Git: Add dialog to configure branches

src/plugins/git/git.pro

@@ -24,7 +24,10 @@ HEADERS += gitplugin.h \
     clonewizard.h \
     clonewizardpage.h \
     stashdialog.h \
-    gitutils.h
+    gitutils.h \
+    remotemodel.h \
+    remotedialog.h \
+
 SOURCES += gitplugin.cpp \
     gitclient.cpp \
     changeselectiondialog.cpp \
@@ -42,12 +45,18 @@ SOURCES += gitplugin.cpp \
     clonewizard.cpp \
     clonewizardpage.cpp \
     stashdialog.cpp \
-    gitutils.cpp
+    gitutils.cpp \
+    remotemodel.cpp \
+    remotedialog.cpp \
+
 FORMS += changeselectiondialog.ui \
     settingspage.ui \
     gitsubmitpanel.ui \
     branchdialog.ui \
-    stashdialog.ui
+    stashdialog.ui \
+    remotedialog.ui \
+    remoteadditiondialog.ui \
+
 include(gitorious/gitorious.pri)
 
 RESOURCES += \

src/plugins/git/gitclient.cpp

@@ -1340,6 +1340,21 @@ bool GitClient::synchronousBranchCmd(const QString &workingDirectory, QStringLis
     return true;
 }
 
+bool GitClient::synchronousRemoteCmd(const QString &workingDirectory, QStringList remoteArgs,
+                                     QString *output, QString *errorMessage)
+{
+    remoteArgs.push_front(QLatin1String("remote"));
+    QByteArray outputText;
+    QByteArray errorText;
+    const bool rc = fullySynchronousGit(workingDirectory, remoteArgs, &outputText, &errorText);
+    if (!rc) {
+        *errorMessage = tr("Unable to run a 'git remote' command in %1: %2").arg(QDir::toNativeSeparators(workingDirectory), commandOutputFromLocal8Bit(errorText));
+        return false;
+    }
+    *output = commandOutputFromLocal8Bit(outputText);
+    return true;
+}
+
 bool GitClient::synchronousShow(const QString &workingDirectory, const QString &id,
                                  QString *output, QString *errorMessage)
 {

src/plugins/git/gitclient.h

@@ -143,6 +143,8 @@ public:
                                 QString *errorMessage = 0);
     bool synchronousBranchCmd(const QString &workingDirectory, QStringList branchArgs,
                               QString *output, QString *errorMessage);
+    bool synchronousRemoteCmd(const QString &workingDirectory, QStringList remoteArgs,
+                              QString *output, QString *errorMessage);
     bool synchronousShow(const QString &workingDirectory, const QString &id,
                               QString *output, QString *errorMessage);
     bool synchronousParentRevisions(const QString &workingDirectory,

src/plugins/git/gitplugin.cpp

@@ -40,6 +40,7 @@
 #include "gitsubmiteditor.h"
 #include "gitversioncontrol.h"
 #include "branchdialog.h"
+#include "remotedialog.h"
 #include "clonewizard.h"
 #include "gitoriousclonewizard.h"
 #include "stashdialog.h"
@@ -432,6 +433,10 @@ bool GitPlugin::initialize(const QStringList &arguments, QString *errorMessage)
                            tr("Branches..."), QLatin1String("Git.BranchList"),
                            globalcontext, false, SLOT(branchList()));
 
+    createRepositoryAction(actionManager, gitContainer,
+                           tr("Remotes..."), QLatin1String("Git.RemoteList"),
+                           globalcontext, false, SLOT(remoteList()));
+
     m_showAction = new QAction(tr("Show Commit..."), this);
     Core::Command *showCommitCommand = actionManager->registerAction(m_showAction, "Git.ShowCommit", globalcontext);
     connect(m_showAction, SIGNAL(triggered()), this, SLOT(showCommit()));
@@ -1000,6 +1005,11 @@ void GitPlugin::branchList()
    showNonModalDialog(currentState().topLevel(), m_branchDialog);
 }
 
+void GitPlugin::remoteList()
+{
+    showNonModalDialog(currentState().topLevel(), m_remoteDialog);
+}
+
 void GitPlugin::stashList()
 {
     showNonModalDialog(currentState().topLevel(), m_stashDialog);
@@ -1012,6 +1022,8 @@ void GitPlugin::updateActions(VCSBase::VCSBasePlugin::ActionState as)
         m_stashDialog->refresh(currentState().topLevel(), false);
     if (m_branchDialog)
         m_branchDialog->refresh(currentState().topLevel(), false);
+    if (m_remoteDialog)
+        m_remoteDialog->refresh(currentState().topLevel(), false);
 
     m_commandLocator->setEnabled(repositoryEnabled);
     if (!enableMenuAction(as, m_menuAction))

src/plugins/git/gitplugin.h

@@ -78,6 +78,7 @@ struct CommitData;
 struct GitSettings;
 class StashDialog;
 class BranchDialog;
+class RemoteDialog;
 
 typedef void (GitClient::*GitClientMemberFunc)(const QString &);
 
@@ -129,6 +130,7 @@ private slots:
     void stash();
     void stashSnapshot();
     void branchList();
+    void remoteList();
     void stashList();
     void fetch();
     void pull();
@@ -203,6 +205,7 @@ private:
     ChangeSelectionDialog       *m_changeSelectionDialog;
     QPointer<StashDialog>       m_stashDialog;
     QPointer<BranchDialog>      m_branchDialog;
+    QPointer<RemoteDialog>      m_remoteDialog;
     QString                     m_submitRepository;
     QStringList                 m_submitOrigCommitFiles;
     QStringList                 m_submitOrigDeleteFiles;

src/plugins/git/remoteadditiondialog.ui

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Git::Internal::RemoteAdditionDialog</class>
+ <widget class="QDialog" name="Git::Internal::RemoteAdditionDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>381</width>
+    <height>93</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Add Remote</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="QLabel" name="nameLabel">
+     <property name="text">
+      <string>Name:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <widget class="QLineEdit" name="nameEdit"/>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="urlLabel">
+     <property name="text">
+      <string>Url:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="QLineEdit" name="urlEdit"/>
+   </item>
+   <item row="2" column="0" colspan="2">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>Git::Internal::RemoteAdditionDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>283</x>
+     <y>81</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>380</x>
+     <y>27</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>Git::Internal::RemoteAdditionDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>211</x>
+     <y>81</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>182</x>
+     <y>92</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/plugins/git/remotedialog.cpp

@@ -0,0 +1,168 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#include "remotedialog.h"
+
+#include "gitclient.h"
+#include "gitplugin.h"
+#include "remotemodel.h"
+#include "stashdialog.h" // for messages
+#include "ui_remotedialog.h"
+#include "ui_remoteadditiondialog.h"
+
+#include <vcsbase/vcsbaseoutputwindow.h>
+
+#include <QtGui/QItemSelectionModel>
+#include <QtGui/QPushButton>
+#include <QtGui/QMessageBox>
+
+namespace Git {
+namespace Internal {
+
+// --------------------------------------------------------------------------
+// RemoteAdditionDialog:
+// --------------------------------------------------------------------------
+
+RemoteAdditionDialog::RemoteAdditionDialog(QWidget *parent) :
+    QDialog(parent),
+    m_ui(new Ui::RemoteAdditionDialog)
+{
+    m_ui->setupUi(this);
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+}
+
+QString RemoteAdditionDialog::remoteName() const
+{
+    return m_ui->nameEdit->text();
+}
+
+QString RemoteAdditionDialog::remoteUrl() const
+{
+    return m_ui->urlEdit->text();
+}
+
+void RemoteAdditionDialog::clear()
+{
+    m_ui->nameEdit->setText(QString());
+    m_ui->urlEdit->setText(QString());
+}
+
+// --------------------------------------------------------------------------
+// RemoteDialog:
+// --------------------------------------------------------------------------
+
+
+RemoteDialog::RemoteDialog(QWidget *parent) :
+    QDialog(parent),
+    m_ui(new Ui::RemoteDialog),
+    m_remoteModel(new RemoteModel(GitPlugin::instance()->gitClient(), this)),
+    m_addDialog(0)
+{
+    setModal(false);
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+    setAttribute(Qt::WA_DeleteOnClose, true); // Do not update unnecessarily
+
+    m_ui->setupUi(this);
+
+    m_ui->remoteView->setModel(m_remoteModel);
+    m_ui->remoteView->setMinimumHeight(400);
+    m_ui->remoteView->horizontalHeader()->setStretchLastSection(true);
+    m_ui->remoteView->horizontalHeader()->setResizeMode(0, QHeaderView::ResizeToContents);
+    QFontMetrics fm(font());
+    m_ui->remoteView->verticalHeader()->setDefaultSectionSize(qMax(static_cast<int>(fm.height() * 1.2), fm.height() + 4));
+
+    connect(m_ui->addButton, SIGNAL(clicked()), this, SLOT(addRemote()));
+    connect(m_ui->removeButton, SIGNAL(clicked()), this, SLOT(removeRemote()));
+}
+
+RemoteDialog::~RemoteDialog()
+{
+    delete m_ui;
+}
+
+void RemoteDialog::refresh(const QString &repository, bool force)
+{
+    if (m_repository == repository && !force)
+        return;
+    // Refresh
+    m_repository = repository;
+    m_ui->repositoryLabel->setText(StashDialog::msgRepositoryLabel(m_repository));
+    if (m_repository.isEmpty()) {
+        m_remoteModel->clear();
+    } else {
+        QString errorMessage;
+        if (!m_remoteModel->refresh(m_repository, &errorMessage))
+            VCSBase::VCSBaseOutputWindow::instance()->appendError(errorMessage);
+    }
+}
+
+void RemoteDialog::addRemote()
+{
+    if (!m_addDialog)
+        m_addDialog = new RemoteAdditionDialog;
+    m_addDialog->clear();
+
+    if (m_addDialog->exec() != QDialog::Accepted)
+        return;
+
+    m_remoteModel->addRemote(m_addDialog->remoteName(), m_addDialog->remoteUrl());
+}
+
+void RemoteDialog::removeRemote()
+{
+    const QModelIndexList indexList = m_ui->remoteView->selectionModel()->selectedIndexes();
+    if (indexList.count() == 0)
+        return;
+
+    int row = indexList.at(0).row();
+    const QString remoteName = m_remoteModel->remoteName(row);
+    if (QMessageBox::question(this, tr("Delete Remote"),
+                              tr("Would you like to delete the remote '%1'?").arg(remoteName),
+                              QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes) {
+        m_remoteModel->removeRemote(row);
+    }
+}
+
+void RemoteDialog::changeEvent(QEvent *e)
+{
+    QDialog::changeEvent(e);
+    switch (e->type()) {
+    case QEvent::LanguageChange:
+        m_ui->retranslateUi(this);
+        break;
+    default:
+        break;
+    }
+}
+
+} // namespace Internal
+} // namespace Git

src/plugins/git/remotedialog.h

@@ -0,0 +1,103 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#ifndef REMOTEDIALOG_H
+#define REMOTEDIALOG_H
+
+#include <QtGui/QDialog>
+
+namespace Git {
+namespace Internal {
+
+namespace Ui {
+class RemoteDialog;
+class RemoteAdditionDialog;
+}
+
+class GitClient;
+class RemoteModel;
+
+// --------------------------------------------------------------------------
+// RemoteAdditionDialog:
+// --------------------------------------------------------------------------
+
+class RemoteAdditionDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit RemoteAdditionDialog(QWidget *parent = 0);
+
+    QString remoteName() const;
+    QString remoteUrl() const;
+
+    void clear();
+
+private:
+    Ui::RemoteAdditionDialog *m_ui;
+};
+
+// --------------------------------------------------------------------------
+// RemoteDialog:
+// --------------------------------------------------------------------------
+
+class RemoteDialog : public QDialog {
+    Q_OBJECT
+
+public:
+    explicit RemoteDialog(QWidget *parent = 0);
+    ~RemoteDialog();
+
+public slots:
+    void refresh(const QString &repository, bool force);
+
+    void addRemote();
+    void removeRemote();
+
+private slots:
+
+protected:
+    virtual void changeEvent(QEvent *e);
+
+private:
+    Ui::RemoteDialog *m_ui;
+
+    RemoteModel *m_remoteModel;
+    RemoteAdditionDialog *m_addDialog;
+
+    QString m_repository;
+};
+
+} // namespace Internal
+} // namespace Git
+
+#endif // REMOTEDIALOG_H

src/plugins/git/remotedialog.ui

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Git::Internal::RemoteDialog</class>
+ <widget class="QDialog" name="Git::Internal::RemoteDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>514</width>
+    <height>527</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Remotes</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_3">
+   <item>
+    <widget class="QGroupBox" name="infoGroupBox">
+     <layout class="QFormLayout" name="formLayout">
+      <item row="0" column="0" colspan="2">
+       <widget class="QLabel" name="repositoryLabel">
+        <property name="text">
+         <string notr="true">Repository: Dummy</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="remoteGroupBox">
+     <property name="title">
+      <string>Remotes</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QTableView" name="remoteView">
+        <property name="editTriggers">
+         <set>QAbstractItemView::AnyKeyPressed|QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed</set>
+        </property>
+        <property name="selectionMode">
+         <enum>QAbstractItemView::SingleSelection</enum>
+        </property>
+        <property name="selectionBehavior">
+         <enum>QAbstractItemView::SelectRows</enum>
+        </property>
+        <property name="showGrid">
+         <bool>false</bool>
+        </property>
+        <property name="wordWrap">
+         <bool>false</bool>
+        </property>
+        <attribute name="horizontalHeaderVisible">
+         <bool>false</bool>
+        </attribute>
+        <attribute name="verticalHeaderVisible">
+         <bool>false</bool>
+        </attribute>
+       </widget>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QPushButton" name="addButton">
+          <property name="text">
+           <string>Add...</string>
+          </property>
+          <property name="autoDefault">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="removeButton">
+          <property name="text">
+           <string>Remove</string>
+          </property>
+          <property name="autoDefault">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Close</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>Git::Internal::RemoteDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>466</x>
+     <y>614</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>544</x>
+     <y>23</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/plugins/git/remotemodel.cpp

@@ -0,0 +1,232 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#include "remotemodel.h"
+#include "gitclient.h"
+
+namespace Git {
+namespace Internal {
+
+// Parse a branch line: " *name sha description".
+bool RemoteModel::Remote::parse(const QString &line)
+{
+    if (!line.endsWith(" (fetch)"))
+        return false;
+
+    QStringList tokens = line.split(QRegExp("\\s"), QString::SkipEmptyParts);
+    if (tokens.count() != 3)
+        return false;
+
+    name = tokens.at(0);
+    url = tokens.at(1);
+    return true;
+}
+
+// ------ RemoteModel
+RemoteModel::RemoteModel(GitClient *client, QObject *parent) :
+    QAbstractTableModel(parent),
+    m_flags(Qt::ItemIsSelectable|Qt::ItemIsEnabled|Qt::ItemIsEditable),
+    m_client(client)
+{ }
+
+bool RemoteModel::refresh(const QString &workingDirectory, QString *errorMessage)
+{
+    return refreshRemotes(workingDirectory, errorMessage);
+}
+
+QString RemoteModel::remoteName(int row) const
+{
+    return m_remotes.at(row).name;
+}
+
+QString RemoteModel::remoteUrl(int row) const
+{
+    return m_remotes.at(row).url;
+}
+
+bool RemoteModel::removeRemote(int row)
+{
+    QString output;
+    QString error;
+    bool success = runGitRemoteCommand(m_workingDirectory,
+                                       QStringList() << QLatin1String("rm") << remoteName(row),
+                                       &output, &error);
+    if (success)
+        success = refreshRemotes(m_workingDirectory, &error);
+    return success;
+}
+
+bool RemoteModel::addRemote(const QString &name, const QString &url)
+{
+    QString output;
+    QString error;
+    if (name.isEmpty() || url.isEmpty())
+        return false;
+
+    bool success = runGitRemoteCommand(m_workingDirectory,
+                                       QStringList() << QLatin1String("add") << name << url,
+                                       &output, &error);
+    if (success)
+        success = refreshRemotes(m_workingDirectory, &error);
+    return success;
+}
+
+bool RemoteModel::renameRemote(const QString &oldName, const QString &newName)
+{
+    QString output;
+    QString error;
+    bool success = runGitRemoteCommand(m_workingDirectory,
+                                       QStringList() << QLatin1String("rename") << oldName << newName,
+                                       &output, &error);
+    if (success)
+        success = refreshRemotes(m_workingDirectory, &error);
+    return success;
+}
+
+bool RemoteModel::updateUrl(const QString &name, const QString &newUrl)
+{
+    QString output;
+    QString error;
+    bool success = runGitRemoteCommand(m_workingDirectory,
+                                       QStringList() << QLatin1String("set-url") << name << newUrl,
+                                       &output, &error);
+    if (success)
+        success = refreshRemotes(m_workingDirectory, &error);
+    return success;
+}
+
+QString RemoteModel::workingDirectory() const
+{
+    return m_workingDirectory;
+}
+
+int RemoteModel::remoteCount() const
+{
+    return m_remotes.size();
+}
+
+int RemoteModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return remoteCount();
+}
+
+int RemoteModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return 2;
+}
+
+QVariant RemoteModel::data(const QModelIndex &index, int role) const
+{
+    const int row = index.row();
+    switch (role) {
+    case Qt::DisplayRole:
+    case Qt::EditRole:
+        if (index.column() == 0)
+            return remoteName(row);
+        else
+            return remoteUrl(row);
+    default:
+        break;
+    }
+    return QVariant();
+}
+
+bool RemoteModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+    if (role != Qt::EditRole)
+        return false;
+
+    const QString name = remoteName(index.row());
+    switch (index.column()) {
+    case 0:
+        return renameRemote(name, value.toString());
+    case 1:
+        return updateUrl(name, value.toString());
+    default:
+        return false;
+    }
+}
+
+Qt::ItemFlags RemoteModel::flags(const QModelIndex &index) const
+{
+    Q_UNUSED(index);
+    return m_flags;
+}
+
+bool RemoteModel::runGitRemoteCommand(const QString &workingDirectory, const QStringList &additionalArgs, QString *output, QString *errorMessage)
+{
+    return m_client->synchronousRemoteCmd(workingDirectory, additionalArgs, output, errorMessage);
+}
+
+void RemoteModel::clear()
+{
+    if (m_remotes.isEmpty())
+        return;
+    m_remotes.clear();
+    reset();
+}
+
+bool RemoteModel::refreshRemotes(const QString &workingDirectory, QString *errorMessage)
+{
+    // Run branch command with verbose.
+    QStringList remoteArgs;
+    remoteArgs << QLatin1String("-v");
+    QString output;
+    if (!runGitRemoteCommand(workingDirectory, remoteArgs, &output, errorMessage))
+        return false;
+    // Parse output
+    m_workingDirectory = workingDirectory;
+    m_remotes.clear();
+    const QStringList lines = output.split(QLatin1Char('\n'));
+    for (int r = 0; r < lines.count(); ++r) {
+        Remote newRemote;
+        if (newRemote.parse(lines.at(r)))
+            m_remotes.push_back(newRemote);
+    }
+    reset();
+    return true;
+}
+
+int RemoteModel::findRemoteByName(const QString &name) const
+{
+    const int count = remoteCount();
+    for (int i = 0; i < count; i++)
+        if (remoteName(i) == name)
+            return i;
+    return -1;
+}
+
+} // namespace Internal
+} // namespace Git
+

src/plugins/git/remotemodel.h

@@ -0,0 +1,97 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#ifndef REMOTEMODEL_H
+#define REMOTEMODEL_H
+
+#include <QtCore/QAbstractTableModel>
+#include <QtCore/QList>
+#include <QtCore/QVariant>
+
+namespace Git {
+namespace Internal {
+
+class GitClient;
+
+class RemoteModel : public QAbstractTableModel {
+    Q_OBJECT
+public:
+    explicit RemoteModel(GitClient *client, QObject *parent = 0);
+
+    virtual void clear();
+    virtual bool refresh(const QString &workingDirectory, QString *errorMessage);
+
+    QString remoteName(int row) const;
+    QString remoteUrl(int row) const;
+
+    bool removeRemote(int row);
+    bool addRemote(const QString &name, const QString &url);
+    bool renameRemote(const QString &oldName, const QString &newName);
+    bool updateUrl(const QString &name, const QString &newUrl);
+
+    // QAbstractListModel
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+    bool setData(const QModelIndex &index, const QVariant &value, int role);
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+
+    int remoteCount() const;
+
+    QString workingDirectory() const;
+    int findRemoteByName(const QString &name) const;
+
+protected:
+    struct Remote {
+        bool parse(const QString &line);
+
+        QString name;
+        QString url;
+    };
+    typedef QList<Remote> RemoteList;
+
+    /* Parse git output and populate m_branches. */
+    bool refreshRemotes(const QString &workingDirectory, QString *errorMessage);
+    bool runGitRemoteCommand(const QString &workingDirectory, const QStringList &additionalArgs, QString *output, QString *errorMessage);
+
+private:
+    const Qt::ItemFlags m_flags;
+
+    GitClient *m_client;
+    QString m_workingDirectory;
+    RemoteList m_remotes;
+};
+
+} // namespace Internal
+} // namespace Git
+
+#endif // REMOTEMODEL_H