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Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8
Reviewed-on: https://pdfium-review.googlesource.com/2967
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The expected way to create native PDFium objects for JS is via
the NewFxDynamicObject() call in C++, but that doesn't mean that the
corresponding constructors won't be called from JS. In that case,
the internal fields will be uninitialized, and subsequent method
calls may try to use them.
Add a constructor callback for all PDFium objects that nulls out
these fields (shame that v8 doesn't do this by default, but probably
saves some cycles). Then ensure that we check for this possibility
in all the places it might turn up.
Conversely, if we've just gotten a successful return from
NewFxDynamicObject(), we know the CJS_Object/EmbedObj are good,
so avoid checking there.
BUG=695826
Change-Id: Iadad644c4af937def967ddc83daac1dad7544d69
Reviewed-on: https://pdfium-review.googlesource.com/2839
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Preventitve measure to decouple JS object lifetimes from C++
objects.
Change-Id: I964a52590fcd0bfc26ac6055a7daf8aa33d455f3
Reviewed-on: https://pdfium-review.googlesource.com/2828
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Prevents confusion with v8::Context, which is wrapped by a
different IJS_ class.
Change-Id: Iff75809e65015c0f810294de1f0d8ecf963150a3
Reviewed-on: https://pdfium-review.googlesource.com/2751
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Review-Url: https://codereview.chromium.org/2453683011
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This CL changes the use of CPDFSDK_Document to CPDFSDK_FormFillEnvironment.
Review-Url: https://codereview.chromium.org/2394313002
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This CL converts the IJS_Context and implementations over to use
CPDFSDK_FormFillEnvironment instead of CPDFSDK_Document.
Review-Url: https://codereview.chromium.org/2399943002
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Nearly all the "loose" functions in FXJS become methods on
the CFJXS_Engine.
This is the "missing link" wrt some layering violatons that
have been around forever. We can stop passing &m_ variables
from CJS_ down into FXJS Initialization as a result.
Review-Url: https://codereview.chromium.org/2245863002
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Review-Url: https://codereview.chromium.org/2031653003
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This CL splits the IJavaScript.h file into the two inner classes and puts them
in the fpdfsdk/javascript folder.
Review URL: https://codereview.chromium.org/1847583004
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BUG=pdfium:29
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1821423002 .
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This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes
up the include paths, include guards and build files.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1799773002 .
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