9bd2012df7
With ItemInfoPackages we now can have a buffered, static global translation table from SlotIDs to WhichIDs since the ItemInfoStatic used already contains all the needed information. Register that in registerItemInfoPackage at the Pool and use it for lookup. That speeds up the lookup from O(n) to O(1). Since that lookup is used in UI and UNO API implementations this has positive effect on load/safe, but also all interactive stuff in the whole office. NOTE: I tried to use a merged version of that translation table in the parent pool, but this shows double SlotIDs, what is no wonder since that's what those are used for: To get different WhichIDs for a SlotID in Item handling. This *might* prevent getting rid of the chanined Pools at all - sadly. The returned WhichID directly depends on which Pool the function(s) GetWhichIDFromSlotID and GetTrueWhichIDFromSlotID are called. NOTE: Very strange is that the parameter 'bDeep' in that functions is *not* passed down to the call to the secondary Pool - probably an error, but risky to fix, that may change already the behaviour :-( Change-Id: Iea77ffad0f6a5401ab74fea0bbfc2589c66680ea Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163597 Tested-by: Jenkins Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com> |
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|---|---|---|
| .. | ||
| inc | ||
| qa | ||
| source | ||
| test | ||
| uiconfig | ||
| AllLangMoTarget_pcr.mk | ||
| Configuration_updchk.mk | ||
| CppunitTest_extensions_bibliography.mk | ||
| CppunitTest_extensions_test_update.mk | ||
| CustomTarget_automationtest.mk | ||
| CustomTarget_so_activex_idl.mk | ||
| CustomTarget_so_activex_x64.mk | ||
| Executable_twain32shim.mk | ||
| IwyuFilter_extensions.yaml | ||
| JunitTest_extensions_unoapi.mk | ||
| Library_abp.mk | ||
| Library_bib.mk | ||
| Library_dbp.mk | ||
| Library_ldapbe2.mk | ||
| Library_log.mk | ||
| Library_oleautobridge.mk | ||
| Library_OOoSpotlightImporter.mk | ||
| Library_pcr.mk | ||
| Library_scn.mk | ||
| Library_so_activex.mk | ||
| Library_so_activex_x64.mk | ||
| Library_updatecheckui.mk | ||
| Library_updatefeed.mk | ||
| Library_updchk.mk | ||
| Library_WinUserInfoBe.mk | ||
| Makefile | ||
| Module_extensions.mk | ||
| Package_mdibundle.mk | ||
| Package_OOoSpotlightImporter.mk | ||
| README.md | ||
| UIConfig_sabpilot.mk | ||
| UIConfig_sbibliography.mk | ||
| UIConfig_scanner.mk | ||
| UIConfig_spropctrlr.mk | ||
| WinResTarget_activex.mk | ||
Miscellaneous Modules
This module contains a grab-bag of unrelated miscellaneous libraries, none of which is an extension.
Application Online Update Checking
When we start LO, first InitUpdateCheckJobThread is created, via
UpdateCheckJob::execute() (from extensions/source/update/check/updatecheckjob.cxx),
as a reaction to a onFirstVisibleTask event. It waits 25 seconds (so that it
does not interfere with the startup itself), and then calls
UpdateCheck::initialize() (from extensions/source/update/check/updatecheck.cxx).
This creates one more thread, UpdateCheckThread, that regularly checks whether
we have reached the time when we should ask for the update. If yes, asks for
that, and shows the download button in the menu (if the new update is
available).
The update server will decide if there is an update available based on the user-agent string created by UpdateInformationProvider::getUserAgent, the data used there is extracted from instdir/program/versionrc and the update server takes the buildid into account, so to experiment with the updates from a dev version getUserAgent needs to return a recognized id.
OLE Automation Bridge
A bridge between "OLE automation" and UNO, so you can use UNO services from JScript, VBScript, etc.
https://www.openoffice.org/udk/common/man/spec/ole_bridge.html
See udkapi/com/sun/star/bridge/oleautomation/ApplicationRegistration.idl
This is initialized in Desktop::Main() in Desktop::OpenClients_Impl()
by creating the service com.sun.star.bridge.OleApplicationRegistration,
which is implemented by OleServer_Impl.
See extensions/source/ole/
ActiveX Control
This allows embedding LO into a Win32 application as an ActiveX control.
See extensions/source/activex/
Spotlight Provider
On macOS, this allows indexing ODF documents with Spotlight.
See extensions/source/macosx/spotlight/
Scanner Support
You can scan from LibreOffice, using platform specific backends like TWAIN/SANE.
See extensions/source/scanner/