diff --git a/src/plugins/help/contentstoolwindow.cpp b/src/plugins/help/contentstoolwindow.cpp
deleted file mode 100644
index 65245c71f1a8b39b3a32d957e0521f6e431b9d40..0000000000000000000000000000000000000000
--- a/src/plugins/help/contentstoolwindow.cpp
+++ /dev/null
@@ -1,176 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#include "contentstoolwindow.h"
-#include "helpengine.h"
-
-#include <QtCore/QDebug>
-#include <QtCore/QStack>
-#include <QtGui/QFocusEvent>
-#include <QtGui/QKeyEvent>
-
-using namespace Help::Internal;
-
-ContentsToolWidget::ContentsToolWidget()
-{
- wasInitialized = false;
-
- setRootIsDecorated(true);
- setItemHidden(headerItem(), true);
- setUniformRowHeights(true);
- setColumnCount(1);
- setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-
- setWindowTitle(tr("Contents"));
- setWindowIcon(QIcon(":/help/images/book.png"));
-}
-
-void ContentsToolWidget::focusInEvent(QFocusEvent *e)
-{
- if (wasInitialized) {
- if (e && e->reason() != Qt::MouseFocusReason
- && !currentItem() && topLevelItemCount())
- setCurrentItem(topLevelItem(0));
- return;
- }
- wasInitialized = true;
- setCursor(QCursor(Qt::WaitCursor));
- emit buildRequested();
-}
-
-void ContentsToolWidget::showEvent(QShowEvent *)
-{
- if (wasInitialized)
- return;
- wasInitialized = true;
- setCursor(QCursor(Qt::WaitCursor));
- emit buildRequested();
-}
-
-void ContentsToolWidget::keyPressEvent(QKeyEvent *e)
-{
- if (e && e->key() == Qt::Key_Escape) {
- emit escapePressed();
- e->accept();
- return;
- }
- QTreeWidget::keyPressEvent(e);
-}
-
-
-enum
-{
- LinkRole = Qt::UserRole + 1000
-};
-
-ContentsToolWindow::ContentsToolWindow(const QList<int> &context, HelpEngine *help)
-{
- m_widget = new ContentsToolWidget;
- helpEngine = help;
- connect(helpEngine, SIGNAL(contentsInitialized()), this, SLOT(contentsDone()));
- connect(m_widget, SIGNAL(buildRequested()), helpEngine, SLOT(buildContents()));
-
- m_context = context;
- m_context << 0;
-
- connect(m_widget, SIGNAL(itemActivated(QTreeWidgetItem*,int)), this, SLOT(indexRequested()));
- connect(m_widget, SIGNAL(escapePressed()), this, SIGNAL(escapePressed()));
-}
-
-ContentsToolWindow::~ContentsToolWindow()
-{
- delete m_widget;
-}
-
-const QList<int> &ContentsToolWindow::context() const
-{
- return m_context;
-}
-
-QWidget *ContentsToolWindow::widget()
-{
- return m_widget;
-}
-
-void ContentsToolWindow::contentsDone()
-{
- m_widget->setCursor(QCursor(Qt::WaitCursor));
- QList<QPair<QString, ContentList> > contentList = helpEngine->contents();
- for (QList<QPair<QString, ContentList> >::Iterator it = contentList.begin(); it != contentList.end(); ++it) {
- QTreeWidgetItem *newEntry;
- QTreeWidgetItem *contentEntry;
- QStack<QTreeWidgetItem*> stack;
- stack.clear();
- int depth = 0;
- bool root = false;
-
- QTreeWidgetItem *lastItem[64];
- for (int j = 0; j < 64; ++j)
- lastItem[j] = 0;
-
- ContentList lst = (*it).second;
- for (ContentList::ConstIterator it = lst.begin(); it != lst.end(); ++it) {
- ContentItem item = *it;
- if (item.depth == 0) {
- newEntry = new QTreeWidgetItem(m_widget, 0);
- newEntry->setIcon(0, QIcon(QString::fromUtf8(":/help/images/book.png")));
- newEntry->setText(0, item.title);
- newEntry->setData(0, LinkRole, item.reference);
- stack.push(newEntry);
- depth = 1;
- root = true;
- } else {
- if (item.depth > depth && root) {
- depth = item.depth;
- stack.push(contentEntry);
- }
- if (item.depth == depth) {
- contentEntry = new QTreeWidgetItem(stack.top(), lastItem[ depth ]);
- lastItem[ depth ] = contentEntry;
- contentEntry->setText(0, item.title);
- contentEntry->setData(0, LinkRole, item.reference);
- }
- else if (item.depth < depth) {
- stack.pop();
- depth--;
- item = *(--it);
- }
- }
- }
- }
- m_widget->setCursor(QCursor(Qt::ArrowCursor));
-}
-
-void ContentsToolWindow::indexRequested()
-{
- QTreeWidgetItem *itm = m_widget->currentItem();
- if (!itm)
- return;
- emit showLinkRequested(itm->data(0, LinkRole).toString(), false);
-}
diff --git a/src/plugins/help/contentstoolwindow.h b/src/plugins/help/contentstoolwindow.h
deleted file mode 100644
index d62eb27097d4567c19e8ce53512583ce61ac859e..0000000000000000000000000000000000000000
--- a/src/plugins/help/contentstoolwindow.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#ifndef CONTENTSTOOLWINDOW_H
-#define CONTENTSTOOLWINDOW_H
-
-#include <coreplugin/iview.h>
-
-#include <QtGui/QTreeWidget>
-
-namespace Help {
-namespace Internal {
-
-class HelpEngine;
-class ContentsToolWindow;
-
-class ContentsToolWidget : public QTreeWidget
-{
- Q_OBJECT
-
-public:
- ContentsToolWidget();
-
-signals:
- void buildRequested();
- void escapePressed();
-
-private:
- friend class ContentsToolWindow;
- void showEvent(QShowEvent *e);
- void focusInEvent(QFocusEvent *e);
- void keyPressEvent(QKeyEvent *e);
-
- bool wasInitialized;
-};
-
-class ContentsToolWindow : public Core::IView
-{
- Q_OBJECT
-
-public:
- ContentsToolWindow(const QList<int> &context, HelpEngine *help);
- ~ContentsToolWindow();
-
- const QList<int> &context() const;
- QWidget *widget();
-
- QList<QWidget*> dockToolBarWidgets() const { return QList<QWidget*>(); }
-
- const char *uniqueViewName() const { return "Help.ContentsToolWindow"; }
- const char *globalMenuGroup() const { return "Help.Group"; }
- inline QKeySequence defaultShortcut() const { return QKeySequence(); }
- Qt::DockWidgetArea defaultArea() const { return Qt::RightDockWidgetArea; }
- IView::ViewPosition defaultPosition() const { return IView::First; }
-
-signals:
- void showLinkRequested(const QString &link, bool newWindow);
- void escapePressed();
-
-private slots:
- void contentsDone();
- void indexRequested();
-
-private:
- HelpEngine *helpEngine;
-
- QList<int> m_context;
- ContentsToolWidget *m_widget;
-};
-
-} // namespace Internal
-} // namespace Help
-
-#endif // CONTENTSTOOLWINDOW_H
diff --git a/src/plugins/help/helpengine.cpp b/src/plugins/help/helpengine.cpp
deleted file mode 100644
index a58360a7a7d15b6cc97f04bdcf0edb1efa043e58..0000000000000000000000000000000000000000
--- a/src/plugins/help/helpengine.cpp
+++ /dev/null
@@ -1,588 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#include "helpengine.h"
-#include "config.h"
-
-#include <QtCore/QDebug>
-#include <QtCore/QDir>
-#include <QtCore/QDateTime>
-#include <QtCore/QCoreApplication>
-
-using namespace Help::Internal;
-
-static bool verifyDirectory(const QString &str)
-{
- QFileInfo dirInfo(str);
- if (!dirInfo.exists())
- return QDir().mkdir(str);
- if (!dirInfo.isDir()) {
- qWarning("'%s' exists but is not a directory", str.toLatin1().constData());
- return false;
- }
- return true;
-}
-
-struct IndexKeyword
-{
- IndexKeyword(const QString &kw, const QString &l)
- : keyword(kw), link(l) {}
- IndexKeyword() : keyword(QString()), link(QString()) {}
- bool operator<(const IndexKeyword &ik) const {
- return keyword.toLower() < ik.keyword.toLower();
- }
- bool operator<=(const IndexKeyword &ik) const {
- return keyword.toLower() <= ik.keyword.toLower();
- }
- bool operator>(const IndexKeyword &ik) const {
- return keyword.toLower() > ik.keyword.toLower();
- }
- Q_DUMMY_COMPARISON_OPERATOR(IndexKeyword)
- QString keyword;
- QString link;
-};
-
-QDataStream &operator>>(QDataStream &s, IndexKeyword &ik)
-{
- s >> ik.keyword;
- s >> ik.link;
- return s;
-}
-
-QDataStream &operator<<(QDataStream &s, const IndexKeyword &ik)
-{
- s << ik.keyword;
- s << ik.link;
- return s;
-}
-
-
-/**
- * Compare in a human-preferred alphanumeric way,
- * e.g. 'Qt tutorial 2' will be less than 'Qt tutorial 11'.
- */
-bool caseInsensitiveLessThan(const QString &as, const QString &bs)
-{
- const QChar *a = as.unicode();
- const QChar *b = bs.unicode();
- int result = 0;
- while (result == 0)
- {
- ushort aa = a->unicode();
- ushort bb = b->unicode();
-
- if (aa == 0 || bb == 0) {
- result = aa - bb;
- break;
- }
- else if (a->isDigit() && b->isDigit())
- {
- const QChar *a_begin = a;
- const QChar *b_begin = b;
- bool loop = true;
- do {
- if (a->isDigit()) ++a;
- else if (b->isDigit()) ++b;
- else loop = false;
- } while (loop);
-
- // optimization: comparing the length of the two numbers is more efficient than constructing two qstrings.
- result = (a - a_begin) - (b - b_begin);
- if (result == 0) {
- QString astr(a_begin, a - a_begin);
- QString bstr(b_begin, b - b_begin);
- long la = astr.toLong();
- long lb = bstr.toLong();
- result = la - lb;
- }
- } else {
- aa = QChar(aa).toLower().unicode();
- bb = QChar(bb).toLower().unicode();
- result = aa - bb;
- ++a;
- ++b;
- }
- }
-
- return result < 0 ? true : false;
-}
-
-/**
- * \a real is kinda a hack for the smart search, need a way to match a regexp to an item
- * How would you say the best match for Q.*Wiget is QWidget?
- */
-QModelIndex IndexListModel::filter(const QString &s, const QString &real)
-{
- QStringList list;
-
- int goodMatch = -1;
- int perfectMatch = -1;
- if (s.isEmpty())
- perfectMatch = 0;
-
- const QRegExp regExp(s);
- QMultiMap<QString, QString>::iterator it = contents.begin();
- QString lastKey;
- for (; it != contents.end(); ++it) {
- if (it.key() == lastKey)
- continue;
- lastKey = it.key();
- const QString key = it.key();
- if (key.contains(regExp) || key.contains(s, Qt::CaseInsensitive)) {
- list.append(key);
- //qDebug() << regExp << regExp.indexIn(s) << s << key << regExp.matchedLength();
- if (perfectMatch == -1 && (key.startsWith(real, Qt::CaseInsensitive))) {
- if (goodMatch == -1)
- goodMatch = list.count() - 1;
- if (s.length() == key.length())
- perfectMatch = list.count() - 1;
- } else if (perfectMatch > -1 && s == key) {
- perfectMatch = list.count() - 1;
- }
- }
- }
-
- int bestMatch = perfectMatch;
- if (bestMatch == -1)
- bestMatch = goodMatch;
-
- bestMatch = qMax(0, bestMatch);
-
- // sort the new list
- QString match;
- if (bestMatch >= 0 && list.count() > bestMatch)
- match = list[bestMatch];
- qSort(list.begin(), list.end(), caseInsensitiveLessThan);
- setStringList(list);
- for (int i = 0; i < list.size(); ++i) {
- if (list.at(i) == match){
- bestMatch = i;
- break;
- }
- }
- return index(bestMatch, 0, QModelIndex());
-}
-
-
-
-HelpEngine::HelpEngine(QObject *parent, const QString &defaultQtVersionPath)
- : QObject(parent)
-{
- titleMapThread = new TitleMapThread(this);
- connect(titleMapThread, SIGNAL(errorOccured(const QString&)),
- this, SIGNAL(errorOccured(const QString&)));
- connect(titleMapThread, SIGNAL(finished()), this, SLOT(titleMapFinished()));
- indexThread = new IndexThread(this);
- connect(indexThread, SIGNAL(errorOccured(const QString&)),
- this, SIGNAL(errorOccured(const QString&)));
- connect(indexThread, SIGNAL(finished()), this, SLOT(indexFinished()));
-
- indexModel = new IndexListModel(this);
-
- Config::loadConfig(defaultQtVersionPath);
- cacheFilesPath = QDir::homePath() + QLatin1String("/.assistant");
-}
-
-HelpEngine::~HelpEngine()
-{
- Config::configuration()->save();
-}
-
-void HelpEngine::init()
-{
-}
-
-QString HelpEngine::cacheFilePath() const
-{
- return cacheFilesPath;
-}
-
-IndexListModel *HelpEngine::indices()
-{
- return indexModel;
-}
-
-void HelpEngine::buildContents()
-{
- contentsOnly = true;
- if (!titleMapThread->isRunning()) {
- titleMapThread->start(QThread::NormalPriority);
- }
-}
-
-void HelpEngine::buildIndex()
-{
- if (!titleMapThread->isRunning()) {
- contentsOnly = false;
- titleMapThread->start(QThread::NormalPriority);
- }
- if (!indexThread->isRunning())
- indexThread->start(QThread::NormalPriority);
-}
-
-void HelpEngine::titleMapFinished()
-{
- contentList = titleMapThread->contents();
- titleMap = titleMapThread->documentTitleMap();
- if (contentsOnly) {
- contentsOnly = false;
- emit contentsInitialized();
- }
-}
-
-void HelpEngine::indexFinished()
-{
- indexModel = indexThread->model();
- emit indexInitialized();
-}
-
-void HelpEngine::removeOldCacheFiles(bool onlyFulltextSearchIndex)
-{
- if (!verifyDirectory(cacheFilesPath)) {
- qWarning("Failed to created assistant directory");
- return;
- }
- QString pname = QLatin1String(".") + Config::configuration()->profileName();
-
- QStringList fileList;
- fileList << QLatin1String("indexdb40.dict")
- << QLatin1String("indexdb40.doc");
-
- if (!onlyFulltextSearchIndex)
- fileList << QLatin1String("indexdb40") << QLatin1String("contentdb40");
-
- QStringList::iterator it = fileList.begin();
- for (; it != fileList.end(); ++it) {
- if (QFile::exists(cacheFilesPath + QDir::separator() + *it + pname)) {
- QFile f(cacheFilesPath + QDir::separator() + *it + pname);
- f.remove();
- }
- }
-}
-
-quint32 HelpEngine::getFileAges()
-{
- QStringList addDocuFiles = Config::configuration()->docFiles();
- QStringList::const_iterator i = addDocuFiles.begin();
-
- quint32 fileAges = 0;
- for (; i != addDocuFiles.end(); ++i) {
- QFileInfo fi(*i);
- if (fi.exists())
- fileAges += fi.lastModified().toTime_t();
- }
-
- return fileAges;
-}
-
-QString HelpEngine::removeAnchorFromLink(const QString &link)
-{
- int i = link.length();
- int j = link.lastIndexOf('/');
- int l = link.lastIndexOf(QDir::separator());
- if (l > j)
- j = l;
- if (j > -1) {
- QString fileName = link.mid(j+1);
- int k = fileName.lastIndexOf('#');
- if (k > -1)
- i = j + k + 1;
- }
- return link.left(i);
-}
-
-QString HelpEngine::titleOfLink(const QString &link)
-{
- QString s = HelpEngine::removeAnchorFromLink(link);
- s = titleMap[s];
- if (s.isEmpty())
- return link;
- return s;
-}
-
-QString HelpEngine::home() const
-{
- QString link = Config::configuration()->homePage();
- if (!link.startsWith(QLatin1String("file:")))
- link.prepend("file:");
- return link;
-}
-
-
-
-TitleMapThread::TitleMapThread(HelpEngine *he)
- : QThread(he)
-{
- engine = he;
- done = false;
-}
-
-TitleMapThread::~TitleMapThread()
-{
-
-}
-
-void TitleMapThread::run()
-{
- if (done) {
- engine->mutex.lock();
- engine->titleMapDoneCondition.wakeAll();
- engine->mutex.unlock();
- return;
- }
-
- bool needRebuild = false;
- if (Config::configuration()->profileName() == QLatin1String("default")) {
- const QStringList docuFiles = Config::configuration()->docFiles();
- for (QStringList::ConstIterator it = docuFiles.begin(); it != docuFiles.end(); it++) {
- if (!QFile::exists(*it)) {
- Config::configuration()->saveProfile(Profile::createDefaultProfile());
- Config::configuration()->loadDefaultProfile();
- needRebuild = true;
- break;
- }
- }
- }
-
- if (Config::configuration()->docRebuild() || needRebuild) {
- engine->removeOldCacheFiles();
- Config::configuration()->setDocRebuild(false);
- Config::configuration()->save();
- }
- if (contentList.isEmpty())
- getAllContents();
-
- titleMap.clear();
- for (QList<QPair<QString, ContentList> >::Iterator it = contentList.begin(); it != contentList.end(); ++it) {
- ContentList lst = (*it).second;
- foreach (ContentItem item, lst) {
- titleMap[item.reference] = item.title.trimmed();
- }
- }
- done = true;
- engine->mutex.lock();
- engine->titleMapDoneCondition.wakeAll();
- engine->mutex.unlock();
-}
-
-void TitleMapThread::getAllContents()
-{
- QFile contentFile(engine->cacheFilePath() + QDir::separator() + QLatin1String("contentdb40.")
- + Config::configuration()->profileName());
- contentList.clear();
- if (!contentFile.open(QFile::ReadOnly)) {
- buildContentDict();
- return;
- }
-
- QDataStream ds(&contentFile);
- quint32 fileAges;
- ds >> fileAges;
- if (fileAges != engine->getFileAges()) {
- contentFile.close();
- engine->removeOldCacheFiles(true);
- buildContentDict();
- return;
- }
- QString key;
- QList<ContentItem> lst;
- while (!ds.atEnd()) {
- ds >> key;
- ds >> lst;
- contentList += qMakePair(key, QList<ContentItem>(lst));
- }
- contentFile.close();
-
-}
-
-void TitleMapThread::buildContentDict()
-{
- QStringList docuFiles = Config::configuration()->docFiles();
-
- quint32 fileAges = 0;
- for (QStringList::iterator it = docuFiles.begin(); it != docuFiles.end(); it++) {
- QFile file(*it);
- if (!file.exists()) {
-#ifdef _SHOW_ERRORS_
- emit errorOccured(tr("Documentation file %1 does not exist!\n"
- "Skipping file.").arg(QFileInfo(file).absoluteFilePath()));
-#endif
- continue;
- }
- fileAges += QFileInfo(file).lastModified().toTime_t();
- DocuParser *handler = DocuParser::createParser(*it);
- if (!handler) {
-#ifdef _SHOW_ERRORS_
- emit errorOccured(tr("Documentation file %1 is not compatible!\n"
- "Skipping file.").arg(QFileInfo(file).absoluteFilePath()));
-#endif
- continue;
- }
- bool ok = handler->parse(&file);
- file.close();
- if (ok) {
- contentList += qMakePair(*it, QList<ContentItem>(handler->getContentItems()));
- delete handler;
- } else {
-#ifdef _SHOW_ERRORS_
- QString msg = QString::fromLatin1("In file %1:\n%2")
- .arg(QFileInfo(file).absoluteFilePath())
- .arg(handler->errorProtocol());
- emit errorOccured(msg);
-#endif
- continue;
- }
- }
-
- QFile contentOut(engine->cacheFilePath() + QDir::separator() + QLatin1String("contentdb40.")
- + Config::configuration()->profileName());
- if (contentOut.open(QFile::WriteOnly)) {
- QDataStream s(&contentOut);
- s << fileAges;
- for (QList<QPair<QString, ContentList> >::Iterator it = contentList.begin(); it != contentList.end(); ++it) {
- s << *it;
- }
- contentOut.close();
- }
-}
-
-
-IndexThread::IndexThread(HelpEngine *he)
- : QThread(he)
-{
- engine = he;
- indexModel = new IndexListModel(this);
- indexDone = false;
-}
-
-void IndexThread::run()
-{
- if (indexDone)
- return;
- engine->mutex.lock();
- if (engine->titleMapThread->isRunning())
- engine->titleMapDoneCondition.wait(&(engine->mutex));
- engine->mutex.unlock();
-
- keywordDocuments.clear();
- QList<IndexKeyword> lst;
- QFile indexFile(engine->cacheFilePath() + QDir::separator() + QLatin1String("indexdb40.") +
- Config::configuration()->profileName());
- if (!indexFile.open(QFile::ReadOnly)) {
- buildKeywordDB();
- if (!indexFile.open(QFile::ReadOnly)) {
-#ifdef _SHOW_ERRORS_
- emit errorOccured(tr("Failed to load keyword index file!"));
-#endif
- return;
- }
- }
-
- QDataStream ds(&indexFile);
- quint32 fileAges;
- ds >> fileAges;
- if (fileAges != engine->getFileAges()) {
- indexFile.close();
- buildKeywordDB();
- if (!indexFile.open(QFile::ReadOnly)) {
-#ifdef _SHOW_ERRORS_
- emit errorOccured(tr("Cannot open the index file %1")
- .arg(QFileInfo(indexFile).absoluteFilePath()));
-#endif
- return;
- }
- ds.setDevice(&indexFile);
- ds >> fileAges;
- }
- ds >> lst;
- indexFile.close();
-
- for (int i=0; i<lst.count(); ++i) {
- const IndexKeyword &idx = lst.at(i);
- indexModel->addLink(idx.keyword, idx.link);
- keywordDocuments << HelpEngine::removeAnchorFromLink(idx.link);
- }
- indexModel->publish();
- indexDone = true;
-}
-
-void IndexThread::buildKeywordDB()
-{
- QStringList addDocuFiles = Config::configuration()->docFiles();
- QStringList::iterator i = addDocuFiles.begin();
-
- int steps = 0;
- for (; i != addDocuFiles.end(); i++)
- steps += QFileInfo(*i).size();
-
- QList<IndexKeyword> lst;
- quint32 fileAges = 0;
- for (i = addDocuFiles.begin(); i != addDocuFiles.end(); i++) {
- QFile file(*i);
- if (!file.exists()) {
-#ifdef _SHOW_ERRORS_
- emit errorOccured(tr("Documentation file %1 does not exist!\n"
- "Skipping file.").arg(QFileInfo(file).absoluteFilePath()));
-#endif
- continue;
- }
- fileAges += QFileInfo(file).lastModified().toTime_t();
- DocuParser *handler = DocuParser::createParser(*i);
- bool ok = handler->parse(&file);
- file.close();
- if (!ok){
-#ifdef _SHOW_ERRORS_
- QString msg = QString::fromLatin1("In file %1:\n%2")
- .arg(QFileInfo(file).absoluteFilePath())
- .arg(handler->errorProtocol());
- emit errorOccured(msg);
-#endif
- delete handler;
- continue;
- }
-
- QList<IndexItem*> indLst = handler->getIndexItems();
- foreach (IndexItem *indItem, indLst) {
- QFileInfo fi(indItem->reference);
- lst.append(IndexKeyword(indItem->keyword, indItem->reference));
- }
- delete handler;
- }
- if (!lst.isEmpty())
- qSort(lst);
-
- QFile indexout(engine->cacheFilePath() + QDir::separator() + QLatin1String("indexdb40.")
- + Config::configuration()->profileName());
- if (verifyDirectory(engine->cacheFilePath()) && indexout.open(QFile::WriteOnly)) {
- QDataStream s(&indexout);
- s << fileAges;
- s << lst;
- indexout.close();
- }
-}
diff --git a/src/plugins/help/helpengine.h b/src/plugins/help/helpengine.h
deleted file mode 100644
index 11e7e79674061d677417e0af8439563034cb4332..0000000000000000000000000000000000000000
--- a/src/plugins/help/helpengine.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#ifndef HELPENGINE_H
-#define HELPENGINE_H
-
-#include "docuparser.h"
-
-#include <QtCore/QThread>
-#include <QtCore/QPair>
-#include <QtCore/QMap>
-#include <QtCore/QWaitCondition>
-#include <QtCore/QMutex>
-#include <QtGui/QStringListModel>
-
-namespace Help {
-namespace Internal {
-
-class HelpEngine;
-
-typedef QList<ContentItem> ContentList;
-
-class IndexListModel: public QStringListModel
-{
-public:
- IndexListModel(QObject *parent = 0)
- : QStringListModel(parent) {}
-
- void clear() { contents.clear(); setStringList(QStringList()); }
-
- QString description(int index) const { return stringList().at(index); }
- QStringList links(int index) const { return contents.values(stringList().at(index)); }
- void addLink(const QString &description, const QString &link) { contents.insert(description, link); }
-
- void publish() { filter(QString(), QString()); }
-
- QModelIndex filter(const QString &s, const QString &real);
-
- virtual Qt::ItemFlags flags(const QModelIndex &index) const
- { return QStringListModel::flags(index) & ~Qt::ItemIsEditable; }
-
-private:
- QMultiMap<QString, QString> contents;
-};
-
-class TitleMapThread : public QThread
-{
- Q_OBJECT
-
-public:
- TitleMapThread(HelpEngine *he);
- ~TitleMapThread();
- void setup();
- QList<QPair<QString, ContentList> > contents() const { return contentList; }
- QMap<QString, QString> documentTitleMap() const { return titleMap; }
-
-signals:
- void errorOccured(const QString &errMsg);
-
-protected:
- void run();
-
-private:
- void getAllContents();
- void buildContentDict();
-
- QList<QPair<QString, ContentList> > contentList;
- QMap<QString, QString> titleMap;
-
- HelpEngine *engine;
- bool done;
-};
-
-class IndexThread : public QThread
-{
- Q_OBJECT
-
-public:
- IndexThread(HelpEngine *he);
- void setup();
- IndexListModel *model() const { return indexModel; }
-
-protected:
- void run();
-
-signals:
- void errorOccured(const QString &errMsg);
-
-private:
- void buildKeywordDB();
-
- HelpEngine *engine;
- QStringList keywordDocuments;
- IndexListModel *indexModel;
- bool indexDone;
-};
-
-class HelpEngine : public QObject
-{
- Q_OBJECT
-
-public:
- HelpEngine(QObject *parent, const QString &defaultQtVersionPath);
- ~HelpEngine();
- void init();
- QList<QPair<QString, ContentList> > contents() const { return contentList; }
- IndexListModel *indices();
-
- QString titleOfLink(const QString &link);
- static QString removeAnchorFromLink(const QString &link);
-
- QString home() const;
-
-signals:
- void indexInitialized();
- void contentsInitialized();
- void errorOccured(const QString &errMsg);
-
-public slots:
- void buildContents();
- void buildIndex();
-
-private slots:
- void titleMapFinished();
- void indexFinished();
-
-private:
- friend class TitleMapThread;
- friend class IndexThread;
-
- void removeOldCacheFiles(bool onlyFulltextSearchIndex = false);
- QString cacheFilePath() const;
- quint32 getFileAges();
-
- QList<QPair<QString, ContentList> > contentList;
- QMap<QString, QString> titleMap;
-
- QString cacheFilesPath;
- IndexListModel *indexModel;
-
- QWaitCondition titleMapDoneCondition;
- QMutex mutex;
-
- TitleMapThread *titleMapThread;
- IndexThread *indexThread;
-
- bool contentsOnly;
-};
-
-} // namespace Internal
-} // namespace Help
-
-#endif // HELPENGINE_H
diff --git a/src/plugins/help/indextoolwindow.cpp b/src/plugins/help/indextoolwindow.cpp
deleted file mode 100644
index 9bdb728385afecc67052da81eaf4c7639f941b21..0000000000000000000000000000000000000000
--- a/src/plugins/help/indextoolwindow.cpp
+++ /dev/null
@@ -1,212 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#include "indextoolwindow.h"
-#include "helpengine.h"
-#include "topicchooser.h"
-
-#include <QtCore/QDebug>
-#include <QtGui/QKeyEvent>
-#include <QtGui/QFocusEvent>
-#include <QtGui/QLayout>
-#include <QtGui/QLabel>
-#include <QtGui/QLineEdit>
-#include <QtGui/QListView>
-#include <QtGui/QApplication>
-
-using namespace Help::Internal;
-
-IndexToolWidget::IndexToolWidget()
-{
- wasInitialized = false;
-
- QVBoxLayout *layout = new QVBoxLayout(this);
- layout->setMargin(0);
-
- QLabel *l = new QLabel(tr("Look for:"), this);
- layout->addWidget(l);
-
- findLineEdit = new QLineEdit(this);
- findLineEdit->installEventFilter(this);
- layout->addWidget(findLineEdit);
-
- indicesView = new QListView(this);
- indicesView->setLayoutMode(QListView::Batched);
- indicesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-
- layout->addWidget(indicesView);
-
- setWindowTitle(tr("Index"));
- setWindowIcon(QIcon(":/help/images/find.png"));
-}
-
-void IndexToolWidget::focusInEvent(QFocusEvent *e)
-{
- showEvent(0);
- if (e && e->reason() != Qt::MouseFocusReason) {
- findLineEdit->selectAll();
- findLineEdit->setFocus();
- }
-}
-
-void IndexToolWidget::showEvent(QShowEvent *)
-{
- if (!wasInitialized) {
- wasInitialized = true;
- setCursor(QCursor(Qt::WaitCursor));
- emit buildRequested();
- }
-}
-
-bool IndexToolWidget::eventFilter(QObject * o, QEvent * e)
-{
- if (o == findLineEdit && e->type() == QEvent::KeyPress) {
- switch (static_cast<QKeyEvent*>(e)->key()) {
- case Qt::Key_Up:
- case Qt::Key_Down:
- case Qt::Key_PageDown:
- case Qt::Key_PageUp:
- QApplication::sendEvent(indicesView, e);
- break;
- case Qt::Key_Escape:
- emit escapePressed();
- break;
- default:
- break;
- }
- }
- return QWidget::eventFilter(o, e);
-}
-
-
-IndexToolWindow::IndexToolWindow(const QList<int> &context, HelpEngine *help)
-{
- m_context = context;
- m_context << 0;
-
- m_widget = new IndexToolWidget;
-
- helpEngine = help;
- connect(helpEngine, SIGNAL(indexInitialized()), this, SLOT(indexDone()));
- model = 0;
-
- connect(m_widget->findLineEdit, SIGNAL(textEdited(const QString&)),
- this, SLOT(searchInIndex(const QString &)));
- connect(m_widget->findLineEdit, SIGNAL(returnPressed()), this, SLOT(indexRequested()));
- connect(m_widget, SIGNAL(buildRequested()), helpEngine, SLOT(buildIndex()));
-
- connect(m_widget->indicesView, SIGNAL(activated(const QModelIndex&)),
- this, SLOT(indexRequested()));
- connect(m_widget, SIGNAL(escapePressed()), this, SIGNAL(escapePressed()));
-
-}
-
-IndexToolWindow::~IndexToolWindow()
-{
- delete m_widget;
-}
-
-const QList<int> &IndexToolWindow::context() const
-{
- return m_context;
-}
-
-QWidget *IndexToolWindow::widget()
-{
- return m_widget;
-}
-
-void IndexToolWindow::indexDone()
-{
- model = helpEngine->indices();
- m_widget->indicesView->setModel(model);
- m_widget->setCursor(QCursor(Qt::ArrowCursor));
-}
-
-void IndexToolWindow::searchInIndex(const QString &str)
-{
- if (!model)
- return;
- QRegExp atoz("[A-Z]");
- int matches = str.count(atoz);
- if (matches > 0 && !str.contains(".*"))
- {
- int start = 0;
- QString newSearch;
- for (; matches > 0; --matches) {
- int match = str.indexOf(atoz, start+1);
- if (match <= start)
- continue;
- newSearch += str.mid(start, match-start);
- newSearch += ".*";
- start = match;
- }
- newSearch += str.mid(start);
- m_widget->indicesView->setCurrentIndex(model->filter(newSearch, str));
- }
- else
- m_widget->indicesView->setCurrentIndex(model->filter(str, str));
-}
-
-void IndexToolWindow::indexRequested()
-{
- if (!model)
- return;
- int row = m_widget->indicesView->currentIndex().row();
- if (row == -1 || row >= model->rowCount())
- return;
-
- QString description = model->description(row);
- QStringList links = model->links(row);
-
- bool blocked = m_widget->findLineEdit->blockSignals(true);
- m_widget->findLineEdit->setText(description);
- m_widget->findLineEdit->blockSignals(blocked);
-
- if (links.count() == 1) {
- emit showLinkRequested(links.first(), false);
- } else {
- qSort(links);
- QStringList::Iterator it = links.begin();
- QStringList linkList;
- QStringList linkNames;
- for (; it != links.end(); ++it) {
- linkList << *it;
- linkNames << helpEngine->titleOfLink(*it);
- }
- QString link = TopicChooser::getLink(m_widget, linkNames, linkList, description);
- if (!link.isEmpty())
- emit showLinkRequested(link, false);
- }
-
- model->publish();
- m_widget->indicesView->setCurrentIndex(model->index(model->stringList().indexOf(description)));
- m_widget->indicesView->scrollTo(m_widget->indicesView->currentIndex(), QAbstractItemView::PositionAtTop);
-}
-
diff --git a/src/plugins/help/indextoolwindow.h b/src/plugins/help/indextoolwindow.h
deleted file mode 100644
index 6ddecc986e203f03e9c4a32a0db4479f58d3358f..0000000000000000000000000000000000000000
--- a/src/plugins/help/indextoolwindow.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (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 qt-sales@nokia.com.
-**
-**************************************************************************/
-
-#ifndef INDEXTOOLWINDOW_H
-#define INDEXTOOLWINDOW_H
-
-#include <coreplugin/iview.h>
-
-#include <QtCore/QModelIndex>
-#include <QtGui/QWidget>
-
-class QListView;
-class QLineEdit;
-
-namespace Help {
-namespace Internal {
-
-class HelpEngine;
-class IndexListModel;
-class IndexToolWindow;
-
-class IndexToolWidget : public QWidget
-{
- Q_OBJECT
-public:
- IndexToolWidget();
-
-signals:
- void buildRequested();
- void escapePressed();
-
-private:
- friend class IndexToolWindow;
-
- bool eventFilter(QObject * o, QEvent * e);
- void showEvent(QShowEvent *e);
- void focusInEvent(QFocusEvent *e);
-
- bool wasInitialized;
- QLineEdit *findLineEdit;
- QListView *indicesView;
-};
-
-
-class IndexToolWindow : public Core::IView
-{
- Q_OBJECT
-
-public:
- IndexToolWindow(const QList<int> &context, HelpEngine *help);
- ~IndexToolWindow();
-
- const QList<int> &context() const;
- QWidget *widget();
-
- QList<QWidget*> dockToolBarWidgets() const { return QList<QWidget*>(); }
-
- const char *uniqueViewName() const { return "Help.IndexToolWindow"; }
- const char *globalMenuGroup() const { return "Help.Group"; }
- inline QKeySequence defaultShortcut() const { return QKeySequence(); }
- Qt::DockWidgetArea defaultArea() const { return Qt::RightDockWidgetArea; }
- IView::ViewPosition defaultPosition() const { return IView::Second; }
-
-signals:
- void showLinkRequested(const QString &link, bool newWindow);
- void escapePressed();
-
-private slots:
- void indexDone();
- void searchInIndex(const QString &str);
- void indexRequested();
-
-private:
- HelpEngine *helpEngine;
- IndexListModel *model;
-
- QList<int> m_context;
- IndexToolWidget *m_widget;
-};
-
-} // namespace Internal
-} // namespace Help
-
-#endif // INDEXTOOLWINDOW_H