86 lines
2.6 KiB
Java
86 lines
2.6 KiB
Java
package com.jacob.test.events;
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import com.jacob.activeX.ActiveXComponent;
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import com.jacob.com.ComException;
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import com.jacob.com.DispatchEvents;
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import com.jacob.com.InvocationProxy;
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import com.jacob.com.Variant;
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import com.jacob.test.BaseTestCase;
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/**
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* This test was lifted from a forum posting and shows how you can't listen to
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* Excel events (added post 1.9.1 Eclipse Settings.)
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* That test was modified make this a MSWord event listener to demonstrate
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* that the InvocationProxy code works with MS Word Events
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* This also uses the 1.10
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* InvocationProxy to receive the events.
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* <p>
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* May need to run with some command line options (including from inside Eclipse).
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* Look in the docs area at the Jacob usage document for command line options.
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*/
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public class WordEventTest extends BaseTestCase {
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/**
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* load up word, register for events and make stuff happen
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* @param args
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*/
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public void testCaptureWordEvents() {
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String pid = "Word.Application";
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String typeLibLocation = null;
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// Grab The Component.
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ActiveXComponent axc = new ActiveXComponent(pid);
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try {
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// Add a listener (doesn't matter what it is).
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DispatchEvents de;
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if (typeLibLocation == null) {
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de = new DispatchEvents(axc, new WordEventTest());
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} else {
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de = new DispatchEvents(axc, new WordEventTest(), pid,
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typeLibLocation);
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}
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if (de == null) {
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fail("No exception thrown but no dispatch returned for Word events");
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} else {
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// Yea!
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System.out.println("Successfully attached to " + pid);
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}
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// this is different from the ExcelEventTest because it uses
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// the jacob active X api instead of the Dispatch api
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System.out.println("version=" + axc.getPropertyAsString("Version"));
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axc.setProperty("Visible",true);
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ActiveXComponent documents = axc.getPropertyAsComponent("Documents");
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if (documents == null){
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fail("unable to get documents");
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}
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axc.invoke("Quit", new Variant[] {});
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} catch (ComException cfe) {
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cfe.printStackTrace();
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fail("Failed to attach to " + pid + ": " + cfe.getMessage());
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}
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System.out.println(
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"Someone needs to add some MSWord commands to this to " +
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"make some on screen stuff happens so the tester " +
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"thinks we tested something");
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}
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public class WordEvents extends InvocationProxy {
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/**
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* Constructor so we can create an instance that implements invoke()
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*/
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public WordEvents() {
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}
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/**
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* override the invoke() method to log all the events without writing a bunch of code
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*/
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public Variant invoke(String methodName, Variant targetParameter[]) {
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System.out.println("Received event from Windows program" + methodName);
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return null;
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}
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}
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} |