Added new Bazaar plugin

Merge-request: 229
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

1 files changed, 165 insertions, 0 deletions

diff --git a/src/plugins/bazaar/bazaarcommitwidget.cpp b/src/plugins/bazaar/bazaarcommitwidget.cpp
new file mode 100644
index 0000000000..b6890b50f8
--- /dev/null
+++ b/src/plugins/bazaar/bazaarcommitwidget.cpp
@@ -0,0 +1,165 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Hugues Delorme
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** No Commercial Usage
+**
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+
+#include "bazaarcommitwidget.h"
+#include "branchinfo.h"
+
+#include <texteditor/texteditorsettings.h>
+#include <texteditor/fontsettings.h>
+#include <texteditor/texteditorconstants.h>
+
+#include <QtGui/QSyntaxHighlighter>
+#include <QtGui/QTextEdit>
+
+#include <QtCore/QDebug>
+#include <QtCore/QRegExp>
+
+//see the git submit widget for details of the syntax Highlighter
+
+//TODO Check to see when the Highlighter has been moved to a base class and use that instead
+
+namespace Bazaar {
+namespace Internal {
+
+// Retrieve the comment char format from the text editor.
+static QTextCharFormat commentFormat()
+{
+    const TextEditor::FontSettings settings = TextEditor::TextEditorSettings::instance()->fontSettings();
+    return settings.toTextCharFormat(QLatin1String(TextEditor::Constants::C_COMMENT));
+}
+
+// Highlighter for Bazaar submit messages. Make the first line bold, indicates
+// comments as such (retrieving the format from the text editor) and marks up
+// keywords (words in front of a colon as in 'Task: <bla>').
+class BazaarSubmitHighlighter : QSyntaxHighlighter
+{
+public:
+    explicit BazaarSubmitHighlighter(QTextEdit *parent);
+    virtual void highlightBlock(const QString &text);
+
+private:
+    enum State { Header, Comment, Other };
+    const QTextCharFormat m_commentFormat;
+    const QRegExp m_keywordPattern;
+    const QChar m_hashChar;
+};
+
+BazaarSubmitHighlighter::BazaarSubmitHighlighter(QTextEdit * parent) :
+    QSyntaxHighlighter(parent),
+    m_commentFormat(commentFormat()),
+    m_keywordPattern(QLatin1String("^\\w+:")),
+    m_hashChar(QLatin1Char('#'))
+{
+    Q_ASSERT(m_keywordPattern.isValid());
+}
+
+void BazaarSubmitHighlighter::highlightBlock(const QString &text)
+{
+    // figure out current state
+    State state = Other;
+    const QTextBlock block = currentBlock();
+    if (block.position() == 0) {
+        state = Header;
+    } else {
+        if (text.startsWith(m_hashChar))
+            state = Comment;
+    }
+    // Apply format.
+    switch (state) {
+    case Header: {
+        QTextCharFormat charFormat = format(0);
+        charFormat.setFontWeight(QFont::Bold);
+        setFormat(0, text.size(), charFormat);
+    }
+    break;
+    case Comment:
+        setFormat(0, text.size(), m_commentFormat);
+        break;
+    case Other:
+        // Format key words ("Task:") italic
+        if (m_keywordPattern.indexIn(text, 0, QRegExp::CaretAtZero) == 0) {
+            QTextCharFormat charFormat = format(0);
+            charFormat.setFontItalic(true);
+            setFormat(0, m_keywordPattern.matchedLength(), charFormat);
+        }
+        break;
+    }
+}
+
+
+BazaarCommitWidget::BazaarCommitWidget(QWidget *parent) :
+    Utils::SubmitEditorWidget(parent),
+    m_bazaarCommitPanel(new QWidget)
+{
+    m_bazaarCommitPanelUi.setupUi(m_bazaarCommitPanel);
+    insertTopWidget(m_bazaarCommitPanel);
+    new BazaarSubmitHighlighter(descriptionEdit());
+}
+
+void BazaarCommitWidget::setFields(const BranchInfo &branch,
+                                   const QString &userName, const QString &email)
+{
+    m_bazaarCommitPanelUi.branchLineEdit->setText(branch.branchLocation);
+    m_bazaarCommitPanelUi.isLocalCheckBox->setVisible(branch.isBoundToBranch);
+    m_bazaarCommitPanelUi.authorLineEdit->setText(userName);
+    m_bazaarCommitPanelUi.emailLineEdit->setText(email);
+}
+
+QString BazaarCommitWidget::committer() const
+{
+    const QString author = m_bazaarCommitPanelUi.authorLineEdit->text();
+    const QString email = m_bazaarCommitPanelUi.emailLineEdit->text();
+    if (author.isEmpty())
+        return QString();
+
+    QString user = author;
+    if (!email.isEmpty()) {
+        user += QLatin1String(" <");
+        user += email;
+        user += QLatin1Char('>');
+    }
+    return user;
+}
+
+QStringList BazaarCommitWidget::fixedBugs() const
+{
+    return m_bazaarCommitPanelUi.fixedBugsLineEdit->text().split(QRegExp("\\s+"));
+}
+
+bool BazaarCommitWidget::isLocalOptionEnabled() const
+{
+    return m_bazaarCommitPanelUi.isLocalCheckBox->isChecked();
+}
+
+} // namespace Internal
+} // namespace Bazaar