feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Fixed indentation of InternalNode

Browse Source
This commit is contained in:
Thorbjørn Lindeijer
2010-02-26 12:55:17 +01:00
parent da592767be
commit 73a5bd479f
1 changed files with 180 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files

360
src/plugins/qt4projectmanager/qt4nodes.cpp
View File

@@ -241,154 +241,135 @@ void Qt4PriFileNode::scheduleUpdate()
}
struct InternalNode
{
QMap<QString, InternalNode*> subnodes;
QStringList files;
ProjectExplorer::FileType type;
QString fullPath;
QIcon icon;
InternalNode()
{
QMap<QString, InternalNode*> subnodes;
QStringList files;
ProjectExplorer::FileType type;
QString fullPath;
QIcon icon;
type = ProjectExplorer::UnknownFileType;
}
InternalNode()
{
type = ProjectExplorer::UnknownFileType;
}
~InternalNode()
{
qDeleteAll(subnodes);
}
~InternalNode()
{
qDeleteAll(subnodes);
}
// Creates a tree structure from a list of absolute file paths.
// Empty directories are compressed into a single entry with a longer path.
// * project
// * /absolute/path
// * file1
// * relative
// * path1
// * file1
// * file2
// * path2
// * file1
// The method first creates a tree that looks like the directory structure, i.e.
// * /
// * absolute
// * path
// ...
// and afterwards calls compress() which merges directory nodes with single children, i.e. to
// * /absolute/path
void create(const QString &projectDir, const QStringList &newFilePaths, ProjectExplorer::FileType type)
{
static const QChar separator = QChar('/');
const QString projectDirWithSeparator = projectDir + separator;
int projectDirWithSeparatorLength = projectDirWithSeparator.length();
foreach (const QString &file, newFilePaths) {
QString fileWithoutPrefix;
bool isRelative;
if (file.startsWith(projectDirWithSeparator)) {
isRelative = true;
fileWithoutPrefix = file.mid(projectDirWithSeparatorLength);
} else {
isRelative = false;
fileWithoutPrefix = file;
}
QStringList parts = fileWithoutPrefix.split(separator, QString::SkipEmptyParts);
// Creates a tree structure from a list of absolute file paths.
// Empty directories are compressed into a single entry with a longer path.
// * project
// * /absolute/path
// * file1
// * relative
// * path1
// * file1
// * file2
// * path2
// * file1
// The method first creates a tree that looks like the directory structure, i.e.
// * /
// * absolute
// * path
// ...
// and afterwards calls compress() which merges directory nodes with single children, i.e. to
// * /absolute/path
void create(const QString &projectDir, const QStringList &newFilePaths, ProjectExplorer::FileType type)
{
static const QChar separator = QChar('/');
const QString projectDirWithSeparator = projectDir + separator;
int projectDirWithSeparatorLength = projectDirWithSeparator.length();
foreach (const QString &file, newFilePaths) {
QString fileWithoutPrefix;
bool isRelative;
if (file.startsWith(projectDirWithSeparator)) {
isRelative = true;
fileWithoutPrefix = file.mid(projectDirWithSeparatorLength);
} else {
isRelative = false;
fileWithoutPrefix = file;
}
QStringList parts = fileWithoutPrefix.split(separator, QString::SkipEmptyParts);
#ifndef Q_OS_WIN
if (!isRelative && parts.count() > 0)
parts[0].prepend(separator);
if (!isRelative && parts.count() > 0)
parts[0].prepend(separator);
#endif
QStringListIterator it(parts);
InternalNode *currentNode = this;
QString path = (isRelative ? projectDir : "");
while (it.hasNext()) {
const QString &key = it.next();
if (it.hasNext()) { // key is directory
path += key;
if (!currentNode->subnodes.contains(key)) {
InternalNode *val = new InternalNode;
val->type = type;
val->fullPath = path;
currentNode->subnodes.insert(key, val);
currentNode = val;
} else {
currentNode = currentNode->subnodes.value(key);
}
path += separator;
} else { // key is filename
currentNode->files.append(file);
QStringListIterator it(parts);
InternalNode *currentNode = this;
QString path = (isRelative ? projectDir : "");
while (it.hasNext()) {
const QString &key = it.next();
if (it.hasNext()) { // key is directory
path += key;
if (!currentNode->subnodes.contains(key)) {
InternalNode *val = new InternalNode;
val->type = type;
val->fullPath = path;
currentNode->subnodes.insert(key, val);
currentNode = val;
} else {
currentNode = currentNode->subnodes.value(key);
}
path += separator;
} else { // key is filename
currentNode->files.append(file);
}
}
this->compress();
}
this->compress();
}
// Removes folder nodes with only a single sub folder in it
void compress()
{
static const QChar separator = QDir::separator(); // it is used for the *keys* which will become display name
QMap<QString, InternalNode*> newSubnodes;
QMapIterator<QString, InternalNode*> i(subnodes);
while (i.hasNext()) {
i.next();
i.value()->compress();
if (i.value()->files.isEmpty() && i.value()->subnodes.size() == 1) {
QString key = i.value()->subnodes.begin().key();
newSubnodes.insert(i.key()+separator+key, i.value()->subnodes.value(key));
i.value()->subnodes.clear();
delete i.value();
} else {
newSubnodes.insert(i.key(), i.value());
}
}
subnodes = newSubnodes;
}
// Makes the projectNode's subtree below the given folder match this internal node's subtree
void updateSubFolders(Qt4PriFileNode *projectNode, ProjectExplorer::FolderNode *folder)
{
updateFiles(projectNode, folder, type);
// update folders
QList<FolderNode *> existingFolderNodes;
foreach (FolderNode *node, folder->subFolderNodes()) {
if (node->nodeType() != ProjectNodeType)
existingFolderNodes << node;
}
// Removes folder nodes with only a single sub folder in it
void compress()
{
static const QChar separator = QDir::separator(); // it is used for the *keys* which will become display name
QMap<QString, InternalNode*> newSubnodes;
QMapIterator<QString, InternalNode*> i(subnodes);
while (i.hasNext()) {
i.next();
i.value()->compress();
if (i.value()->files.isEmpty() && i.value()->subnodes.size() == 1) {
QString key = i.value()->subnodes.begin().key();
newSubnodes.insert(i.key()+separator+key, i.value()->subnodes.value(key));
i.value()->subnodes.clear();
delete i.value();
} else {
newSubnodes.insert(i.key(), i.value());
}
}
subnodes = newSubnodes;
}
QList<FolderNode *> foldersToRemove;
QList<FolderNode *> foldersToAdd;
typedef QPair<InternalNode *, FolderNode *> NodePair;
QList<NodePair> nodesToUpdate;
// Makes the projectNode's subtree below the given folder match this internal node's subtree
void updateSubFolders(Qt4PriFileNode *projectNode, ProjectExplorer::FolderNode *folder)
{
updateFiles(projectNode, folder, type);
// newFolders is already sorted
qSort(existingFolderNodes.begin(), existingFolderNodes.end(), ProjectNode::sortFolderNodesByName);
// update folders
QList<FolderNode *> existingFolderNodes;
foreach (FolderNode *node, folder->subFolderNodes()) {
if (node->nodeType() != ProjectNodeType)
existingFolderNodes << node;
}
QList<FolderNode *> foldersToRemove;
QList<FolderNode *> foldersToAdd;
typedef QPair<InternalNode *, FolderNode *> NodePair;
QList<NodePair> nodesToUpdate;
// newFolders is already sorted
qSort(existingFolderNodes.begin(), existingFolderNodes.end(), ProjectNode::sortFolderNodesByName);
QList<FolderNode*>::const_iterator existingNodeIter = existingFolderNodes.constBegin();
QMap<QString, InternalNode*>::const_iterator newNodeIter = subnodes.constBegin();;
while (existingNodeIter != existingFolderNodes.constEnd()
&& newNodeIter != subnodes.constEnd()) {
if ((*existingNodeIter)->displayName() < newNodeIter.key()) {
foldersToRemove << *existingNodeIter;
++existingNodeIter;
} else if ((*existingNodeIter)->displayName() > newNodeIter.key()) {
FolderNode *newNode = new FolderNode(newNodeIter.value()->fullPath);
newNode->setDisplayName(newNodeIter.key());
if (!newNodeIter.value()->icon.isNull())
newNode->setIcon(newNodeIter.value()->icon);
foldersToAdd << newNode;
nodesToUpdate << NodePair(newNodeIter.value(), newNode);
++newNodeIter;
} else { // *existingNodeIter->path() == *newPathIter
nodesToUpdate << NodePair(newNodeIter.value(), *existingNodeIter);
++existingNodeIter;
++newNodeIter;
}
}
while (existingNodeIter != existingFolderNodes.constEnd()) {
QList<FolderNode*>::const_iterator existingNodeIter = existingFolderNodes.constBegin();
QMap<QString, InternalNode*>::const_iterator newNodeIter = subnodes.constBegin();;
while (existingNodeIter != existingFolderNodes.constEnd()
&& newNodeIter != subnodes.constEnd()) {
if ((*existingNodeIter)->displayName() < newNodeIter.key()) {
foldersToRemove << *existingNodeIter;
++existingNodeIter;
}
while (newNodeIter != subnodes.constEnd()) {
} else if ((*existingNodeIter)->displayName() > newNodeIter.key()) {
FolderNode *newNode = new FolderNode(newNodeIter.value()->fullPath);
newNode->setDisplayName(newNodeIter.key());
if (!newNodeIter.value()->icon.isNull())
@@ -396,62 +377,81 @@ struct InternalNode
foldersToAdd << newNode;
nodesToUpdate << NodePair(newNodeIter.value(), newNode);
++newNodeIter;
} else { // *existingNodeIter->path() == *newPathIter
nodesToUpdate << NodePair(newNodeIter.value(), *existingNodeIter);
++existingNodeIter;
++newNodeIter;
}
if (!foldersToRemove.isEmpty())
projectNode->removeFolderNodes(foldersToRemove, folder);
if (!foldersToAdd.isEmpty())
projectNode->addFolderNodes(foldersToAdd, folder);
foreach (const NodePair &np, nodesToUpdate)
np.first->updateSubFolders(projectNode, np.second);
}
// Makes the folder's files match this internal node's file list
void updateFiles(Qt4PriFileNode *projectNode, FolderNode *folder, FileType type)
{
QList<FileNode*> existingFileNodes;
foreach (FileNode *fileNode, folder->fileNodes()) {
if (fileNode->fileType() == type && !fileNode->isGenerated())
existingFileNodes << fileNode;
}
while (existingNodeIter != existingFolderNodes.constEnd()) {
foldersToRemove << *existingNodeIter;
++existingNodeIter;
}
while (newNodeIter != subnodes.constEnd()) {
FolderNode *newNode = new FolderNode(newNodeIter.value()->fullPath);
newNode->setDisplayName(newNodeIter.key());
if (!newNodeIter.value()->icon.isNull())
newNode->setIcon(newNodeIter.value()->icon);
foldersToAdd << newNode;
nodesToUpdate << NodePair(newNodeIter.value(), newNode);
++newNodeIter;
}
QList<FileNode*> filesToRemove;
QList<FileNode*> filesToAdd;
if (!foldersToRemove.isEmpty())
projectNode->removeFolderNodes(foldersToRemove, folder);
if (!foldersToAdd.isEmpty())
projectNode->addFolderNodes(foldersToAdd, folder);
qSort(files);
qSort(existingFileNodes.begin(), existingFileNodes.end(), ProjectNode::sortNodesByPath);
foreach (const NodePair &np, nodesToUpdate)
np.first->updateSubFolders(projectNode, np.second);
}
QList<FileNode*>::const_iterator existingNodeIter = existingFileNodes.constBegin();
QList<QString>::const_iterator newPathIter = files.constBegin();
while (existingNodeIter != existingFileNodes.constEnd()
&& newPathIter != files.constEnd()) {
if ((*existingNodeIter)->path() < *newPathIter) {
filesToRemove << *existingNodeIter;
++existingNodeIter;
} else if ((*existingNodeIter)->path() > *newPathIter) {
filesToAdd << new FileNode(*newPathIter, type, false);
++newPathIter;
} else { // *existingNodeIter->path() == *newPathIter
++existingNodeIter;
++newPathIter;
}
}
while (existingNodeIter != existingFileNodes.constEnd()) {
// Makes the folder's files match this internal node's file list
void updateFiles(Qt4PriFileNode *projectNode, FolderNode *folder, FileType type)
{
QList<FileNode*> existingFileNodes;
foreach (FileNode *fileNode, folder->fileNodes()) {
if (fileNode->fileType() == type && !fileNode->isGenerated())
existingFileNodes << fileNode;
}
QList<FileNode*> filesToRemove;
QList<FileNode*> filesToAdd;
qSort(files);
qSort(existingFileNodes.begin(), existingFileNodes.end(), ProjectNode::sortNodesByPath);
QList<FileNode*>::const_iterator existingNodeIter = existingFileNodes.constBegin();
QList<QString>::const_iterator newPathIter = files.constBegin();
while (existingNodeIter != existingFileNodes.constEnd()
&& newPathIter != files.constEnd()) {
if ((*existingNodeIter)->path() < *newPathIter) {
filesToRemove << *existingNodeIter;
++existingNodeIter;
}
while (newPathIter != files.constEnd()) {
} else if ((*existingNodeIter)->path() > *newPathIter) {
filesToAdd << new FileNode(*newPathIter, type, false);
++newPathIter;
} else { // *existingNodeIter->path() == *newPathIter
++existingNodeIter;
++newPathIter;
}
if (!filesToRemove.isEmpty())
projectNode->removeFileNodes(filesToRemove, folder);
if (!filesToAdd.isEmpty())
projectNode->addFileNodes(filesToAdd, folder);
}
};
while (existingNodeIter != existingFileNodes.constEnd()) {
filesToRemove << *existingNodeIter;
++existingNodeIter;
}
while (newPathIter != files.constEnd()) {
filesToAdd << new FileNode(*newPathIter, type, false);
++newPathIter;
}
if (!filesToRemove.isEmpty())
projectNode->removeFileNodes(filesToRemove, folder);
if (!filesToAdd.isEmpty())
projectNode->addFileNodes(filesToAdd, folder);
}
};
void Qt4PriFileNode::update(ProFile *includeFile, ProFileReader *reader)
{
@@ -1325,5 +1325,5 @@ Qt4NodesWatcher::Qt4NodesWatcher(QObject *parent)
{
}
}
}
} // namespace Internal
} // namespace Qt4ProjectManager