lok JNI: no "handle" in funcs & don't wrap some native funcs

Change-Id: If783fecd80a0de05e94c76e23572b567d151bb06

android/Bootstrap/src/org/libreoffice/kit/Document.java

@@ -15,43 +15,23 @@ public class Document {
 
     private final long handle;
 
-    private native void setPartNative(long handle, int part);
-    private native int getNumberOfPartsNative(long handle);
-    private native int getDocumentTypeNative(long handle);
-    private native void paintTileNative(long handle, ByteBuffer buffer, int canvasWidth, int canvasHeight, int tilePositionX, int tilePositionY, int tileWidth, int tileHeight);
-    private native long getDocumentHeightNative(long handle);
-    private native long getDocumentWidthNative(long handle);
+    public native void setPart(int part);
+    public native int getNumberOfParts();
+    public native long getDocumentHeight();
+    public native long getDocumentWidth();
+
+    private native int getDocumentTypeNative();
+    private native void paintTileNative(ByteBuffer buffer, int canvasWidth, int canvasHeight, int tilePositionX, int tilePositionY, int tileWidth, int tileHeight);
 
     public Document(long handle) {
         this.handle = handle;
     }
 
-    public boolean saveAs(String url) {
-        return false;
-    }
-
     public int getDocumentType() {
-        return getDocumentTypeNative(handle);
-    }
-
-    public int getNumberOfParts() {
-        return getNumberOfPartsNative(handle);
-    }
-
-    public void setPart(int part) {
-        setPartNative(handle, part);
+        return getDocumentTypeNative();
     }
 
     public void paintTile(ByteBuffer buffer, int canvasWidth, int canvasHeight, int tilePositionX, int tilePositionY, int tileWidth, int tileHeight) {
-        paintTileNative(handle, buffer, canvasWidth, canvasHeight, tilePositionX, tilePositionY, tileWidth, tileHeight);
-    }
-
-    public long getDocumentWidth() {
-        return getDocumentWidthNative(handle);
+        paintTileNative(buffer, canvasWidth, canvasHeight, tilePositionX, tilePositionY, tileWidth, tileHeight);
     }
-
-    public long getDocumentHeight() {
-        return getDocumentHeightNative(handle);
-    }
-
 }

android/Bootstrap/src/org/libreoffice/kit/Office.java

@@ -19,15 +19,15 @@ public class Office {
         this.handle = handle;
     }
 
-    public native String getErrorNative();
+    public native String getError();
 
     private native long documentLoadNative(String url);
 
     public Document documentLoad(String url) {
-        long handle = documentLoadNative(url);
+        long documentHandle = documentLoadNative(url);
         Document document = null;
-        if (handle > 0) {
-            document = new Document(handle);
+        if (documentHandle > 0) {
+            document = new Document(documentHandle);
         }
         return document;
     }

desktop/source/lib/lokandroid.cxx

@@ -19,8 +19,6 @@
 
 #include <LibreOfficeKit/LibreOfficeKit.h>
 
-// #define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "LibreOfficeKit", __VA_ARGS__))
-
 /* LibreOfficeKit */
 
 jfieldID getHandleField(JNIEnv* pEnv, jobject aObject)
@@ -70,14 +68,14 @@ extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Office_document
 }
 
 /* Document */
-extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_setPartNative
+extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_setPart
     (JNIEnv* pEnv, jobject aObject, jint aPart)
 {
     LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
     pDocument->pClass->setPart(pDocument, aPart);
 }
 
-extern "C" SAL_JNI_EXPORT jint JNICALL Java_org_libreoffice_kit_Document_getNumberOfPartsNative
+extern "C" SAL_JNI_EXPORT jint JNICALL Java_org_libreoffice_kit_Document_getNumberOfParts
     (JNIEnv* pEnv, jobject aObject)
 {
     LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
@@ -99,13 +97,12 @@ extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_paintTi
     LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
 
     unsigned char* buffer = (unsigned char*) pEnv->GetDirectBufferAddress(aByteBuffer);
-//    jlong capacity = pEnv->GetDirectBufferCapacity(aByteBuffer);
     int nStride = 0;
     pDocument->pClass->paintTile(pDocument, buffer, nCanvasWidth, nCanvasHeight, &nStride, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
     (void) nStride;
 }
 
-extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentHeightNative
+extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentHeight
     (JNIEnv* pEnv, jobject aObject)
 {
     LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
@@ -115,7 +112,7 @@ extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDoc
     return nHeight;
 }
 
-extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentWidthNative
+extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentWidth
     (JNIEnv* pEnv, jobject aObject)
 {
     LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);