package GUI;

import Handler.; import Model.; import java.io.; import javax.swing.;

public class ProjectViewer extends javax.swing.JPanel { MainViewer mv; BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); ProjectViewerHandler pvh = new ProjectViewerHandler();

public ProjectViewer()
{
    try
    {
        initComponents();
        pvh.processProjectList();
        displayProjects();
    }
    catch(Exception e)
    {
        JOptionPane.showMessageDialog(null, e.getMessage(), "ERROR", JOptionPane.ERROR_MESSAGE);
    }
}

public void setMainViewer(MainViewer mv)
{
    this.mv = mv;
}

private void displayProjects()throws Exception
{
    lblCount.setText("No. of Projects: " + pvh.returnProjectList().length);
    tableProjectViewer.setModel(new javax.swing.table.DefaultTableModel(pvh.returnProjectList(),new String [] {"ID", "Project Common Name", "Project Name", "Manager"}));
    tableProjectViewer.setDefaultEditor(Object.class, null);
}

private void checkSelectedSearchOption()throws Exception
{
    if(rbID.isSelected())
    {
        try
        {
            Double.parseDouble(txtSearch.getText());
            searchByID();
        }
        catch(Exception e)
        {
            JOptionPane.showMessageDialog(null, "Please enter a numerical value!", "ERROR", JOptionPane.ERROR_MESSAGE);
        }
    }
    else if(rbCommonName.isSelected())
    {
        searchByCommonName();
    }
    else if(rbProjectName.isSelected())
    {
        searchByProjectName();
    }
    else if(rbManager.isSelected())
    {
        searchByManager();
    }
    else
    {
        JOptionPane.showMessageDialog(null, "Please select a search category!", "ERROR", JOptionPane.ERROR_MESSAGE);
    }
}

private void searchByID()throws Exception
{
    pvh.processProjectListByID(txtSearch.getText());
    displayProjects();
}

private void searchByCommonName()throws Exception
{
    pvh.processProjectListByCommonName(txtSearch.getText());
    displayProjects();
}

private void searchByProjectName()throws Exception
{
    pvh.processProjectListByProjectName(txtSearch.getText());
    displayProjects();
}

private void searchByManager()throws Exception
{
    pvh.processProjectListByManager(txtSearch.getText());
    displayProjects();
}

/**
 * This method is called from within the constructor to initialize the form.
 * WARNING: Do NOT modify this code. The content of this method is always
 * regenerated by the Form Editor.
 */
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">                          
private void initComponents() {

    bgSearchProject = new javax.swing.ButtonGroup();
    scrollpaneProjectViewer = new javax.swing.JScrollPane();
    tableProjectViewer = new javax.swing.JTable();
    panelOptions = new javax.swing.JPanel();
    lblSearch = new javax.swing.JLabel();
    txtSearch = new javax.swing.JTextField();
    rbID = new javax.swing.JRadioButton();
    rbCommonName = new javax.swing.JRadioButton();
    rbProjectName = new javax.swing.JRadioButton();
    rbManager = new javax.swing.JRadioButton();
    btnSearch = new javax.swing.JButton();
    btnViewAll = new javax.swing.JButton();
    lblCount = new javax.swing.JLabel();
    panelEdge = new javax.swing.JPanel();

    bgSearchProject.add(rbID);
    bgSearchProject.add(rbCommonName);
    bgSearchProject.add(rbProjectName);
    bgSearchProject.add(rbManager);

    tableProjectViewer.setModel(new javax.swing.table.DefaultTableModel(
        new Object [][] {
            {"1", "Project 1", "Group 1", null},
            {"2", "Project 2", "Group 2", null},
            {"3", "Project 3", "Group 3", null}
        },
        new String [] {
            "ID", "Project Common Name", "Project Name", "Manager"
        }
    ) {
        boolean[] canEdit = new boolean [] {
            false, false, false, false
        };

        public boolean isCellEditable(int rowIndex, int columnIndex) {
            return canEdit [columnIndex];
        }
    });
    tableProjectViewer.addMouseListener(new java.awt.event.MouseAdapter() {
        public void mouseClicked(java.awt.event.MouseEvent evt) {
            tableProjectViewerMouseClicked(evt);
        }
    });
    scrollpaneProjectViewer.setViewportView(tableProjectViewer);

    panelOptions.setBackground(java.awt.Color.blue);
    panelOptions.setPreferredSize(new java.awt.Dimension(100, 74));

    lblSearch.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    lblSearch.setForeground(java.awt.Color.white);
    lblSearch.setText("Search project:");

    txtSearch.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N

    rbID.setBackground(java.awt.Color.blue);
    rbID.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    rbID.setForeground(java.awt.Color.white);
    rbID.setSelected(true);
    rbID.setText("ID");

    rbCommonName.setBackground(java.awt.Color.blue);
    rbCommonName.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    rbCommonName.setForeground(java.awt.Color.white);
    rbCommonName.setText("Common Name");

    rbProjectName.setBackground(java.awt.Color.blue);
    rbProjectName.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    rbProjectName.setForeground(java.awt.Color.white);
    rbProjectName.setText("Project Name");

    rbManager.setBackground(java.awt.Color.blue);
    rbManager.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    rbManager.setForeground(java.awt.Color.white);
    rbManager.setText("Manager");

    btnSearch.setBackground(new java.awt.Color(0, 51, 153));
    btnSearch.setFont(new java.awt.Font("Arial", 1, 11)); // NOI18N
    btnSearch.setForeground(java.awt.Color.white);
    btnSearch.setText("SEARCH");
    btnSearch.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
    btnSearch.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnSearchActionPerformed(evt);
        }
    });

    btnViewAll.setBackground(new java.awt.Color(0, 51, 153));
    btnViewAll.setFont(new java.awt.Font("Arial", 1, 11)); // NOI18N
    btnViewAll.setForeground(java.awt.Color.white);
    btnViewAll.setText("VIEW ALL");
    btnViewAll.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
    btnViewAll.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            btnViewAllActionPerformed(evt);
        }
    });

    lblCount.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N
    lblCount.setForeground(java.awt.Color.white);
    lblCount.setText("No. of Projects: 0");

    panelEdge.setBackground(java.awt.Color.white);

    javax.swing.GroupLayout panelEdgeLayout = new javax.swing.GroupLayout(panelEdge);
    panelEdge.setLayout(panelEdgeLayout);
    panelEdgeLayout.setHorizontalGroup(
        panelEdgeLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 0, Short.MAX_VALUE)
    );
    panelEdgeLayout.setVerticalGroup(
        panelEdgeLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 10, Short.MAX_VALUE)
    );

    javax.swing.GroupLayout panelOptionsLayout = new javax.swing.GroupLayout(panelOptions);
    panelOptions.setLayout(panelOptionsLayout);
    panelOptionsLayout.setHorizontalGroup(
        panelOptionsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(panelOptionsLayout.createSequentialGroup()
            .addContainerGap()
            .addComponent(lblSearch)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(txtSearch, javax.swing.GroupLayout.PREFERRED_SIZE, 115, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGap(34, 34, 34)
            .addComponent(rbID)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(rbCommonName)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(rbProjectName)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
            .addComponent(rbManager)
            .addGap(28, 28, 28)
            .addComponent(btnSearch, javax.swing.GroupLayout.PREFERRED_SIZE, 79, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGap(18, 18, 18)
            .addComponent(btnViewAll, javax.swing.GroupLayout.PREFERRED_SIZE, 69, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGap(18, 18, 18)
            .addComponent(lblCount)
            .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        .addComponent(panelEdge, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
    );
    panelOptionsLayout.setVerticalGroup(
        panelOptionsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(panelOptionsLayout.createSequentialGroup()
            .addContainerGap()
            .addGroup(panelOptionsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(lblSearch)
                .addComponent(txtSearch, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(btnSearch)
                .addComponent(lblCount)
                .addComponent(rbID)
                .addComponent(rbCommonName)
                .addComponent(rbProjectName)
                .addComponent(rbManager)
                .addComponent(btnViewAll))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 6, Short.MAX_VALUE)
            .addComponent(panelEdge, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
    );

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
    this.setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(scrollpaneProjectViewer, javax.swing.GroupLayout.DEFAULT_SIZE, 930, Short.MAX_VALUE)
            .addContainerGap())
        .addComponent(panelOptions, javax.swing.GroupLayout.DEFAULT_SIZE, 950, Short.MAX_VALUE)
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
            .addComponent(panelOptions, javax.swing.GroupLayout.PREFERRED_SIZE, 48, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(scrollpaneProjectViewer, javax.swing.GroupLayout.DEFAULT_SIZE, 435, Short.MAX_VALUE)
            .addContainerGap())
    );
}// </editor-fold>                        

private void btnSearchActionPerformed(java.awt.event.ActionEvent evt) {                                          
    if(txtSearch.getText().trim().length() >= 1)
    {
        try
        {
            checkSelectedSearchOption();
        }
        catch(Exception e)
        {
            JOptionPane.showMessageDialog(null, e.getCause(), "ERROR", JOptionPane.ERROR_MESSAGE);
        }
    }
    else
    {
        JOptionPane.showMessageDialog(null, "Please enter a search value!", "ERROR", JOptionPane.ERROR_MESSAGE);
    }
}                                         

private void btnViewAllActionPerformed(java.awt.event.ActionEvent evt) {                                           
    try
    {
        pvh.processProjectList();
        displayProjects();
    }
    catch(Exception e)
    {
        JOptionPane.showMessageDialog(null, e.getMessage(), "ERROR", JOptionPane.ERROR_MESSAGE);
    }
}                                          

private void tableProjectViewerMouseClicked(java.awt.event.MouseEvent evt) {                                                
    if(evt.getClickCount() == 2)
    {
        Project prj = new Project();
        prj.setID(Integer.parseInt(tableProjectViewer.getModel().getValueAt(tableProjectViewer.getSelectedRow(), 0).toString()));
        prj.setCommonName(tableProjectViewer.getModel().getValueAt(tableProjectViewer.getSelectedRow(), 1).toString());
        prj.setProjectName(tableProjectViewer.getModel().getValueAt(tableProjectViewer.getSelectedRow(), 2).toString());
        prj.setManager(tableProjectViewer.getModel().getValueAt(tableProjectViewer.getSelectedRow(), 3).toString());
        mv.displayMembers(prj.getID(), prj.getCommonName(), prj.getProjectName(), prj.getManager());
    }
}                                               


// Variables declaration - do not modify                     
private javax.swing.ButtonGroup bgSearchProject;
private javax.swing.JButton btnSearch;
private javax.swing.JButton btnViewAll;
private javax.swing.JLabel lblCount;
private javax.swing.JLabel lblSearch;
private javax.swing.JPanel panelEdge;
private javax.swing.JPanel panelOptions;
private javax.swing.JRadioButton rbCommonName;
private javax.swing.JRadioButton rbID;
private javax.swing.JRadioButton rbManager;
private javax.swing.JRadioButton rbProjectName;
private javax.swing.JScrollPane scrollpaneProjectViewer;
private javax.swing.JTable tableProjectViewer;
private javax.swing.JTextField txtSearch;
// End of variables declaration                   

}