/*
PseudoCode Interpreted Language (PCIL):  Part of the algoviz@vt collection of algorithm visualizations.
Copyright (C) 2008  Brandon Malone, Frank Hadlock

This file is part of the PseudoCode Interpreted Language.

PseudoCode Interpreted Language is free software: you can redistribute
it and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.

PseudoCode Interpreted Language 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 General
Public License for more details.

You should have received a copy of the GNU General Public License along with
PseudoCode Interpreted Language.  If not, see
<http://www.gnu.org/licenses/>.
*/

/*
 * SyntaxAnalyzerPanel.java
 *
 * Created on March 2, 2008, 8:04 PM
 */

package syntacticanalysis;

import java.io.IOException;
import java.util.ArrayList;
import javax.swing.JFileChooser;
import lex.Analyzer;

/**
 *
 * @author  Brandon
 */
public class SyntaxAnalyzerPanel extends javax.swing.JPanel {
    
    /**
     * Creates new form SyntaxAnalyzerPanel
     */
    public SyntaxAnalyzerPanel() {
        initComponents();
        
        dynamicmvc.View view = new dynamicmvc.View();
        add(view);
        
        
        this.tbGrammarFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\PCILGrammar.txt");
        this.tbNewGrammarFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\NewPCILGrammar.txt");
        this.tbParseTableFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\pcilTriples.txt");
        this.tbNewParseTableFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\newPcilTriples.txt");
        this.tbSourceTokenFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\tokens.txt");
        this.tbPostfixTokenFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\postfixTokens.txt");
        this.tbPseudocodeFile.setText("C:\\Users\\Brandon\\Documents\\JavaProjects\\DynamicMVC\\input\\Euclid.txt");
        
        analyze();
    }
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jFileChooser1 = new javax.swing.JFileChooser();
        jLabel1 = new javax.swing.JLabel();
        btnGrammarFileBrowse = new javax.swing.JButton();
        tbGrammarFile = new javax.swing.JTextField();
        btnAnalyze = new javax.swing.JButton();
        jLabel2 = new javax.swing.JLabel();
        btnBrowseNewGrammarFile = new javax.swing.JButton();
        tbNewGrammarFile = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        btnBrowseParseTable = new javax.swing.JButton();
        tbParseTableFile = new javax.swing.JTextField();
        tbNewParseTableFile = new javax.swing.JTextField();
        btnBrowseNewParseTableFile = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        btnBrowseSourceTokenFile = new javax.swing.JButton();
        tbSourceTokenFile = new javax.swing.JTextField();
        tbPostfixTokenFile = new javax.swing.JTextField();
        btnBrowsePostfixTokenFile = new javax.swing.JButton();
        jLabel6 = new javax.swing.JLabel();
        jLabel7 = new javax.swing.JLabel();
        btnBrowsePseudocodeFile = new javax.swing.JButton();
        tbPseudocodeFile = new javax.swing.JTextField();

        setBorder(javax.swing.BorderFactory.createTitledBorder("Syntax Analyzer"));
        jLabel1.setText("Grammar File");

        btnGrammarFileBrowse.setText("Browse");
        btnGrammarFileBrowse.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnGrammarFileBrowseMouseClicked(evt);
            }
        });

        btnAnalyze.setText("Analyze");
        btnAnalyze.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnAnalyzeMouseClicked(evt);
            }
        });

        jLabel2.setText("New Grammar File");

        btnBrowseNewGrammarFile.setText("Browse");
        btnBrowseNewGrammarFile.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowseNewGrammarFileMouseClicked(evt);
            }
        });

        jLabel3.setText("Parse Table File");

        btnBrowseParseTable.setText("Browse");
        btnBrowseParseTable.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowseParseTableMouseClicked(evt);
            }
        });

        btnBrowseNewParseTableFile.setText("Browse");
        btnBrowseNewParseTableFile.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowseNewParseTableFileMouseClicked(evt);
            }
        });

        jLabel4.setText("New Parse Table File");

        jLabel5.setText("Source Token File");

        btnBrowseSourceTokenFile.setText("Browse");
        btnBrowseSourceTokenFile.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowseSourceTokenFileMouseClicked(evt);
            }
        });

        btnBrowsePostfixTokenFile.setText("Browse");
        btnBrowsePostfixTokenFile.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowsePostfixTokenFileMouseClicked(evt);
            }
        });

        jLabel6.setText("Postfix Token File");

        jLabel7.setText("Pseudocode File");

        btnBrowsePseudocodeFile.setText("Browse");
        btnBrowsePseudocodeFile.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                btnBrowsePseudocodeFileMouseClicked(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addGap(419, 419, 419)
                        .addComponent(btnAnalyze, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel2)
                            .addComponent(jLabel1)
                            .addComponent(jLabel3)
                            .addComponent(jLabel4)
                            .addComponent(jLabel5)
                            .addComponent(jLabel6)
                            .addComponent(jLabel7))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(tbSourceTokenFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(btnBrowseSourceTokenFile))
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(tbGrammarFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(btnGrammarFileBrowse))
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(tbNewGrammarFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(btnBrowseNewGrammarFile))
                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                    .addComponent(tbNewParseTableFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
                                    .addComponent(tbParseTableFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE))
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                    .addComponent(btnBrowseParseTable)
                                    .addComponent(btnBrowseNewParseTableFile)))
                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                    .addComponent(tbPseudocodeFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
                                    .addComponent(tbPostfixTokenFile, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE))
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(btnBrowsePostfixTokenFile, javax.swing.GroupLayout.Alignment.TRAILING)
                                    .addComponent(btnBrowsePseudocodeFile, javax.swing.GroupLayout.Alignment.TRAILING))))))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(btnGrammarFileBrowse)
                    .addComponent(tbGrammarFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(btnBrowseNewGrammarFile)
                    .addComponent(tbNewGrammarFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(btnBrowseParseTable)
                    .addComponent(tbParseTableFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(btnBrowseNewParseTableFile)
                    .addComponent(jLabel4)
                    .addComponent(tbNewParseTableFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel5)
                    .addComponent(btnBrowseSourceTokenFile)
                    .addComponent(tbSourceTokenFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(btnBrowsePostfixTokenFile)
                    .addComponent(jLabel6)
                    .addComponent(tbPostfixTokenFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel7)
                    .addComponent(btnBrowsePseudocodeFile)
                    .addComponent(tbPseudocodeFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 65, Short.MAX_VALUE)
                .addComponent(btnAnalyze)
                .addContainerGap())
        );
    }// </editor-fold>//GEN-END:initComponents

    private void btnBrowsePseudocodeFileMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowsePseudocodeFileMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbPseudocodeFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowsePseudocodeFileMouseClicked

    private void btnBrowsePostfixTokenFileMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowsePostfixTokenFileMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbPostfixTokenFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowsePostfixTokenFileMouseClicked

    private void btnBrowseSourceTokenFileMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowseSourceTokenFileMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbSourceTokenFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowseSourceTokenFileMouseClicked

    private void btnBrowseNewParseTableFileMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowseNewParseTableFileMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbNewParseTableFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowseNewParseTableFileMouseClicked

    private void btnBrowseParseTableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowseParseTableMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbParseTableFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowseParseTableMouseClicked

    private void btnBrowseNewGrammarFileMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnBrowseNewGrammarFileMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbNewGrammarFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnBrowseNewGrammarFileMouseClicked

    private void btnAnalyzeMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnAnalyzeMouseClicked
        analyze();
    }//GEN-LAST:event_btnAnalyzeMouseClicked

    private void analyze() {
        try {
// TODO add your handling code here:
            
            String pseudocodeFilePath = tbPseudocodeFile.getText();
            String sourceTokenFilePath = tbSourceTokenFile.getText();
        
            Analyzer a = new Analyzer();
            a.analyze(pseudocodeFilePath, sourceTokenFilePath);
            
            Grammar g = Grammar.createFromFile(tbGrammarFile.getText());//, this.tbParseTableFile.getText());
            
            SyntaxAnalyzer s = new SyntaxAnalyzer(g);
            ArrayList<PostfixToken> postfixTokens = s.analyze(tbSourceTokenFile.getText());
            PostfixToken.writeToFile(postfixTokens, tbPostfixTokenFile.getText());
            ArrayList<Function> functions = s.findFunctions(postfixTokens);
            //dynamicmvc.DynamicController c = new dynamicmvc.DynamicController();
            //c.interpret(postfixTokens);
            
            //g.toFile(tbNewGrammarFile.getText());
            //g.parseTableToFile(tbNewParseTableFile.getText());
        } catch (Exception ex) {
            //javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception:\n" + ex.getMessage());
            ex.printStackTrace();
        }
    }
    
    private void btnGrammarFileBrowseMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnGrammarFileBrowseMouseClicked
// TODO add your handling code here:
        jFileChooser1.setFileSelectionMode(JFileChooser.FILES_ONLY);
        if(this.jFileChooser1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
            try {
                this.tbGrammarFile.setText(jFileChooser1.getSelectedFile().getCanonicalPath());
            } catch (IOException ex) {
                javax.swing.JOptionPane.showMessageDialog(null, "Encounterd an exception while selecting the file:\n" + ex.getMessage());
                ex.printStackTrace();
            }
        }
    }//GEN-LAST:event_btnGrammarFileBrowseMouseClicked
    
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnAnalyze;
    private javax.swing.JButton btnBrowseNewGrammarFile;
    private javax.swing.JButton btnBrowseNewParseTableFile;
    private javax.swing.JButton btnBrowseParseTable;
    private javax.swing.JButton btnBrowsePostfixTokenFile;
    private javax.swing.JButton btnBrowsePseudocodeFile;
    private javax.swing.JButton btnBrowseSourceTokenFile;
    private javax.swing.JButton btnGrammarFileBrowse;
    private javax.swing.JFileChooser jFileChooser1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JTextField tbGrammarFile;
    private javax.swing.JTextField tbNewGrammarFile;
    private javax.swing.JTextField tbNewParseTableFile;
    private javax.swing.JTextField tbParseTableFile;
    private javax.swing.JTextField tbPostfixTokenFile;
    private javax.swing.JTextField tbPseudocodeFile;
    private javax.swing.JTextField tbSourceTokenFile;
    // End of variables declaration//GEN-END:variables
    
}