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Update project tree if .qmlproject file / included directories change

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This commit is contained in:
Kai Koehne
2010-01-19 13:53:48 +01:00
parent 32ac14c27a
commit 20801bee30
6 changed files with 90 additions and 24 deletions
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36
src/plugins/qmlprojectmanager/fileformat/filefilteritems.cpp
View File

@@ -7,6 +7,8 @@ FileFilterBaseItem::FileFilterBaseItem(QObject *parent) :
QmlProjectContentItem(parent),
m_recursive(false)
{
connect(&m_fsWatcher, SIGNAL(directoryChanged(QString)), this, SLOT(updateFileList()));
connect(&m_fsWatcher, SIGNAL(fileChanged(QString)), this, SLOT(updateFileList()));
}
QString FileFilterBaseItem::directory() const
@@ -82,24 +84,48 @@ QString FileFilterBaseItem::absoluteDir() const
void FileFilterBaseItem::updateFileList()
{
const QString dir = absoluteDir();
if (dir.isEmpty())
const QString projectDir = absoluteDir();
if (projectDir.isEmpty())
return;
const QSet<QString> newFiles = filesInSubTree(QDir(m_defaultDir), QDir(dir));
QSet<QString> dirsToBeWatched;
const QSet<QString> newFiles = filesInSubTree(QDir(m_defaultDir), QDir(projectDir), &dirsToBeWatched);
if (newFiles != m_files) {
// update watched files
foreach (const QString &file, m_files - newFiles) {
m_fsWatcher.removePath(QDir(projectDir).absoluteFilePath(file));
}
foreach (const QString &file, newFiles - m_files) {
m_fsWatcher.addPath(QDir(projectDir).absoluteFilePath(file));
}
m_files = newFiles;
emit filesChanged();
}
// update watched directories
QSet<QString> watchedDirectories = m_fsWatcher.directories().toSet();
foreach (const QString &dir, watchedDirectories - dirsToBeWatched) {
m_fsWatcher.removePath(QDir(projectDir).absoluteFilePath(dir));
}
foreach (const QString &dir, dirsToBeWatched - watchedDirectories) {
m_fsWatcher.addPath(QDir(projectDir).absoluteFilePath(dir));
}
}
QSet<QString> FileFilterBaseItem::filesInSubTree(const QDir &rootDir, const QDir &dir)
QSet<QString> FileFilterBaseItem::filesInSubTree(const QDir &rootDir, const QDir &dir, QSet<QString> *parsedDirs)
{
QSet<QString> fileSet;
if (parsedDirs)
parsedDirs->insert(dir.absolutePath());
foreach (const QFileInfo &file, dir.entryInfoList(QDir::Files)) {
if (m_regex.exactMatch(file.fileName()))
if (m_regex.exactMatch(file.fileName())) {
fileSet.insert(rootDir.relativeFilePath(file.absoluteFilePath()));
}
}
if (m_recursive) {

9
src/plugins/qmlprojectmanager/fileformat/filefilteritems.h
View File

@@ -5,6 +5,7 @@
#include <QObject>
#include <QSet>
#include <qml.h>
#include <QFileSystemWatcher>
#include "qmlprojectitem.h"
@@ -40,11 +41,13 @@ signals:
void filterChanged();
void filesChanged();
private slots:
void updateFileList();
private:
QString absoluteDir() const;
void updateFileList();
QSet<QString> filesInSubTree(const QDir &rootDir, const QDir &dir);
QSet<QString> filesInSubTree(const QDir &rootDir, const QDir &dir, QSet<QString> *parsedDirs = 0);
QString m_rootDir;
QString m_defaultDir;
@@ -53,6 +56,8 @@ private:
QRegExp m_regex;
bool m_recursive;
QFileSystemWatcher m_fsWatcher;
QSet<QString> m_files;
friend class ProjectItem;

5
src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.cpp
View File

@@ -56,6 +56,7 @@ QString QmlProjectItem::sourceDirectory() const
return d->sourceDirectory;
}
// kind of initialization
void QmlProjectItem::setSourceDirectory(const QString &directoryPath)
{
Q_D(QmlProjectItem);
@@ -68,8 +69,10 @@ void QmlProjectItem::setSourceDirectory(const QString &directoryPath)
for (int i = 0; i < d->content.size(); ++i) {
QmlProjectContentItem *contentElement = d->content.at(i);
FileFilterBaseItem *fileFilter = qobject_cast<FileFilterBaseItem*>(contentElement);
if (fileFilter)
if (fileFilter) {
fileFilter->setDefaultDirectory(directoryPath);
connect(fileFilter, SIGNAL(filesChanged()), this, SIGNAL(qmlFilesChanged()));
}
}
emit sourceDirectoryChanged();

4
src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.h
View File

@@ -1,7 +1,7 @@
#ifndef PROJECTITEM_H
#define PROJECTITEM_H
#include <QObject>
#include <QtCore/QObject>
#include <qml.h>
namespace QmlProjectManager {
@@ -38,11 +38,11 @@ public:
QStringList qmlFiles() const;
signals:
void qmlFilesChanged();
void sourceDirectoryChanged();
protected:
QmlProjectItemPrivate *d_ptr;
};
} // namespace QmlProjectManager

42
src/plugins/qmlprojectmanager/qmlproject.cpp
View File

@@ -76,7 +76,8 @@ enum {
QmlProject::QmlProject(Manager *manager, const QString &fileName)
: m_manager(manager),
m_fileName(fileName),
m_modelManager(ExtensionSystem::PluginManager::instance()->getObject<QmlJSEditor::QmlModelManagerInterface>())
m_modelManager(ExtensionSystem::PluginManager::instance()->getObject<QmlJSEditor::QmlModelManagerInterface>()),
m_fileWatcher(new ProjectExplorer::FileWatcher(this))
{
QFileInfo fileInfo(m_fileName);
m_projectName = fileInfo.completeBaseName();
@@ -84,6 +85,10 @@ QmlProject::QmlProject(Manager *manager, const QString &fileName)
m_file = new QmlProjectFile(this, fileName);
m_rootNode = new QmlProjectNode(this, m_file);
m_fileWatcher->addFile(fileName),
connect(m_fileWatcher, SIGNAL(fileChanged(QString)),
this, SLOT(refreshProjectFile()));
m_manager->registerProject(this);
}
@@ -129,16 +134,23 @@ static QStringList readLines(const QString &absoluteFileName)
void QmlProject::parseProject(RefreshOptions options)
{
if (options & Files) {
if (options & ProjectFile)
delete m_projectItem.data();
if (!m_projectItem) {
QmlComponent *component = new QmlComponent(&m_engine, m_fileName, this);
if (component->isReady()
&& qobject_cast<QmlProjectItem*>(component->create())) {
m_projectItem = qobject_cast<QmlProjectItem*>(component->create());
} else {
qWarning() << m_fileName << "is not valid qml file, falling back to old format ...";
m_files = convertToAbsoluteFiles(readLines(filesFileName()));
m_files.removeDuplicates();
m_modelManager->updateSourceFiles(m_files);
QFile file(m_fileName);
if (file.open(QFile::ReadOnly)) {
QmlComponent *component = new QmlComponent(&m_engine, this);
component->setData(file.readAll(), QUrl::fromLocalFile(m_fileName));
if (component->isReady()
&& qobject_cast<QmlProjectItem*>(component->create())) {
m_projectItem = qobject_cast<QmlProjectItem*>(component->create());
connect(m_projectItem.data(), SIGNAL(qmlFilesChanged()), this, SLOT(refreshFiles()));
} else {
qWarning() << m_fileName << "is not valid qml file, falling back to old format ...";
m_files = convertToAbsoluteFiles(readLines(filesFileName()));
m_files.removeDuplicates();
m_modelManager->updateSourceFiles(m_files);
}
}
}
if (m_projectItem) {
@@ -191,6 +203,16 @@ QStringList QmlProject::files() const
return files;
}
void QmlProject::refreshProjectFile()
{
refresh(QmlProject::ProjectFile | Files);
}
void QmlProject::refreshFiles()
{
refresh(Files);
}
QString QmlProject::displayName() const
{
return m_projectName;

18
src/plugins/qmlprojectmanager/qmlproject.h
View File

@@ -39,6 +39,7 @@
#include <projectexplorer/projectnodes.h>
#include <projectexplorer/buildstep.h>
#include <projectexplorer/applicationrunconfiguration.h>
#include <projectexplorer/filewatcher.h>
#include <coreplugin/ifile.h>
#include <QtCore/QDir>
@@ -170,17 +171,23 @@ public:
virtual Internal::QmlProjectNode *rootProjectNode() const;
virtual QStringList files(FilesMode fileMode) const;
enum RefreshOptions {
Files = 0x01,
Configuration = 0x02,
Everything = Files | Configuration
enum RefreshOption {
ProjectFile = 0x01,
Files = 0x02,
Configuration = 0x04,
Everything = ProjectFile | Files | Configuration
};
Q_DECLARE_FLAGS(RefreshOptions,RefreshOption)
void refresh(RefreshOptions options);
QDir projectDir() const;
QStringList files() const;
private slots:
void refreshProjectFile();
void refreshFiles();
protected:
virtual void saveSettingsImpl(ProjectExplorer::PersistentSettingsWriter &writer);
virtual bool restoreSettingsImpl(ProjectExplorer::PersistentSettingsReader &reader);
@@ -202,6 +209,7 @@ private:
// qml based, new format
QmlEngine m_engine;
QWeakPointer<QmlProjectItem> m_projectItem;
ProjectExplorer::FileWatcher *m_fileWatcher;
Internal::QmlProjectNode *m_rootNode;
};
@@ -243,4 +251,6 @@ private:
} // namespace QmlProjectManager
Q_DECLARE_OPERATORS_FOR_FLAGS(QmlProjectManager::QmlProject::RefreshOptions)
#endif // QMLPROJECT_H