package org.jallinone.hierarchies.client;
import org.openswing.swing.tree.client.TreePanel;
import java.math.BigDecimal;
import org.openswing.swing.tree.client.TreeServerDataLocator;
import org.openswing.swing.util.client.*;
import org.openswing.swing.tree.client.TreeController;
import javax.swing.tree.DefaultMutableTreeNode;
import org.jallinone.hierarchies.java.CompanyHierarchyLevelVO;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JOptionPane;
import org.openswing.swing.message.receive.java.Response;
import org.jallinone.commons.client.ClientApplet;
import org.jallinone.commons.client.ApplicationClientFacade;
import org.openswing.swing.mdi.client.MDIFrame;
import org.openswing.swing.message.receive.java.VOResponse;
import java.beans.Beans;
import org.jallinone.commons.java.ApplicationConsts;
import org.openswing.swing.tree.java.OpenSwingTreeNode;
import java.util.ArrayList;
/**
* <p>Title: JAllInOne ERP/CRM application</p>
* <p>Description: Tree panel used to view a tree whose nodes are retrieved from HIE01 table, based on the specified hierarchy identifier.</p>
* <p>Copyright: Copyright (C) 2006 Mauro Carniel</p>
*
* <p> This file is part of JAllInOne ERP/CRM application.
* This application is free software; you can redistribute it and/or
* modify it under the terms of the (LGPL) Lesser General Public
* License as published by the Free Software Foundation;
*
* GNU LESSER GENERAL PUBLIC LICENSE
* Version 2.1, February 1999
*
* This application is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* The author may be contacted at:
* maurocarniel@tin.it</p>
*
* @author Mauro Carniel
* @version 1.0
*/
public class HierarTreePanel extends TreePanel implements TreeController {
/** hierarchy identifier */
private BigDecimal progressiveHIE02 = null;
/** list of HierarTreeListener objects */
private ArrayList hierarTreeListeners = new ArrayList();
/** tree data locator */
private TreeServerDataLocator treeDataLocator = new TreeServerDataLocator() {
/**
* Callback method invoked when the data loading is completed.
* @param error <code>true</code> if data loading has terminated with errors, <code>false</code> otherwise
*/
public void loadDataCompleted(boolean error) {
for(int i=0;i<hierarTreeListeners.size();i++)
((HierarTreeListener)hierarTreeListeners.get(i)).loadDataCompleted(error);
}
};
/** flag use din addNotify method */
private boolean firstTime = true;
/** function code */
private String functionId;
/** company code (may be null if no company code is related to the current hierarchy */
private String companyCode;
public HierarTreePanel() {
treeDataLocator.setServerMethodName("loadCompanyHierarchy");
treeDataLocator.setNodeNameAttribute("descriptionSYS10");
super.setTreeDataLocator(treeDataLocator);
super.setTreeController(this);
super.setLoadWhenVisibile(false);
}
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
}
/**
* Method called when the panel is set to visibile.
*/
public void addNotify() {
super.addNotify();
if (Beans.isDesignTime())
return;
if (firstTime) {
firstTime = false;
ClientApplet applet = ( (ApplicationClientFacade) MDIFrame.getInstance().getClientFacade()).getMainClass();
if (functionId==null ||
(companyCode==null && applet.getAuthorizations().getBa().isInsertEnabled(functionId)) ||
(companyCode!=null && applet.getAuthorizations().getCompanyBa().isInsertEnabled(functionId,companyCode))
)
super.addPopupMenuItem(
"newlevel.text",
ClientSettings.getInstance().getResources().getResource("newlevel.mnemonic").charAt(0),
true,
new ActionListener() {
public void actionPerformed(ActionEvent e) {
DefaultMutableTreeNode selNode = getSelectedNode();
if (selNode != null) {
String value = JOptionPane.showInputDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
ClientSettings.getInstance().getResources().getResource("level description: "),
ClientSettings.getInstance().getResources().getResource("new level"),
JOptionPane.QUESTION_MESSAGE
);
if (value!=null) {
try {
CompanyHierarchyLevelVO newVO = (CompanyHierarchyLevelVO)((CompanyHierarchyLevelVO)selNode.getUserObject()).clone();
newVO.setProgressiveHie01HIE01(newVO.getProgressiveHIE01());
newVO.setLevelHIE01(newVO.getLevelHIE01().add(new BigDecimal(1)));
newVO.setDescriptionSYS10(value);
DefaultMutableTreeNode newNode = new OpenSwingTreeNode(newVO);
Response response = ClientUtils.getData("companyInsertLevel",newVO);
if (!response.isError()) {
newNode.setUserObject(((VOResponse)response).getVo());
selNode.add(newNode);
repaintTree();
}
else
JOptionPane.showMessageDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
response.getErrorMessage(),
ClientSettings.getInstance().getResources().getResource("Error"),
JOptionPane.ERROR_MESSAGE
);
} catch (CloneNotSupportedException ex) {
ex.printStackTrace();
}
}
else
JOptionPane.showMessageDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
ClientSettings.getInstance().getResources().getResource("You must specify a description for the new level."),
ClientSettings.getInstance().getResources().getResource("new level"),
JOptionPane.WARNING_MESSAGE
);
}
}
}
);
if (functionId==null ||
(companyCode==null && applet.getAuthorizations().getBa().isEditEnabled(functionId)) ||
(companyCode!=null && applet.getAuthorizations().getCompanyBa().isEditEnabled(functionId,companyCode))
)
super.addPopupMenuItem(
"updatelevel.text",
ClientSettings.getInstance().getResources().getResource("updatelevel.mnemonic").charAt(0),
true,
new ActionListener() {
public void actionPerformed(ActionEvent e) {
DefaultMutableTreeNode selNode = getSelectedNode();
if (selNode != null) {
CompanyHierarchyLevelVO newVO = (CompanyHierarchyLevelVO)selNode.getUserObject();
String value = JOptionPane.showInputDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
ClientSettings.getInstance().getResources().getResource("level description: "),
newVO.getDescriptionSYS10()
);
if (value!=null) {
try {
CompanyHierarchyLevelVO oldVO = (CompanyHierarchyLevelVO)((CompanyHierarchyLevelVO)selNode.getUserObject()).clone();
newVO.setDescriptionSYS10(value);
Response response = ClientUtils.getData("updateCompanyLevel",new CompanyHierarchyLevelVO[] {oldVO,newVO});
if (!response.isError()) {
selNode.setUserObject(newVO);
repaintTree();
}
else
JOptionPane.showMessageDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
response.getErrorMessage(),
ClientSettings.getInstance().getResources().getResource("Error"),
JOptionPane.ERROR_MESSAGE
);
} catch (CloneNotSupportedException ex) {
ex.printStackTrace();
}
}
else
JOptionPane.showMessageDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
ClientSettings.getInstance().getResources().getResource("You must specify a description for the level."),
ClientSettings.getInstance().getResources().getResource("change level description"),
JOptionPane.WARNING_MESSAGE
);
}
}
}
);
if (functionId==null ||
(companyCode==null && applet.getAuthorizations().getBa().isDeleteEnabled(functionId)) ||
(companyCode!=null && applet.getAuthorizations().getCompanyBa().isDeleteEnabled(functionId,companyCode))
)
super.addPopupMenuItem(
"removelevel.text",
ClientSettings.getInstance().getResources().getResource("removelevel.mnemonic").charAt(0),
true,
new ActionListener() {
public void actionPerformed(ActionEvent e) {
DefaultMutableTreeNode selNode = getSelectedNode();
if (selNode != null && !selNode.isRoot()) {
if (JOptionPane.showConfirmDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
ClientSettings.getInstance().getResources().getResource("this will remove the current level and all sub-levels.Are you sure?"),
ClientSettings.getInstance().getResources().getResource("remove level"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE
)==JOptionPane.YES_OPTION) {
Response response = ClientUtils.getData("companyDeleteLevel",selNode.getUserObject());
if (!response.isError()) {
((DefaultMutableTreeNode)selNode.getParent()).remove(selNode);
repaintTree();
}
else
JOptionPane.showMessageDialog(
ClientUtils.getParentFrame(HierarTreePanel.this),
response.getErrorMessage(),
ClientSettings.getInstance().getResources().getResource("Error"),
JOptionPane.ERROR_MESSAGE
);
}
}
}
}
);
}
}
/**
* @return hierarchy identifier
*/
public final BigDecimal getProgressiveHIE02() {
return progressiveHIE02;
}
/**
* Set the hierarchy identifier.
* @param progressiveHIE02 hierarchy identifier
*/
public final void setProgressiveHIE02(BigDecimal progressiveHIE02) {
this.progressiveHIE02 = progressiveHIE02;
treeDataLocator.getTreeNodeParams().put(ApplicationConsts.PROGRESSIVE_HIE02,progressiveHIE02);
}
/**
* Callback method invoked when the user has clicked the left mouse button a tree node.
* @param node selected node
*/
public void leftClick(DefaultMutableTreeNode node) {
}
/**
* Callback method invoked when the user has clicked the right mouse button a tree node.
* @param node selected node
*/
public boolean rightClick(DefaultMutableTreeNode node) {
return true;
}
/**
* Callback method invoked when the user has doubled clicked a tree node.
* @param node selected node
*/
public void doubleClick(DefaultMutableTreeNode node) {
}
/**
* @return function code
*/
public final String getFunctionId() {
return functionId;
}
/**
* Set function code.
* @param functionId function code
*/
public final void setFunctionId(String functionId) {
this.functionId = functionId;
}
/**
* @return company code
*/
public final String getCompanyCode() {
return companyCode;
}
/**
* Set the company code.
* @param companyCode company code
*/
public final void setCompanyCode(String companyCode) {
this.companyCode = companyCode;
treeDataLocator.getTreeNodeParams().put(ApplicationConsts.COMPANY_CODE_SYS01,companyCode);
}
/**
* Add a HierarTreeListener object.
*/
public final void addHierarTreeListener(HierarTreeListener listener) {
hierarTreeListeners.add(listener);
}
}