Fixed auto-switching issues with QML inspector and c++ debugger

Reviewed-by: hjk

src/plugins/debugger/debuggerplugin.cpp

@@ -1340,6 +1340,16 @@ void DebuggerPlugin::readSettings()
     DebuggerSettings::instance()->readSettings(s);
 }
 
+static bool isCurrentProjectCppBased()
+{
+    ProjectExplorer::ProjectExplorerPlugin *projectExplorer = ProjectExplorer::ProjectExplorerPlugin::instance();
+    Project *startupProject = projectExplorer->startupProject();
+    const QStringList cppProjectIds = QStringList() << QLatin1String("GenericProjectManager.GenericProject")
+                                                    << QLatin1String("CMakeProjectManager.CMakeProject")
+                                                    << QLatin1String("Qt4ProjectManager.Qt4Project");
+    return (startupProject && cppProjectIds.contains(startupProject->id()));
+}
+
 void DebuggerPlugin::onModeChanged(IMode *mode)
 {
      // FIXME: This one gets always called, even if switching between modes
@@ -1353,12 +1363,14 @@ void DebuggerPlugin::onModeChanged(IMode *mode)
     if (editorManager->currentEditor()) {
         editorManager->currentEditor()->widget()->setFocus();
 
-        if (editorManager->currentEditor()->id() == CppEditor::Constants::C_CPPEDITOR)
+        if (isCurrentProjectCppBased())
             m_uiSwitcher->setActiveLanguage(LANG_CPP);
 
     }
 }
 
+
+
 void DebuggerPlugin::showSettingsDialog()
 {
     Core::ICore::instance()->showOptionsDialog(

src/plugins/qmlinspector/qmlinspector.cpp

@@ -193,12 +193,14 @@ bool QmlInspector::connectToViewer()
         m_conn = 0;
     }
 
-    ProjectExplorer::Project *project = ProjectExplorer::ProjectExplorerPlugin::instance()->currentProject();
+    ProjectExplorer::Project *project = ProjectExplorer::ProjectExplorerPlugin::instance()->startupProject();
     if (!project) {
         emit statusMessage(tr("No active project, debugging canceled."));
         return false;
     }
 
+    // FIXME if we have c++ project with qml files in it, it would make sense to be able to start
+    // the qml inspector simultaneously for that project. however, now it's not possible.
     QmlProjectManager::QmlProjectRunConfiguration* config =
             qobject_cast<QmlProjectManager::QmlProjectRunConfiguration*>(project->activeTarget()->activeRunConfiguration());
     if (!config) {

src/plugins/qmlinspector/qmlinspectorplugin.cpp

@@ -37,8 +37,7 @@
 #include <qmljseditor/qmljseditorconstants.h>
 
 #include <coreplugin/modemanager.h>
-#include <coreplugin/editormanager/ieditor.h>
-#include <coreplugin/editormanager/editormanager.h>
+#include <projectexplorer/projectexplorer.h>
 #include <extensionsystem/pluginmanager.h>
 #include <coreplugin/icore.h>
 
@@ -117,7 +116,7 @@ void QmlInspectorPlugin::extensionsInitialized()
 {
     ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
     Debugger::DebuggerUISwitcher *uiSwitcher = pluginManager->getObject<Debugger::DebuggerUISwitcher>();
-    //connect(uiSwitcher, SIGNAL(languageChanged(QString)), SLOT(activateDebugger(QString)));
+
     connect(uiSwitcher, SIGNAL(dockArranged(QString)), SLOT(setDockWidgetArrangement(QString)));
 
     ProjectExplorer::ProjectExplorerPlugin *pex = ProjectExplorer::ProjectExplorerPlugin::instance();
@@ -143,18 +142,13 @@ void QmlInspectorPlugin::extensionsInitialized()
     uiSwitcher->setToolbar(Qml::Constants::LANG_QML, configBar);
 }
 
-void QmlInspectorPlugin::activateDebugger(const QString &langName)
-{
-    if (langName == Qml::Constants::LANG_QML) {
-        m_inspector->connectToViewer();
-    }
-}
-
 void QmlInspectorPlugin::activateDebuggerForProject(ProjectExplorer::Project *project, const QString &runMode)
 {
     if (runMode == ProjectExplorer::Constants::DEBUGMODE) {
-        QmlProjectManager::QmlProject *qmlproj = qobject_cast<QmlProjectManager::QmlProject*>(project);
-        if (qmlproj)
+        // FIXME we probably want to activate the debugger for other projects than QmlProjects,
+        // if they contain Qml files. Some kind of options should exist for this behavior.
+        //QmlProjectManager::QmlProject *qmlproj = qobject_cast<QmlProjectManager::QmlProject*>(project);
+        //if (qmlproj)
             m_connectionTimer->start();
     }
 
@@ -180,10 +174,10 @@ void QmlInspectorPlugin::prepareDebugger(Core::IMode *mode)
     if (mode->id() != Debugger::Constants::MODE_DEBUG)
         return;
 
-    Core::EditorManager *editorManager = Core::EditorManager::instance();
+    ProjectExplorer::ProjectExplorerPlugin *pex = ProjectExplorer::ProjectExplorerPlugin::instance();
 
-    if (editorManager->currentEditor() &&
-        editorManager->currentEditor()->id() == QmlJSEditor::Constants::C_QMLJSEDITOR_ID) {
+    if (pex->startupProject() && pex->startupProject()->id() == "QmlProjectManager.QmlProject")
+    {
         ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
         Debugger::DebuggerUISwitcher *uiSwitcher = pluginManager->getObject<Debugger::DebuggerUISwitcher>();
         uiSwitcher->setActiveLanguage(Qml::Constants::LANG_QML);

src/plugins/qmlinspector/qmlinspectorplugin.h

@@ -63,7 +63,6 @@ public:
     virtual void shutdown();
 
 public slots:
-    void activateDebugger(const QString &langName);
     void activateDebuggerForProject(ProjectExplorer::Project *project, const QString &runMode);
     void setDockWidgetArrangement(const QString &activeLanguage);