[ChangeLog][QtQuick] Added TextEdit::linkAt(x,y) method.

Task-number: QTBUG-18946
Change-Id: Id9d061e6c9d857c2f0283ad5042097828d1ed02d
Reviewed-by: Martin Jones <martin.jones@jollamobile.com>
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Setting the renderType to Text.NativeRendering might be needed in some
cases where distance-field does not produce the expected results, such
as for emoji characters or really large fonts. These use cases are
valid on retina displays as well, so having the setter second-guess
the request from the user to use native rendering is not ideal.

Change-Id: I7c6049766e60574487c29de07fbd5c100ec69a2a
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>

QTextDocument::baseUrl was introduced in qtbase commit 1f22c1d. The
ultimate goal is to get rid of QQuickTextDocumentWithImageResources
and eventually make QQuickTextEdit's document interchangeable.

Change-Id: Ibafeecc395b52f7200d8164f809bf76538e5620c
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

See the task for the full reasoning behind this patch.

The threaded renderloop has been refactored to have one window per
thread. This is mostly a simplification of the current code path where
for loops over multiple windows are turned into if (window).

The QSGContext has been split into two classes, QSGRenderContext
for which there is one per OpenGLContext.

The rest of the patch is name changes and a couple of cleanups
in the hopes of simplifying this change.

Task-number: QTBUG-33993

Change-Id: I31c81f9694d7da7474a72333169be38de62613c4
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

Task-number: QTBUG-34181
Change-Id: I861e192cee2c683efee79e7404a5c9d70b60691f
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

All QML references of the form
<QML-module-name><QML-module-version>::<QML-type>::<member-name> have
had the <QML-module-version> removed i.

Task-number: QTBUG-33776
Change-Id: Idde279e0f254cd24ea44f9841662dd81a2c5bbc6
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Change-Id: I3750c47640bf21c3567c5fa1c4667e3e2552942e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Change-Id: I28777806b13da1b0a9e1fecc2734de0614f2443c
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

-incremented version to Qt Quick 2.2 (in \qmlmodule page)
-import changed to QtQuick 2.2
-\inqmlmodule no longer needs the version. QDoc will ignore the version
but it is better to remove it now to avoid confusion

Task-number: QTBUG-32172
Change-Id: I40b52e59667014720be40a35b3a8fb9836825e31
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Qt 5.2:
-"\since QtQuick 2.2" -> "\since 5.2"

Qt 5.1:
-"\since QtQuick 2.1" -> "\since 5.1"
-"\since Qt 5.1" -> "\since 5.1"

Qt 5.0:
-"\since QtQuick 2.0" -> "\since 5.0"

Task-number: QTBUG-32172
Change-Id: I699b00b31373a434ddb8f4caccfef40c588bf8a4
Reviewed-by: Martin Smith <martin.smith@digia.com>

QtAlgorithms is getting deprecated,
see http://www.mail-archive.com/development@qt-project.org/msg01603.html



Change-Id: I85df32525af0c5706c631555a06b66ef3484d797
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Subclass QSGTransform node for our use case and add the frame decorations
and cursor nodes in there.

Task-number: QTBUG-31580
Change-Id: Id2b468b53092f21134ae45e5694bc54c43660f8b
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Change-Id: Ie0cb144bb5596f566584b8bb80e334983dd2b50e
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Task-number: QTBUG-31646
Change-Id: Iae4f664ed919f535511f635f2e4ab1006e3c28e5
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

This makes it possible to append text more efficiently than
appending to the text -property, and also avoids weird rich
text formatting issues with the latter approach.

Task-number: QTBUG-31575
Change-Id: Id621773588b94e36f8f0b9eb6b22590e9db62811
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

Change-Id: I9d75a97c86e047742514f942cdb91c70f1d7a9a2
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Task-number: QTBUG-31154
Change-Id: I9d3e31352967b99b4bbb38f5819d3d093438ee37
Reviewed-by: Caroline Chao <caroline.chao@digia.com>

Fix some issues with incremental updates found while
playing with the Quick Controls textedit demo.

 -Grouping text blocks into a single text node is fine as
long as it doesn't cross the boundary of a child frame
(e.g. a table), otherwise all that node logic collapses.

 -Text tables are hard to split in a sensible way, ensure
we treat them as one text node for the sake of simplicity.

 -Inline images can cause several text nodes to have the
same apparent start position. Beef up the rewinding logic
in markDirtyNodesForRange.

Change-Id: Ib4518bcd9303035fa00d9f4b16da7ca6c88e2313
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Change-Id: I71769affe8f0138dd65f3b94fb27176bd069ab8d
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

We can't assume that the text nodes are added in order since we're
iterating over all the blocks of a text frame before processing its child
text frames. The only way for all this not to collapse is to sort the text
nodes once we're done each time we're replacing/adding new ones.

Task-number: QTBUG-30349
Change-Id: Ia5d804f7f196b2348fd68fdd62a6585c189baaa4
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

The refactoring in QQuickTextEdit from this change:
https://codereview.qt-project.org/#change,48798


accidentally broke rendering of inline images.
Revive the ProtectedLayoutAccessor trick to get the proper
format and properly extract the image from it.

Change-Id: I445914efcea1012daa79d594aa1e828b1039b988
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Change-Id: I6d3f3e7e4813155f2abb3edc51b145fb709c485b
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

The rationale is to not end up re-processing the whole document on each update
Since we know where the editing takes place, we can break down the text edit's
contents in several text nodes and only re-create the affected text nodes upon
editing.

This requires ripping out the SelectionEngine helper class from QQuickTextNode
so that QQuickTextEdit can tap into its functionality directly.

A positive side-effect of this exercise is that it should be much harder to
to come across GlyphNodes packing more than 16300 glyphs or so.

Task-number: QTBUG-29596
Change-Id: Id29b0709baa43f5b29c44ab02398ba996be3e28a
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

The first time the function is called,
it could fail to set the flags.

Calling setSelectByKeyboard(true) would not actually
set the text interaction flags (was == on).

The test didn't detect it because it called setReadOnly
before setSelectByKeyboard.

Change-Id: Ia54cc782b6ad5a74f1d7029c92fa230116d034b0
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

The main use case is for enabling text selection by keyboard
for read-only editors.

Change-Id: Ieaa9af366fd0eaf863a104a2fdf33c9ddad38b10
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>

\since uses the QML import, not the Qt version.

When adding a new property, it needs a REVISION argument and the type
needs to be registered again for the new version.

Change-Id: I2e636e9d26c8e989729eadad2ef73a836c35caa1
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>

Instead of relying on the item change
where we don't get focus reason, use
focusInEvent and focusOutEvent.

Change-Id: I2db7d81c67c65595b929fdcedc568af360831c5c
Reviewed-by: Caroline Chao <caroline.chao@digia.com>

When trying to do for example text handling it becomes
obvious that focus handling is not proper.

A mouse click focus should de-select text,
while a window change should preserve the selection.

Re-introduce focus reason.

Change-Id: I3322c976437cba68938d7c9188e549bdb499fa5a
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>

Change-Id: Ic26722cf530e7a787e7a8f92b645e3c4883d9822
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Change-Id: I3576e08b2bf159250a163466f1402952c7520e8b
Reviewed-by: Caroline Chao <caroline.chao@digia.com>

Adding QQuickTextDocument as a way to
access the QTextDocument of QQuickTextEdit from C++.

This makes it possible to use a
QSyntaxHighlighter from C++ without exposing more
than one single qml property in the TextEdit.

Change-Id: If1790b591493adcb0b68aef0c8ca706e00450657
Reviewed-by: Alan Alpert <aalpert@rim.com>
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>

Change-Id: I6c3bd7bebe3d62d1cfd0fa6334544c9db8398c76
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>

Change-Id: I90f8ec7e6357db7b4038bb1646fe9d3835821556
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Alan Alpert (RIM) <aalpert@rim.com>

Change copyrights and license headers from Nokia to Digia

Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Adds some missing docs and fixes some incorrect doc references.

Also removes AnimatedImage docs that were exactly the same
as those in base Image type docs.

Change-Id: I1357d3c00e63f1b08683bb78246de93dcc0dac7f
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Signals documented with \qmlsignal should indicate handler name,
i.e. 'onSignal' rather than 'signal'.

Methods documented with \qmlmethod do not need to document 'void'
return values.

Also the name of any documented attribute should be qualified
with 'QtQuick2::<qmltype>'.

Change-Id: I206dd9e8f39c3b84e029ae9d4101b05d0bfb3478
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Neither item accepted the middle button which prevented the mouse events
ever reaching them.

Change-Id: Ia8f693099df4d6c248976453d554fef96d1d3b33
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Change-Id: I9e2dac37d18e3ca62e4a92be25e5c2e60ffeba00
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

-To simplify QDoc, \qmlclass is now \qmltype.
-'\instantiates <C+++ class>' is for the types that are defined in C++.

Change-Id: I29242d33daf7b972d8b86a356b9689638866b950
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Bea Lam <bea.lam@nokia.com>
Reviewed-by: Martin Smith <martin.smith@nokia.com>

Change-Id: Ide30946e83c8c26d075b9ca3bb1f9e20afd69373
Reviewed-by: Glenn Watson <glenn.watson@nokia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@nokia.com>