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ProjectExplorer: Further tree node related simplification

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Drop the list sorting and difference generation which is not
needed in the "build from scratch" setup.

This also removes some of the intermediately introduced
convienience functions and fixes a regression that led to
missing project files.

Change-Id: I39d1966324917f466fb347da3a52552393ca4a01
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
hjk
2017-01-27 09:01:58 +01:00
parent 468695c30a
commit 30bf801629
8 changed files with 81 additions and 461 deletions
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89
src/plugins/qbsprojectmanager/qbsnodes.cpp
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@@ -326,7 +326,7 @@ QbsGroupNode::QbsGroupNode(const qbs::GroupData &grp, const QString &productPath
ProjectExplorer::FileType::Project, false,
grp.location().line()));
updateQbsGroupData(grp, productPath, true, true);
updateQbsGroupData(grp, productPath, true);
}
QList<ProjectExplorer::ProjectAction> QbsGroupNode::supportedActions(ProjectExplorer::Node *node) const
@@ -392,19 +392,11 @@ bool QbsGroupNode::renameFile(const QString &filePath, const QString &newFilePat
}
void QbsGroupNode::updateQbsGroupData(const qbs::GroupData &grp, const QString &productPath,
bool productWasEnabled, bool productIsEnabled)
bool productIsEnabled)
{
QTC_ASSERT(grp.isValid(), return);
if (grp == m_qbsGroupData && productPath == m_productPath)
return;
bool groupWasEnabled = productWasEnabled && m_qbsGroupData.isValid()
&& m_qbsGroupData.isEnabled();
bool groupIsEnabled = productIsEnabled && grp.isEnabled();
bool updateExisting = groupWasEnabled != groupIsEnabled;
setEnabled(groupIsEnabled);
setEnabled(productIsEnabled && grp.isEnabled());
m_productPath = productPath;
m_qbsGroupData = grp;
@@ -422,14 +414,11 @@ void QbsGroupNode::updateQbsGroupData(const qbs::GroupData &grp, const QString &
idx->setAbsoluteFilePathAndLine(Utils::FileName::fromString(grp.location().filePath()),
grp.location().line());
setupFiles(this, grp, grp.allFilePaths(), productPath, updateExisting, false);
if (updateExisting)
emitNodeUpdated();
setupFiles(this, grp, grp.allFilePaths(), productPath, false);
}
void QbsGroupNode::setupFiles(ProjectExplorer::FolderNode *root, const qbs::GroupData &group,
const QStringList &files, const QString &productPath, bool updateExisting, bool generated)
const QStringList &files, const QString &productPath, bool generated)
{
// Build up a tree of nodes:
FileTreeNode tree;
@@ -451,14 +440,13 @@ void QbsGroupNode::setupFiles(ProjectExplorer::FolderNode *root, const qbs::Grou
foreach (const qbs::ArtifactData &sa, group.allSourceArtifacts())
fileTypeHash[sa.filePath()] = fileType(sa);
setupFolder(root, fileTypeHash, &tree, productPath, updateExisting, generated);
setupFolder(root, fileTypeHash, &tree, productPath, generated);
}
void QbsGroupNode::setupFolder(ProjectExplorer::FolderNode *root,
const QHash<QString, ProjectExplorer::FileType> &fileTypeHash,
const FileTreeNode *fileTree,
const QString &baseDir,
bool updateExisting,
bool generated)
{
// We only need to care about FileNodes and FolderNodes here. Everything else is
@@ -466,23 +454,6 @@ void QbsGroupNode::setupFolder(ProjectExplorer::FolderNode *root,
// QbsGroupNodes are managed by the QbsProductNode.
// The buildsystem file is either managed by QbsProductNode or by updateQbsGroupData(...).
QList<ProjectExplorer::FileNode *> filesToRemove;
foreach (ProjectExplorer::FileNode *fn, root->fileNodes()) {
if (!dynamic_cast<QbsFileNode *>(fn))
filesToRemove << fn;
}
QList<ProjectExplorer::FileNode *> filesToAdd;
QList<ProjectExplorer::FolderNode *> foldersToRemove;
foreach (ProjectExplorer::FolderNode *fn, root->folderNodes()) {
if (fn->nodeType() == ProjectExplorer::NodeType::Project)
continue; // Skip ProjectNodes mixed into the folders...
const auto * const qbsFolder = dynamic_cast<QbsFolderNode *>(fn);
if (qbsFolder && qbsFolder->isGeneratedFilesFolder())
continue;
foldersToRemove.append(fn);
}
foreach (FileTreeNode *c, fileTree->children) {
Utils::FileName path = Utils::FileName::fromString(c->path());
const ProjectExplorer::FileType newFileType =
@@ -499,13 +470,9 @@ void QbsGroupNode::setupFolder(ProjectExplorer::FolderNode *root,
fn = f;
break;
}
if (fn) {
filesToRemove.removeOne(fn);
if (updateExisting)
fn->emitNodeUpdated();
} else {
if (!fn) {
fn = new ProjectExplorer::FileNode(path, newFileType, generated);
filesToAdd.append(fn);
root->addFileNode(fn);
}
continue;
} else {
@@ -526,24 +493,17 @@ void QbsGroupNode::setupFolder(ProjectExplorer::FolderNode *root,
ProjectExplorer::NodeType::Folder,
displayNameFromPath(c->path(), baseDir), false);
}
root->addFolderNodes(QList<FolderNode *>() << fn);
root->addFolderNode(fn);
} else {
foldersToRemove.removeOne(fn);
if (updateExisting)
fn->emitNodeUpdated();
fn->setDisplayName(displayNameFromPath(c->path(), baseDir));
}
if (isQrcFile)
static_cast<ResourceTopLevelNode *>(fn)->update();
else
setupFolder(fn, fileTypeHash, c, c->path(), updateExisting, generated);
setupFolder(fn, fileTypeHash, c, c->path(), generated);
}
}
root->removeFileNodes(filesToRemove);
root->removeFolderNodes(foldersToRemove);
root->addFileNodes(filesToAdd);
}
ProjectExplorer::FileType QbsGroupNode::fileType(const qbs::ArtifactData &artifact)
@@ -658,10 +618,6 @@ void QbsProductNode::setQbsProductData(const qbs::Project &project, const qbs::P
if (m_qbsProductData == prd)
return;
bool productWasEnabled = m_qbsProductData.isValid() && m_qbsProductData.isEnabled();
bool productIsEnabled = prd.isEnabled();
bool updateExisting = productWasEnabled != productIsEnabled;
setEnabled(prd.isEnabled());
setDisplayName(QbsProject::productDisplayName(project, prd));
@@ -679,38 +635,23 @@ void QbsProductNode::setQbsProductData(const qbs::Project &project, const qbs::P
idx->setAbsoluteFilePathAndLine(Utils::FileName::fromString(prd.location().filePath()),
prd.location().line());
QList<ProjectExplorer::ProjectNode *> toRemove = projectNodes();
foreach (const qbs::GroupData &grp, prd.groups()) {
if (grp.name() == prd.name() && grp.location() == prd.location()) {
// Set implicit product group right onto this node:
QbsGroupNode::setupFiles(this, grp, grp.allFilePaths(), productPath, updateExisting,
false);
QbsGroupNode::setupFiles(this, grp, grp.allFilePaths(), productPath, false);
continue;
}
QbsGroupNode *gn = findGroupNode(grp.name());
if (gn) {
toRemove.removeOne(gn);
gn->updateQbsGroupData(grp, productPath, productWasEnabled, productIsEnabled);
} else {
gn = new QbsGroupNode(grp, productPath);
addProjectNode(gn);
}
addProjectNode(new QbsGroupNode(grp, productPath));
}
if (prd.isEnabled()) {
const QStringList generatedFiles
= Utils::transform(prd.generatedArtifacts(), &qbs::ArtifactData::filePath);
QbsGroupNode::setupFiles(m_generatedFilesNode, qbs::GroupData(), generatedFiles,
prd.buildDirectory(), true, true);
prd.buildDirectory(), true);
}
for (ProjectNode *node : toRemove)
removeProjectNode(node);
m_qbsProductData = prd;
if (updateExisting)
emitNodeUpdated();
}
QList<ProjectExplorer::RunConfiguration *> QbsProductNode::runConfigurations() const
@@ -758,8 +699,6 @@ QbsProjectNode::~QbsProjectNode()
void QbsProjectNode::update(const qbs::Project &qbsProject, const qbs::ProjectData &prjData)
{
QTC_ASSERT(isEmpty(), makeEmpty());
foreach (const qbs::ProjectData &subData, prjData.subProjects()) {
auto subProject =
new QbsProjectNode(Utils::FileName::fromString(subData.location().filePath()));
@@ -847,7 +786,7 @@ void QbsRootProjectNode::update()
projectBuildSystemFiles.append(f);
}
QbsGroupNode::setupFiles(m_buildSystemFiles, qbs::GroupData(), projectBuildSystemFiles,
base.toString(), false, false);
base.toString(), false);
update(m_project->qbsProject(), m_project->qbsProjectData());
}