Imrpvoed the importer.

5 files changed, 343 insertions, 36 deletions

diff --git a/src/plugins/genericprojectmanager/genericproject.cpp b/src/plugins/genericprojectmanager/genericproject.cpp
index 28731fbcc5..5519007789 100644
--- a/src/plugins/genericprojectmanager/genericproject.cpp
+++ b/src/plugins/genericprojectmanager/genericproject.cpp
@@ -130,6 +130,9 @@ void GenericProject::parseProject()
     _files     = convertToAbsoluteFiles(projectInfo.value(QLatin1String("files")).toStringList());
     _generated = convertToAbsoluteFiles(projectInfo.value(QLatin1String("generated")).toStringList());
     _defines   = projectInfo.value(QLatin1String("defines")).toStringList();
+    _projectIncludePaths = projectInfo.value(QLatin1String("includePaths")).toStringList();
+    
+    qDebug() << "project include paths:" << _projectIncludePaths;
 }
 
 void GenericProject::refresh()
@@ -158,7 +161,7 @@ void GenericProject::refresh()
                 allIncludePaths.append(headerPath.path());
         }
 
-        allIncludePaths += includePaths();
+        allIncludePaths += this->allIncludePaths();
 
         pinfo.frameworkPaths = allFrameworkPaths;
         pinfo.includePaths = allIncludePaths;
@@ -184,6 +187,18 @@ QStringList GenericProject::convertToAbsoluteFiles(const QStringList &paths) con
     return absolutePaths;
 }
 
+QStringList GenericProject::allIncludePaths() const
+{
+    QStringList paths;
+    paths += _includePaths;
+    paths += _projectIncludePaths;
+    paths.removeDuplicates();
+    return paths;
+}
+
+QStringList GenericProject::projectIncludePaths() const
+{ return _projectIncludePaths; }
+
 QStringList GenericProject::files() const
 { return _files; }
 
@@ -398,7 +413,11 @@ void GenericProject::restoreSettingsImpl(ProjectExplorer::PersistentSettingsRead
         toolChainId = QLatin1String("gcc");
 
     setToolChainId(toolChainId.toLower()); // ### move
-    setIncludePaths(reader.restoreValue(QLatin1String("includePaths")).toStringList());
+
+    const QStringList userIncludePaths =
+            reader.restoreValue(QLatin1String("includePaths")).toStringList();
+
+    setIncludePaths(allIncludePaths());
 
     parseProject();
     refresh();
@@ -440,7 +459,8 @@ GenericBuildSettingsWidget::GenericBuildSettingsWidget(GenericProject *project)
     // include paths
     QListView *includePathsView = new QListView;
     _includePathsModel = new ListModel(this);
-    _includePathsModel->setStringList(_project->includePaths());
+
+    _includePathsModel->setStringList(_project->allIncludePaths());
     includePathsView->setModel(_includePathsModel);
     fl->addRow(tr("Include paths:"), includePathsView);
 
diff --git a/src/plugins/genericprojectmanager/genericproject.h b/src/plugins/genericprojectmanager/genericproject.h
index 2c63d1945f..5ed588d7f0 100644
--- a/src/plugins/genericprojectmanager/genericproject.h
+++ b/src/plugins/genericprojectmanager/genericproject.h
@@ -89,6 +89,8 @@ public:
     QStringList defines() const;
     void setDefines(const QStringList &defines);
 
+    QStringList allIncludePaths() const;
+    QStringList projectIncludePaths() const;
     QStringList files() const;
     QStringList generated() const;    
     QString toolChainId() const;
@@ -112,6 +114,7 @@ private:
     QStringList _files;
     QStringList _generated;
     QStringList _includePaths;
+    QStringList _projectIncludePaths;
     QStringList _defines;
 
     GenericProjectNode* _rootNode;
diff --git a/src/plugins/genericprojectmanager/genericprojectnodes.cpp b/src/plugins/genericprojectmanager/genericprojectnodes.cpp
index e37f1dd31f..d96c0d441e 100644
--- a/src/plugins/genericprojectmanager/genericprojectnodes.cpp
+++ b/src/plugins/genericprojectmanager/genericprojectnodes.cpp
@@ -115,16 +115,21 @@ ProjectExplorer::FolderNode *GenericProjectNode::findOrCreateFolderByName(const
         folderName += QLatin1Char('/'); // ### FIXME
     }
 
-    FolderNode *folder = _folderByName.value(folderName);
-    if (! folder) {
-        folder = new FolderNode(components.at(end - 1));
-        _folderByName.insert(folderName, folder);
-
-        FolderNode *parent = findOrCreateFolderByName(components, end - 1);
-        if (! parent)
-            parent = this;
-        addFolderNodes(QList<FolderNode*>() << folder, parent);
-    }
+    const QString component = components.at(end - 1);
+
+    if (component.isEmpty())
+        return this;
+
+    else if (FolderNode *folder = _folderByName.value(folderName))
+        return folder;
+
+    FolderNode *folder = new FolderNode(component);
+    _folderByName.insert(folderName, folder);
+
+    FolderNode *parent = findOrCreateFolderByName(components, end - 1);
+    if (! parent)
+        parent = this;
+    addFolderNodes(QList<FolderNode*>() << folder, parent);
 
     return folder;
 }
diff --git a/src/plugins/genericprojectmanager/genericprojectwizard.cpp b/src/plugins/genericprojectmanager/genericprojectwizard.cpp
index fd7007843a..d24ce1329b 100644
--- a/src/plugins/genericprojectmanager/genericprojectwizard.cpp
+++ b/src/plugins/genericprojectmanager/genericprojectwizard.cpp
@@ -1,25 +1,202 @@
 #include "genericprojectwizard.h"
+
+#include <coreplugin/icore.h>
+#include <coreplugin/mimedatabase.h>
 #include <projectexplorer/projectexplorer.h>
 
 #include <utils/pathchooser.h>
 
-#include <QtGui/QWizard>
-#include <QtGui/QFormLayout>
 #include <QtCore/QDir>
 #include <QtCore/QtDebug>
 
+#include <QtGui/QWizard>
+#include <QtGui/QFormLayout>
+#include <QtGui/QListView>
+#include <QtGui/QTreeView>
+#include <QtGui/QDirModel>
+
 using namespace GenericProjectManager::Internal;
 using namespace Core::Utils;
 
-GenericProjectWizard::GenericProjectWizard()
-    : Core::BaseFileWizard(parameters())
+namespace {
+
+class DirModel: public QDirModel
+{
+public:
+    DirModel(QObject *parent)
+        : QDirModel(parent)
+    { setFilter(QDir::Dirs | QDir::NoDotAndDotDot); }
+
+    virtual ~DirModel()
+    { }
+
+public:
+    virtual int columnCount(const QModelIndex &) const
+    { return 1; }
+
+    virtual Qt::ItemFlags flags(const QModelIndex &index) const
+    { return QDirModel::flags(index) | Qt::ItemIsUserCheckable; }
+
+    virtual QVariant data(const QModelIndex &index, int role) const
+    {
+        if (index.column() == 0 && role == Qt::CheckStateRole) {
+            if (_selectedPaths.contains(index))
+                return Qt::Checked;
+
+            return Qt::Unchecked;
+        }
+
+        return QDirModel::data(index, role);
+    }
+
+    virtual bool setData(const QModelIndex &index, const QVariant &value, int role)
+    {
+        if (index.column() == 0 && role == Qt::CheckStateRole) {
+            if (value.toBool())
+                _selectedPaths.insert(index);
+            else
+                _selectedPaths.remove(index);
+
+            return true;
+        }
+
+        return QDirModel::setData(index, value, role);
+    }
+
+    void clearSelectedPaths()
+    { _selectedPaths.clear(); }
+
+    QSet<QString> selectedPaths() const
+    {
+        QSet<QString> paths;
+
+        foreach (const QModelIndex &index, _selectedPaths)
+            paths.insert(filePath(index));
+
+        return paths;
+    }
+
+private:
+    QSet<QModelIndex> _selectedPaths;
+};
+
+} // end of anonymous namespace
+
+
+//////////////////////////////////////////////////////////////////////////////
+// GenericProjectWizardDialog
+//////////////////////////////////////////////////////////////////////////////
+
+
+GenericProjectWizardDialog::GenericProjectWizardDialog(QWidget *parent)
+    : QWizard(parent)
 {
+    setWindowTitle(tr("Import Existing Project"));
+
+    // first page
+    QWizardPage *firstPage = new QWizardPage;
+    firstPage->setTitle(tr("Project"));
+
+    QFormLayout *layout = new QFormLayout(firstPage);
+    _pathChooser = new PathChooser;
+    layout->addRow(tr("Source Directory:"), _pathChooser);
+
+    _firstPageId = addPage(firstPage);
+
+#if 0
+    // second page
+    QWizardPage *secondPage = new QWizardPage;
+    secondPage->setTitle(tr("Second Page Title"));
+
+    QFormLayout *secondPageLayout = new QFormLayout(secondPage);
+
+    _dirView = new QTreeView;
+    _dirModel = new DirModel(this);
+    _dirView->setModel(_dirModel);
+
+    Core::ICore *core = Core::ICore::instance();
+    Core::MimeDatabase *mimeDatabase = core->mimeDatabase();
+
+    const QStringList suffixes = mimeDatabase->suffixes();
+
+    QStringList nameFilters;
+    foreach (const QString &suffix, suffixes) {
+        QString nameFilter;
+        nameFilter.append(QLatin1String("*."));
+        nameFilter.append(suffix);
+        nameFilters.append(nameFilter);
+    }
+
+    _filesView = new QListView;
+    _filesModel = new QDirModel(this);
+    _filesModel->setNameFilters(nameFilters);
+    _filesModel->setFilter(QDir::Files);
+
+    connect(_dirView->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(updateFilesView(QModelIndex,QModelIndex)));
+
+    secondPageLayout->addRow(_dirView);
+    secondPageLayout->addRow(_filesView);
+
+    _secondPageId = addPage(secondPage);
+#endif
 }
 
-GenericProjectWizard::~GenericProjectWizard()
+GenericProjectWizardDialog::~GenericProjectWizardDialog()
+{ }
+
+QString GenericProjectWizardDialog::path() const
+{ return _pathChooser->path(); }
+
+void GenericProjectWizardDialog::updateFilesView(const QModelIndex &current,
+                                                 const QModelIndex &)
 {
+    if (! current.isValid())
+        _filesView->setModel(0);
+
+    else {
+        const QString selectedPath = _dirModel->filePath(current);
+
+        if (! _filesView->model())
+            _filesView->setModel(_filesModel);
+
+        _filesView->setRootIndex(_filesModel->index(selectedPath));
+    }
+}
+
+void GenericProjectWizardDialog::initializePage(int id)
+{
+    if (id == _secondPageId) {
+        using namespace Core::Utils;
+
+        const QString projectPath = _pathChooser->path();
+
+        QDirModel *dirModel = qobject_cast<QDirModel *>(_dirView->model());
+        _dirView->setRootIndex(dirModel->index(projectPath));
+    }
+}
+
+bool GenericProjectWizardDialog::validateCurrentPage()
+{
+    using namespace Core::Utils;
+
+    if (currentId() == _firstPageId) {
+        return ! _pathChooser->path().isEmpty();
+
+    } else if (currentId() == _secondPageId) {
+        return true;
+    }
+
+    return QWizard::validateCurrentPage();
 }
 
+GenericProjectWizard::GenericProjectWizard()
+    : Core::BaseFileWizard(parameters())
+{ }
+
+GenericProjectWizard::~GenericProjectWizard()
+{ }
+
 Core::BaseFileWizardParameters GenericProjectWizard::parameters()
 {
     static Core::BaseFileWizardParameters parameters(ProjectWizard);
@@ -35,42 +212,94 @@ QWizard *GenericProjectWizard::createWizardDialog(QWidget *parent,
                                                   const QString &defaultPath,
                                                   const WizardPageList &extensionPages) const
 {
-    QWizard *wizard = new QWizard(parent);
-    wizard->setWindowTitle(tr("Import Existing Project"));
+    GenericProjectWizardDialog *wizard = new GenericProjectWizardDialog(parent);
     setupWizard(wizard);
 
-    QWizardPage *firstPage = new QWizardPage;
-    firstPage->setTitle(tr("Project"));
+    foreach (QWizardPage *p, extensionPages)
+        wizard->addPage(p);
 
-    QFormLayout *layout = new QFormLayout(firstPage);
+    return wizard;
+}
 
-    PathChooser *pathChooser = new PathChooser;
-    pathChooser->setObjectName("pathChooser");
-    layout->addRow(tr("Source Directory:"), pathChooser);    
+void GenericProjectWizard::getFileList(const QDir &dir, const QString &projectRoot,
+                                       const QStringList &suffixes,
+                                       QStringList *files, QStringList *paths) const
+{
+    const QFileInfoList fileInfoList = dir.entryInfoList(QDir::Files |
+                                                         QDir::Dirs |
+                                                         QDir::NoDotAndDotDot |
+                                                         QDir::NoSymLinks);
 
-    wizard->addPage(firstPage);
+    foreach (const QFileInfo &fileInfo, fileInfoList) {
+        QString filePath = fileInfo.absoluteFilePath();
+        filePath = filePath.mid(projectRoot.length() + 1);
 
-    foreach (QWizardPage *p, extensionPages)
-        wizard->addPage(p);
+        if (fileInfo.isDir() && isValidDir(fileInfo)) {
+            getFileList(QDir(fileInfo.absoluteFilePath()), projectRoot,
+                        suffixes, files, paths);
 
-    return wizard;
+            if (! paths->contains(filePath))
+                paths->append(filePath);
+        }
+
+        else if (suffixes.contains(fileInfo.suffix()))
+            files->append(filePath);
+    }
+}
+
+bool GenericProjectWizard::isValidDir(const QFileInfo &fileInfo) const
+{
+    const QString fileName = fileInfo.fileName();
+    const QString suffix = fileInfo.suffix();
+
+    if (fileName.startsWith(QLatin1Char('.')))
+        return false;
+
+    else if (fileName == QLatin1String("CVS"))
+        return false;    
+
+    // ### user include/exclude
+
+    return true;
 }
 
 Core::GeneratedFiles GenericProjectWizard::generateFiles(const QWizard *w,
                                                          QString *errorMessage) const
 {
-    PathChooser *pathChooser = w->findChild<PathChooser *>("pathChooser");
-    const QString projectName = QFileInfo(pathChooser->path()).baseName() + QLatin1String(".creator");
-    const QDir dir(pathChooser->path());
+    const GenericProjectWizardDialog *wizard = qobject_cast<const GenericProjectWizardDialog *>(w);
+    const QString projectPath = wizard->path();
+    const QString projectName = QFileInfo(projectPath).baseName() + QLatin1String(".creator");
+    const QDir dir(projectPath);
+
+    Core::ICore *core = Core::ICore::instance();
+    Core::MimeDatabase *mimeDatabase = core->mimeDatabase();
+
+    const QStringList suffixes = mimeDatabase->suffixes();
 
-    // ### FIXME: use the mimetype database.
-    // ### FIXME: import nested folders.
-    const QStringList sources = dir.entryList(QStringList() << "Makefile" << "*.c" << "*.cpp" << "*.h", QDir::Files);
+    QStringList sources, paths;
+    getFileList(dir, projectPath, suffixes, &sources, &paths);
+
+    Core::MimeType headerTy = mimeDatabase->findByType(QLatin1String("text/x-chdr"));
+
+    QStringList nameFilters;
+    foreach (const QRegExp &rx, headerTy.globPatterns())
+        nameFilters.append(rx.pattern());
+
+    QStringList includePaths;
+    foreach (const QString &path, paths) {
+        QFileInfo fileInfo(dir, path);
+        QDir thisDir(fileInfo.absoluteFilePath());
+
+        if (! thisDir.entryList(nameFilters, QDir::Files).isEmpty())
+            includePaths.append(path);
+    }
 
     QString projectContents;
     QTextStream stream(&projectContents);
     stream << "files=" << sources.join(",");
     stream << endl;
+    stream << "includePaths=" << includePaths.join(",");
+    stream << endl;
 
     Core::GeneratedFile file(QFileInfo(dir, projectName).absoluteFilePath()); // ### fixme
     file.setContents(projectContents);
diff --git a/src/plugins/genericprojectmanager/genericprojectwizard.h b/src/plugins/genericprojectmanager/genericprojectwizard.h
index e5bde8f086..6c3f87e16a 100644
--- a/src/plugins/genericprojectmanager/genericprojectwizard.h
+++ b/src/plugins/genericprojectmanager/genericprojectwizard.h
@@ -2,10 +2,53 @@
 #define GENERICPROJECTWIZARD_H
 
 #include <coreplugin/basefilewizard.h>
+#include <utils/pathchooser.h>
+#include <QWizard>
+
+QT_BEGIN_NAMESPACE
+class QListView;
+class QTreeView;
+class QDirModel;
+class QModelIndex;
+class QDir;
+class QStringList;
+class QFileInfo;
+QT_END_NAMESPACE
 
 namespace GenericProjectManager {
 namespace Internal {
 
+class GenericProjectWizardDialog: public QWizard
+{
+    Q_OBJECT
+
+public:
+    GenericProjectWizardDialog(QWidget *parent = 0);
+    virtual ~GenericProjectWizardDialog();
+
+    QString path() const;
+
+private Q_SLOTS:
+    void updateFilesView(const QModelIndex &current,
+                         const QModelIndex &previous);
+
+protected:
+    virtual void initializePage(int id);
+    virtual bool validateCurrentPage();
+
+private:
+    int _firstPageId;
+    int _secondPageId;
+
+    Core::Utils::PathChooser *_pathChooser;
+
+    QTreeView *_dirView;
+    QDirModel *_dirModel;
+
+    QListView *_filesView;
+    QDirModel *_filesModel;
+};
+
 class GenericProjectWizard : public Core::BaseFileWizard
 {
     Q_OBJECT
@@ -25,6 +68,13 @@ protected:
                                                QString *errorMessage) const;
 
     virtual bool postGenerateFiles(const Core::GeneratedFiles &l, QString *errorMessage);
+
+    bool isValidDir(const QFileInfo &fileInfo) const;
+
+    void getFileList(const QDir &dir, const QString &projectRoot,
+                     const QStringList &suffixes,
+                     QStringList *files,
+                     QStringList *paths) const;
 };
 
 } // end of namespace Internal