Hi;
I'm trying to write sidebar extension for openoffice. I've read sidebar
for developers from wiki.
(https://wiki.openoffice.org/wiki/Sidebar_for_Developers)
And i modify like below, but i can not add button control. How can i add
control to XSidebarPanel ?
package org.apache.openoffice.sidebar;
import java.util.Vector;
import com.sun.star.accessibility.XAccessible;
import com.sun.star.awt.Rectangle;
import com.sun.star.awt.Size;
import com.sun.star.awt.WindowAttribute;
import com.sun.star.awt.WindowClass;
import com.sun.star.awt.WindowDescriptor;
import com.sun.star.awt.WindowEvent;
import com.sun.star.awt.XToolkit;
import com.sun.star.awt.XWindow;
import com.sun.star.awt.XWindowListener;
import com.sun.star.awt.XWindowPeer;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XNameContainer;
import com.sun.star.lang.DisposedException;
import com.sun.star.lang.EventObject;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XEventListener;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.ui.LayoutSize;
import com.sun.star.ui.XSidebarPanel;
import com.sun.star.ui.XToolPanel;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
public abstract class PanelBase implements XToolPanel, XWindowListener,
XSidebarPanel, XComponent {
/**
* This is the one method that a derived class has to implement: how to
* react to size changes of the content window.
*/
abstract protected void Layout(final Size aWindowSize);
protected PanelBase() {
maDisposeListeners = new Vector<XEventListener>();
}
protected void Initialize(final XWindow xParentWindow,
final XComponentContext xContext) {
Log.Instance().println("creating panel");
// Create the content window of the panel.
try {
XWindowPeer xParentPeer =
(XWindowPeer) UnoRuntime.queryInterface(XWindowPeer.class,
xParentWindow);
if (xParentPeer != null) {
xParentWindow.addWindowListener(this);
if (xContext == null)
throw new RuntimeException("got null XContext");
XMultiComponentFactory xFactory =
xContext.getServiceManager();
if (xFactory == null)
throw new RuntimeException(
"can not acquire factor from XContext");
XToolkit xToolkit =
(XToolkit) UnoRuntime.queryInterface(XToolkit.class,
xFactory.createInstanceWithContext(
"com.sun.star.awt.Toolkit", xContext));
WindowDescriptor aWindowDescriptor =
new WindowDescriptor(WindowClass.CONTAINER, "",
xParentPeer, (short) -1, // parent index not
available
new Rectangle(0, 0, 10, 10),
WindowAttribute.SIZEABLE
| WindowAttribute.MOVEABLE
| WindowAttribute.NODECORATION);
mxWindow =
(XWindow) UnoRuntime.queryInterface(XWindow.class,
xToolkit.createWindow(aWindowDescriptor));
if (mxWindow == null)
throw new RuntimeException(
"can not create XWindow for parent " +
xParentPeer);
// Make the background transparent. The slide show
paints its
// own background.
final XWindowPeer xPeer =
(XWindowPeer)
UnoRuntime.queryInterface(XWindowPeer.class,
mxWindow);
if (xPeer != null) {
// Make the window background transparent to avoid some
// flickering,
// when first the window background and then the canvas
// content is painted.
// xPeer.setBackground(0xffffff);
xPeer.setBackground(0xfff000);
}
XMultiServiceFactory xMultiServiceFactory =
(XMultiServiceFactory) xContext.getServiceManager();
try {
String _buttonName = "mahooo";
// create the button model and set the properties
Object buttonModel =
xMultiServiceFactory
.createInstance("com.sun.star.awt.UnoControlButtonModel");
XPropertySet xPSetButton =
(XPropertySet) UnoRuntime.queryInterface(
XPropertySet.class, buttonModel);
xPSetButton.setPropertyValue("PositionX", new
Integer(20));
xPSetButton.setPropertyValue("PositionY", new
Integer(70));
xPSetButton.setPropertyValue("Width", new Integer(50));
xPSetButton.setPropertyValue("Height", new
Integer(14));
xPSetButton.setPropertyValue("Name", _buttonName);
xPSetButton.setPropertyValue("TabIndex", new Short(
(short) 0));
xPSetButton.setPropertyValue("Label",
new String("Click Me"));
XNameContainer xNameCont =
(XNameContainer) UnoRuntime.queryInterface(
XNameContainer.class, xPeer);
xNameCont.insertByName(_buttonName, buttonModel);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
mxWindow.setVisible(true);
}
} catch (Exception aException) {
Log.Instance().PrintStackTrace(aException);
throw new RuntimeException("can not create window for Panel: "
+ aException.getMessage());
}
}
// ----- Implementation of UNO interface XWindowListener -----
@Override
public void windowHidden(final EventObject aEvent) {
CallLayout(0, 0);
}
@Override
public void windowMoved(final WindowEvent aEvent) {
CallLayout(aEvent.Width, aEvent.Height);
}
@Override
public void windowResized(final WindowEvent aEvent) {
CallLayout(aEvent.Width, aEvent.Height);
}
@Override
public void windowShown(final EventObject aEvent) {
CallLayout(mxWindow.getPosSize().Width,
mxWindow.getPosSize().Height);
}
@Override
public void disposing(final EventObject aEvent) {
mxWindow = null;
}
// ----- Implementation of UNO interface XToolPanel -----
@Override
public XAccessible createAccessible(XAccessible arg0) {
return (XAccessible) UnoRuntime.queryInterface(XAccessible.class,
getWindow());
}
@Override
public XWindow getWindow() {
if (mxWindow == null)
throw new DisposedException("Panel is already disposed", this);
return mxWindow;
}
// ----- Implementation of UNO interface XSidebarPanel -----
@Override
public LayoutSize getHeightForWidth(final int nWidth) {
return new LayoutSize(0, 0, 0);
}
// ----- Implementation of UNO interface XComponent -----
@Override
public void dispose() {
EventObject aEvent = new EventObject(this);
for (final XEventListener xListener : maDisposeListeners)
xListener.disposing(aEvent);
}
@Override
public void addEventListener(final XEventListener xListener) {
maDisposeListeners.add(xListener);
}
@Override
public void removeEventListener(final XEventListener xListener) {
maDisposeListeners.remove(xListener);
}
// ----- private methods -----
private void CallLayout(final int nWidth, final int nHeight) {
Layout(new Size(nWidth, nHeight));
}
protected XWindow mxWindow;
private final Vector<XEventListener> maDisposeListeners;
}
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