[Qt][WK2] Make QDesktopWebView::navigationAction method usable in QML.

[Alexis Menard (darktears)]

[Qt][WK2] Implement load/back/forward/stop/reload for QDesktopWebView.

[Alexis Menard (darktears)]

Created attachment 101153 [details]
Patch

[WebKit Review Bot]

Attachment 101153 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/WebKit2/ChangeLog', u'Source/WebKit..." exit_code: 1

Source/WebKit2/ChangeLog:6:  Line contains tab character.  [whitespace/tab] [5]
Source/WebKit2/UIProcess/API/qt/qdesktopwebview.cpp:24:  Alphabetical sorting problem.  [build/include_order] [4]
Total errors found: 2 in 3 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Alexis Menard (darktears)]

(In reply to comment #2)
> Attachment 101153 [details] did not pass style-queue:
> 
> Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/WebKit2/ChangeLog', u'Source/WebKit..." exit_code: 1
> 
> Source/WebKit2/ChangeLog:6:  Line contains tab character.  [whitespace/tab] [5]
> Source/WebKit2/UIProcess/API/qt/qdesktopwebview.cpp:24:  Alphabetical sorting problem.  [build/include_order] [4]
> Total errors found: 2 in 3 files
> 
> 
> If any of these errors are false positives, please file a bug against check-webkit-style.

I believe it's good like that.

[Benjamin Poulain]

Comment on attachment 101153 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=101153&action=review

+ this needs tests :)

>> Source/WebKit2/ChangeLog:6
>> +	Just hook up to the QtWebPage proxy to trigger the appropriate actions.
> 
> Line contains tab character.  [whitespace/tab] [5]

Uh :)

> Source/WebKit2/UIProcess/API/qt/qdesktopwebview.cpp:202
> +void QDesktopWebView::back()
> +{
> +    d->page.triggerAction(QtWebPageProxy::Back);
> +}
> +
> +void QDesktopWebView::forward()
> +{
> +    d->page.triggerAction(QtWebPageProxy::Forward);
> +}
> +
> +void QDesktopWebView::reload()
> +{
> +    d->page.triggerAction(QtWebPageProxy::Reload);
> +}
> +
> +void QDesktopWebView::stop()
> +{
> +    d->page.triggerAction(QtWebPageProxy::Stop);
> +}
> +

Those should call navigationAction().

> Source/WebKit2/UIProcess/API/qt/qdesktopwebview.h:57
> +     void back();
> +     void forward();
> +     void reload();
> +     void stop();

I am not fan of this.
I like the "goBack", "goForward" from Cocoa's WebView :)

The stop, reload, back and forward action are all conditional to the state of the engine. Because of that QAction make much more sense than those slots.

[Alexis Menard (darktears)]

I think in general we should make QDesktopWebView usable directly in QML. People should be able to do import QtWebKit 2.0 and get a ready to use QML element. Today we need to create a stupid wrapper just to QML_DECLARE_TYPE, forward the signals, add properties declarations and add the proper Q_INVOKABLE. I don't see why QDesktopWebView could not inherits from QDeclarativeItem directly (or whatever replacement comes with Qt Quick 2.0) because anyway our supported path in the future is QML, the C++ API being a nice fallback. Any thoughts?

[Alexis Menard (darktears)]

Created attachment 101196 [details]
Patch

[Benjamin Poulain]

Comment on attachment 101196 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=101196&action=review

> Source/WebKit2/ChangeLog:3
> +        [Qt][WK2] Make QDesktopWebView QML friendly.

You should have a more descriptive title for this.

[Alexis Menard (darktears)]

Committed r91248: <http://trac.webkit.org/changeset/91248>