Add new qml item Scanner

This item allows to write custom dependency scanners in modules.

Change-Id: I6cb49969973ee29896d1909e7a16bf5da50f8aef
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/lib/corelib/language/projectresolver.cpp b/src/lib/corelib/language/projectresolver.cpp
index 869b8c63e..081ccd55d 100644
--- a/src/lib/corelib/language/projectresolver.cpp
+++ b/src/lib/corelib/language/projectresolver.cpp
@@ -403,6 +403,7 @@ void ProjectResolver::resolveModule(const QStringList &moduleName, Item *item,
     mapping["Rule"] = &ProjectResolver::resolveRule;
     mapping["FileTagger"] = &ProjectResolver::resolveFileTagger;
     mapping["Transformer"] = &ProjectResolver::resolveTransformer;
+    mapping["Scanner"] = &ProjectResolver::resolveScanner;
     mapping["PropertyOptions"] = &ProjectResolver::ignoreItem;
     mapping["Depends"] = &ProjectResolver::ignoreItem;
     mapping["Probe"] = &ProjectResolver::ignoreItem;
@@ -768,6 +769,23 @@ void ProjectResolver::resolveTransformer(Item *item, ProjectContext *projectCont
     m_productContext->product->transformers += rtrafo;
 }
 
+void ProjectResolver::resolveScanner(Item *item, ProjectResolver::ProjectContext *projectContext)
+{
+    checkCancelation();
+    if (!m_evaluator->boolValue(item, QLatin1String("condition"))) {
+        m_logger.qbsTrace() << "[PR] scanner condition is false";
+        return;
+    }
+
+    ResolvedScannerPtr scanner = ResolvedScanner::create();
+    scanner->module = m_moduleContext ? m_moduleContext->module : projectContext->dummyModule;
+    scanner->inputs = m_evaluator->fileTagsValue(item, QLatin1String("inputs"));
+    scanner->recursive = m_evaluator->boolValue(item, QLatin1String("recursive"));
+    scanner->searchPathsScript = scriptFunctionValue(item, QLatin1String("searchPaths"));
+    scanner->scanScript = scriptFunctionValue(item, QLatin1String("scan"));
+    m_productContext->product->scanners += scanner;
+}
+
 void ProjectResolver::resolveExport(Item *item, ProjectContext *projectContext)
 {
     Q_UNUSED(projectContext);