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Limit length of file names in DiffEditorDocument::suggestedFileName().

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Change-Id: I168831b24bcece5ef825825c448edf684f4f536d
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Friedemann Kleint
2014-11-13 08:19:10 +01:00
parent e01496122d
commit e123f5a4d9
1 changed files with 5 additions and 0 deletions
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5
src/plugins/diffeditor/diffeditordocument.cpp
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@@ -129,6 +129,7 @@ bool DiffEditorDocument::open(QString *errorString, const QString &fileName)
QString DiffEditorDocument::suggestedFileName() const
{
enum { maxSubjectLength = 50 };
QString result = QStringLiteral("0001");
const QString description = m_controller->description();
if (!description.isEmpty()) {
@@ -144,6 +145,10 @@ QString DiffEditorDocument::suggestedFileName() const
subject[i] = space;
}
subject = subject.simplified();
if (subject.size() > maxSubjectLength) {
const int lastSpace = subject.lastIndexOf(space, maxSubjectLength);
subject.truncate(lastSpace > 0 ? lastSpace : maxSubjectLength);
}
subject.replace(space, dash);
result += dash;
result += subject;