Use Utils::SkipEmptyParts instead of the deprecated one in QString

- Qt 5.14 introduced Qt::Keep/SkipEmptyParts and deprecated these in
QString namespace.
- Qt Creator defined Utils::SkipEmptyParts conditional on the Qt version,
so we use that for flexibility.
- Remove any explicit references to QString::KeepEmptyParts, as it's a
default value.

Change-Id: I72c65e4901ebc4c5422d4835e63fe23fb6ef28ff
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

4 files changed, 11 insertions, 8 deletions

diff --git a/plugins/fossil/fossilclient.cpp b/plugins/fossil/fossilclient.cpp
index 045cdad..b95a48e 100644
--- a/plugins/fossil/fossilclient.cpp
+++ b/plugins/fossil/fossilclient.cpp
@@ -39,6 +39,7 @@
 #include <utils/fileutils.h>
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
+#include <utils/stringutils.h>
 #include <utils/utilsicons.h>
 
 #include <QSyntaxHighlighter>
@@ -282,7 +283,7 @@ QList<BranchInfo> FossilClient::branchListFromOutput(const QString &output, cons
     // Branch list format:
     // "  branch-name"
     // "* current-branch"
-    return Utils::transform(output.split('\n', QString::SkipEmptyParts), [=](const QString& l) {
+    return Utils::transform(output.split('\n', Utils::SkipEmptyParts), [=](const QString& l) {
         const QString &name = l.mid(2);
         QTC_ASSERT(!name.isEmpty(), return BranchInfo());
         const BranchInfo::BranchFlags flags = (l.startsWith("* ") ? defaultFlags | BranchInfo::Current : defaultFlags);
@@ -395,7 +396,7 @@ RevisionInfo FossilClient::synchronousRevisionQuery(const QString &workingDirect
     const QString hashToken =
             QString::fromUtf8(supportedFeatures().testFlag(InfoHashFeature) ? "hash: " : "uuid: ");
 
-    for (const QString &l : output.split('\n', QString::SkipEmptyParts)) {
+    for (const QString &l : output.split('\n', Utils::SkipEmptyParts)) {
         if (l.startsWith("checkout: ", Qt::CaseInsensitive)
             || l.startsWith(hashToken, Qt::CaseInsensitive)) {
             const QRegularExpressionMatch idMatch = idRx.match(l);
@@ -446,7 +447,7 @@ QStringList FossilClient::synchronousTagQuery(const QString &workingDirectory, c
 
     const QString output = sanitizeFossilOutput(response.stdOut());
 
-    return output.split('\n', QString::SkipEmptyParts);
+    return output.split('\n', Utils::SkipEmptyParts);
 }
 
 RepositorySettings FossilClient::synchronousSettingsQuery(const QString &workingDirectory)
@@ -468,12 +469,12 @@ RepositorySettings FossilClient::synchronousSettingsQuery(const QString &working
 
     const QString output = sanitizeFossilOutput(response.stdOut());
 
-    for (const QString &line : output.split('\n', QString::SkipEmptyParts)) {
+    for (const QString &line : output.split('\n', Utils::SkipEmptyParts)) {
         // parse settings line:
         // <property> <(local|global)> <value>
         // Fossil properties are case-insensitive; force them to lower-case.
         // Values may be in mixed-case; force lower-case for fixed values.
-        const QStringList fields = line.split(' ', QString::SkipEmptyParts);
+        const QStringList fields = line.split(' ', Utils::SkipEmptyParts);
 
         const QString property = fields.at(0).toLower();
         const QString value = (fields.size() >= 3 ? fields.at(2) : QString());
diff --git a/plugins/fossil/fossilcommitwidget.cpp b/plugins/fossil/fossilcommitwidget.cpp
index 73baf9e..d1994db 100644
--- a/plugins/fossil/fossilcommitwidget.cpp
+++ b/plugins/fossil/fossilcommitwidget.cpp
@@ -32,6 +32,7 @@
 
 #include <utils/completingtextedit.h>
 #include <utils/qtcassert.h>
+#include <utils/stringutils.h>
 
 #include <QSyntaxHighlighter>
 #include <QTextEdit>
@@ -122,7 +123,7 @@ QStringList FossilCommitWidget::tags() const
         return QStringList();
 
     tagsText.replace(',', ' ');
-    const QStringList tags = tagsText.split(' ', QString::SkipEmptyParts);
+    const QStringList tags = tagsText.split(' ', Utils::SkipEmptyParts);
     return tags;
 }
 
diff --git a/plugins/fossil/fossilplugin.cpp b/plugins/fossil/fossilplugin.cpp
index a1fc230..898c719 100644
--- a/plugins/fossil/fossilplugin.cpp
+++ b/plugins/fossil/fossilplugin.cpp
@@ -57,6 +57,7 @@
 
 #include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
+#include <utils/stringutils.h>
 
 #include <vcsbase/basevcseditorfactory.h>
 #include <vcsbase/basevcssubmiteditorfactory.h>
@@ -834,7 +835,7 @@ bool FossilPluginPrivate::submitEditorAboutToClose()
         //rewrite entries of the form 'file => newfile' to 'newfile' because
         //this would mess the commit command
         for (QStringList::iterator iFile = files.begin(); iFile != files.end(); ++iFile) {
-            const QStringList parts = iFile->split(" => ", QString::SkipEmptyParts);
+            const QStringList parts = iFile->split(" => ", Utils::SkipEmptyParts);
             if (!parts.isEmpty())
                 *iFile = parts.last();
         }
diff --git a/plugins/fossil/wizard/fossiljsextension.cpp b/plugins/fossil/wizard/fossiljsextension.cpp
index a0281f8..c8fdf18 100644
--- a/plugins/fossil/wizard/fossiljsextension.cpp
+++ b/plugins/fossil/wizard/fossiljsextension.cpp
@@ -59,7 +59,7 @@ void FossilJsExtension::parseArgOptions(const QStringList &args, QMap<QString, Q
     foreach (const QString &arg, args) {
         if (arg.isEmpty()) continue;
 
-        QStringList opt = arg.split('|', QString::KeepEmptyParts);
+        QStringList opt = arg.split('|'); //keep empty parts
         options.insert(opt[0], opt.size() > 1 ? opt[1] : QString());
     }
 }