forked from qt-creator/qt-creator
56baf8c058
Since we also license under GPL-3.0 WITH Qt-GPL-exception-1.0,
this applies only to a hypothetical newer version of GPL, that doesn't
exist yet. If such a version emerges, we can still decide to relicense...
While at it, replace (deprecated) GPL-3.0 with more explicit GPL-3.0-only
Change was done by running
find . -type f -exec perl -pi -e "s/LicenseRef-Qt-Commercial OR GPL-3.0\+ OR GPL-3.0 WITH Qt-GPL-exception-1.0/LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0/g" {} \;
Change-Id: I5097e6ce8d10233993ee30d7e25120e2659eb10b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
142 lines
3.3 KiB
C++
142 lines
3.3 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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#include "assistproposalitem.h"
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#include <texteditor/quickfix.h>
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#include <texteditor/snippets/snippet.h>
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#include <texteditor/texteditor.h>
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#include <QTextCursor>
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namespace TextEditor {
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/*!
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\class TextEditor::AssistProposalItem
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\brief The AssistProposalItem class acts as an interface for representing an assist
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proposal item.
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\ingroup CodeAssist
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This is class is part of the CodeAssist API.
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*/
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/*!
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\fn bool TextEditor::AssistProposalItem::implicitlyApplies() const
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Returns whether this item should implicitly apply in the case it is the only proposal
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item available.
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*/
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/*!
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\fn bool TextEditor::AssistProposalItem::prematurelyApplies(const QChar &c) const
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Returns whether the character \a c causes this item to be applied.
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*/
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/*!
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\fn void TextEditor::AssistProposalItem::apply(BaseTextEditor *editor, int basePosition) const
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This is the place to implement the actual application of the item.
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*/
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void AssistProposalItem::setIcon(const QIcon &icon)
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{
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m_icon = icon;
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}
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QIcon AssistProposalItem::icon() const
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{
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return m_icon;
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}
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void AssistProposalItem::setText(const QString &text)
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{
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m_text = text;
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}
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QString AssistProposalItem::text() const
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{
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return m_text;
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}
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void AssistProposalItem::setDetail(const QString &detail)
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{
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m_detail = detail;
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}
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QString AssistProposalItem::detail() const
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{
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return m_detail;
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}
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void AssistProposalItem::setData(const QVariant &var)
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{
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m_data = var;
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}
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const QVariant &AssistProposalItem::data() const
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{
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return m_data;
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}
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bool AssistProposalItem::isSnippet() const
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{
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return data().canConvert<QString>();
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}
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bool AssistProposalItem::isValid() const
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{
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return m_data.isValid();
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}
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quint64 AssistProposalItem::hash() const
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{
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return 0;
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}
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bool AssistProposalItem::implicitlyApplies() const
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{
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return !data().canConvert<QString>() && !data().canConvert<QuickFixOperation::Ptr>();
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}
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bool AssistProposalItem::prematurelyApplies(const QChar &c) const
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{
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Q_UNUSED(c)
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return false;
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}
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void AssistProposalItem::apply(TextDocumentManipulatorInterface &manipulator, int basePosition) const
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{
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if (data().canConvert<QString>()) {
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applySnippet(manipulator, basePosition);
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} else if (data().canConvert<QuickFixOperation::Ptr>()) {
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applyQuickFix(manipulator, basePosition);
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} else {
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applyContextualContent(manipulator, basePosition);
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manipulator.encourageApply();
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}
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}
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void AssistProposalItem::applyContextualContent(TextDocumentManipulatorInterface &manipulator, int basePosition) const
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{
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const int currentPosition = manipulator.currentPosition();
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manipulator.replace(basePosition, currentPosition - basePosition, text());
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}
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void AssistProposalItem::applySnippet(TextDocumentManipulatorInterface &manipulator, int basePosition) const
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{
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manipulator.insertCodeSnippet(basePosition, data().toString(), &Snippet::parse);
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}
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void AssistProposalItem::applyQuickFix(TextDocumentManipulatorInterface &manipulator, int basePosition) const
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{
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Q_UNUSED(manipulator)
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Q_UNUSED(basePosition)
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QuickFixOperation::Ptr op = data().value<QuickFixOperation::Ptr>();
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op->perform();
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}
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} // namespace TextEditor
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