Examples with IDispatch com.sun.jna.platform.win32.COM.IDispatch used on opensource projects

Example 6 with IDispatch

use of com.sun.jna.platform.win32.COM.IDispatch in project jna by java-native-access.

the class EnumMoniker method iterator.

@Override
public Iterator<IDispatch> iterator() {
    return new Iterator<IDispatch>() {

        @Override
        public boolean hasNext() {
            return null != EnumMoniker.this.rawNext;
        }

        @Override
        public IDispatch next() {
            assert COMUtils.comIsInitialized() : "COM not initialized";
            final Moniker moniker = EnumMoniker.this.rawNext;
            final PointerByReference ppunkObject = new PointerByReference();
            WinNT.HRESULT hr = EnumMoniker.this.rawRot.GetObject(moniker.getPointer(), ppunkObject);
            COMUtils.checkRC(hr);
            // To assist debug, can use the following code
            // PointerByReference ppbc = new
            // PointerByReference();
            // Ole32.INSTANCE.CreateBindCtx(new DWORD(), ppbc);
            //
            // BSTRByReference ppszDisplayName = new
            // BSTRByReference();
            // hr = moniker.GetDisplayName(ppbc.getValue(),
            // moniker.getPointer(), ppszDisplayName);
            // COMUtils.checkRC(hr);
            // String name = ppszDisplayName.getString();
            // Ole32.INSTANCE.CoTaskMemFree(ppszDisplayName.getPointer().getPointer(0));
            // TODO: Can we assume that the object is an
            // IDispatch ?
            // Unknown unk = new
            // Unknown(ppunkObject.getValue());
            Dispatch dispatch = new Dispatch(ppunkObject.getValue());
            EnumMoniker.this.cacheNext();
            IDispatch d = EnumMoniker.this.factory.createProxy(IDispatch.class, dispatch);
            //must release a COM Ref, GetObject returns a pointer with +1
            int n = dispatch.Release();
            return d;
        }

        @Override
        public void remove() {
            throw new UnsupportedOperationException("remove");
        }
    };
}

Example 7 with IDispatch

use of com.sun.jna.platform.win32.COM.IDispatch in project jna by java-native-access.

the class Factory method createProxy.

@Override
public <T> T createProxy(Class<T> comInterface, IDispatch dispatch) {
    T result = super.createProxy(comInterface, dispatch);
    ProxyObject2 po2 = new ProxyObject2(result);
    Object proxy = Proxy.newProxyInstance(comInterface.getClassLoader(), new Class<?>[] { comInterface }, po2);
    return (T) proxy;
}

Example 8 with IDispatch

use of com.sun.jna.platform.win32.COM.IDispatch in project jna by java-native-access.

the class Wordautomation_KB_313193_Mod method main.

public static void main(String[] args) throws IOException {
    // Initialize COM Subsystem
    Ole32.INSTANCE.CoInitializeEx(Pointer.NULL, Ole32.COINIT_MULTITHREADED);
    // Initialize Factory for COM object creation
    Factory fact = new Factory();
    try {
        // oEndOfDoc is a predefined bookmark
        final String oEndOfDoc = "\\endofdoc";
        /* \endofdoc is a predefined bookmark */
        // Start word application
        ComWord_Application word = fact.createObject(ComWord_Application.class);
        ComIApplication wordApp = word.queryInterface(ComIApplication.class);
        // Make word visible/invisible (invisible is default)
        wordApp.setVisible(true);
        // Create an empty document (signiture of depends on bindings)
        ComIDocument doc = wordApp.getDocuments().Add();
        Helper.sleep(5);
        //Insert a paragraph at the beginning of the document.
        Paragraph para1 = doc.getContent().getParagraphs().Add(VARIANT_MISSING);
        para1.getRange().setText("Heading 1");
        para1.getRange().getFont().setBold(1);
        //24 pt spacing after paragraph.
        para1.getFormat().setSpaceAfter(24F);
        para1.getRange().InsertParagraphAfter();
        //Insert a paragraph at the end of the document.
        Paragraph para2 = doc.getContent().getParagraphs().Add(doc.getBookmarks().Item(oEndOfDoc).getRange());
        para2.getRange().setText("Heading 2");
        para2.getFormat().setSpaceAfter(6F);
        para2.getRange().InsertParagraphAfter();
        //Insert another paragraph.
        Paragraph para3 = doc.getContent().getParagraphs().Add(doc.getBookmarks().Item(oEndOfDoc).getRange());
        para3.getRange().setText("This is a sentence of normal text. Now here is a table:");
        para3.getRange().getFont().setBold(0);
        para3.getFormat().setSpaceAfter(24F);
        para3.getRange().InsertParagraphAfter();
        //Insert a 3 x 5 table, fill it with data, and make the first row
        //bold and italic.
        Table table = doc.getTables().Add(doc.getBookmarks().Item(oEndOfDoc).getRange(), 3, 5, VARIANT_MISSING, VARIANT_MISSING);
        table.getRange().getParagraphFormat().setSpaceAfter(6F);
        for (int r = 1; r <= 3; r++) {
            for (int c = 1; c <= 5; c++) {
                String strText = "r" + r + "c" + c;
                table.Cell(r, c).getRange().setText(strText);
            }
        }
        table.getRows().Item(1).getRange().getFont().setBold(1);
        table.getRows().Item(1).getRange().getFont().setItalic(1);
        //Add some text after the table.
        Paragraph para4 = doc.getContent().getParagraphs().Add(doc.getBookmarks().Item(oEndOfDoc).getRange());
        para4.getRange().InsertParagraphBefore();
        para4.getRange().setText("And here's another table:");
        para4.getFormat().setSpaceAfter(24F);
        para4.getRange().InsertParagraphAfter();
        //Insert a 5 x 2 table, fill it with data, and change the column widths.
        table = doc.getTables().Add(doc.getBookmarks().Item(oEndOfDoc).getRange(), 5, 2, VARIANT_MISSING, VARIANT_MISSING);
        table.getRange().getParagraphFormat().setSpaceAfter(6F);
        for (int r = 1; r <= 5; r++) {
            for (int c = 1; c <= 2; c++) {
                String strText = "r" + r + "c" + c;
                table.Cell(r, c).getRange().setText(strText);
            }
        }
        //Change width of columns 1 & 2
        table.getColumns().Item(1).setWidth(wordApp.InchesToPoints(2F));
        table.getColumns().Item(2).setWidth(wordApp.InchesToPoints(3F));
        //Keep inserting text. When you get to 7 inches from top of the
        //document, insert a hard page break.
        Range wrdRng;
        float dPos = wordApp.InchesToPoints(7F);
        doc.getBookmarks().Item(oEndOfDoc).getRange().InsertParagraphAfter();
        do {
            wrdRng = doc.getBookmarks().Item(oEndOfDoc).getRange();
            wrdRng.getParagraphFormat().setSpaceAfter(6F);
            wrdRng.InsertAfter("A line of text");
            wrdRng.InsertParagraphAfter();
        } while (dPos >= (Float) wrdRng.getInformation(WdInformation.wdVerticalPositionRelativeToPage));
        wrdRng.Collapse(WdCollapseDirection.wdCollapseEnd);
        wrdRng.InsertBreak(WdBreakType.wdPageBreak);
        wrdRng.Collapse(WdCollapseDirection.wdCollapseEnd);
        wrdRng.InsertAfter("We're now on page 2. Here's my chart:");
        wrdRng.InsertParagraphAfter();
        //Insert a chart and change the chart.
        InlineShape oShape = doc.getBookmarks().Item(oEndOfDoc).getRange().getInlineShapes().AddOLEObject("MSGraph.Chart.8", "", Boolean.FALSE, Boolean.FALSE, VARIANT_MISSING, VARIANT_MISSING, VARIANT_MISSING, VARIANT_MISSING);
        //Demonstrate use of late bound oChart and oChartApp objects to
        //manipulate the chart object with MSGraph.
        IDispatch oChart = oShape.getOLEFormat().getObject();
        IDispatch oChartApp = oChart.getProperty(IDispatch.class, "Application");
        //Change the chart type to Line
        oChart.setProperty("ChartType", XlChartType.xlLine.getValue());
        //Update the chart image and quit MSGraph.
        oChartApp.invokeMethod(Void.class, "Update");
        oChartApp.invokeMethod(Void.class, "Quit");
        //... If desired, you can proceed from here using the Microsoft Graph 
        //Object model on the oChart and oChartApp objects to make additional
        //changes to the chart.
        //Set the width of the chart.
        oShape.setWidth(wordApp.InchesToPoints(6.25f));
        oShape.setHeight(wordApp.InchesToPoints(3.57f));
        //Add text after the chart.
        wrdRng = doc.getBookmarks().Item(oEndOfDoc).getRange();
        wrdRng.InsertParagraphAfter();
        wrdRng.InsertAfter("THE END.");
        File tempFile = Helper.createNotExistingFile("KB_313193_", ".pdf");
        doc.ExportAsFixedFormat(tempFile.getAbsolutePath(), WdExportFormat.wdExportFormatPDF, Boolean.FALSE, WdExportOptimizeFor.wdExportOptimizeForOnScreen, WdExportRange.wdExportAllDocument, null, null, WdExportItem.wdExportDocumentContent, Boolean.FALSE, Boolean.TRUE, WdExportCreateBookmarks.wdExportCreateNoBookmarks, Boolean.TRUE, Boolean.FALSE, Boolean.TRUE, VARIANT_MISSING);
        System.out.println("Output written to: " + tempFile.getAbsolutePath());
        doc.Close(WdSaveOptions.wdDoNotSaveChanges, VARIANT_MISSING, VARIANT_MISSING);
        wordApp.Quit();
    } finally {
        fact.disposeAll();
        Ole32.INSTANCE.CoUninitialize();
    }
}

Example 9 with IDispatch

use of com.sun.jna.platform.win32.COM.IDispatch in project jna by java-native-access.

the class COMBindingBaseObject method oleMethod.

protected HRESULT oleMethod(int nType, VARIANT.ByReference pvResult, IDispatch pDisp, String name, VARIANT[] pArgs) throws COMException {
    if (pDisp == null)
        throw new COMException("pDisp (IDispatch) parameter is null!");
    // variable declaration
    WString[] ptName = new WString[] { new WString(name) };
    DISPIDByReference pdispID = new DISPIDByReference();
    // Get DISPID for name passed...
    HRESULT hr = pDisp.GetIDsOfNames(new REFIID(Guid.IID_NULL), ptName, 1, LOCALE_USER_DEFAULT, pdispID);
    COMUtils.checkRC(hr);
    return this.oleMethod(nType, pvResult, pDisp, pdispID.getValue(), pArgs);
}

Example 10 with IDispatch

use of com.sun.jna.platform.win32.COM.IDispatch in project jna by java-native-access.

the class ObjectFactory method createProxy.

/**
	 * Creates a ProxyObject for the given interface and IDispatch pointer.
	 * 
	 */
public <T> T createProxy(Class<T> comInterface, IDispatch dispatch) {
    assert COMUtils.comIsInitialized() : "COM not initialized";
    ProxyObject jop = new ProxyObject(comInterface, dispatch, this);
    Object proxy = Proxy.newProxyInstance(comInterface.getClassLoader(), new Class<?>[] { comInterface }, jop);
    T result = comInterface.cast(proxy);
    return result;
}