Added Q_PROPERTY and getter for
QQuickWebEngineNewViewRequest::m_requestedUrl
so that it can be read from QML.

Task-number: QTBUG-55590
Change-Id: I39e89690f996a1db7c9ce39103429186b26811f8
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

Wrap unused parameters.

Change-Id: Iac550783a55b3fc585db6f7b8241aa2ae89fdf2e
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: Ic200807246c5feb8e1f33215cbc6194b03765359
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>

Removes RequestType prefix from FormValidationMessageRequest's
RequestType enumeration members.

Change-Id: I51b7eb77b0bae2a8d3109e3ee3b7ea42349b211c
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

Task-number: QTBUG-56092
Change-Id: I026a0d153269a71e4e44f0fd30ef5ca054edd0e7
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

The src/core/renderer directory is meant to contain files that would be
in the renderer process and the chrome/renderer subdirectory in chromium,
but a few classes from the browser process and the renderer_host dir
has snuck in.

This patch cleans up the structure so that classes in the browser that
serves as host classes for renderer classes goes in renderer_host.

Change-Id: I9333b1322e2246d4da9b4e8cfe6be604f6d996bf
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

When a link triggers a NewViewRequest, and the latter creates
a new window with a new WebEngineView inside, the "adapter" pointer
can still be NULL when the adoptWebContents is called by openIn.
Therefore is it necessary to test the adapter pointer before using it.

(cherry picked from commit bfc2683a

)
Task-number: QTBUG-55765
Change-Id: Iaa7cb4e8c7780a2e3f1a8c85b7b5da0ec541b2f3
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>

QtWebEngine.experimental import is not working. It is better to
get rid of that.
It also removes some QNX-specific code.

Change-Id: If80c1290b4d5f5e4d436c49bd7d7a6ea882ee6db
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

When a link triggers a NewViewRequest, and the latter creates
a new window with a new WebEngineView inside, the "adapter" pointer
can still be NULL when the adoptWebContents is called by openIn.
Therefore is it necessary to test the adapter pointer before using it.

Task-number: QTBUG-55765
Change-Id: Ia1a299dd65c229705462c9444b81d7b26567fc09
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>

QtQuickControls1 does not handle embedded
platforms too well. In case of eglfs platform
we crash badly - only one window is supported.
QtQuickControls2 on the other hand lacks the native
look on desktop. Therefore on desktop platforms
keep using QtQuickControls1, and on eglfs use
QtQuickControls2.

QtQuick.Dialogs are not implemented for QtQuickControls2,
moreover required authentication dialog and prompt
dialog are neither implemented in QtQuickControls1.
As a workaround  make new dialogs to give
consistent look and feel.

Replace close() with reject() signal in java script
prompt dialog to unify handling between qqc1 and qqc2

[ChangeLog][QtWebEngine][General] Qt WebEngine (QML)
now optionally uses Qt Quick 2 Controls to show standard dialogs.

Task-number: QTBUG-53467
Task-number: QTBUG-51177
Change-Id: I42f9506357bbb82d4f04465f30a18c8013439e25
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

[ChangeLog][QtWebEngineQML][QQuickWebEngineView] View Source feature is
now supported
[ChangeLog][QtWebEngineWidgets][QWebEnginePage] View Source feature is
now supported

Change-Id: Icc16da71fc6ec95880897fc9744dd8be8c004e00
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

The docs do not currently get built, because docs for a QML type
need to reside in one file. Also edited the docs for grammar and
style.

Change-Id: Ic62f293e113d0e4bfe0497ce4a665a2a42971eb3
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

[ChangeLog][QtWebEngineQML][QQuickWebEngineView] ToolTip
(HTML global title attribute) are now handled.

Task-numner: QTBUG-54108
Change-Id: I78cc3c1e934a822d6399ebd35c8c7895fbdf5749
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This reverts commit:
 * d364c05d
 * e507f140



Moreover it fixes shut down of keyed services,
updates versioning of and fixes spellcheck unit
test context menu request, which otherwise
fails on windows.

Change-Id: I9bfc589544cb969abd6d2d7af69531b4c5c907b7
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

QExplicitSharedDataPointer is meant for value objects, not for shared
objects. Instead switch to using QSharedPointer.

Change-Id: Ib3791bbcfde627a67508f2819e141d8c538a4a50
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

If a user does not handle onCertificateError the
instance of QQuickWebEngineCertificateError never
gets to JavaScript land and never gets deleted.

Create a strong reference before emitting the
onCertificateError to guard against the memory
leak.

Change-Id: I49dbf89445d32291e2f52976f0f5e9deda201fcb
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

To ensure Chromium is given a chance to handle editor commands,
we must override these short-cuts.

On OS X we must also perform the action afterwards as these are not
handled internally by the Blink Editor.

The patch solves copy/paste in flash plugins and copy/paste on OS X
when no application short-cuts have been defined. The handling of
short-cut override events is based on how it was handled in Qt WebKit

Task-number: QTBUG-54221
Change-Id: I748671c7bfa5662aae16c6a4b9bbe5e2bce1b907
Reviewed-by: Alexandru Croitor <alexandru.croitor@theqtcompany.com>

Suppose QWebEnginePage is destroyed while there's still a combobox popup
open. We would crash with the following stack trace:

1   QtWebEngineCore::RenderWidgetHostViewQt::dpiScale
2   QtWebEngineCore::RenderWidgetHostViewQt::GetViewBounds
3   content::RenderWidgetHostImpl::SendScreenRects
4   content::RenderWidgetHostImpl::OnRenderViewReady
...
16  base::MessageLoop::DoWork
17  WebEngineContext::destroy
18  `anonymous namespace'::destroyContext
19  qt_call_post_routines
20  QApplication::~QApplication

RenderWidgetHostViewQt still holds a pointer to WebContentsAdapterClient.
To fix this, expose the QObject owning the adapter client, and
hide RenderWidgetHostViewQt when it is destroyed so it won't try to render.

Change-Id: Ide5543197b35038a3e1c7491ceda3f5ad10f6f07
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

If the qml properties audioMuted or recentlyAudible are accessed / set
on a WebEngineView on application startup, the application will crash
due to accessing a null pointer (the web contents adapter is not
allocated yet).

Add guards against null pointer access, to prevent the crash.

Change-Id: I939be9afa093d1889024b2ff9308deb88b9316bf
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Qt Quick Controls 1 always creates "native" windows
for popups, however it does not check if the platform
can support creating "native" windows. As a workaround
disable context menu until Qt Quick Controls 2 are
in place.

Task-number: QTBUG-53467
Change-Id: Iea32e19f256f3d7e81a61e23f7da64dfc7ec660d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Currently if a QWebEngineView or a QQuickWebEngineView is disabled
using setEnabled(false), after loading a web page, the views are
automatically focused, and a user might see a blinking caret in an html
input for example, even though the user can't interact with it.

Fix consists in not calling the Focus() method whenever a view is
disabled.

Change-Id: I1014fb5898a5ddf01a4e9b14c3eaf5d4006e5131
Task-number: QTBUG-53159
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

Spellchecking API needs a bit more reviews and love.
Current API is not intuitive and partly broken.

Change-Id: Ie9cd371f38cca2f6b3f56a8699ad874cd332c318
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Change-Id: I64a46b810dda8654b8afbec2aeef2e180fbfcd23
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

It turns out that using the temporary zoom factor is meant to set
the zoom factor for one certain view, and this is actually what we
want.

Also added auto tests for this.

Task-number: QTBUG-51851
Task-number: QTBUG-51969
Change-Id: I8912cbc25637d3c1681026380a2ab3068a964868
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

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>

BrowserContextAdapter is not a form of shared data, and using
QExplicitSharedDataPointer on it as always been a misuse of the class.

Instead we should switch it to QSharedPointer, which also allows us to
use QWeakPointer.

Change-Id: I8eb489b4a12d3fdddcde55821be294814a156a9d
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Michal Klocek <michal.klocek@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>

The SavePage web action is only useful if the user code reacts on the
downloadRequested signal. Also, having SavePage available is not useful
for e.g. hybrid applications.

Extend the demobrowser example to show how to add the SavePage web action
to the context menu.

Change-Id: I979bcd9f5a25d2cae07ef819663afde17784440b
Task-number: QTBUG-52370
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

We have no good way of using it in 5.7 as users can't replace context
menus directly anyway. Instead we keep it as experimental until it is
useful.

Change-Id: I91ca0c210e190debdc62db8de9de2ebee0784d3b
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Adds default QPageLayout values.

Change-Id: Ibf2964ecd86350a51d682e385973f830ac4347a7
Reviewed-by: Joerg Bornemann <joerg.bornemann@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>

Rename all uses of wasRecentlyAudible to recentlyAudible.
Add missing recentlyAudible properties.
Change QtQuick slots to simple functions.
Change affected demobrowser example.
Adjust documentation for the API.

Change-Id: I5a6f7b8384c0b7e34afaa5c412a5543c210d3ef9
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

We shouldn't special case some platform integration names, instead
check if it supports the proper capabilities

Change-Id: Ib8a28a974a4054cea4fbfb503be7c0e0f797e242
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

Change-Id: I877bbd8bc5c710370f135a27bcd7f0f7c95a7292
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Also corrects and updates the printToPDF docs to reflect recent changes.

Change-Id: Iffe276a1046d6d55923939f9d72b97cd533017ff
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Do not emit iconChanged signal twice if icon url does not change.
This fix implements the same behavior for icon handling in Quick as in
the Widget API.

Change-Id: I9fcc27c9cec3cbef74fb0a71026065e359a5cbc3
Task-number: QTBUG-51179
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Change-Id: I48141d07e9744bb21d64a5c8724579cb469ba35c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>