBOARD_REGION_NUM_PARAMETERS*2-1)) &&
-            (numArgs != DASHBOARD_REGION_SHORT_NUM_PARAMETERS && numArgs != (DASHBOARD_REGION_SHORT_NUM_PARAMETERS*2-1))) {
-            valid = false;
-            break;
-        }
-
-        // First arg is a label.
-        CSSParserValue* arg = args->current();
-        if (arg->unit != CSSPrimitiveValue::CSS_IDENT) {
-            valid = false;
-            break;
-        }
-
-        region->m_label = arg->string;
-
-        // Second arg is a type.
-        arg = args->next();
-        arg = skipCommaInDashboardRegion(args);
-        if (arg->unit != CSSPrimitiveValue::CSS_IDENT) {
-            valid = false;
-            break;
-        }
-
-        if (equalIgnoringCase(arg, "circle"))
-            region->m_isCircle = true;
-        else if (equalIgnoringCase(arg, "rectangle"))
-            region->m_isRectangle = true;
-        else {
-            valid = false;
-            break;
-        }
-
-        region->m_geometryType = arg->string;
-
-        if (numArgs == DASHBOARD_REGION_SHORT_NUM_PARAMETERS || numArgs == (DASHBOARD_REGION_SHORT_NUM_PARAMETERS*2-1)) {
-            // This originally used CSSValueInvalid by accident. It might be more logical to use something else.
-            RefPtr<CSSPrimitiveValue> amount = cssValuePool().createIdentifierValue(CSSValueInvalid);
-
-            region->setTop(amount);
-            region->setRight(amount);
-            region->setBottom(amount);
-            region->setLeft(amount);
-        } else {
-            // Next four arguments must be offset numbers
-            int i;
-            for (i = 0; i < 4; i++) {
-                arg = args->next();
-                arg = skipCommaInDashboardRegion(args);
-
-                valid = arg->id == CSSValueAuto || validUnit(arg, FLength);
-                if (!valid)
-                    break;
-
-                RefPtr<CSSPrimitiveValue> amount = arg->id == CSSValueAuto ?
-                    cssValuePool().createIdentifierValue(CSSValueAuto) :
-                    createPrimitiveNumericValue(arg);
-
-                if (i == 0)
-                    region->setTop(amount);
-                else if (i == 1)
-                    region->setRight(amount);
-                else if (i == 2)
-                    region->setBottom(amount);
-                else
-                    region->setLeft(amount);
-            }
-        }
-
-        if (args->next())
-            return false;
-
-        value = m_valueList->next();
-    }
-
-    if (valid)
-        addProperty(propId, cssValuePool().createValue(firstRegion.release()), important);
-
-    return valid;
-}
-
-#endif /* ENABLE(DASHBOARD_SUPPORT) */
-
 PassRefPtr<CSSValue> CSSParser::parseCounterContent(CSSParserValueList* args, bool counters)
 {
     unsigned numArgs = args->size();
     if (counters && numArgs != 3 && numArgs != 5)
         return 0;
     if (!counters && numArgs != 1 && numArgs != 3)
         return 0;
 
     CSSParserValue* i = args->current();
     if (i->unit != CSSPrimitiveValue::CSS_IDENT)
@@ skipping 7226 matching lines @@
 {
     // The tokenizer checks for the construct of an+b.
     // However, since the {ident} rule precedes the {nth} rule, some of those
     // tokens are identified as string literal. Furthermore we need to accept
     // "odd" and "even" which does not match to an+b.
     return equalIgnoringCase(token, "odd") || equalIgnoringCase(token, "even")
         || equalIgnoringCase(token, "n") || equalIgnoringCase(token, "-n");
 }
 
 }