From 4b833c39d897eb1dba546b13b39a52eab9320ea7 Mon Sep 17 00:00:00 2001
From: MarinaSokol <fbreader@fbreader.org>
Date: Sun, 11 Nov 2007 21:12:04 +0000
Subject: [PATCH] git-svn-id:
 https://only.mawhrin.net/repos/FBReaderJ/trunk@106
 6a642e6f-84f6-412e-ac94-c4a38d5a04b0

---
 .../zlibrary/core/resources/ZLResource.java   | 43 +++++++++++
 .../core/resources/ZLResourceKey.java         | 11 +++
 .../core/resources/ZLTreeResource.java        | 74 +++++++++++++++++++
 3 files changed, 128 insertions(+)
 create mode 100644 src/org/zlibrary/core/resources/ZLResource.java
 create mode 100644 src/org/zlibrary/core/resources/ZLResourceKey.java
 create mode 100644 src/org/zlibrary/core/resources/ZLTreeResource.java

diff --git a/src/org/zlibrary/core/resources/ZLResource.java b/src/org/zlibrary/core/resources/ZLResource.java
new file mode 100644
index 000000000..23c1dd7b6
--- /dev/null
+++ b/src/org/zlibrary/core/resources/ZLResource.java
@@ -0,0 +1,43 @@
+package org.zlibrary.core.resources;
+
+abstract public class ZLResource {
+	private String myName;
+
+	public static ZLResource resource(String key) {
+        return null;//todo
+	}
+    
+	public static ZLResource resource(ZLResourceKey key) {
+    	return resource(key.Name);
+    }
+
+	protected ZLResource(String name) {
+		this.myName = name;
+	}
+
+	public String name() {
+		return myName;
+	}
+	abstract public boolean hasValue();
+	
+	abstract public String value();
+
+	public ZLResource getResource(ZLResourceKey key) {
+		return getResource(key.Name);
+	}
+	
+	abstract public ZLResource getResource(String key);
+}
+/*const ZLResource &ZLResource::operator [] (const ZLResourceKey &key) const {
+	return (*this)[key.Name];
+}
+
+const ZLResource &ZLResource::resource(const std::string &key) {
+	ZLTreeResource::buildTree();
+	if (ZLTreeResource::ourRoot.isNull()) {
+		return ZLMissingResource::instance();
+	}
+	return (*ZLTreeResource::ourRoot)[key];
+}
+
+*/
diff --git a/src/org/zlibrary/core/resources/ZLResourceKey.java b/src/org/zlibrary/core/resources/ZLResourceKey.java
new file mode 100644
index 000000000..926ebf041
--- /dev/null
+++ b/src/org/zlibrary/core/resources/ZLResourceKey.java
@@ -0,0 +1,11 @@
+package org.zlibrary.core.resources;
+
+public class ZLResourceKey {
+	public String Name;
+	
+	public ZLResourceKey() {}
+	
+	public ZLResourceKey(String name) {
+		Name = name; 
+	}
+}
diff --git a/src/org/zlibrary/core/resources/ZLTreeResource.java b/src/org/zlibrary/core/resources/ZLTreeResource.java
new file mode 100644
index 000000000..40541fa34
--- /dev/null
+++ b/src/org/zlibrary/core/resources/ZLTreeResource.java
@@ -0,0 +1,74 @@
+package org.zlibrary.core.resources;
+
+import java.util.Map;
+
+public class ZLTreeResource {
+	public static ZLTreeResource ourRoot;
+
+	/*public static void buildTree() {
+		
+	}
+	public static void loadData(String language) {
+		String filePath = ZLibrary.FileNameDelimiter + "resources" + ZLibrary.FileNameDelimiter + language + ".xml";
+		new ZLResourceTreeReader(ourRoot).readDocument(ZLApplication.ZLibraryDirectory() + filePath);
+		new ZLResourceTreeReader(ourRoot).readDocument(ZLApplication.ApplicationDirectory() + filePath);
+
+	}
+
+	private ZLTreeResource(String name);
+	private	ZLTreeResource(String name, String value);
+	private	void setValue(String value);
+	private	boolean hasValue();
+	private	String value();
+
+	public ZLResource &operator [] (String key);
+
+	private boolean myHasValue;
+	private	String myValue;
+	private	Map<String, ZLTreeResource> myChildren;*/
+}
+
+/*void ZLTreeResource::loadData(const std::string &language) {
+	std::string filePath = ZLibrary::FileNameDelimiter + "resources" + ZLibrary::FileNameDelimiter + language + ".xml";
+	ZLResourceTreeReader(ourRoot).readDocument(ZLApplication::ZLibraryDirectory() + filePath);
+	ZLResourceTreeReader(ourRoot).readDocument(ZLApplication::ApplicationDirectory() + filePath);
+}
+
+void ZLTreeResource::buildTree() {
+	if (ourRoot.isNull()) {
+		ourRoot = new ZLTreeResource(std::string());
+		loadData("en");
+		const std::string language = ZLibrary::Language();
+		if (language != "en") {
+			loadData(language);
+		}
+	}
+}
+
+ZLTreeResource::ZLTreeResource(const std::string &name) : ZLResource(name), myHasValue(false) {
+}
+
+ZLTreeResource::ZLTreeResource(const std::string &name, const std::string &value) : ZLResource(name), myHasValue(true), myValue(value) {
+}
+
+void ZLTreeResource::setValue(const std::string &value) {
+	myHasValue = true;
+	myValue = value;
+}
+
+bool ZLTreeResource::hasValue() const {
+	return myHasValue;
+}
+
+const std::string &ZLTreeResource::value() const {
+	return myHasValue ? myValue : ZLMissingResource::ourValue;
+}
+
+const ZLResource &ZLTreeResource::operator [] (const std::string &key) const {
+	std::map<std::string,shared_ptr<ZLTreeResource> >::const_iterator it = myChildren.find(key);
+	if (it != myChildren.end()) {
+		return *it->second;
+	} else {
+		return ZLMissingResource::instance();
+	}
+}*/