X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/a06ee3399bece608790e419054f95807a017a020..94e08f04f4524fc4993b921a1ae1dd8cc6f8725c:/src/filterbar/filterbar.h

diff --git a/src/filterbar/filterbar.h b/src/filterbar/filterbar.h
index a275d1ea4..1424f4cb8 100644
--- a/src/filterbar/filterbar.h
+++ b/src/filterbar/filterbar.h
@@ -1,28 +1,15 @@
-/***************************************************************************
- *   Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com>        *
- *   Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net>          *
- *   Copyright (C) 2012 by Stuart Citrin <ctrn3e8@gmail.com>               *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2006-2010 Peter Penz <peter.penz19@gmail.com>
+ * SPDX-FileCopyrightText: 2006 Gregor Kališnik <gregor@podnapisi.net>
+ * SPDX-FileCopyrightText: 2012 Stuart Citrin <ctrn3e8@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef FILTERBAR_H
 #define FILTERBAR_H
 
-#include <QWidget>
+#include "animatedheightwidget.h"
 
 class QLineEdit;
 class QToolButton;
@@ -32,13 +19,13 @@ class QToolButton;
  *
  * @author Gregor Kališnik <gregor@podnapisi.net>
  */
-class FilterBar : public QWidget
+class FilterBar : public AnimatedHeightWidget
 {
     Q_OBJECT
 
 public:
-    explicit FilterBar(QWidget* parent = 0);
-    virtual ~FilterBar();
+    explicit FilterBar(QWidget *parent = nullptr);
+    ~FilterBar() override;
 
     /** Called by view container to hide this **/
     void closeFilterBar();
@@ -48,20 +35,20 @@ public:
      */
     void selectAll();
 
-public slots:
+public Q_SLOTS:
     /** Clears the input field. */
     void clear();
     /** Clears the input field if the "lock button" is disabled. */
-    void slotUrlChanged();
+    void clearIfUnlocked();
     /** The input field is cleared also if the "lock button" is released. */
     void slotToggleLockButton(bool checked);
 
-signals:
+Q_SIGNALS:
     /**
      * Signal that reports the name filter has been
      * changed to \a nameFilter.
      */
-    void filterChanged(const QString& nameFilter);
+    void filterChanged(const QString &nameFilter);
 
     /**
      * Emitted as soon as the filterbar should get closed.
@@ -74,12 +61,15 @@ signals:
     void focusViewRequest();
 
 protected:
-    virtual void showEvent(QShowEvent* event) Q_DECL_OVERRIDE;
-    virtual void keyReleaseEvent(QKeyEvent* event) Q_DECL_OVERRIDE;
+    void showEvent(QShowEvent *event) override;
+    void keyPressEvent(QKeyEvent *event) override;
+
+    /** @see AnimatedHeightWidget::preferredHeight() */
+    int preferredHeight() const override;
 
 private:
-    QLineEdit* m_filterInput;
-    QToolButton* m_lockButton;
+    QLineEdit *m_filterInput;
+    QToolButton *m_lockButton;
 };
 
 #endif