Add WebAction to QML api

Adds WebActions matching QWebEnginePage to QQuickWebEngineView, this
makes it possible to support copy/paste on OS X, and makes it possible
to do rich text copy to clipboard on all platforms.

Change-Id: If43c1b2e8ae0496423f830cfe6b86e0fa1b8126e
Task-number: QTBUG-44289
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

1 files changed, 47 insertions, 1 deletions

diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp
index 51dcb61eb..a90de3744 100644
--- a/src/webengine/api/qquickwebengineview.cpp
+++ b/src/webengine/api/qquickwebengineview.cpp
@@ -198,7 +198,8 @@ bool QQuickWebEngineViewPrivate::contextMenuRequested(const WebEngineContextMenu
         QObject::connect(item, &MenuItemHandler::triggered, q, &QQuickWebEngineView::reload);
         ui()->addMenuItem(item, QObject::tr("Reload"), QStringLiteral("view-refresh"));
     } else {
-        item = new CopyMenuItem(menu, data.selectedText);
+        item = new MenuItemHandler(menu);
+        QObject::connect(item, &MenuItemHandler::triggered, [q] { q->triggerWebAction(QQuickWebEngineView::Copy); });
         ui()->addMenuItem(item, QObject::tr("Copy..."));
     }
 
@@ -1040,6 +1041,51 @@ void QQuickWebEngineView::itemChange(ItemChange change, const ItemChangeData &va
     QQuickItem::itemChange(change, value);
 }
 
+void QQuickWebEngineView::triggerWebAction(WebAction action)
+{
+    Q_D(QQuickWebEngineView);
+    switch (action) {
+    case Back:
+        d->adapter->navigateToOffset(-1);
+        break;
+    case Forward:
+        d->adapter->navigateToOffset(1);
+        break;
+    case Stop:
+        d->adapter->stop();
+        break;
+    case Reload:
+        d->adapter->reload();
+        break;
+    case ReloadAndBypassCache:
+        d->adapter->reloadAndBypassCache();
+        break;
+    case Cut:
+        d->adapter->cut();
+        break;
+    case Copy:
+        d->adapter->copy();
+        break;
+    case Paste:
+        d->adapter->paste();
+        break;
+    case Undo:
+        d->adapter->undo();
+        break;
+    case Redo:
+        d->adapter->redo();
+        break;
+    case SelectAll:
+        d->adapter->selectAll();
+        break;
+    case PasteAndMatchStyle:
+        d->adapter->pasteAndMatchStyle();
+        break;
+    default:
+        Q_UNREACHABLE();
+    }
+}
+
 void QQuickWebEngineViewPrivate::userScripts_append(QQmlListProperty<QQuickWebEngineScript> *p, QQuickWebEngineScript *script)
 {
     Q_ASSERT(p && p->data);