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2016-08-05Remove another potential stale CJS_Timer usagetsepez
Fix memory ownership model for PDFium timers. The |app| class owns the CJS_Timer as part of its vector<unique_ptr> to them. The CJS_Timer "owns" its slot in the global ID to timer map, and removes itself when it is destroyed. Nothing else deletes from the global map. Deleting from the global map is accompanied by a callback to the embedder to clear its resources. Next, the proper way to remove a CJS_Timer is by going through the app, and having the app erase its unique ptr, which then deletes the CJS_Timer, which in turn cleans up the global map. Provide a CJS_Timer::Cancel static method to do this conveniently. There is a alternate path to the CJS_timer via JS and its CJS_TimerObj. CJS_TimerObj owns a TimerObj that currently points to the CJS_Timer. If the timer fires, and cleans itself up, this can go stale. Make the TimerObj maintain a weak reference via global timer ID rather than a direct pointer to the CJS_Timer, so that if the timer fires and is destroyed, future attempts to cancel find nothing. There is another path, where if the JS timer object is GC'd, then we just clean up its CJS_TimerObj without touching the actual CJS_Timers. We could make this match the spec by calling into the new cancel routine as described above, but it seems weird to have a timer depend on whether a gc happened or not. A subsequent CL will rename these objects to more closely match the conventions used by the other JS wrappers. BUG=634716 Review-Url: https://codereview.chromium.org/2221513002
2016-08-05Return v8::Date specialization not v8::Value where possiblechromium/2824chromium/2823chromium/2822chromium/2821tsepez
Also get rid of FXJS_ValueCopy() while we're at it. BUG=pdfium:556 Review-Url: https://codereview.chromium.org/2215093002
2016-08-04Move CFX_GEModule into its own filenpm
This is the first CL in an attempt to split up the classes in fxge/include/fx_ge.h into their own files. Review-Url: https://codereview.chromium.org/2217663002
2016-08-04Fix issue when firing TimerProc() destroys timerchromium/2820tsepez
We must look the timer up a second time since the callback may have released it. BUG=634394 Review-Url: https://codereview.chromium.org/2214003003
2016-08-04Beef up timer cancellation teststsepez
Adds more questionable invocations of ClearTimeOut(). Also, checking that nothing happened is fragile. Log at least one thing to show that the code ran. Review-Url: https://codereview.chromium.org/2218473002
2016-08-03Remove unused method CPDFSDK_BAAnnot::CreateFormFiller.jaepark
Review-Url: https://codereview.chromium.org/2206283004
2016-08-03Add test for bug 620428 (setinterval cancellation)tsepez
While we're at it, beef up existing test for non-cancellation. In turn, fix test harness to implement intervals properly. In turn, fix public documentation to be clearer about timers. Also rename a few identifiers that sounded "off". Review-Url: https://codereview.chromium.org/2211513002
2016-08-03Use smart pointers for class owned pointersweili
For all classes under /fpdfsdk, use smart pointer to replace raw pointer type for class owned member variables so that memory management will be easier. BUG=pdfium:518 Review-Url: https://codereview.chromium.org/2173253002
2016-08-02Splitting fpdfdoc/doc_* part II.dsinclair
This splits the doc_ocg, doc_vt and doc_basic files into individual class files. Review-Url: https://codereview.chromium.org/2187073005
2016-08-02Introduce ::getPropertyInternal method to avoid duplicationchromium/2819chromium/2818chromium/2817tonikitoo
Document.cpp implements "getter" methods for some of the Document object properties. Some of the body of such methods are identical. Patch introduces a ::getPropertyInternal private method that gets rid of this duplication. Namely the following properties' getters are cleaned up: - "author", "creationDate", "creator", "keywords", - "modDate", "producer", "subject" and "title" No behavior change. Review-Url: https://codereview.chromium.org/2202283002
2016-08-01Watch for destruction of CPDFSDK_widget during callbacktsepez
Speculative fix since I had trouble with the repro. BUG=632709 Review-Url: https://codereview.chromium.org/2197793002
2016-07-29Simplify some FPDF edit functions.thestig
Fix an unlikely memory leak in FPDFPage_InsertObject(). BUG=pdfium:545 Review-Url: https://codereview.chromium.org/2195643002
2016-07-29Refactor fxge/fx_apple and fx_win header filesnpm
- Renamed header for CFX_QuartzDevice class - Removed unused class CFX_WinBitmapDevice - Split remaining fx_ge_win32 header Review-Url: https://codereview.chromium.org/2197513004
2016-07-28Split fpdfdoc/include/fpdf_doc.h into individual classes.dsinclair
This CL splits the header file apart. The cpp files are not touched as part of this CL, they will be done as a followup. This de-duplicates the fpdf_doc.h BUG=pdfium:249 Review-Url: https://codereview.chromium.org/2183313004
2016-07-27Splitting fx_ge_fontmap.cppnpm
Move CFX_FolderFontInfo, CFX_FontMgr, and CFX_FontMapper into their own classes. There are namespaces in each of the new files, having methods from the original namespace in fx_ge_fontmap, according to what each class needs. Review-Url: https://codereview.chromium.org/2185533006
2016-07-27Reland of Remove pageview from map immediatelydsinclair
This reverts commit f2cee9894b9f7cf2e50060965ad1eedd90ab55b6. This CL removes the default parameter from the CPDFSDK_Document::GetPageView |ReNew| flag and updates the code as needed. In CFFL_FormFillter::KillFocusForAnnot we flip the flag to |FALSE| as we don't want to re-create the page view if it is already removed. If we don't do this then the page view will be re-created in the map, the page associated to the page view, but then the page can be deleted out from under the pageview as it isn't owned by the page view. BUG=chromium:630654 Review-Url: https://codereview.chromium.org/2179163004
2016-07-26Revert of Remove pageview from map immediately (patchset #1 id:1 of ↵dsinclair
https://codereview.chromium.org/2179283005/ ) Reason for revert: Looks like this broke linux_asan embedder tests. https://build.chromium.org/p/client.pdfium/builders/linux_asan/builds/1152/steps/embeddertests/logs/stdio Original issue's description: > Remove pageview from map immediately > > There seems to be an ownership issue in the page annotation code where removing > the annotations can result in removing the parent page view. This is fine except > that removing the parent page view removes the annotations and you can end up > with a use-after-free. > > This CL removes the page view from the documents page map immediately and then > proceeds with the cleanup. Then, if we try to remove that page again it won't > be found and we won't double free. > > BUG=chromium:630654 > > Committed: https://pdfium.googlesource.com/pdfium/+/49dce65dc78bcd5a0c78a8bbdf2809cf20212220 TBR=thestig@chromium.org,weili@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:630654 Review-Url: https://codereview.chromium.org/2188523002
2016-07-26Remove pageview from map immediatelydsinclair
There seems to be an ownership issue in the page annotation code where removing the annotations can result in removing the parent page view. This is fine except that removing the parent page view removes the annotations and you can end up with a use-after-free. This CL removes the page view from the documents page map immediately and then proceeds with the cleanup. Then, if we try to remove that page again it won't be found and we won't double free. BUG=chromium:630654 Review-Url: https://codereview.chromium.org/2179283005
2016-07-25Tidy up JS_Value.htsepez
Use ToV8Object() instead of CJS_Value cast operator. Add some missing consts / explicits. Move code into empty namespace. Review-Url: https://codereview.chromium.org/2172813002
2016-07-25Remove unused CJS_Value::Attach() varianttsepez
Review-Url: https://codereview.chromium.org/2174513002
2016-07-24Use actual type instead CFX_Deletableweili
Change two places that used CFX_Deletable to use actual types. This makes the type more obvious, and avoids unnecessary casts. Review-Url: https://codereview.chromium.org/2180443002
2016-07-21Remove EnableMessageBox() / IsMessageBoxEnabled()tsepez
It's always enabled. Also inline FXJS_MsgBox since it only has one caller. Review-Url: https://codereview.chromium.org/2167343002
2016-07-21Remove the use of handler array in CPDFSDK_AnnotHandlerMgrweili
Use map to store and manage the handlers directly instead of needing an extra array. Review-Url: https://codereview.chromium.org/2166953005
2016-07-21Remove unused methods from JS_Object.cpptsepez
Review-Url: https://codereview.chromium.org/2170913003
2016-07-20Clean up singleton implementationweili
Move the singleton instances into their namespaces, and use get()/getInstance() for uniform accesses. Review-Url: https://codereview.chromium.org/2154843002
2016-07-19Remove m_pList conditionals from CPWL_ListBoxdsinclair
We create |m_pList| in the constructor and it is never reset during the lifetime of the class or subclasses. Remove the conditional checks on the existence of |m_pList|. Review-Url: https://codereview.chromium.org/2162873003
2016-07-19Reset notify parameter in CPWL_ListBox OnDestroy().dsinclair
Currently the OnDestroy() method of CPWL_ListBox will free the |m_pListNotify| but it does not update the |m_pList| that it has done so. This causes issues when CPWL_ListBox is destroyed as the destructor for |m_pList| will attempt to call into the |m_pListNotify|. This CL resets the |m_pList| notify parameter before we clear |m_pListNotify| in OnDestroy so it will not be accessed during the |m_pList| destructor. BUG=628995 Review-Url: https://codereview.chromium.org/2160023002
2016-07-18Implement CGdiPrinterDriver::DrawDeviceText().chromium/2801thestig
This is sufficient to print text with GDI for PDFs generated by Chromium and cannot print any arbitrary PDF. Text that cannot be printed will be drawn as glyphs as before. BUG=409472 Review-Url: https://codereview.chromium.org/2113563003
2016-07-18Removing default params from CFX_Edit.dsinclair
This CL removes all of the default params from CFX_Edit. They are either moved to the callsite or removed completely if unused. Review-Url: https://codereview.chromium.org/2152473002
2016-07-18Remove CFX_Edit_Refresh::Analysedsinclair
Unused method, removed. Review-Url: https://codereview.chromium.org/2148353002
2016-07-18Remove foxit app related setter and getter APIs in XFA codeweili
No need to get or set foxit app type, name, and version, thus remove all these APIs and implementation. Review-Url: https://codereview.chromium.org/2050913002
2016-07-15Remove type info from CJS_Value, interrogate v8 insteadtsepez
Review-Url: https://codereview.chromium.org/2154503002
2016-07-14Do not try to v8::Object::Clone() any objectstsepez
v8::Object::Clone() is deprecated, and gets us into trouble with some corner cases. Create a new handle to the same object instead. Remove FXJS_NewObject() and FXJS_NewObject2(), and replace with direct assignments. Pass isolate to FXJS_NewNull() while were at it, even though not needed, for consistency with all remaining FXJS_New*() calls. BUG=628106 R=jochen@chromium.org Review-Url: https://codereview.chromium.org/2151023002
2016-07-13Cleanup some PWL interfaces.chromium/2800chromium/2799chromium/2798chromium/2797dsinclair
This CL removes IPWL_Edit_Notfy and removes the OnKillFocus override from IPWL_FocusHandler. Review-Url: https://codereview.chromium.org/2144813002
2016-07-13Remove some IFX_* wrappers.dsinclair
This CL removes the IFX_* wrappers between fpdfsdk/fxedit and fpdfsdk/pdfwindow which only have a single implementation. Review-Url: https://codereview.chromium.org/2142213002
2016-07-13Remove RichText support from fpdfsdk/fxedit.dsinclair
This CL removes the support code for RichText from fxedit as it is currently unused. Review-Url: https://codereview.chromium.org/2146503002
2016-07-12Rename methods in CPDF_Interform.jaepark
EnableUpdateAP acutally sets s_bUpdateAP to the given parameter. So SetUpdateAP is accurate method name. Review-Url: https://codereview.chromium.org/2140423002
2016-07-12Move fpdfsdk/jsapi into fxjs/dsinclair
This CL moves the fpdfsdk/sjapi code info fxjs/. The "fxjs" library is moved from being XFA specific to being compiled if V8 is enabled. The fxjs_v8 files are required when building for XFA (they have XFA defines in them) and are used in CFXJS_RuntimeData. The cfxjse_* files are only added if XFA is also enabled. Review-Url: https://codereview.chromium.org/2144603003
2016-07-12Rename fxjse/ to fxjs/ update files to match class names.dsinclair
This Cl moves the fxjse/ directory to fxjs/ in anticipation of merging in fpdfsdk/jsapi. In the process the filenames are updated to better match the class contents. Static methods are moved to anonymous namespaces as possible. Review-Url: https://codereview.chromium.org/2136213002
2016-07-11Use smart pointers for class owned member variablesweili
Replace raw member variables to smart pointer type to better maintain the ownership and to ease the management. BUG=pdfium:518 Review-Url: https://codereview.chromium.org/2136683002
2016-07-11PDFDocTest should TearDown() properly.thestig
Otherwise pdfium_unittests --gtest_shuffle can fail. Review-Url: https://codereview.chromium.org/2135823002
2016-07-07Fix compilation with strict format checkingagoode
abs() is bit tricky in C++ and this use of abs is returning double. FXSYS_snprintf is strictly checking this on Fedora 24 and results in: ../../third_party/pdfium/fpdfsdk/fsdk_baseannot.cpp:309:18: error: format specifies type 'int' but the argument has type 'typename __gnu_cxx::__enable_if<__is_integer<signed char>::__value, double>::__type' (aka 'double') [-Werror,-Wformat] Review-Url: https://codereview.chromium.org/2124083002
2016-07-06Roll DEPS for v8 to 820a23aa.jochen
Also roll DEPS for ICU to ffa4b670 and add a needed GYP variable. BUG= R=thestig@chromium.org Review-Url: https://codereview.chromium.org/2127553004
2016-07-06Remove prototypes from v8 functions that aren't constructorsjochen
BUG=chromium:625823 R=haraken@chromium.org,thestig@chromium.org Review-Url: https://codereview.chromium.org/2123153002
2016-06-28Implement IJS_Runtime::Destroy().thestig
And call it from FPDF_DestroyLibrary(). Otherwise further attempts to FPDF_InitLibraryWithConfig() can hit fail an assertion in IJS_Runtime::Initialize(). BUG=604587 Review-Url: https://codereview.chromium.org/2103443004
2016-06-27Clean up some CPDF_Font subclasses.thestig
Review-Url: https://codereview.chromium.org/2093313002
2016-06-27Clean up fxet_ap.cpp.thestig
Review-Url: https://codereview.chromium.org/2096143003
2016-06-23Load font maps in XFA.dsinclair
When XFA is enabled documents using some unicode fonts will render incorrectly as seen in the example attached to chromium:617490. This CL enables the loading of the font map files in XFA so we can correctly identify the character sets as unicode and map the glyphs correctly. BUG=chromium:617490 Review-Url: https://codereview.chromium.org/2097523002
2016-06-21Use FXFONT defines in place of integers.thestig
Fix nits along the way. Review-Url: https://codereview.chromium.org/2083943003
2016-06-21Convert XFA_ELEMENT to an enum classdsinclair
This CL changes XFA_ELEMENT From an enum to an enum class. The type name was updated to XFA_Element. Review-Url: https://codereview.chromium.org/2089443002
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