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VCS: Don't locate files based on working directory

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QFileInfo::absoluteFilePath() uses the current working directory to
make a file absolute. This is often not what you want (say you're
developing another qtcreator version in another directory).

Reviewed-by: Friedemann Kleint
This commit is contained in:
Kai Koehne
2011-05-03 10:12:10 +02:00
parent 03cf8c4b90
commit 4e895d4093
1 changed files with 24 additions and 20 deletions
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44
src/plugins/vcsbase/vcsbaseeditor.cpp
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@@ -991,14 +991,14 @@ QWidget *VCSBaseEditorWidget::configurationWidget() const
}
// Find the complete file from a diff relative specification.
QString VCSBaseEditorWidget::findDiffFile(const QString &f, Core::IVersionControl *control /* = 0 */) const
QString VCSBaseEditorWidget::findDiffFile(const QString &f,
Core::IVersionControl *control /* = 0 */) const
{
// Try the file itself, expand to absolute.
// Check if file is absolute
const QFileInfo in(f);
if (in.isAbsolute())
return in.isFile() ? f : QString();
if (in.isFile())
return in.absoluteFilePath();
// 1) Try base dir
const QChar slash = QLatin1Char('/');
if (!d->m_diffBaseDirectory.isEmpty()) {
@@ -1007,22 +1007,26 @@ QString VCSBaseEditorWidget::findDiffFile(const QString &f, Core::IVersionContro
return baseFileInfo.absoluteFilePath();
}
// 2) Try in source (which can be file or directory)
if (source().isEmpty())
return QString();
const QFileInfo sourceInfo(source());
const QString sourceDir = sourceInfo.isDir() ? sourceInfo.absoluteFilePath() : sourceInfo.absolutePath();
const QFileInfo sourceFileInfo(sourceDir + slash + f);
if (sourceFileInfo.isFile())
return sourceFileInfo.absoluteFilePath();
// Try to locate via repository.
if (!control)
return QString();
QString topLevel;
if (!control->managesDirectory(sourceDir, &topLevel))
return QString();
const QFileInfo topLevelFileInfo(topLevel + slash + f);
if (topLevelFileInfo.isFile())
return topLevelFileInfo.absoluteFilePath();
if (!source().isEmpty()) {
const QFileInfo sourceInfo(source());
const QString sourceDir = sourceInfo.isDir() ? sourceInfo.absoluteFilePath()
: sourceInfo.absolutePath();
const QFileInfo sourceFileInfo(sourceDir + slash + f);
if (sourceFileInfo.isFile())
return sourceFileInfo.absoluteFilePath();
QString topLevel;
if (control && control->managesDirectory(sourceDir, &topLevel)) {
const QFileInfo topLevelFileInfo(topLevel + slash + f);
if (topLevelFileInfo.isFile())
return topLevelFileInfo.absoluteFilePath();
}
}
// 3) Try working directory
if (in.isFile())
return in.absoluteFilePath();
return QString();
}