EditorInsertCommandHandler.java

package com.proalpha.java.oea.plugins.querygenerator.handlers;
 
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.texteditor.ITextEditor;
 
import com.openedge.core.runtime.IAVMInputCommandHandler;
import com.openedge.core.runtime.IAVMInputRequest;
import com.proalpha.java.oea.plugins.querygenerator.EditorTools;
 
public class EditorInsertCommandHandler implements IAVMInputCommandHandler {
 
    private static int requestId = 0;
    
    private String responseValue = "";
    
    @Override
    public String getName() {
        return "InsertTextToEditor";
    }
 
    @Override
    public String getResponse() {
        return responseValue;
    }
 
    @Override
    public boolean needResponse() {
        return true;
    }
 
    @Override
    public void processRequest(IAVMInputRequest inputRequest) {
        
        if (inputRequest == null)
            return;
        
        responseValue = "";
        Display.getDefault().syncExec(new InsertCommand(inputRequest.getMessage()));
        
    }
    
    private class InsertCommand implements Runnable {
        
        private String insertString = "";
        
        public InsertCommand(String insertString) {
            super();
            this.insertString = insertString;
        }
        
        @Override
        public void run() {
            
            IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
            IWorkbenchPage page = window.getActivePage();
            IEditorPart editorPart = page.getActiveEditor();
            ITextEditor editor = (ITextEditor) editorPart.getAdapter(ITextEditor.class);
 
            EditorTools.getInstance().insertText(editor, insertString);
 
            window.getShell().setMinimized(false);
            editor.setFocus();
 
            // Put window handle into the response value
            responseValue = String.format("IDEWindowHandle=%d", window.getShell().handle);
            
        }
 
    }
    
    public static int getRequestId() {
        return requestId;
    }
 
    public static void setRequestId(int requestId) {
        EditorInsertCommandHandler.requestId = requestId;
    }
    
}