forked from qt-creator/qt-creator
86e2426ac6
Handling raw pointer can easily lead to mistakes. So it's better to remove unique pointer. In this case a deleteLater pointer is added. The pointer has not be tested for null because of: 23.11.1.2.2 unique_ptr destructor [unique.ptr.single.dtor] 2 Effects: If get() == nullptr there are no effects. Otherwise get_deleter()(get()). Change-Id: I97eeb86b7316fc93fbed89707644ab7dde7f89f6 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#pragma once
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#include <texteditor/texteditor.h>
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#include <utils/uniqueobjectptr.h>
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#include <QTimer>
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#include <QVBoxLayout>
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#include <QWidget>
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#include <memory>
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namespace Core {
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class FindToolBarPlaceHolder;
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}
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namespace QmlDesigner {
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class TextEditorView;
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class TextEditorStatusBar;
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class TextEditorWidget : public QWidget {
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Q_OBJECT
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public:
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TextEditorWidget(TextEditorView *textEditorView);
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void setTextEditor(Utils::UniqueObjectLatePtr<TextEditor::BaseTextEditor> textEditor);
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TextEditor::BaseTextEditor *textEditor() const
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{
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return m_textEditor.get();
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}
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void contextHelp(const Core::IContext::HelpCallback &callback) const;
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void jumpTextCursorToSelectedModelNode();
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void gotoCursorPosition(int line, int column);
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void setStatusText(const QString &text);
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void clearStatusBar();
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int currentLine() const;
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void setBlockCursorSelectionSynchronisation(bool b);
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protected:
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bool eventFilter(QObject *object, QEvent *event) override;
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void dragEnterEvent(QDragEnterEvent *dragEnterEvent) override;
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void dropEvent(QDropEvent *dropEvent) override;
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private:
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void updateSelectionByCursorPosition();
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Utils::UniqueObjectLatePtr<TextEditor::BaseTextEditor> m_textEditor;
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QPointer<TextEditorView> m_textEditorView;
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QTimer m_updateSelectionTimer;
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TextEditorStatusBar *m_statusBar = nullptr;
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Core::FindToolBarPlaceHolder *m_findToolBar = nullptr;
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QVBoxLayout *m_layout = nullptr;
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bool m_blockCursorSelectionSynchronisation = false;
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bool m_blockRoundTrip = false;
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};
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} // namespace QmlDesigner
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