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ClangCodeModel: Provide source of diagnostics in tooltip

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It's helpful to know whether a particular issue came from clangd,
libclang, or somewhere else.

Change-Id: I9e00d79ffe630a91028c2aeff219571e9979dbee
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Christian Kandeler
2021-10-12 13:44:35 +02:00
parent 1b16eb209c
commit c92deea33f
4 changed files with 23 additions and 11 deletions
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24
src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp
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@@ -104,9 +104,9 @@ public:
}
QWidget *createWidget(const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics,
const std::function<bool()> &canApplyFixIt)
const std::function<bool()> &canApplyFixIt, const QString &source)
{
const QString text = htmlText(diagnostics);
const QString text = htmlText(diagnostics, source);
auto *label = new QLabel;
label->setTextFormat(Qt::RichText);
@@ -154,13 +154,20 @@ public:
return label;
}
QString htmlText(const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics)
QString htmlText(const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics,
const QString &source)
{
// For debugging, add: style='border-width:1px;border-color:black'
QString text = "<table cellspacing='0' cellpadding='0' width='100%'>";
foreach (const ClangBackEnd::DiagnosticContainer &diagnostic, diagnostics)
text.append(tableRows(diagnostic));
if (!source.isEmpty()) {
text.append(QString::fromUtf8("<tr><td colspan='2' align='left'>"
"<font color='gray'>%1</font></td></tr>")
.arg(QCoreApplication::translate("ClangDiagnosticWidget", "[Source: %1]"))
.arg(source));
}
text.append("</table>");
@@ -396,7 +403,8 @@ QString ClangDiagnosticWidget::createText(
const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics,
const ClangDiagnosticWidget::Destination &destination)
{
const QString htmlText = WidgetFromDiagnostics(toHints(destination, {})).htmlText(diagnostics);
const QString htmlText = WidgetFromDiagnostics(toHints(destination, {}))
.htmlText(diagnostics, {});
QTextDocument document;
document.setHtml(htmlText);
@@ -410,11 +418,13 @@ QString ClangDiagnosticWidget::createText(
return text;
}
QWidget *ClangDiagnosticWidget::createWidget(const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics,
const Destination &destination, const std::function<bool()> &canApplyFixIt)
QWidget *ClangDiagnosticWidget::createWidget(
const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics,
const Destination &destination, const std::function<bool()> &canApplyFixIt,
const QString &source)
{
return WidgetFromDiagnostics(toHints(destination, canApplyFixIt))
.createWidget(diagnostics, canApplyFixIt);
.createWidget(diagnostics, canApplyFixIt, source);
}
} // namespace Internal