bindeditor.java

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/*
 * $Header: /home/cvs/WEBPUMP2.0/WebPumpIDE_Src/WebPumpIDE/src/com/webpump/ui/bind/editors/BindEditor.java,v 1.2 2004/12/29 09:45:30 wang_j Exp $
 * $Revision: 1.2 $
 * $Date: 2004/12/29 09:45:30 $
 *
 * ====================================================================
 *
 * The NanJing HopeRun(IT-FOREST) Software License, Version 2.0.0
 *
 * Copyright 2003-2004 by NanJing HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and
 *                        IT Forest Corporation
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and IT Forest Corporation.
 * You shall not disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into with
 * HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and IT Forest Corporation.
 */
package com.webpump.ui.bind.editors;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.ui.*;
import org.eclipse.ui.part.MultiPageEditorPart;
import org.eclipse.ui.texteditor.IDocumentProvider;
import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.TextSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.Text;


import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileWriter;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Vector;

import com.webpump.ui.module.model.Model;
import com.webpump.ui.module.model.Modules;
import com.webpump.ui.module.model.Page;
import com.webpump.ui.perspective.MacroResource;
import com.webpump.ui.perspective.WebpumpIDEPlugin;
import com.webpump.ui.project.ProjectModel;
import com.webpump.ui.project.ProjectInfo;
import com.webpump.ui.project.SiteConfig;
import com.webpump.ui.wizard.FileUtil;
import com.webpump.ui.bind.data.*;
import com.webpump.ui.bind.listeners.*;
import com.webpump.ui.bind.action.*;
/**
 * Class of the Bind Html Editor 
 * This editor has 4 pages:
 * <ul>
 * <li>page 0 contains a nested text editor: the HTML Editor.
 * <li>page 1 contains a Table to deal with the bind paramter 
 * <li>page 2 to preview the document editted in page 0 in JSP style
 * <li>page 3 to preview the bind parameters in the BindParameters.xml in a FORMBEAN style
 * </ul>
 * @author zhang_tx
 * @version 2.0.0 2004-2-13
 */
public class BindEditor extends MultiPageEditorPart {

    /** The text editor used in page 0. */
    private XMLEditor editor;
    
    /** The editor widget used in page 2. */
	private StyledText jspeditor1;
	private Text jsptext;
	
	/** The editor widget used in page 2. */
	private StyledText formbeaneditor1;
	private Text formbeantext;

	/** a action for binding all*/
	private BindingAllAction m_objBindingAllAction;
    
	/** a action for clearing all*/
	private ClearAllAction m_objClearAllAction;
    
	/** a action for removing a binding*/
	private RemoveABindingAction m_objRemoveABindingAction;
    
	/** a action for binding a mark*/
	private BindingAMarkAction m_objBindingAMarkAction;
    
	/** a menu manager of the m_objTable's pop up menus*/
	private MenuManager contextMenu;

	/** The temp content of JSPFilecontent used for JSP Preview and for writing the JSP files */
    private String m_strJSPFileContent = "";
	/** The head part of the jsp files which is used to contribute the jsp file's content */
    private String m_strJSP_htmlheader = "";
	/** The script part of the jsp files which is used to contribute the jsp file's content */
    private String m_strJSP_htmlscript = "";
	/** The style part of the jsp files which is used to contribute the jsp file's content */
    private String m_strJSP_htmlstyle = "";
	/** The body part of the jsp files which is used to contribute the jsp file's content */
    private String m_strJSP_htmlbody = "";
	/** The tailscript part of the jsp files which is used to contribute the jsp file's content */
    private String m_strJSP_htmltail = "";
	/** The  part of customer bind method in the end of the jsp files which is used to contribute the jsp file's content */
    private String m_strCustomBindMethod = "";
	private String m_strCustomBindMethod_2 = "";
	private String m_strCustomBindMethod_3 = "";
	private String m_strCustomBindMethod_4 = "";
	private String m_strCustomBindMethod_5 = "";
	/** The temp content of FORMBEANFilecontent used for FORMBEAN Preview and for writing the FORMBEAN files */
    private String m_strFORMFileContent = "";
	/** The parameter define part of the formbean files which is used to contribute the formbean file's content */
    private String m_strParamDefine = "";
	/** The get method define part of the formbean files which is used to contribute the formbean file's content */
    private String m_strGetMethod = "";
	/** The set method define part of the formbean files which is used to contribute the formbean file's content */
    private String m_strSetMethod = "";
	/** The parameter reset define part of the formbean files which is used to contribute the formbean file's content */
    private String m_strResetDefine = "";
    
    private String m_strPageName = "";
    /** the file of the document which is editted in the editor of page 0 */
    private IFile m_objhtmlfile;
    private String m_strModuleFolder = "";
    private IProject m_objproject;
    private Table m_objTable;
    /** the file of the ParametersBind.xml which contains all the binded parameters */
    public File m_objxmlfile;

    /** data model of all htmlpages */
    private BindParaModel m_objBindParaModel;
    
    /** the data object of this htmlpage */
    private HtmlPage m_objHtmlPage = null;
    
    private IPath m_objProjectPath = null;
    
    private String m_Charset = "";
        
    /**
     * Creates a multi-page editor example.
     */

    public BindEditor() {
    	
        super();
		
    }
	/**
	 * create page 0 of the BindEditor
	 * 
	 */
    void createPage0() {
        try {          
            editor = new XMLEditor();
            int index = addPage(editor, getEditorInput());
            setPageText(index, WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_PAGE0_NAME));
            IEditorInput input = editor.getEditorInput();
            editor.getDocumentProvider().getDocument(input).addDocumentListener(new HTMLDocumentAdapter(this));
//            editor.getSourceView().getTextWidget().addKeyListener(new DelKeyListener(this));

        } catch (PartInitException e) {
            ErrorDialog.openError(
                getSite().getShell(),
                "Error creating nested text editor",
                null,
                e.getStatus());
        }
    }

	/**
	 * create page 1 of the BindEditor
	 * which allows user to deal with the bind paramters in the document of page 0
	 * 
	 */
    void createPage1() {

        
        Composite composite = new Composite(getContainer(), SWT.NONE);
        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
        final GridLayout gridLayout_1 = new GridLayout();
        gridLayout_1.marginHeight = 0;
        composite.setLayout(gridLayout_1);
    
        {
            m_objTable = new Table(composite, SWT.FULL_SELECTION|SWT.V_SCROLL|SWT.BORDER);
            final GridData gridData = new GridData(GridData.FILL_BOTH);
			m_objTable.setLayoutData(gridData);
			m_objTable.setLinesVisible(true);
			m_objTable.setHeaderVisible(true);
                
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_RANGE_NAME));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_OBJECT_NAME));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_TYPE));
                    
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_VARIABLE_NAME));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_MODIFIER));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_VARIABLE_TYPE));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_DEFAULT_VALUE));
            }
            {
                final TableColumn tableColumn = new TableColumn(m_objTable, SWT.NONE);
                tableColumn.setWidth(80);
                tableColumn.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_DESCRIPTION));
            }              
        }
		m_objTable.addMouseListener(new TableMouseAdapter(this));
		makeActions();
		//add a pop up menu to the table
		MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$
		menuMgr.setRemoveAllWhenShown(true);
		menuMgr.addMenuListener(new IMenuListener() {
			public void menuAboutToShow(IMenuManager manager) {
				fillContextMenu(manager);
			}
		});
		Menu menu = menuMgr.createContextMenu(m_objTable);
		m_objTable.setMenu(menu);

		int index = addPage(composite);
		setPageText(index, WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_PAGE1_NAME));
        
    }
	
	/**
	 * Add the actions to the menu  
	 * @param menu 
	 */
	public void fillContextMenu(IMenuManager menu) {
		menu.add(m_objBindingAMarkAction);
		menu.add(m_objRemoveABindingAction);
		menu.add(m_objBindingAllAction);
		menu.add(m_objClearAllAction);
	}
	
	/**
	 * Make actions 
	 *
	 */
	public void makeActions() {      
		//binding all action
		m_objBindingAllAction = new BindingAllAction(this, MacroResource.BINDEDITOR_BINDING_ALL_ID);
		m_objBindingAllAction.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_BINDING_ALL));
		m_objBindingAllAction.setToolTipText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_BINDING_ALL)); 
		m_objBindingAllAction.setEnabled(true);

		// clear all action
		m_objClearAllAction = new ClearAllAction(this, MacroResource.BINDEDITOR_CLEAR_ALL_ID);
		m_objClearAllAction.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_CLEAR_ALL)); 
		m_objClearAllAction.setToolTipText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_CLEAR_ALL)); 
		m_objClearAllAction.setEnabled(true);
        
		//remove a binding action
		m_objRemoveABindingAction = new RemoveABindingAction(this, MacroResource.BINDEDITOR_REMOVE_A_BINDING_ID);
		m_objRemoveABindingAction.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_REMOVE_A_BINDING));
		m_objRemoveABindingAction.setToolTipText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_REMOVE_A_BINDING)); 
		m_objRemoveABindingAction.setEnabled(true);

		// binding a mark action
		m_objBindingAMarkAction = new BindingAMarkAction(this, MacroResource.BINDEDITOR_BINDING_A_MARK_ID);
		m_objBindingAMarkAction.setText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_BINDING_A_MARK)); 
		m_objBindingAMarkAction.setToolTipText(WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_BINDING_A_MARK)); 
		m_objBindingAMarkAction.setEnabled(true);
	}
	
	
	/**
	 * create page 2 of the BindEditor
	 * which will display the information of page 0 in the jsp file style 
	 * 
	 */
    void createPage2() {
		Composite composite = new Composite(getContainer(), SWT.NONE);
		FillLayout layout = new FillLayout();
		composite.setLayout(layout);
		jsptext = new Text(composite, SWT.BORDER | SWT.MULTI|SWT.V_SCROLL|SWT.FLAT);
		int index = addPage(composite);
		setPageText(index, WebpumpIDEPlugin.getResourceString(MacroResource.BINDEDITOR_PAGE2_NAME));
		
    }

	/**
	 * create page 3 of the BindEditor
	 * which will display the information of page 0 in the formbean file style