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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 151 insertions, 0 deletions

diff --git a/src/designer/src/lib/shared/filterwidget_p.h b/src/designer/src/lib/shared/filterwidget_p.h
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index 000000000..5b5edcd7c
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+++ b/src/designer/src/lib/shared/filterwidget_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of Qt Designer.  This header
+// file may change from version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#ifndef FILTERWIDGET_H
+#define FILTERWIDGET_H
+
+#include "shared_global_p.h"
+
+#include <QtGui/QWidget>
+#include <QtGui/QLineEdit>
+#include <QtGui/QColor>
+#include <QtGui/QToolButton>
+
+QT_BEGIN_NAMESPACE
+
+class QToolButton;
+
+namespace qdesigner_internal {
+
+/* This widget should never have initial focus
+ * (ie, be the first widget of a dialog, else, the hint cannot be displayed.
+ * For situations, where it is the only focusable control (widget box),
+ * there is a special "refuseFocus()" mode, in which it clears the focus
+ * policy and focusses explicitly on click (note that setting Qt::ClickFocus
+ * is not sufficient for that as an ActivationFocus will occur). */
+
+#define ICONBUTTON_SIZE 16
+
+class QDESIGNER_SHARED_EXPORT HintLineEdit : public QLineEdit {
+    Q_OBJECT
+public:
+    explicit HintLineEdit(QWidget *parent = 0);
+
+    bool refuseFocus() const;
+    void setRefuseFocus(bool v);
+
+protected:
+    virtual void mousePressEvent(QMouseEvent *event);
+    virtual void focusInEvent(QFocusEvent *e);
+
+private:
+    const Qt::FocusPolicy m_defaultFocusPolicy;
+    bool m_refuseFocus;
+};
+
+// IconButton: This is a simple helper class that represents clickable icons
+
+class IconButton: public QToolButton
+{
+    Q_OBJECT
+    Q_PROPERTY(float fader READ fader WRITE setFader)
+public:
+    IconButton(QWidget *parent);
+    void paintEvent(QPaintEvent *event);
+    float fader() { return m_fader; }
+    void setFader(float value) { m_fader = value; update(); }
+    void animateShow(bool visible);
+
+private:
+    float m_fader;
+};
+
+// FilterWidget: For filtering item views, with reset button Uses HintLineEdit.
+
+class  QDESIGNER_SHARED_EXPORT FilterWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    enum LayoutMode {
+        // For use in toolbars: Expand to the right
+        LayoutAlignRight,
+        // No special alignment
+        LayoutAlignNone
+    };
+
+    explicit FilterWidget(QWidget *parent = 0, LayoutMode lm = LayoutAlignRight);
+
+    QString text() const;
+    void resizeEvent(QResizeEvent *);
+    bool refuseFocus() const; // see HintLineEdit
+    void setRefuseFocus(bool v);
+
+signals:
+    void filterChanged(const QString &);
+
+public slots:
+    void reset();
+
+private slots:
+    void checkButton(const QString &text);
+
+private:
+    HintLineEdit *m_editor;
+    IconButton *m_button;
+    int m_buttonwidth;
+    QString m_oldText;
+};
+} // namespace qdesigner_internal
+
+QT_END_NAMESPACE
+
+#endif