to avoid segfault in native lib.

It's only a workaround, but I couldn't see what's wrong with the
cache...

Change-Id: Iceeee1e190bbbd6efe336d84ddcbd8c4d3a1c621
(cherry picked from commit 1a6ec13d)

and is not handled yet like ".uno:CharFontName="

Change-Id: I09d17b6be9ce9b9c9ae6883f8222c8628268815d
(cherry picked from commit cdfdf767)

Change-Id: I8d629272cf94eaac406c163c06c9bbdd6a248b79
(cherry picked from commit 233b9b0e)

Change-Id: I8869980198123bbe9e86e12638e3316be24588c3
(cherry picked from commit c320161f)

and remove some redundant casts

Change-Id: If58a395227e4b9d54b0d757032d4a55c25315019
(cherry picked from commit 7b282e3d)

Change-Id: I76495becb0257cb36340397d7296f26565fca4cd
(cherry picked from commit 20d5c4cc)

Change-Id: Id3b71ac50e3c8ce9705f6df18edaaaa6ba8ad3fd
(cherry picked from commit de376cb1)

Unlike 'make -s', 'ant -quiet' will stay silent even if there was an
error.

(cherry picked from commit 4475c17d)

Change-Id: Iba921d3cde48875f7a6da4c5ba811cab46dfb89f

Now it has been updated.

This reverts commit 4e47ed7e.

(cherry picked from commit 827e78fc)

Change-Id: Ief38ef9cc4f167caef8d991c9543161997682418
(cherry picked from commit 4e47ed7e)

replace with corresponding Math functions and bump android sdk target to
23 to be able to use current appcompat-v7

pre-JIT FloatMath was faster, but since then was wrapper to Math anyway
http://developer.android.com/reference/android/util/FloatMath.html

Change-Id: I19e316fb7d32e616162a70fca8c565fa320a8c1a
(cherry picked from commit 45c27ffc)

Change-Id: I35d0ef7976d6dcca65f3335ff9175c799faa99fe
(cherry picked from commit a952540a)

The API does not allow to set a callback for the save operation, we
work this limitation around by checking the modification date of the
local file periodically. When that date changes, we are sure the
local save operation is complete and we can invoke the document
provider save operation to push the changes to the cloud, if
necessary.

Users may press "save" on a document with no changes, in this case we
have set a 20 seconds limit to stop checking the modification date.

We also add a "save complete" message for the user.

Change-Id: Ib8871fac682a5c03a187a7238e11874984143527
(cherry picked from commit 315ca033)

The LOMainActivity now needs to be aware of Document Providers, so we
pass the providerId and documentUri in the Intent so it can rebuild
the DocumentProvider and the IFile objects.

We also implement the ownCloud save operation.

TODO: since the local save operation does not have a callback, we do
not know when the cloud save operation should be performed. Now we
just wait 5 seconds to trigger it.

Change-Id: I060969e12888eca07c8c56ddc82cbed6c45a0739
(cherry picked from commit 626ebde4)

This ID will be useful to get an instance of a document provider back
from a different activity.

Change-Id: I9419ea23d51f8e9ffd70252bd8e367cf51bde1ad
(cherry picked from commit a3c3a13e)

When browsing the root directory, the application home button (on the
top left corner) becomes a drawer icon. When not in the root dir, the
icon is an arrow as usual.

This will increase the visibility of the document providers feature.

Also, modified the behavior of the system back key to close the drawer
in case it is open.

Change-Id: Id0ce932907bcec4b8601029482eda0c1c1f0df35
Reviewed-on: https://gerrit.libreoffice.org/16246Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit aa3cdfc8)

Change-Id: I329b1e5eb63c023a488c72137d9775f1f19b9e3d
Reviewed-on: https://gerrit.libreoffice.org/16247Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit 371cecff)

Added an additional check so back has to be pressed twice on the root
folder to actually leave the application. It's a check seen in many
other apps.

Change-Id: I26827113a41070aa8188fa616ba8fe53742329b3
Reviewed-on: https://gerrit.libreoffice.org/16245Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit d1f671e0)

The default dir had been changing by modifying the "local documents"
provider; this is wrong because there is already a document provider
to browser de internal storage.

Change-Id: I08677283100162aaeced622153131f89abc2f1af
Reviewed-on: https://gerrit.libreoffice.org/16244Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit cafae25b)

This provider now throws exceptions with properly internationalized
messages to be shown to the user.

Change-Id: I0464bffe14cab24d50180cb5e2e62ce746bcba74
Reviewed-on: https://gerrit.libreoffice.org/16197Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit 78ecdbc2)

With this patch, document providers are able to listen to changes in
their preferences and update their internal state accordingly. Now
ownCloud provider can see its server updated without restarting the
application.

Change-Id: I833c7ec9fc97be58bdc8ac2cbf4384a33c2b400e
Reviewed-on: https://gerrit.libreoffice.org/16196Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit f8a4e1aa)

Change-Id: Ic48275fe2e7d83fd5e77171f4f5740a527dec7e2
Reviewed-on: https://gerrit.libreoffice.org/16195Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit ba44368d)

Change-Id: I4ad4dd12854ca9f332055a50131959f60f7da504
Reviewed-on: https://gerrit.libreoffice.org/16194Reviewed-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Tested-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
(cherry picked from commit 79f5d446)

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)