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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
#pragma once
#include "assistenums.h"
#include "iassistproposalmodel.h"
#include <texteditor/texteditor_global.h>
#include <QFrame>
namespace Utils { class Id; }
namespace TextEditor {
class AssistInterface;
class AssistProposalItemInterface;
class CodeAssistant;
class TEXTEDITOR_EXPORT IAssistProposalWidget : public QFrame
{
Q_OBJECT
public:
IAssistProposalWidget();
~IAssistProposalWidget() override;
virtual void setAssistant(CodeAssistant *assistant) = 0;
virtual void setReason(AssistReason reason) { m_reason = reason; }
virtual void setKind(AssistKind kind) = 0;
virtual void setUnderlyingWidget(const QWidget *underlyingWidget) = 0;
virtual void setModel(ProposalModelPtr model) = 0;
virtual void setDisplayRect(const QRect &rect) = 0;
virtual void setIsSynchronized(bool isSync) = 0;
virtual void showProposal(const QString &prefix) = 0;
virtual void filterProposal(const QString &prefix) = 0;
virtual void updateProposal(std::unique_ptr<AssistInterface> &&interface);
virtual void closeProposal() = 0;
virtual bool proposalIsVisible() const { return isVisible(); }
int basePosition() const;
void setBasePosition(int basePosition);
void setFragile(bool fragile) { m_isFragile = fragile; }
bool isFragile() const { return m_isFragile; }
AssistReason reason() const { return m_reason; }
signals:
void prefixExpanded(const QString &newPrefix);
void proposalItemActivated(AssistProposalItemInterface *proposalItem);
void explicitlyAborted();
protected:
int m_basePosition = -1;
bool m_isFragile = false;
AssistReason m_reason = IdleEditor;
};
} // TextEditor
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