Minor introjucer work.

extras/Introjucer/Source/Application/jucer_Application.h

@@ -159,8 +159,6 @@ public:
     }
 
     virtual void doExtraInitialisation() {}
-    virtual void projectOpened (Project*) {}
-    virtual void projectClosed (Project*) {}
 
     static JucerApplication* getApp()
     {
@@ -487,7 +485,7 @@ public:
 
     ScopedPointer<MainMenuModel> menuModel;
 
-    virtual MainWindow* createNewMainWindow()
+    MainWindow* createNewMainWindow()
     {
         MainWindow* mw = new MainWindow();
         mainWindows.add (mw);
@@ -496,6 +494,11 @@ public:
         return mw;
     }
 
+    virtual Component* createProjectContentComponent() const
+    {
+        return new ProjectContentComponent();
+    }
+
 private:
     OwnedArray <MainWindow> mainWindows;
 

extras/Introjucer/Source/Application/jucer_MainWindow.cpp

@@ -94,7 +94,7 @@ void MainWindow::createProjectContentCompIfNeeded()
     if (getProjectContentComponent() == nullptr)
     {
         clearContentComponent();
-        setContentOwned (new ProjectContentComponent(), false);
+        setContentOwned (JucerApplication::getApp()->createProjectContentComponent(), false);
     }
 }
 

extras/Introjucer/Source/Project/jucer_Project.cpp

@@ -63,14 +63,10 @@ Project::Project (const File& file_)
     mainProjectIcon.setImage (ImageCache::getFromMemory (BinaryData::juce_icon_png, BinaryData::juce_icon_pngSize));
 
     projectRoot.addListener (this);
-
-    JucerApplication::getApp()->projectOpened (this);
 }
 
 Project::~Project()
 {
-    JucerApplication::getApp()->projectClosed (this);
-
     projectRoot.removeListener (this);
     OpenDocumentManager::getInstance()->closeAllDocumentsUsingProject (*this, false);
 }
@@ -233,9 +229,7 @@ Result Project::loadDocument (const File& file)
         return Result::fail ("The document contains errors and couldn't be parsed!");
 
     registerRecentFile (file);
-    JucerApplication::getApp()->projectClosed (this);
     projectRoot = newTree;
-    JucerApplication::getApp()->projectOpened (this);
 
     removeDefunctExporters();
     setMissingDefaultValues();

extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h

@@ -44,7 +44,8 @@ public:
 
     void paint (Graphics& g);
 
-    void setProject (Project* project);
+    Project* getProject() const noexcept    { return project; }
+    virtual void setProject (Project* project);
     void saveTreeViewState();
 
     bool showEditorForFile (const File& f);