forked from amazingfate/loongoffice
813820f468
2005/10/17 07:17:18 cd 1.1.2.1: #126010# Added test to check context menu interceptor implementation (including self-defined bitmaps)
131 lines
6.2 KiB
Java
131 lines
6.2 KiB
Java
package contextMenuInterceptor;
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import com.sun.star.ui.*;
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import com.sun.star.lang.XMultiServiceFactory;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.container.XIndexContainer;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.Exception;
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import com.sun.star.beans.UnknownPropertyException;
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import com.sun.star.lang.IllegalArgumentException;
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public class ContextMenuInterceptor implements XContextMenuInterceptor {
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private com.sun.star.awt.XBitmap myBitmap;
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public ContextMenuInterceptor( com.sun.star.awt.XBitmap aBitmap ) {
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myBitmap = aBitmap;
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}
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public ContextMenuInterceptorAction notifyContextMenuExecute(
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com.sun.star.ui.ContextMenuExecuteEvent aEvent ) throws RuntimeException
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{
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try
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{
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// Retrieve context menu container and query for service factory to
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// create sub menus, menu entries and separators
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com.sun.star.container.XIndexContainer xContextMenu = aEvent.ActionTriggerContainer;
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com.sun.star.lang.XMultiServiceFactory xMenuElementFactory =
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(com.sun.star.lang.XMultiServiceFactory)UnoRuntime.queryInterface(
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com.sun.star.lang.XMultiServiceFactory.class, xContextMenu );
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if ( xMenuElementFactory != null )
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{
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// create root menu entry for sub menu and sub menu
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com.sun.star.beans.XPropertySet xRootMenuEntry =
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(XPropertySet)UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class,
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xMenuElementFactory.createInstance("com.sun.star.ui.ActionTrigger" ));
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// create a line separator for our new help sub menu
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com.sun.star.beans.XPropertySet xSeparator =
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(com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class,
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xMenuElementFactory.createInstance("com.sun.star.ui.ActionTriggerSeparator" ) );
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Short aSeparatorType = new Short( ActionTriggerSeparatorType.LINE );
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xSeparator.setPropertyValue( "SeparatorType", (Object)aSeparatorType );
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// query sub menu for index container to get access
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com.sun.star.container.XIndexContainer xSubMenuContainer =
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(com.sun.star.container.XIndexContainer)UnoRuntime.queryInterface(
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com.sun.star.container.XIndexContainer.class,
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xMenuElementFactory.createInstance("com.sun.star.ui.ActionTriggerContainer" ));
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// intialize root menu entry "Help"
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xRootMenuEntry.setPropertyValue( "Text", new String( "Help" ));
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xRootMenuEntry.setPropertyValue( "CommandURL", new String( "slot:5410" ));
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xRootMenuEntry.setPropertyValue( "HelpURL", new String( "5410" ));
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xRootMenuEntry.setPropertyValue( "SubContainer", (Object)xSubMenuContainer );
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xRootMenuEntry.setPropertyValue( "Image", myBitmap );
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// create menu entries for the new sub menu
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// intialize help/content menu entry
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// entry "Content"
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XPropertySet xMenuEntry = (XPropertySet)UnoRuntime.queryInterface(
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XPropertySet.class, xMenuElementFactory.createInstance (
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"com.sun.star.ui.ActionTrigger" ));
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xMenuEntry.setPropertyValue( "Text", new String( "Content" ));
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xMenuEntry.setPropertyValue( "CommandURL", new String( "slot:5401" ));
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xMenuEntry.setPropertyValue( "HelpURL", new String( "5401" ));
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// insert menu entry to sub menu
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xSubMenuContainer.insertByIndex ( 0, (Object)xMenuEntry );
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// intialize help/help agent
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// entry "Help Agent"
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xMenuEntry = (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class,
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xMenuElementFactory.createInstance("com.sun.star.ui.ActionTrigger" ));
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xMenuEntry.setPropertyValue( "Text", new String( "Help Agent" ));
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xMenuEntry.setPropertyValue( "CommandURL", new String( "slot:5962" ));
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xMenuEntry.setPropertyValue( "HelpURL", new String( "5962" ));
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// insert menu entry to sub menu
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xSubMenuContainer.insertByIndex( 1, (Object)xMenuEntry );
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// intialize help/tips
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// entry "Tips"
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xMenuEntry = (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class,
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xMenuElementFactory.createInstance("com.sun.star.ui.ActionTrigger" ));
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xMenuEntry.setPropertyValue( "Text", new String( "Tips" ));
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xMenuEntry.setPropertyValue( "CommandURL", new String( "slot:5404" ));
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xMenuEntry.setPropertyValue( "HelpURL", new String( "5404" ));
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// insert menu entry to sub menu
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xSubMenuContainer.insertByIndex ( 2, (Object)xMenuEntry );
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// add separator into the given context menu
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xContextMenu.insertByIndex ( 0, (Object)xSeparator );
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// add new sub menu into the given context menu
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xContextMenu.insertByIndex ( 0, (Object)xRootMenuEntry );
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// The controller should execute the modified context menu and stop notifying other
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// interceptors.
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return com.sun.star.ui.ContextMenuInterceptorAction.EXECUTE_MODIFIED ;
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}
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}
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catch ( com.sun.star.beans.UnknownPropertyException ex )
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{
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// do something useful
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// we used a unknown property
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}
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catch ( com.sun.star.lang.IndexOutOfBoundsException ex )
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{
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// do something useful
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// we used an invalid index for accessing a container
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}
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catch ( com.sun.star.uno.Exception ex )
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{
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// something strange has happend!
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}
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catch ( java.lang.Throwable ex )
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{
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// catch java exceptions � do something useful
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}
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return com.sun.star.ui.ContextMenuInterceptorAction.IGNORED;
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}
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}
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