alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

What this is

This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Other links

The source code

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.axis2.tool.service.eclipse.ui;


import org.apache.axis2.tool.service.bean.ClassFileSelectionBean;
import org.apache.axis2.tool.service.eclipse.plugin.ServiceArchiver;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;


public class ClassFileLocationPage extends AbstractServiceWizardPage{

    private Text classFileLocationText;
    private Button filterByClassFilesCheckBox;
    
   
    public ClassFileLocationPage(){
        super("page1");
    }
   
    

    /* (non-Javadoc)
     * @see org.apache.axis2.tool.service.eclipse.ui.AbstractServiceWizardPage#initializeDefaultSettings()
     */
    protected void initializeDefaultSettings() {
      settings.put(PREF_CLASS_FILE_LOCATION,System.getProperty("user.dir"));
      settings.put(PREF_FILTER_BY_CLASSES,true);

    }
    /* (non-Javadoc)
     * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
     */
    public void createControl(Composite parent) {
        Composite container = new Composite(parent, SWT.NULL);
        GridLayout layout = new GridLayout();
        layout.numColumns=3;
        layout.verticalSpacing = 9;
        
        container.setLayout(layout);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
		Label lable = new Label(container,SWT.NULL);
		lable.setText(ServiceArchiver.getResourceString("page1.fileLocationLabel"));
		
		classFileLocationText = new Text(container,SWT.BORDER);
		classFileLocationText.setLayoutData(gd);
		classFileLocationText.setText(settings.get(PREF_CLASS_FILE_LOCATION));
		classFileLocationText.addModifyListener(new ModifyListener(){
		    public void modifyText(ModifyEvent e){
		        handleModify();
		    }
		});
		
		Button browseButton = new Button(container,SWT.PUSH);
		browseButton.setText(ServiceArchiver.getResourceString("general.browse"));
		browseButton.addMouseListener(new MouseAdapter(){
		    public void mouseUp(MouseEvent e) {
		        handleBrowse();
		    } 
		});
		
		gd = new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan = 2;
		filterByClassFilesCheckBox = new Button(container,SWT.CHECK);
		filterByClassFilesCheckBox.setLayoutData(gd);
		filterByClassFilesCheckBox.setText(ServiceArchiver.getResourceString("page1.filter.caption"));
		filterByClassFilesCheckBox.setSelection(settings.getBoolean(PREF_FILTER_BY_CLASSES));
		filterByClassFilesCheckBox.addSelectionListener(new SelectionListener(){
		    public void widgetSelected(SelectionEvent e){
		        settings.put(PREF_FILTER_BY_CLASSES,filterByClassFilesCheckBox.getSelection());
		    }
		    public void widgetDefaultSelected(SelectionEvent e){}
		});
		
		
		setControl(container);
		//call the handle modify method if the setttings are restored
		
		if (restoredFromPreviousSettings){
		    handleModify();
		}
    }
    
    
    private void handleBrowse(){
       DirectoryDialog dirDialog = new DirectoryDialog(this.getShell());
       dirDialog.setMessage(ServiceArchiver.getResourceString("page1.filedialogTitle"));
       String returnText = dirDialog.open();
       if (returnText!=null){
           this.classFileLocationText.setText(returnText);
       }
    }
    
    private void handleModify(){
        String classLocationText = this.classFileLocationText.getText().trim();
        settings.put(PREF_CLASS_FILE_LOCATION,classLocationText);
        //update the wizard
        ((ServiceArchiveWizard)this.getWizard()).setClassFileLocation(classLocationText);
        
        if ("".equals(classLocationText)){
            updateStatus(ServiceArchiver.getResourceString("page1.error.filemissing"));
        }else{    
            updateStatus(null);
        }
    }
    
    public String getClassFileLocation(){
        return classFileLocationText.getText();
    }
    
    public ClassFileSelectionBean getBean(){
        ClassFileSelectionBean pageBean = new ClassFileSelectionBean();
        pageBean.setFileLocation(this.classFileLocationText.getText());
        if (filterByClassFilesCheckBox.getSelection()){
            pageBean.setFilter(".class");
        }
        return pageBean;
    }



	protected boolean getWizardComplete() {
		return false;
	}
}
... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.