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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
++ // Qt-Security score:significant reason:default
++
++ //
++ // 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 TEXTPROPERTYEDITOR_H
++ #define TEXTPROPERTYEDITOR_H
++
++ #include "shared_global_p.h"
++ #include "shared_enums_p.h"
++
++ #include <QtWidgets/qwidget.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace qdesigner_internal {
++
++ class PropertyLineEdit;
++
++ // Inline-Editor for text properties. Does escaping of newline characters
++ // to '\n' and back and provides validation modes. The interface
++ // corresponds to that of QLineEdit.
++ class QDESIGNER_SHARED_EXPORT TextPropertyEditor : public QWidget
++ {
++ Q_OBJECT
++ Q_PROPERTY(QString text READ text WRITE setText USER true)
++ public:
++ enum EmbeddingMode {
++ // Stand-alone widget
++ EmbeddingNone,
++ // Disable frame
++ EmbeddingTreeView,
++ // For editing in forms
++ EmbeddingInPlace
++ };
++
++ enum UpdateMode {
++ // Emit textChanged() as the user types
++ UpdateAsYouType,
++ // Emit textChanged() only when the user finishes (for QUrl, etc.)
++ UpdateOnFinished
++ };
++
++ explicit TextPropertyEditor(QWidget *parent = nullptr, EmbeddingMode embeddingMode = EmbeddingNone, TextPropertyValidationMode validationMode = ValidationMultiLine);
++ ~TextPropertyEditor() override;
++
++ TextPropertyValidationMode textPropertyValidationMode() const { return m_validationMode; }
++ void setTextPropertyValidationMode(TextPropertyValidationMode vm);
++
++ UpdateMode updateMode() const { return m_updateMode; }
++ void setUpdateMode(UpdateMode um) { m_updateMode = um; }
++
++ QString text() const;
++
++ QSize sizeHint () const override;
++ QSize minimumSizeHint () const override;
++
++ void setAlignment(Qt::Alignment alignment);
++
++ bool hasAcceptableInput() const;
++
++ // installs an event filter object on the private QLineEdit
++ void installEventFilter(QObject *filterObject);
++
++ // Replace newline characters by literal "\n" for inline editing
++ // in mode ValidationMultiLine
++ static QString stringToEditorString(const QString &s, TextPropertyValidationMode validationMode = ValidationMultiLine);
++
++ // Replace literal "\n" by actual new lines in mode ValidationMultiLine
++ static QString editorStringToString(const QString &s, TextPropertyValidationMode validationMode = ValidationMultiLine);
++
++ // Returns whether newline characters are valid in validationMode.
++ static bool multiLine(TextPropertyValidationMode validationMode);
++
++ signals:
++ void textChanged(const QString &text);
++ void editingFinished();
++
++ public slots:
++ void setText(const QString &text);
++ void selectAll();
++ void clear();
++
++ protected:
++ void resizeEvent(QResizeEvent * event ) override;
++
++ private slots:
++ void slotTextChanged(const QString &text);
++ void slotTextEdited();
++ void slotEditingFinished();
++
++ private:
++ void setRegularExpressionValidator(const QString &pattern);
++ void markIntermediateState();
++
++ TextPropertyValidationMode m_validationMode = ValidationSingleLine;
++ UpdateMode m_updateMode = UpdateAsYouType;
++ PropertyLineEdit* m_lineEdit;
++
++ // Cached text containing real newline characters.
++ QString m_cachedText;
++ bool m_textEdited = false;
++ };
++ }
++
++ QT_END_NAMESPACE
++
++ #endif // TEXTPROPERTYEDITOR_H