| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** 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 The Qt Company. For licensing terms |
| ** and conditions see http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/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 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or later as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.GPL included in |
| ** the packaging of this file. Please review the following information to |
| ** ensure the GNU General Public License version 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQUICKTEXTAREA_P_P_H |
| #define QQUICKTEXTAREA_P_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtQml/private/qlazilyallocated_p.h> |
| #include <QtQuick/private/qquicktextedit_p_p.h> |
| #include <QtQuick/private/qquickitemchangelistener_p.h> |
| #include <QtQuickTemplates2/private/qquickpresshandler_p_p.h> |
| #include <QtQuickTemplates2/private/qquickdeferredpointer_p_p.h> |
| |
| #include <QtQuickTemplates2/private/qquicktextarea_p.h> |
| |
| #if QT_CONFIG(accessibility) |
| #include <QtGui/qaccessible.h> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQuickFlickable; |
| |
| class QQuickTextAreaPrivate : public QQuickTextEditPrivate, public QQuickItemChangeListener |
| #if QT_CONFIG(accessibility) |
| , public QAccessible::ActivationObserver |
| #endif |
| { |
| Q_DECLARE_PUBLIC(QQuickTextArea) |
| |
| public: |
| QQuickTextAreaPrivate(); |
| ~QQuickTextAreaPrivate(); |
| |
| static QQuickTextAreaPrivate *get(QQuickTextArea *item) |
| { |
| return static_cast<QQuickTextAreaPrivate *>(QObjectPrivate::get(item)); |
| } |
| |
| inline QMarginsF getInset() const { return QMarginsF(getLeftInset(), getTopInset(), getRightInset(), getBottomInset()); } |
| inline qreal getTopInset() const { return extra.isAllocated() ? extra->topInset : 0; } |
| inline qreal getLeftInset() const { return extra.isAllocated() ? extra->leftInset : 0; } |
| inline qreal getRightInset() const { return extra.isAllocated() ? extra->rightInset : 0; } |
| inline qreal getBottomInset() const { return extra.isAllocated() ? extra->bottomInset : 0; } |
| |
| void setTopInset(qreal value, bool reset = false); |
| void setLeftInset(qreal value, bool reset = false); |
| void setRightInset(qreal value, bool reset = false); |
| void setBottomInset(qreal value, bool reset = false); |
| |
| void resizeBackground(); |
| |
| void resolveFont(); |
| void inheritFont(const QFont &font); |
| void updateFont(const QFont &font); |
| inline void setFont_helper(const QFont &font) { |
| if (sourceFont.resolve() == font.resolve() && sourceFont == font) |
| return; |
| updateFont(font); |
| } |
| |
| void resolvePalette(); |
| void inheritPalette(const QPalette &palette); |
| void updatePalette(const QPalette &palette); |
| inline void setPalette_helper(const QPalette &palette) { |
| if (resolvedPalette.resolve() == palette.resolve() && resolvedPalette == palette) |
| return; |
| updatePalette(palette); |
| } |
| |
| #if QT_CONFIG(quicktemplates2_hover) |
| void updateHoverEnabled(bool h, bool e); |
| #endif |
| |
| void attachFlickable(QQuickFlickable *flickable); |
| void detachFlickable(); |
| void ensureCursorVisible(); |
| void resizeFlickableControl(); |
| void resizeFlickableContent(); |
| |
| void itemGeometryChanged(QQuickItem *item, QQuickGeometryChange change, const QRectF &diff) override; |
| |
| qreal getImplicitWidth() const override; |
| qreal getImplicitHeight() const override; |
| |
| void implicitWidthChanged() override; |
| void implicitHeightChanged() override; |
| |
| void readOnlyChanged(bool isReadOnly); |
| |
| #if QT_CONFIG(accessibility) |
| void accessibilityActiveChanged(bool active) override; |
| QAccessible::Role accessibleRole() const override; |
| #endif |
| |
| void cancelBackground(); |
| void executeBackground(bool complete = false); |
| |
| void itemImplicitWidthChanged(QQuickItem *item) override; |
| void itemImplicitHeightChanged(QQuickItem *item) override; |
| void itemDestroyed(QQuickItem *item) override; |
| |
| #if QT_CONFIG(quicktemplates2_hover) |
| bool hovered = false; |
| bool explicitHoverEnabled = false; |
| #endif |
| |
| struct ExtraData { |
| bool hasTopInset = false; |
| bool hasLeftInset = false; |
| bool hasRightInset = false; |
| bool hasBottomInset = false; |
| bool hasBackgroundWidth = false; |
| bool hasBackgroundHeight = false; |
| qreal topInset = 0; |
| qreal leftInset = 0; |
| qreal rightInset = 0; |
| qreal bottomInset = 0; |
| QFont requestedFont; |
| QPalette requestedPalette; |
| }; |
| QLazilyAllocated<ExtraData> extra; |
| |
| bool resizingBackground = false; |
| QPalette resolvedPalette; |
| QQuickDeferredPointer<QQuickItem> background; |
| QString placeholder; |
| QColor placeholderColor; |
| Qt::FocusReason focusReason = Qt::OtherFocusReason; |
| QQuickPressHandler pressHandler; |
| QQuickFlickable *flickable = nullptr; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUICKTEXTAREA_P_P_H |