// Application headers.
#include "BrowserView.h"
-#include "MouseEventFilter.h"
#include "Settings.h"
#include "ui_BrowserView.h"
+#include "filters/MouseEventFilter.h"
#include "helpers/DomainsDatabaseHelper.h"
#include "helpers/SearchEngineHelper.h"
#include "helpers/UserAgentHelper.h"
#include <QAction>
#include <QWebEngineProfile>
+// Initialize the public static variables.
+QString BrowserView::webEngineDefaultUserAgent = QStringLiteral("");
+
BrowserView::BrowserView(QWidget *parent) : QWidget(parent)
{
// Instantiate the browser view UI.
// Get handles for the views.
webEngineViewPointer = browserViewUi.webEngineView;
+ // Create an off-the-record profile (the default when no profile name is specified).
+ webEngineProfilePointer = new QWebEngineProfile(QStringLiteral(""));
+
+ // Create a WebEngine page.
+ QWebEnginePage *webEnginePagePointer = new QWebEnginePage(webEngineProfilePointer);
+
+ // Set the WebEngine page.
+ webEngineViewPointer->setPage(webEnginePagePointer);
+
// Get handles for the aspects of the WebEngine.
- QWebEnginePage *webEnginePagePointer = webEngineViewPointer->page();
webEngineHistoryPointer = webEnginePagePointer->history();
- webEngineProfilePointer = webEnginePagePointer->profile();
webEngineSettingsPointer = webEngineViewPointer->settings();
+ // Store a copy of the WebEngine default user agent.
+ webEngineDefaultUserAgent = webEngineProfilePointer->httpUserAgent();
+
// Update the URL line edit when the URL changes.
connect(webEngineViewPointer, SIGNAL(urlChanged(const QUrl)), this, SLOT(updateUrl(const QUrl)));
connect(webEngineViewPointer, SIGNAL(loadFinished(const bool)), this, SLOT(loadFinished()));
// Instantiate the mouse event filter pointer.
- MouseEventFilter *mouseEventFilterPointer = new MouseEventFilter(webEngineViewPointer);
+ MouseEventFilter *mouseEventFilterPointer = new MouseEventFilter();
// Install the mouse event filter.
qApp->installEventFilter(mouseEventFilterPointer);
+ // Process mouse forward and back commands.
+ connect(mouseEventFilterPointer, SIGNAL(mouseBack()), this, SLOT(mouseBack()));
+ connect(mouseEventFilterPointer, SIGNAL(mouseForward()), this, SLOT(mouseForward()));
+
// Listen for hovered link URLs.
connect(webEnginePagePointer, SIGNAL(linkHovered(const QString)), this, SLOT(pageLinkHovered(const QString)));
// Reapply the domain settings when the host changes.
connect(urlRequestInterceptorPointer, SIGNAL(applyDomainSettings(QString)), this, SLOT(applyDomainSettingsWithoutReloading(QString)));
- // Disable the cache.
- webEngineProfilePointer->setHttpCacheType(QWebEngineProfile::NoCache);
-
// Don't allow JavaScript to open windows.
webEngineSettingsPointer->setAttribute(QWebEngineSettings::JavascriptCanOpenWindows, false);
}
}
+void BrowserView::mouseBack() const
+{
+ // Go back if possible.
+ if (webEngineHistoryPointer->canGoBack())
+ {
+ // Clear the URL line edit focus.
+ emit clearUrlLineEditFocus();
+
+ // Go back.
+ webEngineViewPointer->back();
+ }
+}
+
+void BrowserView::mouseForward() const
+{
+ // Go forward if possible.
+ if (webEngineHistoryPointer->canGoForward())
+ {
+ // Clear the URL line edit focus.
+ emit clearUrlLineEditFocus();
+
+ // Go forward.
+ webEngineViewPointer->forward();
+ }
+}
+
void BrowserView::pageLinkHovered(const QString &linkUrl) const
{
// Emit a signal so that the browser window can update the status bar.