Creates an activity to manage the settings of any document provider
that needs them, and populated it with the settings required by the
ownCloud implementation.

The settings screen is not yet plugged to the document browser UI but
can be launched with this command:

  adb shell am start -a android.intent.action.MAIN \
  -n org.libreoffice/.storage.DocumentProviderSettingsActivity

Change-Id: I83cff641fa61078f2bddbb98262af989c06985a9
Reviewed-on: https://gerrit.libreoffice.org/16193Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit d5c9d1de)

Documents are downloaded to the private cache directory of the app,
and opened from there. That directory is cleared and created again
every time the application starts up.

Change-Id: I5c05c8ae750b6ced3b419c67d84063e8ee3d84aa
Reviewed-on: https://gerrit.libreoffice.org/16192Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit d6f9e415)

This implementation can connect to a local server and browser its
contents, but cannot download and open the documents yet.

TODO:

* Download and open documents.
* UI to configure server, user and password.
* Implement filtering to show only the documents of the desired type.
* Improve error handling.

Change-Id: I54a2e2e1d3e8ec8d824d75639e176ca452551f3e
Reviewed-on: https://gerrit.libreoffice.org/16191Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit 69773f54)

Library code from https://github.com/jaragunde/owncloud-android-library

This patch downloads, builds and installs the library from a tarball
uploaded to http://dev-www.libreoffice.org/src/.

Reviewed-on: https://gerrit.libreoffice.org/16190Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit e6fe508d)

Change-Id: I28afaea4dabe2dab869b53b1881f4d5a6522943f

Change-Id: I786fd580b3d08fa076eeb2bf90bd23b09c9f8182
(cherry picked from commit 562d8f57)

Change-Id: I45a709d805e8706a2f186fd44b4f467d173bc61e
(cherry picked from commit 97b09627)

(cherry picked from commit ab8cbb6c)

It is the wrong approach, from the time before tiled rendering, and has
not been built for a long time.

(cherry picked from commit 1b530664)

(cherry picked from commit 72a688db)

It was an early approach, indeed experimental, and has been abandoned
for quite a while.

(cherry picked from commit 43ad4c56)

When copying the alpha channel, the offset was incorrect when canvas
width/height did not equal.

Change-Id: If0ab3ec7a4ad4dd958419b566fd473732965cfda
(cherry picked from commit d30f5bc3)

Without that, the result in Calc/Impress is ambiguous.

Change-Id: I8dfd8dafc996102ed583688fddd721c7600dc48c
(cherry picked from commit ad280b67)

Change-Id: I88865db539779bc401550d7b4a3729b89d7e18b1
(cherry picked from commit dd1fc224)

Change-Id: Icee3a07103fad1bf70637fbf23299f50b7ad838d
(cherry picked from commit 32d573cd)

Change-Id: I8a2fcaad5806ef204cdac0f6eaac615d50d6d9e8
(cherry picked from commit 28a5d4b5)

Given that sd doesn't support find-all yet, this works for normal find
only at the moment (so it may report multiple rectangles, but always a
single match).

Change-Id: I47bd0d0161b9d1dc843bb503f5521f311fc158c4
(cherry picked from commit 395cfab0)

This gives sd access to the selection rectangles as well (as opposed
only to the document model positions of selections).

Change-Id: Icb903e91f9e868573403b360bbe839705ddf2916
(cherry picked from commit f7764214)

It turns out a full invalidation is still needed to trigger the loading
of graphics on the new page, so instead of not invalidating just don't
emit the notification about it during page switch.

Change-Id: Ic99a3d4e268b3db61cf09c78ed0f310c9d365867
(cherry picked from commit 1631fa9a)

In case of tiled rendering clients already get LOK_CALLBACK_SET_PART
when switching slides, so it's pointless to additionally invalidate
windows for help lines.

Change-Id: Ibc15c9862ae85bd72328161fa5f7e72d82fd2a97
(cherry picked from commit ca343672)

Search works by using sd::outliner::OutlinerContainer to iterate over
all text objects of the document. We used to switch to each and every
object, and only then search in it. In large presentations this means
the number of invalidations during search was dependent on the number of
slides between the current slide and the first match.

Fix this by not calling sd::Outliner::SetObject() (which would call
sd::Outliner::SetPage()) right after finding a text object, only later
when we know it has matching content.

The result is that the number of invalidations is not O(n) but O(1) till
we find the first match.

Change-Id: I29a11c8737a7e1db6a247eb98617d12495c8bb41
(cherry picked from commit aa5f4bb2)

Not needed anymore since the dialog is gone.

Change-Id: Icd3747683d2656a9404b405fc29aae6183dcfe15
(cherry picked from commit 8d1d2807)

Change-Id: Ibecfa73dd1b865edba77caf51f5003d1b18692be
(cherry picked from commit a0e10b1e)

Change-Id: I6dfb5fb468c1305a8f248bf5788c5760135fd835
Reviewed-on: https://gerrit.libreoffice.org/18955Reviewed-by: Oliver Specht <oliver.specht@cib.de>
Tested-by: Oliver Specht <oliver.specht@cib.de>
(cherry picked from commit d344d2b1)

Change-Id: I41bf3a21b5da9fc8155bbe6eb0f86078f90f6647
(cherry picked from commit 107d3116)

Change-Id: I8cbb5b7a134fb84bd2c363b06f06f7f40964521f
(cherry picked from commit 39321c5f)

1) The size of the searchResultSelection array in
LOK_CALLBACK_SEARCH_RESULT_SELECTION provides the same information.

2) None of the clients except lokdocview used it.

3) Only sw provided this callback, not sc/sd.

(cherry picked from commit f0e3fe84)

Conflicts:
	libreofficekit/source/gtk/lokdocview.cxx

Change-Id: I9da639b6693f24634f298f9bc4773f705e944359

Change-Id: I50cebc3fb4f8f620f2d25b41d0eb0d56fb32ffd8

Change-Id: Ie3e2214a0e9992c84ff15d18cce991bb1b6e5e61

Change-Id: Iaca2c1807a6e92cf7a87b0843000d65aea45fe7b
(cherry picked from commit a42f582e)

Fails without commit a31f95b1 (sc tiled
rendering: fix showing all search results, 2015-10-07).

Change-Id: Ibc01d468168367f789b3f5046808104fa3f5ef18
(cherry picked from commit 97c41475)

Normally lok_init() sets the component context, but not e.g. during unit
testing.

Change-Id: If3760f31af2e4b870f65e5aa7557607e8b6a1114
(cherry picked from commit de1f156c)

And it just causes problems during unit testing.

Change-Id: Ie8524b726ae2709bab707df9b2984f07357e3059
(cherry picked from commit dd7d9758)

Change-Id: I9b0a32271a965bc4089720ccb61b26b67ceab7b2
(cherry picked from commit 1cb13d87)

If there is a need for it, this could be extended later to work with uno
sequences and/or OUStrings as well.

Change-Id: Id0af8b1755c8e4b668720563d10a052337e1b2c9
(cherry picked from commit fce720b3)

Calc can have multiple cells selected, but there is only one cell which
has the black border around the cell. Code in
ScViewFunc::SearchAndReplace() assumed that the two are always the same,
and that's how find-all always highlighted the first match only.

Fix this by avoiding emitting LOK_CALLBACK_TEXT_SELECTION two times, at
least in the find-all case.

Change-Id: Ifce789c7f5f11e94fb2445846279823096ecb2dd
(cherry picked from commit a31f95b1)

Don't call it ~20 times on startup, instead call it once when the user
actually opens the styles dropdown.

Change-Id: I7bb28d0739bf917d23041f384f60a39a7ed5cbea

We used to emit these for find-all only, for no good reason.

Change-Id: Id07dc7649f9a8528b9d4ec16d5f7c651fd607111
(cherry picked from commit 58c38e7e)

Change-Id: I9c6b7540bcae85d6529e5cc195a7e86f58ee5713
(cherry picked from commit ca8016c3)

It's not useful when viewing, and for editing probably a dedicated
overlay would be better (like the one we have for cursor/selections
already).

Disable for sw/sd explicitly, sc had it disabled implicitly already.

Change-Id: I7134f5d1a1546787c22019e6b1abdc0dd887f888
(cherry picked from commit c92ebc85)

Change-Id: Ic81b039e9a1b592ca52ab684ddb45ee44c7714df
(cherry picked from commit 0cf63ba2)