forked from qt-creator/qt-creator
149 lines
5.1 KiB
C++
149 lines
5.1 KiB
C++
/**************************************************************************
|
|
**
|
|
** This file is part of Qt Creator
|
|
**
|
|
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
**
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** Commercial Usage
|
|
**
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** 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.
|
|
**
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** contact the sales department at http://qt.nokia.com/contact.
|
|
**
|
|
**************************************************************************/
|
|
|
|
#include "editor.h"
|
|
#include "genericeditorconstants.h"
|
|
#include "genericeditorplugin.h"
|
|
#include "highlightdefinition.h"
|
|
#include "highlighter.h"
|
|
#include "highlighterexception.h"
|
|
|
|
#include <coreplugin/uniqueidmanager.h>
|
|
#include <coreplugin/icore.h>
|
|
#include <coreplugin/mimedatabase.h>
|
|
#include <texteditor/texteditorconstants.h>
|
|
#include <texteditor/basetextdocument.h>
|
|
#include <texteditor/texteditorsettings.h>
|
|
#include <texteditor/fontsettings.h>
|
|
#include <texteditor/tabsettings.h>
|
|
#include <texteditor/normalindenter.h>
|
|
|
|
#include <QtCore/QSharedPointer>
|
|
#include <QtCore/QFileInfo>
|
|
|
|
using namespace GenericEditor;
|
|
using namespace Internal;
|
|
|
|
Editor::Editor(QWidget *parent) : TextEditor::BaseTextEditor(parent)
|
|
{
|
|
connect(file(), SIGNAL(changed()), this, SLOT(configure()));
|
|
}
|
|
|
|
Editor::~Editor()
|
|
{}
|
|
|
|
void Editor::unCommentSelection()
|
|
{
|
|
Utils::unCommentSelection(this, m_commentDefinition);
|
|
}
|
|
|
|
TextEditor::BaseTextEditorEditable *Editor::createEditableInterface()
|
|
{
|
|
EditorEditable *editable = new EditorEditable(this);
|
|
return editable;
|
|
}
|
|
|
|
void Editor::setFontSettings(const TextEditor::FontSettings & fs)
|
|
{
|
|
TextEditor::BaseTextEditor::setFontSettings(fs);
|
|
|
|
Highlighter *highlighter = static_cast<Highlighter *>(baseTextDocument()->syntaxHighlighter());
|
|
if (!highlighter)
|
|
return;
|
|
|
|
highlighter->configureFormats(fs);
|
|
highlighter->rehighlight();
|
|
}
|
|
|
|
void Editor::indentBlock(QTextDocument *doc, QTextBlock block, QChar typedChar)
|
|
{
|
|
m_indenter->indentBlock(doc, block, typedChar, tabSettings());
|
|
}
|
|
|
|
void Editor::configure()
|
|
{
|
|
const QString &mimeType = Core::ICore::instance()->mimeDatabase()->findByFile(
|
|
QFileInfo(file()->fileName())).type();
|
|
baseTextDocument()->setMimeType(mimeType);
|
|
|
|
try {
|
|
const QString &definitionId =
|
|
GenericEditorPlugin::instance()->definitionIdByMimeType(mimeType);
|
|
const QSharedPointer<HighlightDefinition> &definition =
|
|
GenericEditorPlugin::instance()->definition(definitionId);
|
|
|
|
Highlighter *highlighter = new Highlighter(definition->initialContext());
|
|
highlighter->configureFormats(TextEditor::TextEditorSettings::instance()->fontSettings());
|
|
|
|
baseTextDocument()->setSyntaxHighlighter(highlighter);
|
|
|
|
m_commentDefinition.setAfterWhiteSpaces(definition->isCommentAfterWhiteSpaces());
|
|
m_commentDefinition.setSingleLine(definition->singleLineComment());
|
|
m_commentDefinition.setMultiLineStart(definition->multiLineCommentStart());
|
|
m_commentDefinition.setMultiLineEnd(definition->multiLineCommentEnd());
|
|
|
|
// @todo: It's possible to specify an indenter style in the definition file. However, this
|
|
// is not really being used because Kate recommends to configure indentation through
|
|
// another feature. Maybe we should provide something similar in Creator? For now the
|
|
// normal indenter is used.
|
|
m_indenter.reset(new TextEditor::NormalIndenter);
|
|
|
|
} catch (const HighlighterException &) {
|
|
// No highlighter will be set.
|
|
}
|
|
}
|
|
|
|
EditorEditable::EditorEditable(Editor *editor) :
|
|
TextEditor::BaseTextEditorEditable(editor)
|
|
{
|
|
Core::UniqueIDManager *uidm = Core::UniqueIDManager::instance();
|
|
m_context << uidm->uniqueIdentifier(GenericEditor::Constants::GENERIC_EDITOR);
|
|
m_context << uidm->uniqueIdentifier(TextEditor::Constants::C_TEXTEDITOR);
|
|
}
|
|
|
|
QString EditorEditable::id() const
|
|
{ return QLatin1String(GenericEditor::Constants::GENERIC_EDITOR); }
|
|
|
|
QList<int> EditorEditable::context() const
|
|
{ return m_context; }
|
|
|
|
bool EditorEditable::isTemporary() const
|
|
{ return false; }
|
|
|
|
bool EditorEditable::duplicateSupported() const
|
|
{ return true; }
|
|
|
|
Core::IEditor *EditorEditable::duplicate(QWidget *parent)
|
|
{
|
|
Editor *newEditor = new Editor(parent);
|
|
newEditor->duplicateFrom(editor());
|
|
GenericEditorPlugin::instance()->initializeEditor(newEditor);
|
|
return newEditor->editableInterface();
|
|
}
|