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-rw-r--r--tools/assistant/lib/lib.pro3
-rw-r--r--tools/assistant/lib/qhelp_global.cpp112
-rw-r--r--tools/assistant/lib/qhelp_global.h58
-rw-r--r--tools/assistant/lib/qhelpenginecore.cpp11
-rw-r--r--tools/assistant/lib/qhelpgenerator.cpp2
-rw-r--r--tools/assistant/lib/qhelpsearchengine.cpp18
-rw-r--r--tools/assistant/lib/qhelpsearchengine.h3
-rw-r--r--tools/assistant/lib/qhelpsearchindexreader.cpp2
-rw-r--r--tools/assistant/lib/qhelpsearchindexreader_p.h2
-rw-r--r--tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp4
-rw-r--r--tools/assistant/lib/qhelpsearchindexwriter_default.cpp2
-rw-r--r--tools/assistant/lib/qhelpsearchresultwidget.cpp10
12 files changed, 152 insertions, 75 deletions
diff --git a/tools/assistant/lib/lib.pro b/tools/assistant/lib/lib.pro
index 011dec2..51933de 100644
--- a/tools/assistant/lib/lib.pro
+++ b/tools/assistant/lib/lib.pro
@@ -40,7 +40,8 @@ SOURCES += qhelpenginecore.cpp \
qhelpsearchindex_default.cpp \
qhelpsearchindexwriter_default.cpp \
qhelpsearchindexreader_default.cpp \
- qhelpsearchindexreader.cpp
+ qhelpsearchindexreader.cpp \
+ qhelp_global.cpp
# access to clucene
SOURCES += qhelpsearchindexwriter_clucene.cpp \
diff --git a/tools/assistant/lib/qhelp_global.cpp b/tools/assistant/lib/qhelp_global.cpp
new file mode 100644
index 0000000..980de27
--- /dev/null
+++ b/tools/assistant/lib/qhelp_global.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Assistant.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QRegExp>
+#include <QtCore/QMutexLocker>
+#include <QtGui/QTextDocument>
+
+#include "qhelp_global.h"
+
+QString QHelpGlobal::uniquifyConnectionName(const QString &name, void *pointer)
+{
+ static int counter = 0;
+ static QMutex mutex;
+
+ QMutexLocker locker(&mutex);
+ if (++counter > 1000)
+ counter = 0;
+
+ return QString::fromLatin1("%1-%2-%3").
+ arg(name).arg(long(pointer)).arg(counter);
+}
+
+QString QHelpGlobal::documentTitle(const QString &content)
+{
+ QString title = QObject::tr("Untitled");
+ if (!content.isEmpty()) {
+ int start = content.indexOf(QLatin1String("<title>"), 0, Qt::CaseInsensitive) + 7;
+ int end = content.indexOf(QLatin1String("</title>"), 0, Qt::CaseInsensitive);
+ if ((end - start) > 0) {
+ title = content.mid(start, end - start);
+ if (Qt::mightBeRichText(title) || title.contains(QLatin1Char('&'))) {
+ QTextDocument doc;
+ doc.setHtml(title);
+ title = doc.toPlainText();
+ }
+ }
+ }
+ return title;
+}
+
+QString QHelpGlobal::codecFromData(const QByteArray &data)
+{
+ QString codec = codecFromXmlData(data);
+ if (codec.isEmpty())
+ codec = codecFromHtmlData(data);
+ return codec.isEmpty() ? QLatin1String("utf-8") : codec;
+}
+
+QString QHelpGlobal::codecFromHtmlData(const QByteArray &data)
+{
+ QString content = QString::fromUtf8(data.constData(), data.size());
+ int start = content.indexOf(QLatin1String("<meta"), 0, Qt::CaseInsensitive);
+ if (start > 0) {
+ int end;
+ QRegExp r(QLatin1String("charset=([^\"\\s]+)"));
+ while (start != -1) {
+ end = content.indexOf(QLatin1Char('>'), start) + 1;
+ const QString &meta = content.mid(start, end - start).toLower();
+ if (r.indexIn(meta) != -1)
+ return r.cap(1);
+ start = content.indexOf(QLatin1String("<meta"), end,
+ Qt::CaseInsensitive);
+ }
+ }
+ return QString();
+}
+
+QString QHelpGlobal::codecFromXmlData(const QByteArray &data)
+{
+ QString content = QString::fromUtf8(data.constData(), data.size());
+ const QRegExp encodingExp(QLatin1String("^\\s*<\\?xml version="
+ "\"\\d\\.\\d\" encoding=\"([^\"]+)\"\\?>.*"));
+ return encodingExp.exactMatch(content) ? encodingExp.cap(1) : QString();
+}
diff --git a/tools/assistant/lib/qhelp_global.h b/tools/assistant/lib/qhelp_global.h
index 723d867..4e31d67 100644
--- a/tools/assistant/lib/qhelp_global.h
+++ b/tools/assistant/lib/qhelp_global.h
@@ -45,9 +45,6 @@
#include <QtCore/qglobal.h>
#include <QtCore/QString>
#include <QtCore/QObject>
-#include <QtCore/QRegExp>
-#include <QtCore/QMutexLocker>
-#include <QtGui/QTextDocument>
QT_BEGIN_HEADER
@@ -65,56 +62,13 @@ QT_MODULE(Help)
class QHelpGlobal {
public:
- static QString uniquifyConnectionName(const QString &name, void *pointer)
- {
- static int counter = 0;
- static QMutex mutex;
+ static QString uniquifyConnectionName(const QString &name, void *pointer);
+ static QString documentTitle(const QString &content);
+ static QString codecFromData(const QByteArray &data);
- QMutexLocker locker(&mutex);
- if (++counter > 1000)
- counter = 0;
-
- return QString::fromLatin1("%1-%2-%3")
- .arg(name).arg(long(pointer)).arg(counter);
- };
-
- static QString documentTitle(const QString &content)
- {
- QString title = QObject::tr("Untitled");
- if (!content.isEmpty()) {
- int start = content.indexOf(QLatin1String("<title>"), 0, Qt::CaseInsensitive) + 7;
- int end = content.indexOf(QLatin1String("</title>"), 0, Qt::CaseInsensitive);
- if ((end - start) > 0) {
- title = content.mid(start, end - start);
- if (Qt::mightBeRichText(title) || title.contains(QLatin1Char('&'))) {
- QTextDocument doc;
- doc.setHtml(title);
- title = doc.toPlainText();
- }
- }
- }
- return title;
- };
-
- static QString charsetFromData(const QByteArray &data)
- {
- QString content = QString::fromUtf8(data.constData(), data.size());
- int start =
- content.indexOf(QLatin1String("<meta"), 0, Qt::CaseInsensitive);
- if (start > 0) {
- int end;
- QRegExp r(QLatin1String("charset=([^\"\\s]+)"));
- while (start != -1) {
- end = content.indexOf(QLatin1Char('>'), start) + 1;
- const QString &meta = content.mid(start, end - start).toLower();
- if (r.indexIn(meta) != -1)
- return r.cap(1);
- start = content.indexOf(QLatin1String("<meta"), end,
- Qt::CaseInsensitive);
- }
- }
- return QLatin1String("utf-8");
- }
+private:
+ static QString codecFromHtmlData(const QByteArray &data);
+ static QString codecFromXmlData(const QByteArray &data);
};
QT_END_NAMESPACE
diff --git a/tools/assistant/lib/qhelpenginecore.cpp b/tools/assistant/lib/qhelpenginecore.cpp
index 8c6c2fe..140e99a 100644
--- a/tools/assistant/lib/qhelpenginecore.cpp
+++ b/tools/assistant/lib/qhelpenginecore.cpp
@@ -177,12 +177,11 @@ void QHelpEngineCorePrivate::errorReceived(const QString &msg)
instead.
When creating a custom help viewer the viewer can be
-configured by writing a custom collection file which could contain various
-keywords to be used to configure the help engine. These keywords and values
-and their meaning can be found in the help information for
-\l{assistant-custom-help-viewer.html#creating-a-custom-help-collection-file
-}{creating a custom help collection file} for
-Assistant.
+ configured by writing a custom collection file which could contain various
+ keywords to be used to configure the help engine. These keywords and values
+ and their meaning can be found in the help information for
+ \l{assistant-custom-help-viewer.html#creating-a-custom-help-collection-file}
+ {creating a custom help collection file} for Assistant.
*/
/*!
diff --git a/tools/assistant/lib/qhelpgenerator.cpp b/tools/assistant/lib/qhelpgenerator.cpp
index 0294b30..48d73aa 100644
--- a/tools/assistant/lib/qhelpgenerator.cpp
+++ b/tools/assistant/lib/qhelpgenerator.cpp
@@ -528,7 +528,7 @@ bool QHelpGenerator::insertFiles(const QStringList &files, const QString &rootPa
QByteArray data = fi.readAll();
if (fileName.endsWith(QLatin1String(".html"))
|| fileName.endsWith(QLatin1String(".htm"))) {
- charSet = QHelpGlobal::charsetFromData(data);
+ charSet = QHelpGlobal::codecFromData(data);
QTextStream stream(&data);
stream.setCodec(QTextCodec::codecForName(charSet.toLatin1().constData()));
title = QHelpGlobal::documentTitle(stream.readAll());
diff --git a/tools/assistant/lib/qhelpsearchengine.cpp b/tools/assistant/lib/qhelpsearchengine.cpp
index cb18142..893495d 100644
--- a/tools/assistant/lib/qhelpsearchengine.cpp
+++ b/tools/assistant/lib/qhelpsearchengine.cpp
@@ -95,12 +95,11 @@ private:
delete indexWriter;
}
-
- int hitsCount() const
+ int hitCount() const
{
int count = 0;
if (indexReader)
- count = indexReader->hitsCount();
+ count = indexReader->hitCount();
return count;
}
@@ -366,11 +365,22 @@ QHelpSearchResultWidget* QHelpSearchEngine::resultWidget()
}
/*!
+ \obsolete
Returns the amount of hits the search engine found.
+ \sa hitCount()
*/
int QHelpSearchEngine::hitsCount() const
{
- return d->hitsCount();
+ return d->hitCount();
+}
+
+/*!
+ \since 4.6
+ Returns the amount of hits the search engine found.
+*/
+int QHelpSearchEngine::hitCount() const
+{
+ return d->hitCount();
}
/*!
diff --git a/tools/assistant/lib/qhelpsearchengine.h b/tools/assistant/lib/qhelpsearchengine.h
index 1d53411..21f04c5 100644
--- a/tools/assistant/lib/qhelpsearchengine.h
+++ b/tools/assistant/lib/qhelpsearchengine.h
@@ -86,7 +86,8 @@ public:
QHelpSearchQueryWidget* queryWidget();
QHelpSearchResultWidget* resultWidget();
- int hitsCount() const;
+ QT_DEPRECATED int hitsCount() const;
+ int hitCount() const;
typedef QPair<QString, QString> SearchHit;
QList<SearchHit> hits(int start, int end) const;
diff --git a/tools/assistant/lib/qhelpsearchindexreader.cpp b/tools/assistant/lib/qhelpsearchindexreader.cpp
index 20d181b..b134605 100644
--- a/tools/assistant/lib/qhelpsearchindexreader.cpp
+++ b/tools/assistant/lib/qhelpsearchindexreader.cpp
@@ -83,7 +83,7 @@ void QHelpSearchIndexReader::search(const QString &collectionFile, const QString
start(QThread::NormalPriority);
}
-int QHelpSearchIndexReader::hitsCount() const
+int QHelpSearchIndexReader::hitCount() const
{
QMutexLocker lock(&mutex);
return hitList.count();
diff --git a/tools/assistant/lib/qhelpsearchindexreader_p.h b/tools/assistant/lib/qhelpsearchindexreader_p.h
index 31c392f..adbcdc2 100644
--- a/tools/assistant/lib/qhelpsearchindexreader_p.h
+++ b/tools/assistant/lib/qhelpsearchindexreader_p.h
@@ -81,7 +81,7 @@ public:
void search(const QString &collectionFile,
const QString &indexFilesFolder,
const QList<QHelpSearchQuery> &queryList);
- int hitsCount() const;
+ int hitCount() const;
QList<QHelpSearchEngine::SearchHit> hits(int start, int end) const;
signals:
diff --git a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
index 284cbd3..ab32537 100644
--- a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
+++ b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
@@ -430,8 +430,8 @@ private:
QString readData(const QByteArray &data)
{
QTextStream textStream(data);
- QByteArray charSet = QHelpGlobal::charsetFromData(data).toLatin1();
- textStream.setCodec(QTextCodec::codecForName(charSet.constData()));
+ const QByteArray &codec = QHelpGlobal::codecFromData(data).toLatin1();
+ textStream.setCodec(QTextCodec::codecForName(codec.constData()));
QString stream = textStream.readAll();
if (stream.isNull() || stream.isEmpty())
diff --git a/tools/assistant/lib/qhelpsearchindexwriter_default.cpp b/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
index 36b115e..06deb85 100644
--- a/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
+++ b/tools/assistant/lib/qhelpsearchindexwriter_default.cpp
@@ -274,7 +274,7 @@ void QHelpSearchIndexWriter::run()
continue;
QTextStream s(data);
- QString en = QHelpGlobal::charsetFromData(data);
+ QString en = QHelpGlobal::codecFromData(data);
s.setCodec(QTextCodec::codecForName(en.toLatin1().constData()));
QString text = s.readAll();
diff --git a/tools/assistant/lib/qhelpsearchresultwidget.cpp b/tools/assistant/lib/qhelpsearchresultwidget.cpp
index a2f0021..c0d17dd 100644
--- a/tools/assistant/lib/qhelpsearchresultwidget.cpp
+++ b/tools/assistant/lib/qhelpsearchresultwidget.cpp
@@ -169,13 +169,13 @@ private slots:
void showNextResultPage()
{
if (!searchEngine.isNull()
- && resultLastToShow < searchEngine->hitsCount()) {
+ && resultLastToShow < searchEngine->hitCount()) {
resultLastToShow += 20;
resultFirstToShow += 20;
resultTextBrowser->showResultPage(searchEngine->hits(resultFirstToShow,
resultLastToShow), isIndexing);
- if (resultLastToShow >= searchEngine->hitsCount())
+ if (resultLastToShow >= searchEngine->hitCount())
updateNextButtonState(false);
}
updateHitRange();
@@ -184,7 +184,7 @@ private slots:
void showLastResultPage()
{
if (!searchEngine.isNull()) {
- resultLastToShow = searchEngine->hitsCount();
+ resultLastToShow = searchEngine->hitCount();
resultFirstToShow = resultLastToShow - (resultLastToShow % 20);
if (resultFirstToShow == resultLastToShow)
@@ -214,7 +214,7 @@ private slots:
{
if (!searchEngine.isNull()) {
int count = resultLastToShow % 20;
- if (count == 0 || resultLastToShow != searchEngine->hitsCount())
+ if (count == 0 || resultLastToShow != searchEngine->hitCount())
count = 20;
resultLastToShow -= count;
@@ -298,7 +298,7 @@ private:
int count = 0;
if (!searchEngine.isNull()) {
- count = searchEngine->hitsCount();
+ count = searchEngine->hitCount();
if (count > 0) {
first = resultFirstToShow +1;
last = resultLastToShow > count ? count : resultLastToShow;
generated by cgit v0.12 at 2025-01-06 13:11:56 (GMT)