Git: Allow direct push after commit

Git commit dialog: Added a drop-down menu to the commit button to
execute "git push" or open the "Push to Gerrit" dialog directly after
a commit or amend.

Task-number: QTCREATORBUG-8854
Change-Id: I00ff8f816d1768e0cdaf6929126b55826788e578
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/git/commitdata.cpp

@@ -53,6 +53,8 @@ void GitSubmitEditorPanelData::clear()
     author.clear();
     email.clear();
     bypassHooks = false;
+    pushAction = CommitOnly;
+    hasRemotes = false;
 }
 
 QString GitSubmitEditorPanelData::authorString() const
@@ -72,7 +74,8 @@ QString GitSubmitEditorPanelData::authorString() const
 QDebug operator<<(QDebug d, const GitSubmitEditorPanelData &data)
 {
     d.nospace() << " author:" << data.author << " email: " << data.email
-                << " bypass hooks: " << data.bypassHooks;
+                << " bypass hooks: " << data.bypassHooks
+                << " action after commit " << data.pushAction;
     return d;
 }
 

src/plugins/git/commitdata.h

@@ -52,6 +52,12 @@ struct GitSubmitEditorPanelInfo
 
 QDebug operator<<(QDebug d, const GitSubmitEditorPanelInfo &);
 
+enum PushAction {
+    CommitOnly,
+    CommitAndPush,
+    CommitAndPushToGerrit
+};
+
 struct GitSubmitEditorPanelData
 {
     void clear();
@@ -61,6 +67,8 @@ struct GitSubmitEditorPanelData
     QString author;
     QString email;
     bool bypassHooks;
+    PushAction pushAction;
+    bool hasRemotes;
 };
 
 QDebug operator<<(QDebug d, const GitSubmitEditorPanelData &);

src/plugins/git/gerrit/gerritplugin.cpp

@@ -308,10 +308,8 @@ void GerritPlugin::addToLocator(Locator::CommandLocator *locator)
     locator->appendCommand(m_pushToGerritPair.second);
 }
 
-void GerritPlugin::push()
+void GerritPlugin::push(const QString &topLevel)
 {
-    const QString topLevel = Git::Internal::GitPlugin::instance()->currentState().topLevel();
-
     // QScopedPointer is required to delete the dialog when leaving the function
     GerritPushDialog dialog(topLevel, m_reviewers, ICore::mainWindow());
 
@@ -387,6 +385,11 @@ void GerritPlugin::openView()
     m_dialog.data()->raise();
 }
 
+void GerritPlugin::push()
+{
+    push(Git::Internal::GitPlugin::instance()->currentState().topLevel());
+}
+
 QString GerritPlugin::gitBinary()
 {
     bool ok;

src/plugins/git/gerrit/gerritplugin.h

@@ -67,6 +67,7 @@ public:
     static QString gitBinary();
     static QString branch(const QString &repository);
     void addToLocator(Locator::CommandLocator *locator);
+    void push(const QString &topLevel);
 
 public slots:
     void fetchDisplay(const QSharedPointer<Gerrit::Internal::GerritChange> &change);

src/plugins/git/gitclient.cpp

@@ -3044,6 +3044,8 @@ bool GitClient::getCommitData(const QString &workingDirectory,
     case FixupCommit:
         break;
     }
+
+    commitData.panelData.hasRemotes = !synchronousRemotesList(repoDirectory).isEmpty();
     return true;
 }
 

src/plugins/git/gitplugin.cpp

@@ -1121,6 +1121,14 @@ bool GitPlugin::submitEditorAboutToClose()
             m_gitClient->continueCommandIfNeeded(m_submitRepository);
         }
     }
+
+    if (m_gitClient->checkCommandInProgress(m_submitRepository) == GitClient::NoCommand) {
+        if (editor->panelData().pushAction == CommitAndPush)
+            m_gitClient->push(m_submitRepository);
+        else if (editor->panelData().pushAction == CommitAndPushToGerrit)
+            connect(editor, SIGNAL(destroyed()), this, SLOT(delayedPushToGerrit()));
+    }
+
     return closeEditor;
 }
 
@@ -1445,6 +1453,11 @@ void GitPlugin::updateContinueAndAbortCommands()
     }
 }
 
+void GitPlugin::delayedPushToGerrit()
+{
+    m_gerritPlugin->push(m_submitRepository);
+}
+
 void GitPlugin::updateBranches(const QString &repository)
 {
     if (m_branchDialog && m_branchDialog->isVisible())

src/plugins/git/gitplugin.h

@@ -146,6 +146,7 @@ private slots:
     void startMergeTool();
     void continueOrAbortCommand();
     void updateContinueAndAbortCommands();
+    void delayedPushToGerrit();
 
 #ifdef WITH_TESTS
     void testStatusParsing_data();

src/plugins/git/gitsubmiteditorwidget.cpp

@@ -39,6 +39,7 @@
 #include <QGroupBox>
 #include <QRegExp>
 #include <QVBoxLayout>
+#include <QMenu>
 
 namespace Git {
 namespace Internal {
@@ -46,6 +47,7 @@ namespace Internal {
 // ------------------
 GitSubmitEditorWidget::GitSubmitEditorWidget(QWidget *parent) :
     VcsBase::SubmitEditorWidget(parent),
+    m_pushAction(CommitOnly),
     m_gitSubmitPanel(new QWidget),
     m_logChangeWidget(0),
     m_hasUnmerged(false),
@@ -105,6 +107,14 @@ void GitSubmitEditorWidget::initialize(CommitType commitType,
     insertTopWidget(m_gitSubmitPanel);
     setPanelData(data);
     setPanelInfo(info);
+
+    if (data.hasRemotes && commitType != FixupCommit) {
+        QMenu *menu = new QMenu(this);
+        menu->addAction(tr("Commit only"), this, SLOT(commitOnlySlot()));
+        menu->addAction(tr("Commit and Push"), this, SLOT(commitAndPushSlot()));
+        menu->addAction(tr("Commit and Push to Gerrit"), this, SLOT(commitAndPushToGerritSlot()));
+        addSubmitButtonMenu(menu);
+    }
 }
 
 void GitSubmitEditorWidget::refreshLog(const QString &repository)
@@ -119,6 +129,7 @@ GitSubmitEditorPanelData GitSubmitEditorWidget::panelData() const
     rc.author = m_gitSubmitPanelUi.authorLineEdit->text();
     rc.email = m_gitSubmitPanelUi.emailLineEdit->text();
     rc.bypassHooks = m_gitSubmitPanelUi.bypassHooksCheckBox->isChecked();
+    rc.pushAction = m_pushAction;
     return rc;
 }
 
@@ -158,6 +169,16 @@ QString GitSubmitEditorWidget::cleanupDescription(const QString &input) const
 
 }
 
+QString GitSubmitEditorWidget::commitName() const
+{
+    if (m_pushAction == CommitAndPush)
+        return tr("Commit and Push");
+    else if (m_pushAction == CommitAndPushToGerrit)
+        return tr("Commit and Push to Gerrit");
+
+    return tr("Commit");
+}
+
 void GitSubmitEditorWidget::authorInformationChanged()
 {
     bool bothEmpty = m_gitSubmitPanelUi.authorLineEdit->text().isEmpty() &&
@@ -171,6 +192,24 @@ void GitSubmitEditorWidget::authorInformationChanged()
     updateSubmitAction();
 }
 
+void GitSubmitEditorWidget::commitOnlySlot()
+{
+    m_pushAction = CommitOnly;
+    updateSubmitAction();
+}
+
+void GitSubmitEditorWidget::commitAndPushSlot()
+{
+    m_pushAction = CommitAndPush;
+    updateSubmitAction();
+}
+
+void GitSubmitEditorWidget::commitAndPushToGerritSlot()
+{
+    m_pushAction = CommitAndPushToGerrit;
+    updateSubmitAction();
+}
+
 bool GitSubmitEditorWidget::emailIsValid() const
 {
     int pos = m_gitSubmitPanelUi.emailLineEdit->cursorPosition();

src/plugins/git/gitsubmiteditorwidget.h

@@ -32,6 +32,7 @@
 
 #include "ui_gitsubmitpanel.h"
 #include "gitsettings.h"
+#include "commitdata.h"
 
 #include <texteditor/syntaxhighlighter.h>
 #include <vcsbase/submiteditorwidget.h>
@@ -77,18 +78,23 @@ public:
 protected:
     bool canSubmit() const;
     QString cleanupDescription(const QString &) const;
+    QString commitName() const;
 
 signals:
     void show(const QString &commit);
 
 private slots:
     void authorInformationChanged();
+    void commitOnlySlot();
+    void commitAndPushSlot();
+    void commitAndPushToGerritSlot();
 
 private:
     bool emailIsValid() const;
     void setPanelData(const GitSubmitEditorPanelData &data);
     void setPanelInfo(const GitSubmitEditorPanelInfo &info);
 
+    PushAction m_pushAction;
     QWidget *m_gitSubmitPanel;
     LogChangeWidget *m_logChangeWidget;
     Ui::GitSubmitPanel m_gitSubmitPanelUi;