UrlLineEdit rework

- moved UrlLineEdit to src/addressbar
- added UrlLineEdit::connectWebView
- removed UrlLineEdit::pageAction
- UrlLineEdit restores the text format when losing focus
- Split off completer code into Completer class
- WebPage now displays a warning message box instead on certificate errors

1 files changed, 65 insertions, 0 deletions

diff --git a/src/addressbar/urllineedit.h b/src/addressbar/urllineedit.h
new file mode 100644
index 0000000..4e62128
--- /dev/null
+++ b/src/addressbar/urllineedit.h
@@ -0,0 +1,65 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/smolbote.hg
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef URLLINEEDIT_H
+#define URLLINEEDIT_H
+
+#include <QAction>
+#include <QLineEdit>
+#include <QTextLayout>
+#include <src/webengine/webview.h>
+#include "completer.h"
+
+class QAbstractItemModel;
+class QMenu;
+class QLabel;
+class UrlLineEdit : public QLineEdit
+{
+    Q_OBJECT
+public:
+    explicit UrlLineEdit(QWidget *parent = nullptr);
+
+    void setCompleterModel(QAbstractItemModel *model);
+
+signals:
+    void addressEntered(const QUrl &url);
+    void searchTermEntered(const QString &term);
+
+public slots:
+    void connectWebView(WebView *view);
+    void setUrl(const QUrl &url);
+    void showSslError(const QString &message);
+
+    void updateCompleter(const QString &text);
+
+protected:
+    void focusInEvent(QFocusEvent *event) override;
+    void focusOutEvent(QFocusEvent *event) override;
+    void keyPressEvent(QKeyEvent *event) override;
+
+private:
+    void setTextFormat(const QTextLayout::FormatRange &format);
+    void clearTextFormat();
+
+    QTextLayout::FormatRange m_hostFormat;
+
+    QAction *m_sslAction = nullptr;
+    QAction *m_pageAction = nullptr;
+
+    // ssl menu
+    QMenu *m_sslMenu;
+    QLabel *m_sslLabel;
+
+    // completer
+    QAbstractItemModel *m_bookmarksModel = nullptr;
+    Completer *m_listView;
+
+    QMetaObject::Connection urlChangedConnection;
+};
+
+#endif // URLLINEEDIT_H