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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the Qt Designer of the Qt Toolkit.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include "label_taskmenu.h"

    43 #include "inplace_editor.h"

    44 

    45 #include <QtDesigner/QDesignerFormWindowInterface>

    46 

    47 #include <QtGui/QAction>

    48 #include <QtGui/QStyle>

    49 #include <QtGui/QStyleOption>

    50 #include <QtGui/QTextDocument>

    51 

    52 static const char *textPropertyC = "text";

    53 

    54 QT_BEGIN_NAMESPACE

    55 

    56 namespace qdesigner_internal {

    57 

    58 // -------- LabelTaskMenuInlineEditor

    59 class LabelTaskMenuInlineEditor : public  TaskMenuInlineEditor

    60 {

    61 public:

    62     LabelTaskMenuInlineEditor(QLabel *button, QObject *parent);

    63 

    64 protected:

    65     virtual QRect editRectangle() const;

    66 };

    67 

    68 LabelTaskMenuInlineEditor::LabelTaskMenuInlineEditor(QLabel *w, QObject *parent) :

    69       TaskMenuInlineEditor(w, ValidationRichText, QLatin1String(textPropertyC), parent)

    70 {

    71 }

    72 

    73 QRect LabelTaskMenuInlineEditor::editRectangle() const

    74 {

    75     QStyleOptionButton opt;

    76     opt.init(widget());

    77     return opt.rect;

    78 }

    79 

    80 // --------------- LabelTaskMenu

    81 

    82 LabelTaskMenu::LabelTaskMenu(QLabel *label, QObject *parent)

    83     : QDesignerTaskMenu(label, parent),

    84       m_label(label),

    85       m_editRichTextAction(new QAction(tr("Change rich text..."), this)),

    86       m_editPlainTextAction(new QAction(tr("Change plain text..."), this))

    87 {

    88     LabelTaskMenuInlineEditor *editor = new LabelTaskMenuInlineEditor(label, this);

    89     connect(m_editPlainTextAction, SIGNAL(triggered()), editor, SLOT(editText()));

    90     m_taskActions.append(m_editPlainTextAction);

    91 

    92     connect(m_editRichTextAction, SIGNAL(triggered()), this, SLOT(editRichText()));

    93     m_taskActions.append(m_editRichTextAction);

    94 

    95     QAction *sep = new QAction(this);

    96     sep->setSeparator(true);

    97     m_taskActions.append(sep);

    98 }

    99 

   100 QAction *LabelTaskMenu::preferredEditAction() const

   101 {

   102     if (m_label->textFormat () == Qt::PlainText) return m_editPlainTextAction;

   103     return Qt::mightBeRichText(m_label->text()) ? m_editRichTextAction : m_editPlainTextAction;

   104 }

   105 

   106 QList<QAction*> LabelTaskMenu::taskActions() const

   107 {

   108     return m_taskActions + QDesignerTaskMenu::taskActions();

   109 }

   110 

   111 void LabelTaskMenu::editRichText()

   112 {

   113     changeTextProperty(QLatin1String(textPropertyC), QString(), MultiSelectionMode, m_label->textFormat());

   114 }

   115 

   116 }

   117 QT_END_NAMESPACE