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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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331 /** | 331 /** |
332 * Base class for all value mirror objects. | 332 * Base class for all value mirror objects. |
333 * @param {string} type The type of the mirror | 333 * @param {string} type The type of the mirror |
334 * @param {value} value The value reflected by this mirror | 334 * @param {value} value The value reflected by this mirror |
335 * @constructor | 335 * @constructor |
336 * @extends Mirror | 336 * @extends Mirror |
337 */ | 337 */ |
338 function ValueMirror(type, value) { | 338 function ValueMirror(type, value) { |
339 Mirror.call(this, type); | 339 Mirror.call(this, type); |
340 this.value_ = value; | 340 this.value_ = value; |
341 }; | 341 } |
342 inherits(ValueMirror, Mirror); | 342 inherits(ValueMirror, Mirror); |
343 | 343 |
344 | 344 |
345 /** | 345 /** |
346 * Check whether this is a primitive value. | 346 * Check whether this is a primitive value. |
347 * @return {boolean} True if the mirror reflects a primitive value | 347 * @return {boolean} True if the mirror reflects a primitive value |
348 */ | 348 */ |
349 ValueMirror.prototype.isPrimitive = function() { | 349 ValueMirror.prototype.isPrimitive = function() { |
350 var type = this.type(); | 350 var type = this.type(); |
351 return type === 'undefined' || | 351 return type === 'undefined' || |
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365 }; | 365 }; |
366 | 366 |
367 | 367 |
368 /** | 368 /** |
369 * Mirror object for Undefined. | 369 * Mirror object for Undefined. |
370 * @constructor | 370 * @constructor |
371 * @extends ValueMirror | 371 * @extends ValueMirror |
372 */ | 372 */ |
373 function UndefinedMirror() { | 373 function UndefinedMirror() { |
374 ValueMirror.call(this, UNDEFINED_TYPE, void 0); | 374 ValueMirror.call(this, UNDEFINED_TYPE, void 0); |
375 }; | 375 } |
376 inherits(UndefinedMirror, ValueMirror); | 376 inherits(UndefinedMirror, ValueMirror); |
377 | 377 |
378 | 378 |
379 UndefinedMirror.prototype.toText = function() { | 379 UndefinedMirror.prototype.toText = function() { |
380 return 'undefined'; | 380 return 'undefined'; |
381 } | 381 } |
382 | 382 |
383 | 383 |
384 /** | 384 /** |
385 * Mirror object for null. | 385 * Mirror object for null. |
386 * @constructor | 386 * @constructor |
387 * @extends ValueMirror | 387 * @extends ValueMirror |
388 */ | 388 */ |
389 function NullMirror() { | 389 function NullMirror() { |
390 ValueMirror.call(this, NULL_TYPE, null); | 390 ValueMirror.call(this, NULL_TYPE, null); |
391 }; | 391 } |
392 inherits(NullMirror, ValueMirror); | 392 inherits(NullMirror, ValueMirror); |
393 | 393 |
394 | 394 |
395 NullMirror.prototype.toText = function() { | 395 NullMirror.prototype.toText = function() { |
396 return 'null'; | 396 return 'null'; |
397 } | 397 } |
398 | 398 |
399 | 399 |
400 /** | 400 /** |
401 * Mirror object for boolean values. | 401 * Mirror object for boolean values. |
402 * @param {boolean} value The boolean value reflected by this mirror | 402 * @param {boolean} value The boolean value reflected by this mirror |
403 * @constructor | 403 * @constructor |
404 * @extends ValueMirror | 404 * @extends ValueMirror |
405 */ | 405 */ |
406 function BooleanMirror(value) { | 406 function BooleanMirror(value) { |
407 ValueMirror.call(this, BOOLEAN_TYPE, value); | 407 ValueMirror.call(this, BOOLEAN_TYPE, value); |
408 }; | 408 } |
409 inherits(BooleanMirror, ValueMirror); | 409 inherits(BooleanMirror, ValueMirror); |
410 | 410 |
411 | 411 |
412 BooleanMirror.prototype.fillJSON_ = function(content, details) { | 412 BooleanMirror.prototype.fillJSON_ = function(content, details) { |
413 BooleanMirror.super_.fillJSONType_.call(this, content); | 413 BooleanMirror.super_.fillJSONType_.call(this, content); |
414 content.push(MakeJSONPair_('value', BooleanToJSON_(this.value_))); | 414 content.push(MakeJSONPair_('value', BooleanToJSON_(this.value_))); |
415 } | 415 } |
416 | 416 |
417 | 417 |
418 BooleanMirror.prototype.toText = function() { | 418 BooleanMirror.prototype.toText = function() { |
419 return this.value_ ? 'true' : 'false'; | 419 return this.value_ ? 'true' : 'false'; |
420 } | 420 } |
421 | 421 |
422 | 422 |
423 /** | 423 /** |
424 * Mirror object for number values. | 424 * Mirror object for number values. |
425 * @param {number} value The number value reflected by this mirror | 425 * @param {number} value The number value reflected by this mirror |
426 * @constructor | 426 * @constructor |
427 * @extends ValueMirror | 427 * @extends ValueMirror |
428 */ | 428 */ |
429 function NumberMirror(value) { | 429 function NumberMirror(value) { |
430 ValueMirror.call(this, NUMBER_TYPE, value); | 430 ValueMirror.call(this, NUMBER_TYPE, value); |
431 }; | 431 } |
432 inherits(NumberMirror, ValueMirror); | 432 inherits(NumberMirror, ValueMirror); |
433 | 433 |
434 | 434 |
435 NumberMirror.prototype.fillJSON_ = function(content, details) { | 435 NumberMirror.prototype.fillJSON_ = function(content, details) { |
436 NumberMirror.super_.fillJSONType_.call(this, content); | 436 NumberMirror.super_.fillJSONType_.call(this, content); |
437 content.push(MakeJSONPair_('value', NumberToJSON_(this.value_))); | 437 content.push(MakeJSONPair_('value', NumberToJSON_(this.value_))); |
438 } | 438 } |
439 | 439 |
440 | 440 |
441 NumberMirror.prototype.toText = function() { | 441 NumberMirror.prototype.toText = function() { |
442 return %NumberToString(this.value_); | 442 return %NumberToString(this.value_); |
443 } | 443 } |
444 | 444 |
445 | 445 |
446 /** | 446 /** |
447 * Mirror object for string values. | 447 * Mirror object for string values. |
448 * @param {string} value The string value reflected by this mirror | 448 * @param {string} value The string value reflected by this mirror |
449 * @constructor | 449 * @constructor |
450 * @extends ValueMirror | 450 * @extends ValueMirror |
451 */ | 451 */ |
452 function StringMirror(value) { | 452 function StringMirror(value) { |
453 ValueMirror.call(this, STRING_TYPE, value); | 453 ValueMirror.call(this, STRING_TYPE, value); |
454 }; | 454 } |
455 inherits(StringMirror, ValueMirror); | 455 inherits(StringMirror, ValueMirror); |
456 | 456 |
457 | 457 |
458 StringMirror.prototype.length = function() { | 458 StringMirror.prototype.length = function() { |
459 return this.value_.length; | 459 return this.value_.length; |
460 }; | 460 }; |
461 | 461 |
462 | 462 |
463 StringMirror.prototype.fillJSON_ = function(content, details) { | 463 StringMirror.prototype.fillJSON_ = function(content, details) { |
464 StringMirror.super_.fillJSONType_.call(this, content); | 464 StringMirror.super_.fillJSONType_.call(this, content); |
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486 | 486 |
487 | 487 |
488 /** | 488 /** |
489 * Mirror object for objects. | 489 * Mirror object for objects. |
490 * @param {object} value The object reflected by this mirror | 490 * @param {object} value The object reflected by this mirror |
491 * @constructor | 491 * @constructor |
492 * @extends ValueMirror | 492 * @extends ValueMirror |
493 */ | 493 */ |
494 function ObjectMirror(value, type) { | 494 function ObjectMirror(value, type) { |
495 ValueMirror.call(this, type || OBJECT_TYPE, value); | 495 ValueMirror.call(this, type || OBJECT_TYPE, value); |
496 }; | 496 } |
497 inherits(ObjectMirror, ValueMirror); | 497 inherits(ObjectMirror, ValueMirror); |
498 | 498 |
499 | 499 |
500 ObjectMirror.prototype.className = function() { | 500 ObjectMirror.prototype.className = function() { |
501 return %ClassOf(this.value_); | 501 return %ClassOf(this.value_); |
502 }; | 502 }; |
503 | 503 |
504 | 504 |
505 ObjectMirror.prototype.constructorFunction = function() { | 505 ObjectMirror.prototype.constructorFunction = function() { |
506 return MakeMirror(%DebugGetProperty(this.value_, 'constructor')); | 506 return MakeMirror(%DebugGetProperty(this.value_, 'constructor')); |
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551 total += propertyNames.length; | 551 total += propertyNames.length; |
552 } | 552 } |
553 if (kind & PropertyKind.Indexed) { | 553 if (kind & PropertyKind.Indexed) { |
554 elementNames = %DebugLocalElementNames(this.value_) | 554 elementNames = %DebugLocalElementNames(this.value_) |
555 total += elementNames.length; | 555 total += elementNames.length; |
556 } | 556 } |
557 limit = Math.min(limit || total, total); | 557 limit = Math.min(limit || total, total); |
558 | 558 |
559 var names = new Array(limit); | 559 var names = new Array(limit); |
560 var index = 0; | 560 var index = 0; |
561 | 561 |
562 // Copy names for named properties. | 562 // Copy names for named properties. |
563 if (kind & PropertyKind.Named) { | 563 if (kind & PropertyKind.Named) { |
564 for (var i = 0; index < limit && i < propertyNames.length; i++) { | 564 for (var i = 0; index < limit && i < propertyNames.length; i++) { |
565 names[index++] = propertyNames[i]; | 565 names[index++] = propertyNames[i]; |
566 } | 566 } |
567 } | 567 } |
568 | 568 |
569 // Copy names for indexed properties. | 569 // Copy names for indexed properties. |
570 if (kind & PropertyKind.Indexed) { | 570 if (kind & PropertyKind.Indexed) { |
571 for (var i = 0; index < limit && i < elementNames.length; i++) { | 571 for (var i = 0; index < limit && i < elementNames.length; i++) { |
572 names[index++] = elementNames[i]; | 572 names[index++] = elementNames[i]; |
573 } | 573 } |
574 } | 574 } |
575 | 575 |
576 return names; | 576 return names; |
577 }; | 577 }; |
578 | 578 |
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607 ObjectMirror.prototype.interceptorPropertyNames = function(kind, limit) { | 607 ObjectMirror.prototype.interceptorPropertyNames = function(kind, limit) { |
608 // Find kind. | 608 // Find kind. |
609 kind = kind || PropertyKind.Named | PropertyKind.Indexed; | 609 kind = kind || PropertyKind.Named | PropertyKind.Indexed; |
610 var namedInterceptorNames; | 610 var namedInterceptorNames; |
611 var indexedInterceptorNames; | 611 var indexedInterceptorNames; |
612 | 612 |
613 // Get names for named interceptor properties. | 613 // Get names for named interceptor properties. |
614 if (this.hasNamedInterceptor() && kind & PropertyKind.Named) { | 614 if (this.hasNamedInterceptor() && kind & PropertyKind.Named) { |
615 namedInterceptorNames = %DebugNamedInterceptorPropertyNames(this.value_); | 615 namedInterceptorNames = %DebugNamedInterceptorPropertyNames(this.value_); |
616 } | 616 } |
617 | 617 |
618 // Get names for indexed interceptor properties. | 618 // Get names for indexed interceptor properties. |
619 if (this.hasIndexedInterceptor() && kind & PropertyKind.Indexed) { | 619 if (this.hasIndexedInterceptor() && kind & PropertyKind.Indexed) { |
620 indexedInterceptorNames = %DebugIndexedInterceptorElementNames(this.value_); | 620 indexedInterceptorNames = %DebugIndexedInterceptorElementNames(this.value_); |
621 } | 621 } |
622 | 622 |
623 // Return either retult or both concattenated. | 623 // Return either retult or both concattenated. |
624 if (namedInterceptorNames && indexedInterceptorNames) { | 624 if (namedInterceptorNames && indexedInterceptorNames) { |
625 return namedInterceptorNames.concat(indexedInterceptorNames); | 625 return namedInterceptorNames.concat(indexedInterceptorNames); |
626 } else if (namedInterceptorNames) { | 626 } else if (namedInterceptorNames) { |
627 return namedInterceptorNames; | 627 return namedInterceptorNames; |
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639 * interceptor properties are requested | 639 * interceptor properties are requested |
640 * @param {Array} opt_names Limit the number of properties returned to the | 640 * @param {Array} opt_names Limit the number of properties returned to the |
641 specified value | 641 specified value |
642 * @return {Array} properties this object as an array of PropertyMirror objects | 642 * @return {Array} properties this object as an array of PropertyMirror objects |
643 */ | 643 */ |
644 ObjectMirror.prototype.interceptorProperties = function(opt_kind, opt_names) { | 644 ObjectMirror.prototype.interceptorProperties = function(opt_kind, opt_names) { |
645 // Find kind. | 645 // Find kind. |
646 var kind = opt_kind || PropertyKind.Named | PropertyKind.Indexed; | 646 var kind = opt_kind || PropertyKind.Named | PropertyKind.Indexed; |
647 var namedInterceptorProperties; | 647 var namedInterceptorProperties; |
648 var indexedInterceptorProperties; | 648 var indexedInterceptorProperties; |
649 | 649 |
650 // Get values for named interceptor properties. | 650 // Get values for named interceptor properties. |
651 if (kind & PropertyKind.Named) { | 651 if (kind & PropertyKind.Named) { |
652 var names = opt_names || this.interceptorPropertyNames(PropertyKind.Named); | 652 var names = opt_names || this.interceptorPropertyNames(PropertyKind.Named); |
653 namedInterceptorProperties = new Array(names.length); | 653 namedInterceptorProperties = new Array(names.length); |
654 for (i = 0; i < names.length; i++) { | 654 for (i = 0; i < names.length; i++) { |
655 var value = %DebugNamedInterceptorPropertyValue(this.value_, names[i]); | 655 var value = %DebugNamedInterceptorPropertyValue(this.value_, names[i]); |
656 namedInterceptorProperties[i] = new InterceptorPropertyMirror(this, names[
i], value); | 656 namedInterceptorProperties[i] = new InterceptorPropertyMirror(this, names[
i], value); |
657 } | 657 } |
658 } | 658 } |
659 | 659 |
660 // Get values for indexed interceptor properties. | 660 // Get values for indexed interceptor properties. |
661 if (kind & PropertyKind.Indexed) { | 661 if (kind & PropertyKind.Indexed) { |
662 var names = opt_names || this.interceptorPropertyNames(PropertyKind.Indexed)
; | 662 var names = opt_names || this.interceptorPropertyNames(PropertyKind.Indexed)
; |
663 indexedInterceptorProperties = new Array(names.length); | 663 indexedInterceptorProperties = new Array(names.length); |
664 for (i = 0; i < names.length; i++) { | 664 for (i = 0; i < names.length; i++) { |
665 // Don't try to get the value if the name is not a number. | 665 // Don't try to get the value if the name is not a number. |
666 if (IS_NUMBER(names[i])) { | 666 if (IS_NUMBER(names[i])) { |
667 var value = %DebugIndexedInterceptorElementValue(this.value_, names[i]); | 667 var value = %DebugIndexedInterceptorElementValue(this.value_, names[i]); |
668 indexedInterceptorProperties[i] = new InterceptorPropertyMirror(this, na
mes[i], value); | 668 indexedInterceptorProperties[i] = new InterceptorPropertyMirror(this, na
mes[i], value); |
669 } | 669 } |
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798 | 798 |
799 /** | 799 /** |
800 * Mirror object for functions. | 800 * Mirror object for functions. |
801 * @param {function} value The function object reflected by this mirror. | 801 * @param {function} value The function object reflected by this mirror. |
802 * @constructor | 802 * @constructor |
803 * @extends ObjectMirror | 803 * @extends ObjectMirror |
804 */ | 804 */ |
805 function FunctionMirror(value) { | 805 function FunctionMirror(value) { |
806 ObjectMirror.call(this, value, FUNCTION_TYPE); | 806 ObjectMirror.call(this, value, FUNCTION_TYPE); |
807 this.resolved_ = true; | 807 this.resolved_ = true; |
808 }; | 808 } |
809 inherits(FunctionMirror, ObjectMirror); | 809 inherits(FunctionMirror, ObjectMirror); |
810 | 810 |
811 | 811 |
812 /** | 812 /** |
813 * Returns whether the function is resolved. | 813 * Returns whether the function is resolved. |
814 * @return {boolean} True if the function is resolved. Unresolved functions can | 814 * @return {boolean} True if the function is resolved. Unresolved functions can |
815 * only originate as functions from stack frames | 815 * only originate as functions from stack frames |
816 */ | 816 */ |
817 FunctionMirror.prototype.resolved = function() { | 817 FunctionMirror.prototype.resolved = function() { |
818 return this.resolved_; | 818 return this.resolved_; |
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864 /** | 864 /** |
865 * Returns objects constructed by this function. | 865 * Returns objects constructed by this function. |
866 * @param {number} opt_max_instances Optional parameter specifying the maximum | 866 * @param {number} opt_max_instances Optional parameter specifying the maximum |
867 * number of instances to return. | 867 * number of instances to return. |
868 * @return {Array or undefined} The objects constructed by this function. | 868 * @return {Array or undefined} The objects constructed by this function. |
869 */ | 869 */ |
870 FunctionMirror.prototype.constructedBy = function(opt_max_instances) { | 870 FunctionMirror.prototype.constructedBy = function(opt_max_instances) { |
871 if (this.resolved()) { | 871 if (this.resolved()) { |
872 // Find all objects constructed from this function. | 872 // Find all objects constructed from this function. |
873 var result = %DebugConstructedBy(this.value_, opt_max_instances || 0); | 873 var result = %DebugConstructedBy(this.value_, opt_max_instances || 0); |
874 | 874 |
875 // Make mirrors for all the instances found. | 875 // Make mirrors for all the instances found. |
876 for (var i = 0; i < result.length; i++) { | 876 for (var i = 0; i < result.length; i++) { |
877 result[i] = MakeMirror(result[i]); | 877 result[i] = MakeMirror(result[i]); |
878 } | 878 } |
879 | 879 |
880 return result; | 880 return result; |
881 } else { | 881 } else { |
882 return []; | 882 return []; |
883 } | 883 } |
884 }; | 884 }; |
885 | 885 |
886 | 886 |
887 FunctionMirror.prototype.fillJSON_ = function(content, details) { | 887 FunctionMirror.prototype.fillJSON_ = function(content, details) { |
888 // Fill JSON properties from parent (ObjectMirror). | 888 // Fill JSON properties from parent (ObjectMirror). |
889 FunctionMirror.super_.fillJSON_.call(this, content, details); | 889 FunctionMirror.super_.fillJSON_.call(this, content, details); |
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911 * @constructor | 911 * @constructor |
912 * @extends ObjectMirror | 912 * @extends ObjectMirror |
913 */ | 913 */ |
914 function UnresolvedFunctionMirror(value) { | 914 function UnresolvedFunctionMirror(value) { |
915 // Construct this using the ValueMirror as an unresolved function is not a | 915 // Construct this using the ValueMirror as an unresolved function is not a |
916 // real object but just a string. | 916 // real object but just a string. |
917 ValueMirror.call(this, FUNCTION_TYPE, value); | 917 ValueMirror.call(this, FUNCTION_TYPE, value); |
918 this.propertyCount_ = 0; | 918 this.propertyCount_ = 0; |
919 this.elementCount_ = 0; | 919 this.elementCount_ = 0; |
920 this.resolved_ = false; | 920 this.resolved_ = false; |
921 }; | 921 } |
922 inherits(UnresolvedFunctionMirror, FunctionMirror); | 922 inherits(UnresolvedFunctionMirror, FunctionMirror); |
923 | 923 |
924 | 924 |
925 UnresolvedFunctionMirror.prototype.className = function() { | 925 UnresolvedFunctionMirror.prototype.className = function() { |
926 return 'Function'; | 926 return 'Function'; |
927 }; | 927 }; |
928 | 928 |
929 | 929 |
930 UnresolvedFunctionMirror.prototype.constructorFunction = function() { | 930 UnresolvedFunctionMirror.prototype.constructorFunction = function() { |
931 return new UndefinedMirror(); | 931 return new UndefinedMirror(); |
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953 | 953 |
954 | 954 |
955 /** | 955 /** |
956 * Mirror object for arrays. | 956 * Mirror object for arrays. |
957 * @param {Array} value The Array object reflected by this mirror | 957 * @param {Array} value The Array object reflected by this mirror |
958 * @constructor | 958 * @constructor |
959 * @extends ObjectMirror | 959 * @extends ObjectMirror |
960 */ | 960 */ |
961 function ArrayMirror(value) { | 961 function ArrayMirror(value) { |
962 ObjectMirror.call(this, value); | 962 ObjectMirror.call(this, value); |
963 }; | 963 } |
964 inherits(ArrayMirror, ObjectMirror); | 964 inherits(ArrayMirror, ObjectMirror); |
965 | 965 |
966 | 966 |
967 ArrayMirror.prototype.length = function() { | 967 ArrayMirror.prototype.length = function() { |
968 return this.value_.length; | 968 return this.value_.length; |
969 }; | 969 }; |
970 | 970 |
971 | 971 |
972 ArrayMirror.prototype.indexedPropertiesFromRange = function(opt_from_index, opt_
to_index) { | 972 ArrayMirror.prototype.indexedPropertiesFromRange = function(opt_from_index, opt_
to_index) { |
973 var from_index = opt_from_index || 0; | 973 var from_index = opt_from_index || 0; |
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1001 | 1001 |
1002 | 1002 |
1003 /** | 1003 /** |
1004 * Mirror object for dates. | 1004 * Mirror object for dates. |
1005 * @param {Date} value The Date object reflected by this mirror | 1005 * @param {Date} value The Date object reflected by this mirror |
1006 * @constructor | 1006 * @constructor |
1007 * @extends ObjectMirror | 1007 * @extends ObjectMirror |
1008 */ | 1008 */ |
1009 function DateMirror(value) { | 1009 function DateMirror(value) { |
1010 ObjectMirror.call(this, value); | 1010 ObjectMirror.call(this, value); |
1011 }; | 1011 } |
1012 inherits(DateMirror, ObjectMirror); | 1012 inherits(DateMirror, ObjectMirror); |
1013 | 1013 |
1014 | 1014 |
1015 DateMirror.prototype.fillJSON_ = function(content, details) { | 1015 DateMirror.prototype.fillJSON_ = function(content, details) { |
1016 // Fill JSON properties from parent (ObjectMirror). | 1016 // Fill JSON properties from parent (ObjectMirror). |
1017 DateMirror.super_.fillJSON_.call(this, content, details); | 1017 DateMirror.super_.fillJSON_.call(this, content, details); |
1018 // Add date specific properties. | 1018 // Add date specific properties. |
1019 content.push(MakeJSONPair_('value', DateToJSON_(this.value_))); | 1019 content.push(MakeJSONPair_('value', DateToJSON_(this.value_))); |
1020 } | 1020 } |
1021 | 1021 |
1022 | 1022 |
1023 DateMirror.prototype.toText = function() { | 1023 DateMirror.prototype.toText = function() { |
1024 return DateToISO8601_(this.value_); | 1024 return DateToISO8601_(this.value_); |
1025 } | 1025 } |
1026 | 1026 |
1027 | 1027 |
1028 /** | 1028 /** |
1029 * Mirror object for regular expressions. | 1029 * Mirror object for regular expressions. |
1030 * @param {RegExp} value The RegExp object reflected by this mirror | 1030 * @param {RegExp} value The RegExp object reflected by this mirror |
1031 * @constructor | 1031 * @constructor |
1032 * @extends ObjectMirror | 1032 * @extends ObjectMirror |
1033 */ | 1033 */ |
1034 function RegExpMirror(value) { | 1034 function RegExpMirror(value) { |
1035 ObjectMirror.call(this, value, REGEXP_TYPE); | 1035 ObjectMirror.call(this, value, REGEXP_TYPE); |
1036 }; | 1036 } |
1037 inherits(RegExpMirror, ObjectMirror); | 1037 inherits(RegExpMirror, ObjectMirror); |
1038 | 1038 |
1039 | 1039 |
1040 /** | 1040 /** |
1041 * Returns the source to the regular expression. | 1041 * Returns the source to the regular expression. |
1042 * @return {string or undefined} The source to the regular expression | 1042 * @return {string or undefined} The source to the regular expression |
1043 */ | 1043 */ |
1044 RegExpMirror.prototype.source = function() { | 1044 RegExpMirror.prototype.source = function() { |
1045 return this.value_.source; | 1045 return this.value_.source; |
1046 }; | 1046 }; |
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1091 | 1091 |
1092 | 1092 |
1093 /** | 1093 /** |
1094 * Mirror object for error objects. | 1094 * Mirror object for error objects. |
1095 * @param {Error} value The error object reflected by this mirror | 1095 * @param {Error} value The error object reflected by this mirror |
1096 * @constructor | 1096 * @constructor |
1097 * @extends ObjectMirror | 1097 * @extends ObjectMirror |
1098 */ | 1098 */ |
1099 function ErrorMirror(value) { | 1099 function ErrorMirror(value) { |
1100 ObjectMirror.call(this, value, ERROR_TYPE); | 1100 ObjectMirror.call(this, value, ERROR_TYPE); |
1101 }; | 1101 } |
1102 inherits(ErrorMirror, ObjectMirror); | 1102 inherits(ErrorMirror, ObjectMirror); |
1103 | 1103 |
1104 | 1104 |
1105 /** | 1105 /** |
1106 * Returns the message for this eror object. | 1106 * Returns the message for this eror object. |
1107 * @return {string or undefined} The message for this eror object | 1107 * @return {string or undefined} The message for this eror object |
1108 */ | 1108 */ |
1109 ErrorMirror.prototype.message = function() { | 1109 ErrorMirror.prototype.message = function() { |
1110 return this.value_.message; | 1110 return this.value_.message; |
1111 }; | 1111 }; |
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1138 * @param {Object} value The value of the property | 1138 * @param {Object} value The value of the property |
1139 * @constructor | 1139 * @constructor |
1140 * @extends Mirror | 1140 * @extends Mirror |
1141 */ | 1141 */ |
1142 function PropertyMirror(mirror, name, value, details) { | 1142 function PropertyMirror(mirror, name, value, details) { |
1143 Mirror.call(this, PROPERTY_TYPE); | 1143 Mirror.call(this, PROPERTY_TYPE); |
1144 this.mirror_ = mirror; | 1144 this.mirror_ = mirror; |
1145 this.name_ = name; | 1145 this.name_ = name; |
1146 this.value_ = value; | 1146 this.value_ = value; |
1147 this.details_ = details; | 1147 this.details_ = details; |
1148 }; | 1148 } |
1149 inherits(PropertyMirror, Mirror); | 1149 inherits(PropertyMirror, Mirror); |
1150 | 1150 |
1151 | 1151 |
1152 PropertyMirror.prototype.isReadOnly = function() { | 1152 PropertyMirror.prototype.isReadOnly = function() { |
1153 return (this.attributes() & PropertyAttribute.ReadOnly) != 0; | 1153 return (this.attributes() & PropertyAttribute.ReadOnly) != 0; |
1154 } | 1154 } |
1155 | 1155 |
1156 | 1156 |
1157 PropertyMirror.prototype.isEnum = function() { | 1157 PropertyMirror.prototype.isEnum = function() { |
1158 return (this.attributes() & PropertyAttribute.DontEnum) == 0; | 1158 return (this.attributes() & PropertyAttribute.DontEnum) == 0; |
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1221 /** | 1221 /** |
1222 * Mirror object for interceptor named properties. | 1222 * Mirror object for interceptor named properties. |
1223 * @param {ObjectMirror} mirror The mirror object having this property | 1223 * @param {ObjectMirror} mirror The mirror object having this property |
1224 * @param {String} name The name of the property | 1224 * @param {String} name The name of the property |
1225 * @param {value} value The value of the property | 1225 * @param {value} value The value of the property |
1226 * @constructor | 1226 * @constructor |
1227 * @extends PropertyMirror | 1227 * @extends PropertyMirror |
1228 */ | 1228 */ |
1229 function InterceptorPropertyMirror(mirror, name, value) { | 1229 function InterceptorPropertyMirror(mirror, name, value) { |
1230 PropertyMirror.call(this, mirror, name, value, PropertyType.Interceptor); | 1230 PropertyMirror.call(this, mirror, name, value, PropertyType.Interceptor); |
1231 }; | 1231 } |
1232 inherits(InterceptorPropertyMirror, PropertyMirror); | 1232 inherits(InterceptorPropertyMirror, PropertyMirror); |
1233 | 1233 |
1234 | 1234 |
1235 /** | 1235 /** |
1236 * Mirror object for property accessors. | 1236 * Mirror object for property accessors. |
1237 * @param {Function} getter The getter function for this accessor | 1237 * @param {Function} getter The getter function for this accessor |
1238 * @param {Function} setter The setter function for this accessor | 1238 * @param {Function} setter The setter function for this accessor |
1239 * @constructor | 1239 * @constructor |
1240 * @extends Mirror | 1240 * @extends Mirror |
1241 */ | 1241 */ |
1242 function AccessorMirror(getter, setter) { | 1242 function AccessorMirror(getter, setter) { |
1243 Mirror.call(this, ACCESSOR_TYPE); | 1243 Mirror.call(this, ACCESSOR_TYPE); |
1244 this.getter_ = getter; | 1244 this.getter_ = getter; |
1245 this.setter_ = setter; | 1245 this.setter_ = setter; |
1246 }; | 1246 } |
1247 inherits(AccessorMirror, Mirror); | 1247 inherits(AccessorMirror, Mirror); |
1248 | 1248 |
1249 | 1249 |
1250 /** | 1250 /** |
1251 * Returns whether this accessor is native or not. A native accessor is either | 1251 * Returns whether this accessor is native or not. A native accessor is either |
1252 * a VM buildin or provided through the API. A non native accessor is defined | 1252 * a VM buildin or provided through the API. A non native accessor is defined |
1253 * in JavaScript using the __defineGetter__ and/or __defineGetter__ functions. | 1253 * in JavaScript using the __defineGetter__ and/or __defineGetter__ functions. |
1254 * @return {boolean} True is the accessor is native | 1254 * @return {boolean} True is the accessor is native |
1255 */ | 1255 */ |
1256 AccessorMirror.prototype.isNative = function() { | 1256 AccessorMirror.prototype.isNative = function() { |
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1327 * 6: Construct call | 1327 * 6: Construct call |
1328 * Arguments name, value | 1328 * Arguments name, value |
1329 * Locals name, value | 1329 * Locals name, value |
1330 * @param {number} break_id Current break id | 1330 * @param {number} break_id Current break id |
1331 * @param {number} index Frame number | 1331 * @param {number} index Frame number |
1332 * @constructor | 1332 * @constructor |
1333 */ | 1333 */ |
1334 function FrameDetails(break_id, index) { | 1334 function FrameDetails(break_id, index) { |
1335 this.break_id_ = break_id; | 1335 this.break_id_ = break_id; |
1336 this.details_ = %GetFrameDetails(break_id, index); | 1336 this.details_ = %GetFrameDetails(break_id, index); |
1337 }; | 1337 } |
1338 | 1338 |
1339 | 1339 |
1340 FrameDetails.prototype.frameId = function() { | 1340 FrameDetails.prototype.frameId = function() { |
1341 %CheckExecutionState(this.break_id_); | 1341 %CheckExecutionState(this.break_id_); |
1342 return this.details_[kFrameDetailsFrameIdIndex]; | 1342 return this.details_[kFrameDetailsFrameIdIndex]; |
1343 } | 1343 } |
1344 | 1344 |
1345 | 1345 |
1346 FrameDetails.prototype.receiver = function() { | 1346 FrameDetails.prototype.receiver = function() { |
1347 %CheckExecutionState(this.break_id_); | 1347 %CheckExecutionState(this.break_id_); |
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1433 valid | 1433 valid |
1434 * @param {number} index The frame index (top frame is index 0) | 1434 * @param {number} index The frame index (top frame is index 0) |
1435 * @constructor | 1435 * @constructor |
1436 * @extends Mirror | 1436 * @extends Mirror |
1437 */ | 1437 */ |
1438 function FrameMirror(break_id, index) { | 1438 function FrameMirror(break_id, index) { |
1439 Mirror.call(this, FRAME_TYPE); | 1439 Mirror.call(this, FRAME_TYPE); |
1440 this.break_id_ = break_id; | 1440 this.break_id_ = break_id; |
1441 this.index_ = index; | 1441 this.index_ = index; |
1442 this.details_ = new FrameDetails(break_id, index); | 1442 this.details_ = new FrameDetails(break_id, index); |
1443 }; | 1443 } |
1444 inherits(FrameMirror, Mirror); | 1444 inherits(FrameMirror, Mirror); |
1445 | 1445 |
1446 | 1446 |
1447 FrameMirror.prototype.index = function() { | 1447 FrameMirror.prototype.index = function() { |
1448 return this.index_; | 1448 return this.index_; |
1449 }; | 1449 }; |
1450 | 1450 |
1451 | 1451 |
1452 FrameMirror.prototype.func = function() { | 1452 FrameMirror.prototype.func = function() { |
1453 // Get the function for this frame from the VM. | 1453 // Get the function for this frame from the VM. |
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1634 result += property.name(); | 1634 result += property.name(); |
1635 } else { | 1635 } else { |
1636 result += '['; | 1636 result += '['; |
1637 result += property.name(); | 1637 result += property.name(); |
1638 result += ']'; | 1638 result += ']'; |
1639 } | 1639 } |
1640 // Also known as - if the name in the function doesn't match the name | 1640 // Also known as - if the name in the function doesn't match the name |
1641 // under which it was looked up. | 1641 // under which it was looked up. |
1642 if (func.name() && func.name() != property.name()) { | 1642 if (func.name() && func.name() != property.name()) { |
1643 result += '(aka ' + func.name() + ')'; | 1643 result += '(aka ' + func.name() + ')'; |
1644 } | 1644 } |
1645 } else { | 1645 } else { |
1646 // The function invoked was not found on the receiver. Use the function | 1646 // The function invoked was not found on the receiver. Use the function |
1647 // name if available for the backtrace. | 1647 // name if available for the backtrace. |
1648 if (display_receiver) { | 1648 if (display_receiver) { |
1649 result += '.'; | 1649 result += '.'; |
1650 } | 1650 } |
1651 result += func.name() ? func.name() : '[anonymous]'; | 1651 result += func.name() ? func.name() : '[anonymous]'; |
1652 } | 1652 } |
1653 } | 1653 } |
1654 | 1654 |
1655 // Render arguments for normal frames. | 1655 // Render arguments for normal frames. |
1656 if (!this.isDebuggerFrame()) { | 1656 if (!this.isDebuggerFrame()) { |
1657 result += '('; | 1657 result += '('; |
1658 for (var i = 0; i < this.argumentCount(); i++) { | 1658 for (var i = 0; i < this.argumentCount(); i++) { |
1659 if (i != 0) result += ', '; | 1659 if (i != 0) result += ', '; |
1660 if (this.argumentName(i)) { | 1660 if (this.argumentName(i)) { |
1661 result += this.argumentName(i); | 1661 result += this.argumentName(i); |
1662 result += '='; | 1662 result += '='; |
1663 } | 1663 } |
1664 result += this.argumentValue(i).toText(); | 1664 result += this.argumentValue(i).toText(); |
1665 } | 1665 } |
1666 result += ')'; | 1666 result += ')'; |
1667 } | 1667 } |
1668 | 1668 |
1669 return result; | 1669 return result; |
1670 } | 1670 } |
1671 | 1671 |
1672 | 1672 |
1673 FrameMirror.prototype.sourceAndPositionText = function() { | 1673 FrameMirror.prototype.sourceAndPositionText = function() { |
1674 // Format source and position. | 1674 // Format source and position. |
1675 var result = ''; | 1675 var result = ''; |
1676 var func = this.func(); | 1676 var func = this.func(); |
1677 if (func.resolved()) { | 1677 if (func.resolved()) { |
1678 if (func.script()) { | 1678 if (func.script()) { |
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1737 | 1737 |
1738 /** | 1738 /** |
1739 * Mirror object for script source. | 1739 * Mirror object for script source. |
1740 * @param {Script} script The script object | 1740 * @param {Script} script The script object |
1741 * @constructor | 1741 * @constructor |
1742 * @extends Mirror | 1742 * @extends Mirror |
1743 */ | 1743 */ |
1744 function ScriptMirror(script) { | 1744 function ScriptMirror(script) { |
1745 Mirror.call(this, SCRIPT_TYPE); | 1745 Mirror.call(this, SCRIPT_TYPE); |
1746 this.script_ = script; | 1746 this.script_ = script; |
1747 }; | 1747 } |
1748 inherits(ScriptMirror, Mirror); | 1748 inherits(ScriptMirror, Mirror); |
1749 | 1749 |
1750 | 1750 |
1751 ScriptMirror.prototype.name = function() { | 1751 ScriptMirror.prototype.name = function() { |
1752 return this.script_.name; | 1752 return this.script_.name; |
1753 }; | 1753 }; |
1754 | 1754 |
1755 | 1755 |
1756 ScriptMirror.prototype.lineOffset = function() { | 1756 ScriptMirror.prototype.lineOffset = function() { |
1757 return this.script_.line_offset; | 1757 return this.script_.line_offset; |
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1786 ScriptMirror.prototype.fillJSON_ = function(content, details) { | 1786 ScriptMirror.prototype.fillJSON_ = function(content, details) { |
1787 ScriptMirror.super_.fillJSONType_.call(this, content); | 1787 ScriptMirror.super_.fillJSONType_.call(this, content); |
1788 if (this.name()) { | 1788 if (this.name()) { |
1789 content.push(MakeJSONPair_('name', StringToJSON_(this.name()))); | 1789 content.push(MakeJSONPair_('name', StringToJSON_(this.name()))); |
1790 } | 1790 } |
1791 content.push(MakeJSONPair_('lineOffset', NumberToJSON_(this.lineOffset()))); | 1791 content.push(MakeJSONPair_('lineOffset', NumberToJSON_(this.lineOffset()))); |
1792 content.push(MakeJSONPair_('columnOffset', NumberToJSON_(this.columnOffset()))
); | 1792 content.push(MakeJSONPair_('columnOffset', NumberToJSON_(this.columnOffset()))
); |
1793 content.push(MakeJSONPair_('lineCount', NumberToJSON_(this.lineCount()))); | 1793 content.push(MakeJSONPair_('lineCount', NumberToJSON_(this.lineCount()))); |
1794 content.push(MakeJSONPair_('scriptType', NumberToJSON_(this.scriptType()))); | 1794 content.push(MakeJSONPair_('scriptType', NumberToJSON_(this.scriptType()))); |
1795 } | 1795 } |
1796 | 1796 |
1797 | 1797 |
1798 ScriptMirror.prototype.toText = function() { | 1798 ScriptMirror.prototype.toText = function() { |
1799 var result = ''; | 1799 var result = ''; |
1800 result += this.name(); | 1800 result += this.name(); |
1801 result += ' (lines: '; | 1801 result += ' (lines: '; |
1802 if (this.lineOffset() > 0) { | 1802 if (this.lineOffset() > 0) { |
1803 result += this.lineOffset(); | 1803 result += this.lineOffset(); |
1804 result += '-'; | 1804 result += '-'; |
1805 result += this.lineOffset() + this.lineCount() - 1; | 1805 result += this.lineOffset() + this.lineCount() - 1; |
1806 } else { | 1806 } else { |
1807 result += this.lineCount(); | 1807 result += this.lineCount(); |
1808 } | 1808 } |
1809 result += ')'; | 1809 result += ')'; |
1810 return result; | 1810 return result; |
1811 } | 1811 } |
1812 | 1812 |
1813 | 1813 |
1814 function MakeJSONPair_(name, value) { | 1814 function MakeJSONPair_(name, value) { |
1815 return '"' + name + '":' + value; | 1815 return '"' + name + '":' + value; |
1816 }; | 1816 } |
1817 | 1817 |
1818 | 1818 |
1819 function ArrayToJSONObject_(content) { | 1819 function ArrayToJSONObject_(content) { |
1820 return '{' + content.join(',') + '}'; | 1820 return '{' + content.join(',') + '}'; |
1821 }; | 1821 } |
1822 | 1822 |
1823 | 1823 |
1824 function ArrayToJSONArray_(content) { | 1824 function ArrayToJSONArray_(content) { |
1825 return '[' + content.join(',') + ']'; | 1825 return '[' + content.join(',') + ']'; |
1826 }; | 1826 } |
1827 | 1827 |
1828 | 1828 |
1829 function BooleanToJSON_(value) { | 1829 function BooleanToJSON_(value) { |
1830 return String(value); | 1830 return String(value); |
1831 }; | 1831 } |
1832 | 1832 |
1833 | 1833 |
1834 function NumberToJSON_(value) { | 1834 function NumberToJSON_(value) { |
1835 return String(value); | 1835 return String(value); |
1836 }; | 1836 } |
1837 | 1837 |
1838 | 1838 |
1839 // Mapping of some control characters to avoid the \uXXXX syntax for most | 1839 // Mapping of some control characters to avoid the \uXXXX syntax for most |
1840 // commonly used control cahracters. | 1840 // commonly used control cahracters. |
1841 const ctrlCharMap_ = { | 1841 const ctrlCharMap_ = { |
1842 '\b': '\\b', | 1842 '\b': '\\b', |
1843 '\t': '\\t', | 1843 '\t': '\\t', |
1844 '\n': '\\n', | 1844 '\n': '\\n', |
1845 '\f': '\\f', | 1845 '\f': '\\f', |
1846 '\r': '\\r', | 1846 '\r': '\\r', |
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1879 // Convert control character to unicode escape sequence. | 1879 // Convert control character to unicode escape sequence. |
1880 return '\\u00' + | 1880 return '\\u00' + |
1881 %NumberToRadixString(Math.floor(mapped / 16), 16) + | 1881 %NumberToRadixString(Math.floor(mapped / 16), 16) + |
1882 %NumberToRadixString(mapped % 16, 16); | 1882 %NumberToRadixString(mapped % 16, 16); |
1883 }) | 1883 }) |
1884 + '"'; | 1884 + '"'; |
1885 } | 1885 } |
1886 | 1886 |
1887 // Simple string with no special characters. | 1887 // Simple string with no special characters. |
1888 return '"' + value + '"'; | 1888 return '"' + value + '"'; |
1889 }; | 1889 } |
1890 | 1890 |
1891 | 1891 |
1892 /** | 1892 /** |
1893 * Convert a Date to ISO 8601 format. To avoid depending on the Date object | 1893 * Convert a Date to ISO 8601 format. To avoid depending on the Date object |
1894 * this method calls the functions in date.js directly and not through the | 1894 * this method calls the functions in date.js directly and not through the |
1895 * value. | 1895 * value. |
1896 * @param {Date} value The Date value to format as JSON | 1896 * @param {Date} value The Date value to format as JSON |
1897 * @return {string} JSON formatted Date value | 1897 * @return {string} JSON formatted Date value |
1898 */ | 1898 */ |
1899 function DateToISO8601_(value) { | 1899 function DateToISO8601_(value) { |
1900 function f(n) { | 1900 function f(n) { |
1901 return n < 10 ? '0' + n : n; | 1901 return n < 10 ? '0' + n : n; |
1902 } | 1902 } |
1903 function g(n) { | 1903 function g(n) { |
1904 return n < 10 ? '00' + n : n < 100 ? '0' + n : n; | 1904 return n < 10 ? '00' + n : n < 100 ? '0' + n : n; |
1905 } | 1905 } |
1906 return builtins.GetUTCFullYearFrom(value) + '-' + | 1906 return builtins.GetUTCFullYearFrom(value) + '-' + |
1907 f(builtins.GetUTCMonthFrom(value) + 1) + '-' + | 1907 f(builtins.GetUTCMonthFrom(value) + 1) + '-' + |
1908 f(builtins.GetUTCDateFrom(value)) + 'T' + | 1908 f(builtins.GetUTCDateFrom(value)) + 'T' + |
1909 f(builtins.GetUTCHoursFrom(value)) + ':' + | 1909 f(builtins.GetUTCHoursFrom(value)) + ':' + |
1910 f(builtins.GetUTCMinutesFrom(value)) + ':' + | 1910 f(builtins.GetUTCMinutesFrom(value)) + ':' + |
1911 f(builtins.GetUTCSecondsFrom(value)) + '.' + | 1911 f(builtins.GetUTCSecondsFrom(value)) + '.' + |
1912 g(builtins.GetUTCMillisecondsFrom(value)) + 'Z'; | 1912 g(builtins.GetUTCMillisecondsFrom(value)) + 'Z'; |
1913 }; | 1913 } |
1914 | 1914 |
1915 /** | 1915 /** |
1916 * Convert a Date to ISO 8601 format. To avoid depending on the Date object | 1916 * Convert a Date to ISO 8601 format. To avoid depending on the Date object |
1917 * this method calls the functions in date.js directly and not through the | 1917 * this method calls the functions in date.js directly and not through the |
1918 * value. | 1918 * value. |
1919 * @param {Date} value The Date value to format as JSON | 1919 * @param {Date} value The Date value to format as JSON |
1920 * @return {string} JSON formatted Date value | 1920 * @return {string} JSON formatted Date value |
1921 */ | 1921 */ |
1922 function DateToJSON_(value) { | 1922 function DateToJSON_(value) { |
1923 return '"' + DateToISO8601_(value) + '"'; | 1923 return '"' + DateToISO8601_(value) + '"'; |
1924 }; | 1924 } |
OLD | NEW |