Add support functions to manage cookies

Setting and deleting cookies, changes for android, darwin and webengine plugins

Pick-to: 6.3
Task-number: QTBUG-96204
Change-Id: I4f79d34384e490b70a1e9f89196dd113733d5fe1
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

5 files changed, 33 insertions, 0 deletions

diff --git a/src/webview/qabstractwebview_p.h b/src/webview/qabstractwebview_p.h
index 9f57b5a..5f612e3 100644
--- a/src/webview/qabstractwebview_p.h
+++ b/src/webview/qabstractwebview_p.h
@@ -71,6 +71,8 @@ Q_SIGNALS:
     void javaScriptResult(int id, const QVariant &result);
     void requestFocus(bool focus);
     void httpUserAgentChanged(const QString &httpUserAgent);
+    void cookieAdded(const QString &domain, const QString &name);
+    void cookieRemoved(const QString &domain, const QString &name);
 
 protected:
     explicit QAbstractWebView(QObject *p = nullptr) : QObject(p) { }
diff --git a/src/webview/qwebview.cpp b/src/webview/qwebview.cpp
index 943218b..85e8522 100644
--- a/src/webview/qwebview.cpp
+++ b/src/webview/qwebview.cpp
@@ -58,6 +58,8 @@ QWebView::QWebView(QObject *p)
     connect(d, &QAbstractWebView::requestFocus, this, &QWebView::requestFocus);
     connect(d, &QAbstractWebView::javaScriptResult,
             this, &QWebView::javaScriptResult);
+    connect(d, &QAbstractWebView::cookieAdded, this, &QWebView::cookieAdded);
+    connect(d, &QAbstractWebView::cookieRemoved, this, &QWebView::cookieRemoved);
 }
 
 QWebView::~QWebView()
@@ -173,6 +175,21 @@ void QWebView::runJavaScriptPrivate(const QString &script,
     d->runJavaScriptPrivate(script, callbackId);
 }
 
+void QWebView::setCookie(const QString &domain, const QString &name, const QString &value)
+{
+    d->setCookie(domain, name, value);
+}
+
+void QWebView::deleteCookie(const QString &domain, const QString &name)
+{
+    d->deleteCookie(domain, name);
+}
+
+void QWebView::deleteAllCookies()
+{
+    d->deleteAllCookies();
+}
+
 void QWebView::onTitleChanged(const QString &title)
 {
     if (m_title == title)
diff --git a/src/webview/qwebview_p.h b/src/webview/qwebview_p.h
index 46754f8..1472c90 100644
--- a/src/webview/qwebview_p.h
+++ b/src/webview/qwebview_p.h
@@ -101,6 +101,10 @@ public Q_SLOTS:
     void reload() override;
     void stop() override;
     void loadHtml(const QString &html, const QUrl &baseUrl = QUrl()) override;
+    void setCookie(const QString &domain, const QString &name,
+                          const QString &value) override;
+    void deleteCookie(const QString &domain, const QString &name) override;
+    void deleteAllCookies() override;
 
 Q_SIGNALS:
     void titleChanged();
@@ -110,6 +114,8 @@ Q_SIGNALS:
     void javaScriptResult(int id, const QVariant &result);
     void requestFocus(bool focus);
     void httpUserAgentChanged();
+    void cookieAdded(const QString &domain, const QString &name);
+    void cookieRemoved(const QString &domain, const QString &name);
 
 protected:
     void init() override;
diff --git a/src/webview/qwebviewfactory.cpp b/src/webview/qwebviewfactory.cpp
index fdf57bf..3ac3a60 100644
--- a/src/webview/qwebviewfactory.cpp
+++ b/src/webview/qwebviewfactory.cpp
@@ -81,6 +81,11 @@ public:
     { Q_UNUSED(html); Q_UNUSED(baseUrl); }
     void runJavaScriptPrivate(const QString &script, int callbackId) override
     { Q_UNUSED(script); Q_UNUSED(callbackId); }
+    void setCookie(const QString &domain, const QString &name, const QString &value) override
+    { Q_UNUSED(domain); Q_UNUSED(name); Q_UNUSED(value); }
+    void deleteCookie(const QString &domain, const QString &name) override
+    { Q_UNUSED(domain); Q_UNUSED(name); }
+    void deleteAllCookies() override {}
 };
 
 QAbstractWebView *QWebViewFactory::createWebView()
diff --git a/src/webview/qwebviewinterface_p.h b/src/webview/qwebviewinterface_p.h
index d9e566c..35c5f97 100644
--- a/src/webview/qwebviewinterface_p.h
+++ b/src/webview/qwebviewinterface_p.h
@@ -82,6 +82,9 @@ public:
 
     virtual void runJavaScriptPrivate(const QString &script,
                                       int callbackId) = 0;
+    virtual void setCookie(const QString &domain, const QString &name, const QString &value) = 0;
+    virtual void deleteCookie(const QString &domain, const QString &name) = 0;
+    virtual void deleteAllCookies() = 0;
 };
 
 QT_END_NAMESPACE