Added methods of webview to qml tab api

src/lib/plugins/qml/api/tabs/qmltab.cpp

@@ -17,6 +17,8 @@
 * ============================================================ */
 #include "qmltab.h"
 #include "loadrequest.h"
+#include "tabbedwebview.h"
+#include <QWebEngineHistory>
 
 QmlTab::QmlTab(WebTab *webTab, QObject *parent)
     : QObject(parent)
@@ -57,6 +59,9 @@ QmlTab::QmlTab(WebTab *webTab, QObject *parent)
         map.insert(QSL("playing"), playing);
         emit playingChanged(map);
     });
+
+    connect(m_webTab->webView(), &TabbedWebView::zoomLevelChanged, this, &QmlTab::zoomLevelChanged);
+    connect(m_webTab->webView(), &TabbedWebView::backgroundActivityChanged, this, &QmlTab::backgroundActivityChanged);
 }
 
 QString QmlTab::url() const
@@ -149,6 +154,51 @@ QmlWindow *QmlTab::browserWindow() const
     return new QmlWindow(m_webTab->browserWindow());
 }
 
+bool QmlTab::loading() const
+{
+    if (!m_webTab) {
+        return false;
+    }
+
+    return m_webTab->webView()->isLoading();
+}
+
+int QmlTab::loadingProgress() const
+{
+    if (!m_webTab) {
+        return -1;
+    }
+
+    return m_webTab->webView()->loadingProgress();
+}
+
+bool QmlTab::backgroundActivity() const
+{
+    if (!m_webTab) {
+        return false;
+    }
+
+    return m_webTab->webView()->backgroundActivity();
+}
+
+bool QmlTab::canGoBack() const
+{
+    if (!m_webTab) {
+        return false;
+    }
+
+    return m_webTab->webView()->history()->canGoBack();
+}
+
+bool QmlTab::canGoForward() const
+{
+    if (!m_webTab) {
+        return false;
+    }
+
+    return m_webTab->webView()->history()->canGoForward();
+}
+
 void QmlTab::detach()
 {
     if (!m_webTab) {
@@ -216,3 +266,111 @@ void QmlTab::load(const QVariantMap &map)
     req.setUrl(QUrl::fromEncoded(url.toUtf8()));
     m_webTab->load(req);
 }
+
+void QmlTab::zoomIn()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->zoomIn();
+}
+
+void QmlTab::zoomOut()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->zoomOut();
+}
+
+void QmlTab::zoomReset()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->zoomReset();
+}
+
+void QmlTab::undo()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->editUndo();
+}
+
+void QmlTab::redo()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->editRedo();
+}
+
+void QmlTab::selectAll()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->editSelectAll();
+}
+
+void QmlTab::reloadBypassCache()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->reloadBypassCache();
+}
+
+void QmlTab::back()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->back();
+}
+
+void QmlTab::forward()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->forward();
+}
+
+void QmlTab::printPage()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->printPage();
+}
+
+void QmlTab::showSource()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->showSource();
+}
+
+void QmlTab::sendPageByMail()
+{
+    if (!m_webTab) {
+        return;
+    }
+
+    m_webTab->webView()->sendPageByMail();
+}

src/lib/plugins/qml/api/tabs/qmltab.h

@@ -34,6 +34,11 @@ class QmlTab : public QObject
     Q_PROPERTY(bool current READ current CONSTANT)
     Q_PROPERTY(bool playing READ playing CONSTANT)
     Q_PROPERTY(QmlWindow* browserWindow READ browserWindow CONSTANT)
+    Q_PROPERTY(bool loading READ loading CONSTANT)
+    Q_PROPERTY(int loadingProgress READ loadingProgress CONSTANT)
+    Q_PROPERTY(bool backgroundActivity READ backgroundActivity CONSTANT)
+    Q_PROPERTY(bool canGoBack READ canGoBack CONSTANT)
+    Q_PROPERTY(bool canGoForward READ canGoForward CONSTANT)
 public:
     explicit QmlTab(WebTab *webTab = 0, QObject *parent = 0);
     QString url() const;
@@ -46,6 +51,11 @@ public:
     bool current() const;
     bool playing() const;
     QmlWindow *browserWindow() const;
+    bool loading() const;
+    int loadingProgress() const;
+    bool backgroundActivity() const;
+    bool canGoBack() const;
+    bool canGoForward() const;
 
     Q_INVOKABLE void detach();
     Q_INVOKABLE void setZoomLevel(const QVariantMap &map);
@@ -53,6 +63,18 @@ public:
     Q_INVOKABLE void reload();
     Q_INVOKABLE void unload();
     Q_INVOKABLE void load(const QVariantMap &map);
+    Q_INVOKABLE void zoomIn();
+    Q_INVOKABLE void zoomOut();
+    Q_INVOKABLE void zoomReset();
+    Q_INVOKABLE void undo();
+    Q_INVOKABLE void redo();
+    Q_INVOKABLE void selectAll();
+    Q_INVOKABLE void reloadBypassCache();
+    Q_INVOKABLE void back();
+    Q_INVOKABLE void forward();
+    Q_INVOKABLE void printPage();
+    Q_INVOKABLE void showSource();
+    Q_INVOKABLE void sendPageByMail();
 
 Q_SIGNALS:
     void titleChanged(const QVariantMap &map);
@@ -61,6 +83,8 @@ Q_SIGNALS:
     void mutedChanged(const QVariantMap &map);
     void restoredChanged(const QVariantMap &map);
     void playingChanged(const QVariantMap &map);
+    void zoomLevelChanged(int zoomLevel);
+    void backgroundActivityChanged(int backgroundActivityChanged);
 private:
     WebTab *m_webTab;
 };