qt-creator/src/plugins/clangtools/diagnosticmark.cpp

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#include "diagnosticmark.h"

#include "clangtoolsconstants.h"
#include "clangtoolsutils.h"

#include <utils/utilsicons.h>

#include <QAction>
#include <QApplication>
#include <QClipboard>

namespace ClangTools {
namespace Internal {

DiagnosticMark::DiagnosticMark(const Diagnostic &diagnostic)
    : TextEditor::TextMark(Utils::FilePath::fromString(diagnostic.location.filePath),
                           diagnostic.location.line,
                           Utils::Id(Constants::DIAGNOSTIC_MARK_ID))
    , m_diagnostic(diagnostic)
{
    setSettingsPage(Constants::SETTINGS_PAGE_ID);

    if (diagnostic.type == "error" || diagnostic.type == "fatal")
        setColor(Utils::Theme::CodeModel_Error_TextMarkColor);
    else
        setColor(Utils::Theme::CodeModel_Warning_TextMarkColor);
    setPriority(TextEditor::TextMark::HighPriority);
    QIcon markIcon = diagnostic.icon();
    setIcon(markIcon.isNull() ? Utils::Icons::CODEMODEL_WARNING.icon() : markIcon);
    setToolTip(createDiagnosticToolTipString(diagnostic, Utils::nullopt,  true));
    setLineAnnotation(diagnostic.description);

    // Copy to clipboard action
    QVector<QAction *> actions;
    QAction *action = new QAction();
    action->setIcon(QIcon::fromTheme("edit-copy", Utils::Icons::COPY.icon()));
    action->setToolTip(tr("Copy to Clipboard"));
    QObject::connect(action, &QAction::triggered, [diagnostic]() {
        const QString text = createFullLocationString(diagnostic.location)
                             + ": "
                             + diagnostic.description;
        QApplication::clipboard()->setText(text);
    });
    actions << action;

    setActions(actions);
}

void DiagnosticMark::disable()
{
    if (!m_enabled)
        return;
    m_enabled = false;
    if (m_diagnostic.type == "error" || m_diagnostic.type == "fatal")
        setIcon(Utils::Icons::CODEMODEL_DISABLED_ERROR.icon());
    else
        setIcon(Utils::Icons::CODEMODEL_DISABLED_WARNING.icon());
    setColor(Utils::Theme::Color::IconsDisabledColor);
    updateMarker();
}

bool DiagnosticMark::enabled() const
{
    return m_enabled;
}

Diagnostic DiagnosticMark::diagnostic() const
{
    return m_diagnostic;
}

} // namespace Internal
} // namespace ClangTools