Initial work on the QML project manager.

src/plugins/qmlprojectmanager/qmlprojectnodes.cpp

@@ -0,0 +1,196 @@
+/**************************************************************************
+**
+** 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 "qmlprojectnodes.h"
+#include "qmlproject.h"
+
+#include <coreplugin/ifile.h>
+#include <projectexplorer/projectexplorer.h>
+
+#include <QFileInfo>
+
+using namespace QmlProjectManager;
+using namespace QmlProjectManager::Internal;
+
+QmlProjectNode::QmlProjectNode(QmlProject *project, Core::IFile *projectFile)
+    : ProjectExplorer::ProjectNode(QFileInfo(projectFile->fileName()).absolutePath()),
+      m_project(project),
+      m_projectFile(projectFile)
+{
+    setFolderName(QFileInfo(projectFile->fileName()).completeBaseName());
+}
+
+QmlProjectNode::~QmlProjectNode()
+{ }
+
+Core::IFile *QmlProjectNode::projectFile() const
+{ return m_projectFile; }
+
+QString QmlProjectNode::projectFilePath() const
+{ return m_projectFile->fileName(); }
+
+void QmlProjectNode::refresh()
+{
+    using namespace ProjectExplorer;
+
+    // remove the existing nodes.
+    removeFileNodes(fileNodes(), this);
+    removeFolderNodes(subFolderNodes(), this);
+
+    //ProjectExplorerPlugin::instance()->setCurrentNode(0); // ### remove me
+
+    FileNode *projectFilesNode = new FileNode(m_project->filesFileName(),
+                                              ProjectFileType,
+                                              /* generated = */ false);
+
+    QStringList files = m_project->files();
+    files.removeAll(m_project->filesFileName());
+
+    addFileNodes(QList<FileNode *>()
+                 << projectFilesNode,
+                 this);
+
+    QStringList filePaths;
+    QHash<QString, QStringList> filesInPath;
+
+    foreach (const QString &absoluteFileName, files) {
+        QFileInfo fileInfo(absoluteFileName);
+        const QString absoluteFilePath = fileInfo.path();
+
+        if (! absoluteFilePath.startsWith(path()))
+            continue; // `file' is not part of the project.
+
+        const QString relativeFilePath = absoluteFilePath.mid(path().length() + 1);
+
+        if (! filePaths.contains(relativeFilePath))
+            filePaths.append(relativeFilePath);
+
+        filesInPath[relativeFilePath].append(absoluteFileName);
+    }
+
+    foreach (const QString &filePath, filePaths) {
+        FolderNode *folder = findOrCreateFolderByName(filePath);
+
+        QList<FileNode *> fileNodes;
+        foreach (const QString &file, filesInPath.value(filePath)) {
+            FileType fileType = SourceType; // ### FIXME
+            FileNode *fileNode = new FileNode(file, fileType, /*generated = */ false);
+            fileNodes.append(fileNode);
+        }
+
+        addFileNodes(fileNodes, folder);
+    }
+
+    m_folderByName.clear();
+}
+
+ProjectExplorer::FolderNode *QmlProjectNode::findOrCreateFolderByName(const QStringList &components, int end)
+{
+    if (! end)
+        return 0;
+
+    QString folderName;
+    for (int i = 0; i < end; ++i) {
+        folderName.append(components.at(i));
+        folderName += QLatin1Char('/'); // ### FIXME
+    }
+
+    const QString component = components.at(end - 1);
+
+    if (component.isEmpty())
+        return this;
+
+    else if (FolderNode *folder = m_folderByName.value(folderName))
+        return folder;
+
+    FolderNode *folder = new FolderNode(component);
+    m_folderByName.insert(folderName, folder);
+
+    FolderNode *parent = findOrCreateFolderByName(components, end - 1);
+    if (! parent)
+        parent = this;
+    addFolderNodes(QList<FolderNode*>() << folder, parent);
+
+    return folder;
+}
+
+ProjectExplorer::FolderNode *QmlProjectNode::findOrCreateFolderByName(const QString &filePath)
+{
+    QStringList components = filePath.split(QLatin1Char('/'));
+    return findOrCreateFolderByName(components, components.length());
+}
+
+bool QmlProjectNode::hasTargets() const
+{
+    return true;
+}
+
+QList<ProjectExplorer::ProjectNode::ProjectAction> QmlProjectNode::supportedActions() const
+{
+    return QList<ProjectAction>();
+}
+
+bool QmlProjectNode::addSubProjects(const QStringList &proFilePaths)
+{
+    Q_UNUSED(proFilePaths);
+    return false;
+}
+
+bool QmlProjectNode::removeSubProjects(const QStringList &proFilePaths)
+{
+    Q_UNUSED(proFilePaths);
+    return false;
+}
+
+bool QmlProjectNode::addFiles(const ProjectExplorer::FileType fileType,
+                                  const QStringList &filePaths, QStringList *notAdded)
+{
+    Q_UNUSED(fileType);
+    Q_UNUSED(filePaths);
+    Q_UNUSED(notAdded);
+    return false;
+}
+
+bool QmlProjectNode::removeFiles(const ProjectExplorer::FileType fileType,
+                                     const QStringList &filePaths, QStringList *notRemoved)
+{
+    Q_UNUSED(fileType);
+    Q_UNUSED(filePaths);
+    Q_UNUSED(notRemoved);
+    return false;
+}
+
+bool QmlProjectNode::renameFile(const ProjectExplorer::FileType fileType,
+                                    const QString &filePath, const QString &newFilePath)
+{
+    Q_UNUSED(fileType);
+    Q_UNUSED(filePath);
+    Q_UNUSED(newFilePath);
+    return false;
+}