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/**************************************************************************
**
** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
**
** Contact: BlackBerry (qt@blackberry.com)
** Contact: KDAB (info@kdab.com)
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "bardescriptoreditor.h"
#include "qnxconstants.h"
#include "bardescriptoreditorwidget.h"
#include "bardescriptordocument.h"
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/task.h>
#include <projectexplorer/taskhub.h>
#include <texteditor/texteditorconstants.h>
#include <texteditor/texteditor.h>
#include <texteditor/tabsettings.h>
#include <utils/linecolumnlabel.h>
#include <utils/qtcassert.h>
#include <QAction>
#include <QStyle>
#include <QTextBlock>
#include <QToolBar>
using namespace ProjectExplorer;
namespace Qnx {
namespace Internal {
BarDescriptorEditor::BarDescriptorEditor()
{
m_file = new BarDescriptorDocument(this);
BarDescriptorEditorWidget *editorWidget = new BarDescriptorEditorWidget(this);
setWidget(editorWidget);
m_toolBar = new QToolBar(editorWidget);
m_actionGroup = new QActionGroup(this);
connect(m_actionGroup, SIGNAL(triggered(QAction*)), this, SLOT(changeEditorPage(QAction*)));
QAction *generalAction = m_toolBar->addAction(tr("General"));
generalAction->setData(General);
generalAction->setCheckable(true);
m_actionGroup->addAction(generalAction);
QAction *applicationAction = m_toolBar->addAction(tr("Application"));
applicationAction->setData(Application);
applicationAction->setCheckable(true);
m_actionGroup->addAction(applicationAction);
QAction *assetsAction = m_toolBar->addAction(tr("Assets"));
assetsAction->setData(Assets);
assetsAction->setCheckable(true);
m_actionGroup->addAction(assetsAction);
QAction *sourceAction = m_toolBar->addAction(tr("XML Source"));
sourceAction->setData(Source);
sourceAction->setCheckable(true);
m_actionGroup->addAction(sourceAction);
generalAction->setChecked(true);
m_cursorPositionLabel = new Utils::LineColumnLabel;
const int spacing = editorWidget->style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing) / 2;
m_cursorPositionLabel->setContentsMargins(spacing, 0, spacing, 0);
QWidget *spacer = new QWidget;
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
m_toolBar->addWidget(spacer);
m_cursorPositionAction = m_toolBar->addWidget(m_cursorPositionLabel);
connect(editorWidget->sourceWidget(), SIGNAL(cursorPositionChanged()), this, SLOT(updateCursorPosition()));
setContext(Core::Context(Constants::QNX_BAR_DESCRIPTOR_EDITOR_CONTEXT,
TextEditor::Constants::C_TEXTEDITOR));
}
bool BarDescriptorEditor::open(QString *errorString, const QString &fileName, const QString &realFileName)
{
QTC_ASSERT(fileName == realFileName, return false);
bool result = m_file->open(errorString, fileName);
if (result) {
BarDescriptorEditorWidget *editorWidget = qobject_cast<BarDescriptorEditorWidget *>(widget());
QTC_ASSERT(editorWidget, return false);
editorWidget->setFilePath(Utils::FileName::fromString(fileName));
}
return result;
}
Core::IDocument *BarDescriptorEditor::document()
{
return m_file;
}
QWidget *BarDescriptorEditor::toolBar()
{
return m_toolBar;
}
BarDescriptorEditor::EditorPage BarDescriptorEditor::activePage() const
{
BarDescriptorEditorWidget *editorWidget = qobject_cast<BarDescriptorEditorWidget *>(widget());
QTC_ASSERT(editorWidget, return static_cast<EditorPage>(-1));
return static_cast<EditorPage>(editorWidget->currentIndex());
}
void BarDescriptorEditor::changeEditorPage(QAction *action)
{
setActivePage(static_cast<EditorPage>(action->data().toInt()));
}
void BarDescriptorEditor::setActivePage(BarDescriptorEditor::EditorPage page)
{
BarDescriptorEditorWidget *editorWidget = qobject_cast<BarDescriptorEditorWidget *>(widget());
QTC_ASSERT(editorWidget, return);
m_cursorPositionAction->setVisible(page == Source);
editorWidget->setCurrentIndex(page);
}
void BarDescriptorEditor::updateCursorPosition()
{
BarDescriptorEditorWidget *editorWidget = qobject_cast<BarDescriptorEditorWidget *>(widget());
QTC_ASSERT(editorWidget, return);
const QTextCursor cursor = editorWidget->sourceWidget()->textCursor();
const QTextBlock block = cursor.block();
const int line = block.blockNumber() + 1;
const int column = cursor.position() - block.position();
m_cursorPositionLabel->setText(tr("Line: %1, Col: %2").arg(line)
.arg(editorWidget->sourceWidget()->textDocument()
->tabSettings().columnAt(block.text(), column)+1),
tr("Line: 9999, Col: 999"));
if (!block.isVisible())
editorWidget->sourceWidget()->ensureCursorVisible();
}
} // namespace Internal
} // namespace Qnx
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