Implement mail merge data source from Writer tables

This is a combination of 17 commits:

connectivity: add initial writer backend

Similar to the calc one. As a first step the Driver and the Connection
interfaces are implemented, though the later has some stubs.

(cherry picked from commit 69068f2228147ca0d252762612edbcab0713cdfa)

connectivity writer driver: initial DatabaseMetaData implementation

With this the list of tables is visible in Data Sources.

(cherry picked from commit d7ac239793905564d2754edc52611930b6ba2cdc)

connectivity writer driver: add Catalog implementation

But leave OWriterCatalog::refreshTables() as a stub for now.

(cherry picked from commit 6fb3e3a9c1dd1aec8a1ba90fea51e32048e609bf)

connectivity writer driver: add Tables implementation

But leave OWriterTables::createObject() as a stub for now.

(cherry picked from commit 60020f61339e5836f5a481909c1183af2734f569)

connectivity writer driver: add Table implementation

Gets rid of the stub warnings in OWriterTables::createObject().

(cherry picked from commit bec2da98c74dc4c02561641862de15e5d2630fa2)

connectivity writer driver: add Columns implementation

Gets rid of the stub warnings in OWriterTable::refreshColumns().

(cherry picked from commit a11ddfdcf3f5021cbeb0f065694d875bb748dc76)

connectivity writer driver: add PreparedStatement implementation

Gets rid of the stub warnings in OWriterConnection::prepareStatement().

(cherry picked from commit ac3c24bec925dd53f07b2827dab0d71c0dbaedee)

Conflicts:
	connectivity/source/drivers/writer/WConnection.cxx

connectivity writer driver: add ResultSet implementation

Now column headers and table data show up on the UI.

(cherry picked from commit a93c89894feb663df37609c95d4db523120c0bc1)

connectivity writer driver: add Statement implementation

Gets rid of the OWriterConnection::createStatement() stub warning. This
is the last interface which was not supported by the writer driver, as
far as I see.

(cherry picked from commit cad0d8df38cf390d0615668ce2ab7c8f7ee42cde)

connectivity writer driver: mention Writer in display name

It was just "Document" to be consistent with Calc's "Spreadsheet", but
it's confusing as we have a Text driver as well.

(cherry picked from commit 5445de1432fd65fb3ef613d1dafd2bbb9b99b265)

dbaccess: introduce DATASOURCE_TYPE::DST_WRITER

By mostly reusing the spreadsheet code. This way the UI allows creating
a data source where the backend is a Writer document (containing at
least one Writer table).

(cherry picked from commit 36f2df84fcfc21038b4d20df38a9e5addfcbde3f)

sw mail merge: add support for the new 'writer' connectivity driver

By mapping the .odt, .sxw, .doc and .docx extensions to sdbc:writer:. If
we are at it, also accept xlsx next to xls.

(cherry picked from commit 83b43ef2223b66484e0e90e7b614886e06f955b5)

Conflicts:
	sw/inc/dbui.hrc
	sw/source/uibase/dbui/dbmgr.cxx

sw mailmerge: add writer data source testcase

Fails with commit 83b43ef2223b66484e0e90e7b614886e06f955b5 (sw mail
merge: add support for the new 'writer' connectivity driver, 2017-07-18)
reverted.

(cherry picked from commit d9b0108e3af7244179bcc7b07db9d0826c3ac8a6)

connectivity: merge OCalcResultSet and OWriterResultSet

Into a single OComponentResultSet, as both of them just provide data
source functionality based on a file loaded into an LO component, so
they can share code.

(cherry picked from commit e473d49acc127ece76eb31cb3610e3950f35d9d9)

Conflicts:
	connectivity/source/drivers/component/CResultSet.cxx
	connectivity/source/drivers/writer/WResultSet.cxx
	connectivity/source/inc/writer/WResultSet.hxx

connectivity: merge OCalcStatement and OWriterStatement

Into a single OComponentStatement, as both of them just provide statement
functionality based on a file loaded into an LO component, so they can share
code.

(cherry picked from commit 4073bc15d1aa1b46b2e0953d6316f2ab6a23dc87)

connectivity: merge OCalcPreparedStatement and OWriterPreparedStatement

Into a single OComponentPreparedStatement, as both of them just provide
prepared statement functionality based on a file loaded into an LO
component, so they can share code.

(cherry picked from commit 196ee66d4aab62678a8cfb762379909bdda16051)

connectivity: merge OCalcColumns and OWriterColumns

Turns out createObject() only needs the base class OFileTable, and then
these can be shared.

(cherry picked from commit d3d9292a0fb414e6721b2f3b12b7e283caed946d)

Change-Id: I6e8a83155dbbbc3d85794e190c2e710d01902017
Reviewed-on: https://gerrit.libreoffice.org/40231
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>

2 files changed, 7 insertions, 0 deletions

diff --git a/postprocess/CustomTarget_registry.mk b/postprocess/CustomTarget_registry.mk
index 6ee4597fb69f..231cbb63cc22 100644
--- a/postprocess/CustomTarget_registry.mk
+++ b/postprocess/CustomTarget_registry.mk
@@ -417,6 +417,12 @@ postprocess_FILES_writer := \
 	$(postprocess_MOD)/org/openoffice/Office/Embedding-writer.xcu \
 	$(postprocess_MOD)/org/openoffice/Setup-writer.xcu
 
+ifeq (DBCONNECTIVITY,$(filter DBCONNECTIVITY,$(BUILD_TYPE)))
+postprocess_FILES_writer += \
+	$(call gb_XcuModuleTarget_get_target,connectivity/registry/writer)/org/openoffice/Office/DataAccess/Drivers-writer.xcu
+postprocess_DRIVERS += writer
+endif
+
 postprocess_DEPS_xsltfilter := main
 postprocess_OPTDEPS_xsltfilter := calc writer
 postprocess_FILES_xsltfilter := \
diff --git a/postprocess/Rdb_services.mk b/postprocess/Rdb_services.mk
index cd952135cc96..9fce3c6c37f5 100644
--- a/postprocess/Rdb_services.mk
+++ b/postprocess/Rdb_services.mk
@@ -268,6 +268,7 @@ $(eval $(call gb_Rdb_add_components,services,\
 		connectivity/source/drivers/jdbc/jdbc \
 	) \
 	connectivity/source/manager/sdbc2 \
+	connectivity/source/drivers/writer/writer \
 	dbaccess/source/ext/macromigration/dbmm \
 	dbaccess/source/filter/xml/dbaxml \
 	dbaccess/util/dba \