Change-Id: I123ce22ea3a3d8b7b80c67fa322cb817d924f2e0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Qt WebEngine implements a custom handler for multiple mouse clicks.
These tests are intended to test whether the mouse click events are
properly forwarded to the Chromium's RenderWidgetHost.
Custom mouse click test functions have been also added for the custom
mouse click handler.

Change-Id: Ifdc7d09f5e0f0f76c37e137e5743482bf3fb8abb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: I7c2c85973b03fdbd2eafb5339f33a3758d53e924
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

After configuring Qt there will be an error message if a suitable python
version could not be found.

Add python2 configure test that
  - first looks for python2 in PATH
  - then looks for python in PATH
  - checks the Python version
  - stores the result in QMAKE_PYTHON2

Use $$QMAKE_PYTHON2 everywhere where we call python.

Pass $$QMAKE_PYTHON2 to gn for its exec_script feature.

Task-number: QTBUG-60164
Change-Id: I33de1273cbd20a787b3c8889d35280784dbcd5ae
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Now the users can create user scripts when they are working
with QQuickWebEngineProfiles in C++.

Change-Id: I6ada78b1fc44c3f93589eb468578c330a1be9c6f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Currently printing and pdf are bounded together. Make compilation
optional by adding it as a feature.

Fix formatting of embedded_linux.pri

Task-number: QTBUG-57731
Task-number: QTBUG-58108
Change-Id: I53a2baea656df0a5b6139365ed06385c9ebc5830
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This moves the actual printing using QPrinter to the WebEngineWidgets
part of the API.
The printsupport module depends on the widgets module and therefore
QtWebEngineCore also had a dependency to widgets. This is removed by
this change.

Change-Id: If6e5745709a59de18f2123b930cbe6e64390c867
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Change-Id: I35a5c815c9f2b3ebacb5991ba6645641b17db2db
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: I34edcc1638cdd0e0e714e247700034b517394323
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Introduce qml APIs to support custom context menus.

[ChangeLog][QtWebEngine][QML] Added ability to show custom
context menu.

Task-number: QTBUG-52554
Change-Id: Ief0cbbbf221f4c6849e16bbba7417dccee59ad61
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

Introduce qml APIs to support custom dialogs:
 * http and proxy authentication
 * javascript dialogs
 * file pickers
 * color pickers
 * form validation messages

[ChangeLog][QtWebEngine][QML] Added ability to provide custom dialogs
for HTTP and proxy authentication, JavaScript alerts, file and color
picking, and form validation messages.

Task-number: QTBUG-51190
Change-Id: I559ca59264750feb36ba7d3dba0bf0647509306d
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

The new QQuickImageProvider subclass is used to access downloaded icons
from the FaviconManager via the Quick API.

Change-Id: I6a52d3c737b2260cf480167764a931915cd99cab
Task-number: QTBUG-51179
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

* marks new properties in QQuickWebEngineProfile as FINAL
* removes QT_NO_SPELLCHECK from API headers
* renames spellCheckLanguages() to availableDictionaries()
* removes "togle spellcheck" methods and actions
* use WEBENGINE_CONFIG instead of CONFIG for disable the feature at
compile time: WEBENGINE_CONFIG+=no_spellcheck

Done-With: Peter Varga <pvarga@inf.u-szeged.hu>
Task-number: QTBUG-52371
Change-Id: I8c8eff497b9e7afe0cec2edc97dec248151487f2
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Adds QML API for the context menu data and improved spell checking API.

Change-Id: I47868bdfaaec42d13aa7693bdc14bc75b008b862
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Integrate chromium spell checker:
* add spellchecker and dependencies to build
* underline misspelled words in html text areas
* right-click context menu shows up to 4 options to
  correct the misspelled word
* toggle spell check from context menu
* add new qml and widget api calls to qwebengineprofile
  to enable/disable spell check, select spell check language,
  get list of supported languages/dictionaries
* register new qml spell check properties for QtWebEngine 1.3
* CONFIG+="no_spellcheck" to remove spellcheck support

Change-Id: Ie61434ab9493597d7759a6f33794f6859c4e3a4c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Make QQuickWebEngineProfile a publicly exported class.
This allows users to set up and manipulate the profile from
C++, and removes the ugly hack needed to access the cookie store.

Change-Id: I99e1a8c2cb99d9d1a14e1c78bec5948ba1282fb3
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

This patch introduces a new public C++ API layer in preparation to make
it possible to integrate with lower level Chromium features related mostly
to networking operations like accessing and blocking cookies, custom
request headers, etc.
This API layer can be used both by Qt Widgets and Qt Quick applications
with a small C++ core. It should contatain API to access features that
usually run on the IO thread to make it possible to perform heavy tasks
that would otherwise require costly context switches to the UI thread.
Furthermore for these features a QML API does either not make sense,
since they are non-UI-related, or a QML API is simply not feasible,
because the API is meant for advanced usecases like web browser
development (i.e. custom protocol handlers, network traffic
interception cookie syncing, etc.).
In the long term this layer could also make it possible to reduce code
duplication in the widgets and quick layers by moving common parts to
the core layer.
The new...

The testsupport API is used for test those features that are not
planned to be accessible via the public API. For example,
signals of the chromium's error page should not be visible for the
develepor but it is important to test whether the error page is loaded
properly.

Change-Id: Ie5b3265a207d05649cabd624a001a6ffe2e45971
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

QObject-based, allowing the same things as the Widgets
API in a declarative fashion.

Change-Id: I9c9819b691b2098ec47e0536d47ccd2a950126c2
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

This patch adds settings to profiles so common settings might be shared
among all pages in a profile. The former global settings are now replaced
by the settings of the default profile.

Change-Id: I544420e07beeb52ef29b2360bc7929402650cd07
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

This adds API for overriding some certificate errors. Once overridden
any identical error for the same hostname and certificate will use
the same override.

Change-Id: Idf9e968edca18751cbdab744880480750d0c1bd4
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

This patch exposes downloadStarted and downloadFinished
signals on the WebEngineProfile to notify about downloads.
The WebEngineDownloadItem exposes a subset of Chromium's
content::DownloadItem functionality.
For now we expose minimal requirements to be able to control
downloads in QML but this can be extended in the future.
This patch also adds a DownloadView to quicktestbrowser
to demonstrate the usage of the new API.

[ChangeLog][QtWebEngineQML] Add QtQuick download API

Change-Id: I8d8f0daf02c4e0151000427fc2a4b37d28b9db52
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

As QtWebEngine now uses 5.x as its version number, we can just
provide cmake tests and let qmake scripts do the rest.

Task-number: QTBUG-42073
Change-Id: I28ccddbd1849980074dfbeefb5cb5a70c9209ab1
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

Introduces the QML API for the WebEngineProfiles already implemented
for QtWebEngineWidgets.

[ChangeLog][QtWebEngineQML][QQuickWebEngineProfile] New API for profiles
applying to groups of QQuickWebEnginePages.

Change-Id: Ideccddb9f1fb19628297592fe0cec504c9890e46
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

Use QSGLayer and get rid of RenderPassTexture so that we can render
intermediate layers with the QtQuick 2D Renderer.
This reintroduces the private dependency on QtQuick since the
QSGLayer factory methods aren't available publically, and also that
we need to use QSGImageNode instead of QSGSimpleTextureNode to use
them.

Since we can't subclass QSGLayer to hold a reference to SG objects
directly in the nodes that use them, store them all in the wrapping
DelegatedFrameNode in a SGObjects structs. This works assuming that
the DelegatedFrameNode will always be at the root of our nodes,
layers and textures; if the scene graph destroys the
DelegatedFrameNode all child nodes will be destroyed with it.

Change-Id: Iedeceb8f98eb54fd8228a677c366d6df9a270e11
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Most importantly, get rid of QOpenGLContextPrivate::globalShareContext
which will be removed before the final.

Change-Id: I5796fa822d2962c21fd8b6d8d3c196686d536e3d
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Expose settings in experimental for now.
Simply use the global/per-view mechanism as a group level
in between seems like overkill.

Change-Id: I7610e9c7765ccb41674702acdd24a52b87716da8
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Add missing navigationRequested API to be able to intercept
navigation requests. This is useful for ignoring requests
for example in kiosk-like applications that want to restrinct
navigation to a specific url or domain, or want to disable
specific types of navigation requests (e.g. reloading, clicking
links, form submissions).

Change-Id: Ie375e635a3c3566527972d05f5d99b39489c5ca8
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Since 3cd70c11bc7bbe3c5e9e4972d2273cf51bbdc30e in
qtbase Qt modules require cmake tests to be present
which makes QtWebEngine fail with "Missing CMake tests."
We do not support building with cmake at this point,
so disable these tests by setting CMAKE_MODULE_TESTS
to '-' for module pro files.

Change-Id: I777e6b2c7ce975ad021281800987f9d3ce173399
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

This is used by popups for select elements and date pickers among
other things. We can keep using the same RenderWidgetHostViewQtDelegate
implementations for that purpose, and query QPA to decide if they
should be wrapped into their own QQuickWindow.

Longer term, we might want to optionally delegate that functionality
to QML.

Change-Id: I88540ca32a9a707d380dfbf486b7f7806b5b65ff
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

We now require the user to use QWebEngine::initialize() in main (preferably) and
print out an error message if this wasn't set up accordingly. This limits the use
of private scene graph API to inside QWebEngine and offers public API for users
of the API.

Change-Id: I787c176a85ab7784dbc8787d9876960b4872959e
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

This is a gross mechanical modification of the documentation, along with build
system bindings to allow it to generate. This should allow doing iterative
improvements to the documentation from now on.

This fixes project-related qdoc warnings but we still need to do some serious
work to get the documentation better fitting QtWebEngine. All the documentation
is ported to match the current state of our headers (without trying to adapt
to modified APIs yet) and we should clear the part of the documentation that we
don't need at the same time that we clean up our public headers.

Change-Id: I6fb4e10e8b4c1c53be7bc7c581286248ac04d4da
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Add QQuickWebEngineHistory and list models providing API for the quick's
navigationHistory.

Change-Id: Ia86c94b120cc5d0b4757fc62386fc7a0dcb3e341
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

This delegates the linking step from ninja to qmake so that we can
let qmake decide the destination of the target itself, easing the
deployment and installation logic across platforms.

The module is only deployed as a binary and no header are available
outside of the source tree. This is only to make sure that the
dependence of the QtWebEngine and QtWebEngineWidgets libraries on it
is resolved at runtime exactly the same way as with other Qt modules,
on all platforms.

Ninja still takes care of the compilation and gyp lets qmake know how
and what to link by dumping the list of flags and input files in a
generated .pri file.

This has to be done in a separate .pro file so that we can make sure
that ninja is run inconditionally before make reaches the dependency
check in core_module.pro, ensured by the parent Makefile.

Note 1: This patch removes RPATH hacks that are no longer necessary

Note 2: Other targets like ffmpegsumo are still linked by ninja. The
same logic could be moved to a qmake file but this require some more
work to make sure that some switches (e.g. -stdlib=libc++) are
coordinated between gyp and qmake.

Change-Id: If65968547bde5b9cf732e31e97931c17ae1921a7
Reviewed-by: Zoltan Arvai <zarvai@inf.u-szeged.hu>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Unlike other OSes, project's directory is not included by default to
includepath on Windows. This would cause missing file errors while
building.

Change-Id: I64b83e13adaae1ee1730caebcf7442973b573c3b
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Cleanup version ifdefs and v8-private dependencies.

Change-Id: Iac393c06dfba02499e60d713d9f4d04ef0c9e617
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Improve the code and API in a few ways:
- Expose a more discoverable "request" argument in the signal.
- Use the request as the carrier of the backend WebContentsAdapter
  and get rid of our handle.
- Put the adoption method (renamed to openIn) on the request object
  and keep the view API clean of a context-specific adoptHandle method.
- Use an enum instead of strings for the new view destination.
- Do not let JavaScript own the request object since it won't be
  necessary until we want to support asynchronous view attachment.
  We can create the request object on the heap and let the JavaScript
  engine own the object once we want to support it.
- Move the request class to its own header.
- Replace tabs.currentView by currentWebView in the quicknanobrowser
  qml code since we now need this property on the root object anyway.

Change-Id: I40d7d15255f516ead9f3e414dd587bf345e6ca4b
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Starting with the context Menus for QtQuick.
Add default UI delegates as a subproject. We allow ourselves to use
Qt Quick Controls there for in order to get a nice "out of the box"
experience for things like context menus, dialogs, etc while leaving
the door open for system embedders to override this.

Opting out of the deployment of these QML files is still very primitive
but can be done by passing WEBENGINE_CONFIG+=no_ui_delegates at qmake
time.

Customization of context menus could be done via a qml component, which
is probably best kept in experimental for now while we address its
shortcomings.

Change-Id: I0705b20d5ddd3bb010f9371b65a181c6b02a03e1
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

It contains information about a requested load of a web page.

Change-Id: Ie45706adb51ee5bce98e7af01252d9a8389db57d
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

NOTE: To build after this you should rerun init-repository.py or run
$> git submodule sync
$> git submodule update
$> git config qtwebengine.chromiumsrcdir src/3rdparty

This makes everything build by adjusting paths.

Other mixed-in changes:
- Rename qtwebengine_src variables in scripts to qtwebengine_root to
  avoid confusion.
- Cleanup the release and debug extra targets that were in lib.pro.
  This file has also been split into src.pro and core.pro.

Change-Id: Ieee9158a65f526b15244eaca59e779b7069d337e
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>