Examples of PointerPointer

Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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    private void processWindowStateEvent() {
        CLongPointer actualTypeReturn = bridge.createCLongPointer(1, false);
        Int32Pointer actualFormatReturn = bridge.createInt32Pointer(1, false);
        CLongPointer nitemsReturn = bridge.createCLongPointer(1, false);
        CLongPointer bytesAfterReturn = bridge.createCLongPointer(1, false);
        PointerPointer propReturn = bridge.createPointerPointer(1, false);

        x11.XGetWindowProperty(factory.getDisplay(), windowId,
                factory.wm.NET_WM_STATE, 0, Integer.MAX_VALUE, X11Defs.FALSE,
                X11Defs.AnyPropertyType, actualTypeReturn, actualFormatReturn,
                nitemsReturn, bytesAfterReturn, propReturn);

        int count = (int)nitemsReturn.get(0);
        if (count == 0) {
            return;
        }
        if (actualFormatReturn.get(0) == 32) {
            CLongPointer types = bridge.createCLongPointer(propReturn.get(0));
            deriveNewWindowState(count, types);
        } else {
            // awt.10=Only 32-bit format is supported for window state operations.
            throw new RuntimeException(Messages.getString("awt.10")); //$NON-NLS-1$
        }
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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            return 0;
        }

        CLongPointer root = bridge.createCLongPointer(1, false);
        CLongPointer parent = bridge.createCLongPointer(1, false);
        PointerPointer children = bridge.createPointerPointer(1, true);
        Int32Pointer count = bridge.createInt32Pointer(1, false);

        if (x11.XQueryTree(display, windowID, root, parent, children, count) != 0) {
            final VoidPointer data = children.get(0);
           
            if (data != null) {
                x11.XFree(data);
            }
           
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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    private long[] getWindowProperty(long winId, final long propertyAtom) {
        CLongPointer type = bridge.createCLongPointer(1, false);
        Int32Pointer formatPtr = bridge.createInt32Pointer(1, false);
        CLongPointer nItemsPtr = bridge.createCLongPointer(1, false);
        CLongPointer bytesRemaining = bridge.createCLongPointer(1, false);
        PointerPointer data = bridge.createPointerPointer(1, false);

        final int anyType = X11Defs.AnyPropertyType;
        x11.XGetWindowProperty(display, winId, propertyAtom, 0, 1,
                               anyType, X11Defs.False, type,
                               formatPtr, nItemsPtr,
                               bytesRemaining, data);
        VoidPointer dataPtr = data.get(0);
        if (dataPtr == null) {
            return null;
        }
        x11.XFree(dataPtr);
        long nBytes = bytesRemaining.get(0);
        long typeAtom = type.get(0);
        if (typeAtom == X11Defs.None) {
            // the property doesn't exist
            return null;
        }
        int bitFormat = formatPtr.get(0);
        long nItems = (nBytes + 4) * 8 / bitFormat;
        long n32bitItems = nItems / (32 / bitFormat);
        x11.XGetWindowProperty(display, winId, propertyAtom, 0,
                               n32bitItems, anyType, X11Defs.False,
                               type, formatPtr, nItemsPtr,
                               bytesRemaining, data);

        nBytes = bytesRemaining.get(0);
        assert nBytes == 0;
        //read the data:
        int itemSize = bitFormat / 8;
        CLongPointer dataArray = bridge.createCLongPointer(data.get(0));
        long[] props = new long [(int)nItems];
        for (int i = 0; i < nItems; i++) {
            int item = 0;
            if (itemSize == 4) {
                item = (int)dataArray.get(i);
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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            return new long[0];
        }

        CLongPointer root = bridge.createCLongPointer(1, false);
        CLongPointer parent = bridge.createCLongPointer(1, false);
        PointerPointer childrenArray = bridge.createPointerPointer(1, false);
        Int32Pointer childrenCount = bridge.createInt32Pointer(1, false);;
        x11.XQueryTree(display, windowID, root, parent,
                       childrenArray, childrenCount);

        int count = childrenCount.get(0);
        CLongPointer children = bridge.createCLongPointer(childrenArray.get(0));
        if (children == null) {
            return new long[0];
        }
        long[] result = new long[count];
        children.get(result, 0, count);
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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        CLongPointer actualTypeReturn = bridge.createCLongPointer(1, false);
        Int32Pointer actualFormatReturn = bridge.createInt32Pointer(1, false);
        CLongPointer nitemsReturn = bridge.createCLongPointer(1, false);
        CLongPointer bytesAfterReturn = bridge.createCLongPointer(1, false);
        PointerPointer propReturn = bridge.createPointerPointer(1, false);

        int result = x11.XGetWindowProperty(factory.getDisplay(), windowId,
                property, 0, 4, X11Defs.FALSE,
                X11Defs.AnyPropertyType, actualTypeReturn, actualFormatReturn,
                nitemsReturn, bytesAfterReturn, propReturn);

        if (result == X11Defs.Success) {
            long nItems = nitemsReturn.get(0);
            long actualType = actualTypeReturn.get(0);
            int actualFormat = actualFormatReturn.get(0);
            CLongPointer ptrData = bridge.createCLongPointer(propReturn.get(0));
            if (ptrData == null) {
                return insets;
            }

            if ((nItems == 4) && (actualType == XA_CARDINAL)
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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            }           
            return (res ? 1 : 0);
        }
       
        private Win32.IShellFolder getIShellFolder(VoidPointer ptr) {
            PointerPointer ptrPtr = nb.createPointerPointer(ptr, false);
            return win32.createIShellFolder(ptrPtr.getAddress(0));
        }
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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        CLongPointer actualTypeReturn = bridge.createCLongPointer(1, false);
        Int32Pointer actualFormatReturn = bridge.createInt32Pointer(1, false);
        CLongPointer nitemsReturn = bridge.createCLongPointer(1, false);
        CLongPointer bytesAfterReturn = bridge.createCLongPointer(1, false);
        PointerPointer propReturn = bridge.createPointerPointer(1, false);

        int result = x11.XGetWindowProperty(factory.getDisplay(), windowId,
                property, 0, 4, X11Defs.FALSE,
                X11Defs.AnyPropertyType, actualTypeReturn, actualFormatReturn,
                nitemsReturn, bytesAfterReturn, propReturn);

        if (result == X11Defs.Success) {
            long nItems = nitemsReturn.get(0);
            long actualType = actualTypeReturn.get(0);
            int actualFormat = actualFormatReturn.get(0);
            CLongPointer ptrData = bridge.createCLongPointer(propReturn.get(0));
            if (ptrData == null) {
                return insets;
            }

            if ((nItems == 4) && (actualType == XA_CARDINAL)
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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    private void processWindowStateEvent() {
        CLongPointer actualTypeReturn = bridge.createCLongPointer(1, false);
        Int32Pointer actualFormatReturn = bridge.createInt32Pointer(1, false);
        CLongPointer nitemsReturn = bridge.createCLongPointer(1, false);
        CLongPointer bytesAfterReturn = bridge.createCLongPointer(1, false);
        PointerPointer propReturn = bridge.createPointerPointer(1, false);

        x11.XGetWindowProperty(factory.getDisplay(), windowId,
                factory.wm.NET_WM_STATE, 0, Integer.MAX_VALUE, X11Defs.FALSE,
                X11Defs.AnyPropertyType, actualTypeReturn, actualFormatReturn,
                nitemsReturn, bytesAfterReturn, propReturn);

        int count = (int)nitemsReturn.get(0);
        if (count == 0) {
            return;
        }
        if (actualFormatReturn.get(0) == 32) {
            CLongPointer types = bridge.createCLongPointer(propReturn.get(0));
            deriveNewWindowState(count, types);
        } else {
            // awt.10=Only 32-bit format is supported for window state operations.
            throw new RuntimeException(Messages.getString("awt.10")); //$NON-NLS-1$
        }
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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            return 0;
        }

        CLongPointer root = bridge.createCLongPointer(1, false);
        CLongPointer parent = bridge.createCLongPointer(1, false);
        PointerPointer children = bridge.createPointerPointer(1, true);
        Int32Pointer count = bridge.createInt32Pointer(1, false);

        if (x11.XQueryTree(display, windowID, root, parent, children, count) != 0) {
            final VoidPointer data = children.get(0);
           
            if (data != null) {
                x11.XFree(data);
            }
           
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Examples of org.apache.harmony.awt.nativebridge.PointerPointer

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    private long[] getWindowProperty(long winId, final long propertyAtom) {
        CLongPointer type = bridge.createCLongPointer(1, false);
        Int32Pointer formatPtr = bridge.createInt32Pointer(1, false);
        CLongPointer nItemsPtr = bridge.createCLongPointer(1, false);
        CLongPointer bytesRemaining = bridge.createCLongPointer(1, false);
        PointerPointer data = bridge.createPointerPointer(1, false);

        final int anyType = X11Defs.AnyPropertyType;
        x11.XGetWindowProperty(display, winId, propertyAtom, 0, 1,
                               anyType, X11Defs.False, type,
                               formatPtr, nItemsPtr,
                               bytesRemaining, data);
        VoidPointer dataPtr = data.get(0);
        if (dataPtr == null) {
            return null;
        }
        x11.XFree(dataPtr);
        long nBytes = bytesRemaining.get(0);
        long typeAtom = type.get(0);
        if (typeAtom == X11Defs.None) {
            // the property doesn't exist
            return null;
        }
        int bitFormat = formatPtr.get(0);
        long nItems = (nBytes + 4) * 8 / bitFormat;
        long n32bitItems = nItems / (32 / bitFormat);
        x11.XGetWindowProperty(display, winId, propertyAtom, 0,
                               n32bitItems, anyType, X11Defs.False,
                               type, formatPtr, nItemsPtr,
                               bytesRemaining, data);

        nBytes = bytesRemaining.get(0);
        assert nBytes == 0;
        //read the data:
        int itemSize = bitFormat / 8;
        CLongPointer dataArray = bridge.createCLongPointer(data.get(0));
        long[] props = new long [(int)nItems];
        for (int i = 0; i < nItems; i++) {
            int item = 0;
            if (itemSize == 4) {
                item = (int)dataArray.get(i);
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