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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "profileeditor.h"
#include "profilecompletionassist.h"
#include "profilehighlighter.h"
#include "profilehoverhandler.h"
#include "qmakeprojectmanager.h"
#include "qmakeprojectmanagerconstants.h"
#include "qmakeprojectmanagerconstants.h"
#include <coreplugin/fileiconprovider.h>
#include <extensionsystem/pluginmanager.h>
#include <qtsupport/qtsupportconstants.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <texteditor/texteditoractionhandler.h>
#include <texteditor/textdocument.h>
#include <utils/qtcassert.h>
#include <utils/theme/theme.h>
#include <QCoreApplication>
#include <QFileInfo>
#include <QDir>
#include <QTextBlock>
using namespace TextEditor;
using namespace Utils;
namespace QmakeProjectManager {
namespace Internal {
class ProFileEditorWidget : public TextEditorWidget
{
protected:
virtual Link findLinkAt(const QTextCursor &, bool resolveTarget = true,
bool inNextSplit = false) override;
void contextMenuEvent(QContextMenuEvent *) override;
};
static bool isValidFileNameChar(const QChar &c)
{
return c.isLetterOrNumber()
|| c == QLatin1Char('.')
|| c == QLatin1Char('_')
|| c == QLatin1Char('-')
|| c == QLatin1Char('/')
|| c == QLatin1Char('\\');
}
ProFileEditorWidget::Link ProFileEditorWidget::findLinkAt(const QTextCursor &cursor,
bool /*resolveTarget*/,
bool /*inNextSplit*/)
{
Link link;
int lineNumber = 0, positionInBlock = 0;
convertPosition(cursor.position(), &lineNumber, &positionInBlock);
const QString block = cursor.block().text();
// check if the current position is commented out
const int hashPos = block.indexOf(QLatin1Char('#'));
if (hashPos >= 0 && hashPos < positionInBlock)
return link;
// find the beginning of a filename
QString buffer;
int beginPos = positionInBlock - 1;
while (beginPos >= 0) {
QChar c = block.at(beginPos);
if (isValidFileNameChar(c)) {
buffer.prepend(c);
beginPos--;
} else {
break;
}
}
// find the end of a filename
int endPos = positionInBlock;
while (endPos < block.count()) {
QChar c = block.at(endPos);
if (isValidFileNameChar(c)) {
buffer.append(c);
endPos++;
} else {
break;
}
}
if (buffer.isEmpty())
return link;
// remove trailing '\' since it can be line continuation char
if (buffer.at(buffer.size() - 1) == QLatin1Char('\\')) {
buffer.chop(1);
endPos--;
}
// if the buffer starts with $$PWD accept it
if (buffer.startsWith(QLatin1String("PWD/")) ||
buffer.startsWith(QLatin1String("PWD\\"))) {
if (beginPos > 0 && block.mid(beginPos - 1, 2) == QLatin1String("$$")) {
beginPos -=2;
buffer = buffer.mid(4);
}
}
QDir dir(textDocument()->filePath().toFileInfo().absolutePath());
QString fileName = dir.filePath(buffer);
QFileInfo fi(fileName);
if (fi.exists()) {
if (fi.isDir()) {
QDir subDir(fi.absoluteFilePath());
QString subProject = subDir.filePath(subDir.dirName() + QLatin1String(".pro"));
if (QFileInfo::exists(subProject))
fileName = subProject;
else
return link;
}
link.targetFileName = QDir::cleanPath(fileName);
link.linkTextStart = cursor.position() - positionInBlock + beginPos + 1;
link.linkTextEnd = cursor.position() - positionInBlock + endPos;
}
return link;
}
void ProFileEditorWidget::contextMenuEvent(QContextMenuEvent *e)
{
showDefaultContextMenu(e, Constants::M_CONTEXT);
}
static TextDocument *createProFileDocument()
{
auto doc = new TextDocument;
doc->setId(Constants::PROFILE_EDITOR_ID);
doc->setMimeType(QLatin1String(Constants::PROFILE_MIMETYPE));
// qmake project files do not support UTF8-BOM
// If the BOM would be added qmake would fail and Qt Creator couldn't parse the project file
doc->setSupportsUtf8Bom(false);
return doc;
}
//
// ProFileEditorFactory
//
ProFileEditorFactory::ProFileEditorFactory()
{
setId(Constants::PROFILE_EDITOR_ID);
setDisplayName(qApp->translate("OpenWith::Editors", Constants::PROFILE_EDITOR_DISPLAY_NAME));
addMimeType(Constants::PROFILE_MIMETYPE);
addMimeType(Constants::PROINCLUDEFILE_MIMETYPE);
addMimeType(Constants::PROFEATUREFILE_MIMETYPE);
addMimeType(Constants::PROCONFIGURATIONFILE_MIMETYPE);
addMimeType(Constants::PROCACHEFILE_MIMETYPE);
addMimeType(Constants::PROSTASHFILE_MIMETYPE);
setDocumentCreator(createProFileDocument);
setEditorWidgetCreator([]() { return new ProFileEditorWidget; });
ProFileCompletionAssistProvider *pcap = new ProFileCompletionAssistProvider;
setCompletionAssistProvider(pcap);
setCommentStyle(Utils::CommentDefinition::HashStyle);
setEditorActionHandlers(TextEditorActionHandler::UnCommentSelection
| TextEditorActionHandler::JumpToFileUnderCursor);
Keywords keywords(pcap->variables(), pcap->functions(), QMap<QString, QStringList>());
addHoverHandler(new ProFileHoverHandler(keywords));
setSyntaxHighlighterCreator([keywords]() { return new ProFileHighlighter(keywords); });
const QString defaultOverlay = QLatin1String(ProjectExplorer::Constants::FILEOVERLAY_QT);
Core::FileIconProvider::registerIconOverlayForSuffix(
creatorTheme()->imageFile(Theme::IconOverlayPro, defaultOverlay).toLatin1().data(), "pro");
Core::FileIconProvider::registerIconOverlayForSuffix(
creatorTheme()->imageFile(Theme::IconOverlayPri, defaultOverlay).toLatin1().data(), "pri");
Core::FileIconProvider::registerIconOverlayForSuffix(
creatorTheme()->imageFile(Theme::IconOverlayPrf, defaultOverlay).toLatin1().data(), "prf");
}
} // namespace Internal
} // namespace QmakeProjectManager
|
