The default size causes qt.io to look bad and is too small
for high resolution screens.

Change-Id: Ie417dde8ab32fc4897cd60c292afdc39b9213510
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Also update all the examples to use 1.0 as 0.9 shouldn't be
publically recommended.

Change-Id: Ic58e35bdfd3a0f3d5201fc069b7103027ba84574
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: Ib1d855bab6c764c0341b39b374b00425645903ff
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: If2ac075f095c83fd53c939d3494c7807328ed2dc
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

I dropped hovered title support from the QtWebKit API,
it seems we don't need that logic.

Change-Id: I5617c295344512a35aa526a6f1307f0b21f866d6
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

This also removed experimental API uses from the quicknanobrowser example,
which should be used mainly for documentation purposes.

The quicktestbrowser should be the one that we use from now on as a raw testbed
of new APIs.

As with other targets in the tests directory, it will only be built by default
if Qt is configured with -developer-build (and without -nomake tests).

Change-Id: Ib4461c898cd3227bbb810493daac4d841d0d8f3e
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

To match other modules example directory structures we should deploy our
examples in a directory matching the module name, webengine and
webenginewidgets in our case.

qmake uses the relative directory of each example up to the upper "examples"
directory to decide where they will be deployed when running the sources
install target.

Change-Id: I59ce7ff8a30f98fad20064c7eecf72b784f1d275
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

The tabs.currentView property was probably removed in some earlier
change and is undefined, use the currentWebView property instead.

Change-Id: I0fc31b0cc7191f2ed2f57c27306387f062cff2e1
Reviewed-by: Zeno Albisser <zeno.albisser@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>

This patch adds a property isFullScreen and a signal
fullScreenRequested to QQuickWebEngineViewExperimental.
The signal fullScreenRequested is emitted when some web content
requests fullscreen through the javascript API.
The property isFullScreen is supposed to be set
programmatically when the view is being shown fullscreen.
This information is then available to the WebContentsDelegateQt
when checking if the fullscreen request has been accepted.

Change-Id: I04cbb45f263a188d26cc87d70ac53b0fbab63936
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Chromium calls RenderViewHostDelegate::TakeFocus when the
last focusable item within the page was reached.
We then have to move the focus on to the next/previous
QQuickItem.

Change-Id: Id0128053602ff1220c1bced1b218050b66fef659
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: Ia7bb688e3ace174da7fd5957a35f47f9b886952f
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Change-Id: I3670380d76d014a33e0112631bdb42927b67b9d9
Reviewed-by: Andras Becsi <andras.becsi@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>

Change-Id: I146df83948017b5ad72e40d16a8cc7105691c309
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

This implements adoptNewWindow for QQuickWebEngineView.
The API is only intended to be used through QML to avoid delegating
the QQuickWebEngineViewHandle ownership through a signal parameter.

Another limitation of the implementation is currently to fail the
handle adoption unless it is done synchronously within the
adoptNewWindow call. To support this we would need to delay the call
to WebContentsAdapter::initialize which will leave the adapter
without a client when returning to the event loop and would require
putting null checks everywhere it is used.
So I would prefer to keep the API limited and avoid potential crashes.
If we want to support asynchronous Loader elements or QML files
fetched from the network in the future, the API should be able to
scale to the task once we've adjusted the implementation.

This also adds basic tabs support in the quicknanobrowser example.
The url property is now set imperatively to avoid overwriting the
adopted WebContentsAdapter's loading URL.

Change-Id: Iba5c5dc3ffa21045f356be131ca15c01b9aee7c8
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Change-Id: I48c0ed54cd946f223dc050b8a1f26282b02964a2
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Set favicon image source to the value of the icon property, not the
url. D'oh!

Change-Id: I411f787f4f19fbeb2db9a61e4aada79b3527dcfb
Reviewed-by: Arvid Nilsson <anilsson@blackberry.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

This exposes loadProgress in both widget and quick webengineviews.
However, the progress will not change until we get an upstream change
in Chromium where the content LoadProgressChanged API is exposed to all
ports, not just Android. The upstream change is
https://src.chromium.org/viewvc/chrome?revision=221010&view=revision



Once we get that change, you'll see the widget example browser start to
paint a blue progress rectangle in the background of the URL bar. Also,
a progress bar was added to the quicknanobrowser, but it will be stuck
at 0 for now.

Change-Id: Icbaa01b86c013e0052b3abb7672c38e57128f44a
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Adds a favicon API modelled after the WebKit2 QQuickWebView API, but
using an http(s) URL instead of a custom protocol, because there's no
icondatabase yet.

The icon URL lingers even when a new load is committed, until the load
finishes. It might be more prudent to clear the icon when committing a
new load, but I opted to let the app take care of that detail if
desired. Many browsers show a spinner instead of the favicon while
loading, for example.

There's no widget API implementation for favicons yet, because that API
only makes sense if we have a full-fledged icon database (case in
point: QWebEngineSettings::iconForUrl()).

Change-Id: I1e7b85104c80de2ae46a5fe9a273104d43a5c71f
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: I58d83f4f33728f92e4bf13b6be30b15528fdd033
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

This also ajust the name to be consistent with other Qt examples.
- Move nano browser one directory level down,
  also renaming them to match their target name
- Remove the dashes from the target names
- Rename the qtquick example directory to quick, matching the style in lib

Change-Id: I4a5e31be0b919ae596eadbf731be52372ae61151
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

It's quite convenient when one wants to test if navigating works.

Change-Id: I89404df3a9a878701180fdd5b5144b46b3f68df5
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Use the same icons for the widgets and qtquick example.
Remove the styling as it does not work on all platforms anyway.

Change-Id: Iff59455689619ae45823eb835768d7c4fc75bd93
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: If41e2991be7877060f7739877f756acf2679b688
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>

Cleaner than deciding on startup with an env variable

This layers things properly to be able to implement the UI in the
example application instead of directly in shell_qt.cpp.

This is still using global variables to allow the Shell platform
code to do callbacks to the API classes. This should go away once
we properly implemented a WebContentsDelegate.

The current preliminary implementation uses the QQuickPaintedItem.

The RasterWindow is being replaced by an abstract NativeViewQt
class, which can be instantiated as QWidgetNativeView or QQuickNativeView.
The NativeViewContainerQt builds a wrapper around an instance of these classes
and serves as a common api towards chromium.

Due to the current design where the view is being created by the shell,
we introduce a browser_window.qml which provides a very basic browser UI.
The content is then being injected into an item within that browser window.

Just executing the example the "regular" way will launch the Widgets example.
To launch the QtQuick2 example, the environment variable QQUICKWEBENGINE must
be defined.