1 files changed, 101 insertions, 0 deletions
diff --git a/reader/src/network/tree/NetworkLibrary.cpp b/reader/src/network/tree/NetworkLibrary.cpp
new file mode 100644
index 0000000..118abd0
--- /dev/null
+++ b/reader/src/network/tree/NetworkLibrary.cpp
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2004-2012 Geometer Plus <contact@geometerplus.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <ZLDialogManager.h>
+
+#include "../NetworkLinkCollection.h"
+
+//#include "NetworkNodesFactory.h"
+
+#include "../NetworkItems.h"
+#include "../NetworkLinkCollection.h"
+#include "../NetworkLink.h"
+#include "../SearchResult.h"
+#include "../authentication/NetworkAuthenticationManager.h"
+#include "../../networkActions/NetworkOperationRunnable.h"
+#include "NetworkSearcher.h"
+#include "NetworkTreeNodes.h"
+
+#include "NetworkLibrary.h"
+
+NetworkLibrary *NetworkLibrary::ourInstance = 0;
+
+NetworkLibrary &NetworkLibrary::Instance() {
+	if (ourInstance == 0) {
+		ourInstance = new NetworkLibrary();
+	}
+	return *ourInstance;
+}
+
+NetworkLibrary::NetworkLibrary() {
+	//TODO maybe it should be created in showDialog method?
+	myDialog = ZLDialogManager::Instance().createTreeDialog(ZLResource::resource("networkView"));
+	myRootTree.setDialog(myDialog);
+	myFakeRootTree.setDialog(myDialog);
+	myUpdateVisibility = false;
+	myChildrenAreInvalid = true;
+}
+
+void NetworkLibrary::showDialog() {
+	synchronize();
+	myDialog->run(&myRootTree);
+	myDialog->setSearcher(new NetworkSearcher);
+}
+
+void NetworkLibrary::refresh() {
+	myDialog->onRefresh();
+}
+
+void NetworkLibrary::makeUpToDate() {
+	//TODO rewrite this method
+	NetworkLinkCollection::Instance().initialize();
+	NetworkLinkCollection &collection = NetworkLinkCollection::Instance();
+	for (std::size_t i = 0; i < collection.size(); ++i) {
+		NetworkLink &link = collection.link(i);
+		new NetworkCatalogRootTree(&myRootTree, link, i);
+	}
+}
+
+void NetworkLibrary::updateVisibility() {
+	for (size_t i = 0; i < myRootTree.children().size(); ++i) {
+		ZLTreeNode* tree = myRootTree.children().at(i);
+		if (NetworkCatalogTree* catalogTree = zlobject_cast<NetworkCatalogTree*>(tree)) {
+			catalogTree->updateVisibility();
+		}
+	}
+}
+
+RootTree &NetworkLibrary::getFakeCatalogTree() {
+	return myFakeRootTree;
+}
+
+void NetworkLibrary::synchronize() {
+	if (myChildrenAreInvalid) {
+		myChildrenAreInvalid = false;
+		makeUpToDate();
+	}
+	if (myUpdateVisibility) {
+		myUpdateVisibility = false;
+		updateVisibility();
+	}
+}
+
+void NetworkLibrary::invalidateVisibility() {
+	myUpdateVisibility = true;
+}