Move TextEditor::ToolTip to Utils

To enabled reuse from all plugins.

Change-Id: I1de68c8e6ed017d45f1248b2043f9611becc3b54
Reviewed-by: David Schulz <david.schulz@digia.com>

src/libs/utils/tooltip/tips.h

@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#ifndef TIPS_H
+#define TIPS_H
+
+#include <QSharedPointer>
+#include <QLabel>
+#include <QPixmap>
+
+QT_FORWARD_DECLARE_CLASS(QVBoxLayout)
+
+namespace Utils {
+class TipContent;
+}
+
+#ifndef Q_MOC_RUN
+namespace Utils {
+namespace Internal {
+#endif
+
+// Please do not change the name of this class. Detailed comments in tooltip.h.
+class QTipLabel : public QLabel
+{
+    Q_OBJECT
+protected:
+    QTipLabel(QWidget *parent);
+
+public:
+    virtual ~QTipLabel();
+
+    void setContent(const Utils::TipContent &content);
+    const Utils::TipContent &content() const;
+
+    virtual void configure(const QPoint &pos, QWidget *w) = 0;
+    virtual bool canHandleContentReplacement(const Utils::TipContent &content) const = 0;
+
+    bool isInteractive() const;
+
+private:
+    Utils::TipContent *m_tipContent;
+};
+
+class ColorTip : public QTipLabel
+{
+    Q_OBJECT
+public:
+    ColorTip(QWidget *parent);
+    virtual ~ColorTip();
+
+    virtual void configure(const QPoint &pos, QWidget *w);
+    virtual bool canHandleContentReplacement(const TipContent &content) const;
+
+private:
+    virtual void paintEvent(QPaintEvent *event);
+
+    QPixmap m_tilePixMap;
+};
+
+class TextTip : public QTipLabel
+{
+    Q_OBJECT
+public:
+    TextTip(QWidget *parent);
+    virtual ~TextTip();
+
+    virtual void configure(const QPoint &pos, QWidget *w);
+    virtual bool canHandleContentReplacement(const TipContent &content) const;
+
+private:
+    virtual void paintEvent(QPaintEvent *event);
+    virtual void resizeEvent(QResizeEvent *event);
+};
+
+class WidgetTip : public QTipLabel
+{
+    Q_OBJECT
+public:
+    explicit WidgetTip(QWidget *parent = 0);
+
+    virtual void configure(const QPoint &pos, QWidget *w);
+    virtual bool canHandleContentReplacement(const TipContent &content) const;
+
+public slots:
+    void pinToolTipWidget();
+
+private:
+    QWidget *takeWidget(Qt::WindowFlags wf = 0);
+
+    QVBoxLayout *m_layout;
+};
+
+#ifndef Q_MOC_RUN
+} // namespace Internal
+} // namespace Utils
+#endif
+
+#endif // TIPS_H