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Side by Side Diff: Source/bindings/dart/DartHandleProxy.h

Issue 23710032: Switch the DevTools to support a true Dart REPL (Closed) Base URL: svn://svn.chromium.org/multivm/trunk/webkit
Patch Set: PTAL Created 7 years, 3 months ago
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1 /* 1 /*
2 * Copyright (C) 2012 Google Inc. All rights reserved. 2 * Copyright (C) 2012 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 13 matching lines...) Expand all
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #ifndef DartHandleProxy_h 31 #ifndef DartHandleProxy_h
32 #define DartHandleProxy_h 32 #define DartHandleProxy_h
33 33
34 #include "bindings/dart/DartUtilities.h"
35
34 #include <dart_api.h> 36 #include <dart_api.h>
37 #include <dart_debugger_api.h>
35 #include <dart_mirrors_api.h> 38 #include <dart_mirrors_api.h>
36 #include <v8.h> 39 #include <v8.h>
37 40
38 namespace WebCore { 41 namespace WebCore {
39 42
40 class Node; 43 class Node;
44 class DartScriptValue;
41 45
42 class DartHandleProxy { 46 class DartHandleProxy {
43 public: 47 public:
44 static v8::Handle<v8::Value> create(Dart_Handle value); 48 static v8::Handle<v8::Value> create(Dart_Handle value);
45 static v8::Handle<v8::Value> createTypeProxy(Dart_Handle value, bool showSta tics); 49 static v8::Handle<v8::Value> createTypeProxy(Dart_Handle value, bool showSta tics);
46 static v8::Handle<v8::Value> createLibraryProxy(Dart_Handle value, int32_t l ibraryId, Dart_Handle prefix); 50 static v8::Handle<v8::Value> createLibraryProxy(Dart_Handle value, int32_t l ibraryId, Dart_Handle prefix);
47 static v8::Handle<v8::Value> createLocalScopeProxy(Dart_Handle localVariable s); 51 static v8::Handle<v8::Value> createLocalScopeProxy(Dart_Handle localVariable s);
48 52
49 static bool isDartProxy(v8::Handle<v8::Value>); 53 static bool isDartProxy(v8::Handle<v8::Value>);
50 static const char* getJavaScriptType(v8::Handle<v8::Value>); 54 static const char* getJavaScriptType(v8::Handle<v8::Value>);
51 static Node* toNativeNode(v8::Handle<v8::Value>); 55 static Node* toNativeNode(v8::Handle<v8::Value>);
56 static Dart_Handle unwrapValue(v8::Handle<v8::Value>);
57
58 };
59
60 /**
61 * Helper class to manage all scopes that must be entered to safely invoke Dart
62 * code.
63 */
64 class DartScopes {
65 private:
66 DartScriptValue* scriptValue;
67 DartIsolateScope scope;
68 DartApiScope apiScope;
69 Dart_ExceptionPauseInfo previousPauseInfo;
70
71 public:
72 Dart_Handle handle;
73
74 DartScopes(v8::Local<v8::Object> v8Handle);
75 ~DartScopes();
52 }; 76 };
53 77
54 } 78 }
55 79
56 #endif // DartHandleProxy_h 80 #endif // DartHandleProxy_h
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