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TaskList: Fix crash

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Fix crash when a tasks-file with relative paths is reloaded after
its project was closed.

Change-Id: I3d0b6a3b459e391a3415d765941b2685e601b19f
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Tobias Hunger
2013-09-24 09:56:27 +02:00
parent 49d0789e64
commit 10e458d5d0
6 changed files with 24 additions and 27 deletions
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18
src/plugins/tasklist/tasklistplugin.cpp
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@@ -50,7 +50,7 @@ using namespace ProjectExplorer;
using namespace TaskList::Internal;
static const char SESSION_FILE_KEY[] = "TaskList.File";
static const char SESSION_CONTEXT_KEY[] = "TaskList.Context";
static const char SESSION_BASE_KEY[] = "TaskList.BaseDir";
namespace TaskList {
@@ -102,7 +102,7 @@ static QString unescape(const QString &input)
return result;
}
static bool parseTaskFile(QString *errorString, Project *context, const QString &name)
static bool parseTaskFile(QString *errorString, const QString &base, const QString &name)
{
QFile tf(name);
if (!tf.open(QIODevice::ReadOnly)) {
@@ -142,8 +142,8 @@ static bool parseTaskFile(QString *errorString, Project *context, const QString
if (!file.isEmpty()) {
file = QDir::fromNativeSeparators(file);
QFileInfo fi(file);
if (fi.isRelative() && context) {
QString fullPath = context->projectDirectory() + QLatin1Char('/') + file;
if (fi.isRelative() && !base.isEmpty()) {
QString fullPath = base + QLatin1Char('/') + file;
fi.setFile(fullPath);
file = fi.absoluteFilePath();
}
@@ -182,14 +182,13 @@ bool TaskListPlugin::initialize(const QStringList &arguments, QString *errorMess
return true;
}
bool TaskListPlugin::loadFile(QString *errorString, Project *context, const QString &fileName)
bool TaskListPlugin::loadFile(QString *errorString, const QString &context, const QString &fileName)
{
clearTasks();
bool result = parseTaskFile(errorString, context, fileName);
if (result) {
SessionManager::setValue(QLatin1String(SESSION_CONTEXT_KEY),
context ? context->projectFilePath() : QString());
SessionManager::setValue(QLatin1String(SESSION_BASE_KEY), context);
SessionManager::setValue(QLatin1String(SESSION_FILE_KEY), fileName);
} else {
stopMonitoring();
@@ -200,7 +199,7 @@ bool TaskListPlugin::loadFile(QString *errorString, Project *context, const QStr
void TaskListPlugin::stopMonitoring()
{
SessionManager::setValue(QLatin1String(SESSION_CONTEXT_KEY), QString());
SessionManager::setValue(QLatin1String(SESSION_BASE_KEY), QString());
SessionManager::setValue(QLatin1String(SESSION_FILE_KEY), QString());
m_fileFactory->closeAllFiles();
@@ -216,8 +215,7 @@ void TaskListPlugin::loadDataFromSession()
const QString fileName = SessionManager::value(QLatin1String(SESSION_FILE_KEY)).toString();
if (fileName.isEmpty())
return;
Project *project = SessionManager::projectForFile(SessionManager::value(QLatin1String(SESSION_CONTEXT_KEY)).toString());
m_fileFactory->open(project, fileName);
m_fileFactory->open(SessionManager::value(QLatin1String(SESSION_BASE_KEY)).toString(), fileName);
}
} // namespace TaskList