upd

Author: HackMemory

.gitignore

@@ -8,8 +8,12 @@ package.hub.yml
 
 vendor/
 
+bundle/
 build/
 out/
 
+.idea/
 gradle/
-.gradle/
+.gradle/
+
+*.iml

api-docs/classes/system/DFFI.md

@@ -13,6 +13,8 @@ Class DFFI
 
 - `->`[`__construct()`](#method-__construct) - _DFFI constructor._
 - `->`[`bind()`](#method-bind) - _Bind function_
+- `->`[`addSearchPath()`](#method-addsearchpath) - _Add library to search path_
+- `->`[`getJFXHandle()`](#method-getjfxhandle) - _Get JavaFX window handle_
 
 ---
 # Methods
@@ -33,4 +35,24 @@ DFFI constructor.
 ```php
 bind(string $functionName, string $returnType, array $types): void
 ```
-Bind function
+Bind function
+
+---
+
+<a name="method-addsearchpath"></a>
+
+### addSearchPath()
+```php
+addSearchPath(string $lib, string $path): void
+```
+Add library to search path
+
+---
+
+<a name="method-getjfxhandle"></a>
+
+### getJFXHandle()
+```php
+getJFXHandle(UXForm $form): void
+```
+Get JavaFX window handle

package.php.yml

@@ -1,5 +1,5 @@
 name: jphp-dffi-ext
-version: 1.0.0
+version: 1.0.1
 description: DevelNext Foreign Function Interface
 
 plugins:
@@ -11,6 +11,18 @@ deps:
   jphp-runtime: '*'
   jphp-zend-ext: '*'
 
+devDeps:
+  dn-bundle-plugin: '*'
+  
+develnext-bundle:
+  version: 1.0.1
+  name: DFFI
+  author: HackMemory
+  icon: "develnext/bundle/dffi/icon32.png"
+  description: "DevelNext Foreign Function Interface"
+  group: "system"
+  class: "develnext\\bundle\\dffi\\DFFIBundle"
+  
 sources:
 - src
 
@@ -25,4 +37,7 @@ gradle:
 config:
   ignore:
   - /.git/**
+  - /.idea/**
+  - /*.iml
+  - /bundle/**
   - /package.hub.yml

sdk/system/DFFI.php

@@ -22,4 +22,19 @@ public function __construct($lib){ }
      * @param array $types
      */
 	public function bind($functionName, $returnType, $types) {}
+    
+    /**
+     * Add library to search path
+     * 
+     * @param string $lib
+     * @param string $path
+     */
+	public function addSearchPath($lib, $path) {}
+    
+    /**
+     * Get JavaFX window handle
+     * 
+     * @param UXForm $form
+     */
+	public function getJFXHandle($form) {}
 }

src-jvm/main/java/org/develnext/jphp/ext/system/classes/DFFI.java

@@ -4,15 +4,16 @@
 import php.runtime.Memory;
 import php.runtime.annotation.Reflection;
 import php.runtime.memory.*;
-import php.runtime.memory.helper.*;
 import php.runtime.env.Environment;
 import php.runtime.env.TraceInfo;
 import php.runtime.lang.BaseObject;
-import php.runtime.lang.BaseWrapper;
 import php.runtime.reflection.ClassEntity;
 
+import javafx.stage.Stage;
+import com.sun.javafx.tk.TKStage;
+import java.lang.reflect.Method;
+
 import java.awt.*;
-import java.util.*;
 import com.sun.jna.*;
 
 @Reflection.Name("DFFI")
@@ -89,5 +90,24 @@ public static void addSearchPath(String lib, String path) throws AWTException
 	{
 		NativeLibrary.addSearchPath(lib, path);
 	}
+    
+    @Reflection.Signature
+	public static Long getJFXHandle(Object window)
+	{
+		try {
+            Stage stage = (Stage) window;
+
+            TKStage tkStage = stage.impl_getPeer();
+            Method getPlatformWindow = tkStage.getClass().getDeclaredMethod("getPlatformWindow" );
+            getPlatformWindow.setAccessible(true);
+            Object platformWindow = getPlatformWindow.invoke(tkStage);
+            Method getNativeHandle = platformWindow.getClass().getMethod( "getNativeHandle" );
+            getNativeHandle.setAccessible(true);
+            Object nativeHandle = getNativeHandle.invoke(platformWindow);
+            return (Long) nativeHandle;
+        } catch (Throwable e) {
+            return null;
+        }
+	}
 
 }