import com.intellij.ide.DataManager;

import com.intellij.ide.actions.GotoLineAction;

import com.intellij.ide.actions.OpenFileAction;

import com.intellij.openapi.actionSystem.DataContext;

import com.intellij.openapi.editor.*;

import com.intellij.openapi.fileEditor.FileEditorManager;

import com.intellij.openapi.project.Project;

import com.intellij.openapi.ui.Messages;

import javax.swing.*;

import javax.swing.JTextField ;

import javax.swing.JTextField ;

import javax.swing.JTextField ;

import javax.swing.JPanel ;

import javax.swing.table.DefaultTableModel;

import javax.swing.table.TableColumn;

import java.awt.*;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;

import java.util.Vector;

public class QuickOpenForm extends JFrame {

private static final long serialVersionUID = 1L;

// component definition

// filter info input

private JLabel infoLabel;

private JTextField hierarchyText1;

private JTextField hierarchyText2;

private JTextField hierarchyText3;

private JTextField hierarchyText4;

private JTextField detailText1;

private JTextField detailText2;

private JButton confirmBtn;

private JPanel panel1;

// text to filter data

String hierarchyInfo1 = "" ;

String hierarchyInfo2 = "" ;

String hierarchyInfo3 = "";

String hierarchyInfo4 = "";

String detailInfo1 = "";

String detailInfo2 = "";

// text to find target line

private JTextField targetText;

private JButton tarConfirmBtn;

private JPanel tarPanel;

private String targetInfo = "";

// JTable to display data

private JTable pageInfoTable;

private JPanel panel2;

// store display data

ArrayList<String> descList = new ArrayList<String>();

ArrayList<String> jspNameList = new ArrayList<String>();

ArrayList<String> flowNameList = new ArrayList<String>();

ArrayList<String> pageList = new ArrayList(); // origin data of file shortcut

Project project; // idea project

String filePrefix = ""; // file prefix path

// filter the data according to input text

private void filterTableData() {

descList.clear();

flowNameList.clear();

jspNameList.clear();

// filter the data according to input text

for( String item : pageList ) {

String [] lineSplit = item.split(":");

String description = lineSplit[0].trim();

// display the data if it contains the specific text

String [] descriptions = description.split(",");

String hierarchyDesc1 = descriptions[0].trim() ;

String hierarchyDesc2 = descriptions[1].trim() ;

String hierarchyDesc3 = descriptions[2].trim() ;

String hierarchyDesc4 = descriptions[3].trim() ;

String detailDesc1 = descriptions[4].trim() ;

String detailDesc2 = descriptions[5].trim() ;

boolean flag1 = hierarchyInfo1.isEmpty() || (!hierarchyDesc1.isEmpty() && hierarchyDesc1.equals(hierarchyInfo1));

boolean flag2 = hierarchyInfo2.isEmpty() || (!hierarchyDesc2.isEmpty() && hierarchyDesc2.equals(hierarchyInfo2));

boolean flag3 = hierarchyInfo3.isEmpty() || (!hierarchyDesc3.isEmpty() && hierarchyDesc3.equals(hierarchyInfo3));

boolean flag4 = hierarchyInfo4.isEmpty() || (!hierarchyDesc4.isEmpty() && hierarchyDesc4.equals(hierarchyInfo4));

boolean flag5 = detailInfo1.isEmpty() || (!detailDesc1.isEmpty() && detailDesc1.equals(detailInfo1));

boolean flag6 = detailInfo2.isEmpty() || (!detailDesc2.isEmpty() && detailDesc2.equals(detailInfo2));

// if it satisfies all condition

if( flag1 && flag2 && flag3 && flag4 && flag5 && flag6 ) {

descList.add(description);

String fileInfo = lineSplit[1].trim();

String [] fileInfos = fileInfo.split(";");

String pageFlowName = fileInfos[0].trim();

String jspFileName = fileInfos[1].trim();

flowNameList.add(pageFlowName);

jspNameList.add(jspFileName);

}

}

}

// set data in the JTable

public void setTableData() {

this.filterTableData(); // filter the data

DefaultTableModel newtablemodel = new DefaultTableModel() {

private static final long serialVersionUID = 1L;

// set non editable

public boolean isCellEditable(int rowIndex, int ColIndex) {

return false;

}

};

Vector v = new Vector(descList);

newtablemodel.addColumn("Description", v);

v = new Vector(flowNameList);

newtablemodel.addColumn("Realted File1", v);

v = new Vector(jspNameList);

newtablemodel.addColumn("Realted File2", v);

pageInfoTable.setModel(newtablemodel); // add data

// refresh the JTable

SwingUtilities.invokeLater(new Runnable() {

public void run() {

pageInfoTable.updateUI();

}

});

}

// set component size

public void setSize() {

// text to filter data

infoLabel.setPreferredSize(new Dimension(80,40));

hierarchyText1.setPreferredSize(new Dimension(100,40));

hierarchyText2.setPreferredSize(new Dimension(100,40));

hierarchyText3.setPreferredSize(new Dimension(100,40));

hierarchyText4.setPreferredSize(new Dimension(100,40));

detailText1.setPreferredSize(new Dimension(100,40));

detailText2.setPreferredSize(new Dimension(100,40));

confirmBtn.setPreferredSize(new Dimension(80,40));

}

// set tarString component size

public void setTargetSize() {

// text to find target line

targetText.setPreferredSize(new Dimension(400,40));

tarConfirmBtn.setPreferredSize(new Dimension(120,40));

}

// init the JFrame

public QuickOpenForm(ArrayList<String> pageList, Project p, String filePrefix) {

this.pageList = pageList;

this.project = p;

this.filePrefix = filePrefix;

// init the component

panel1 = new JPanel();

infoLabel = new JLabel("filter info");

hierarchyText1 = new JTextField();

hierarchyText2 = new JTextField();

hierarchyText3 = new JTextField();

hierarchyText4 = new JTextField();

detailText1 = new JTextField();

detailText2 = new JTextField();

confirmBtn = new JButton("confirm");

// put into panel

panel1.add(infoLabel);

panel1.add(hierarchyText1);

panel1.add(hierarchyText2);

panel1.add(hierarchyText3);

panel1.add(hierarchyText4);

panel1.add(detailText1);

panel1.add(detailText2);

panel1.add(confirmBtn);

this.addConfirmListener(); // add listener to confirmBtn

this.setSize();

// text to find target line

targetText = new JTextField();

tarConfirmBtn = new JButton("tar confirm");

tarPanel = new JPanel();

this.setTargetSize();

this.addtarConfirmListener();

// add into panel

tarPanel.add(targetText);

tarPanel.add(tarConfirmBtn);

panel2 = new JPanel();

pageInfoTable = new JTable() {

private static final long serialVersionUID = 1L;

// set non editable

public boolean isCellEditable(int rowIndex, int ColIndex) {

return false;

}

};

this.addActionListenForTable(); // add click listener

// set text font

pageInfoTable.getTableHeader().setFont(new Font("Serif", Font.PLAIN, 18));

pageInfoTable.setFont(new Font("Serif", Font.PLAIN, 15));

// set scroll bar

JScrollPane sp =new JScrollPane(pageInfoTable);

sp.setPreferredSize( new Dimension(700,500 ));

// put into panel

panel2.setLayout(new BorderLayout());

panel2.add(sp,BorderLayout.CENTER );

panel2.add(sp);

// add panel into JFrame

this.add(panel1, BorderLayout.NORTH);

this.add(tarPanel, BorderLayout.CENTER);

this.add(panel2, BorderLayout.SOUTH);

this.pack();

// set size

this.setSize(900, 650);

this.setLocation(200, 200);

this.setVisible(true);

// set close event

this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);

// pageInfoTable.setGridColor(java.awt.Color.BLUE);

}

// add table data cell click listener

private void addActionListenForTable() {

pageInfoTable.addMouseListener(new MouseListener() {

@Override

public void mouseReleased(MouseEvent e) {

}

@Override

public void mousePressed(MouseEvent e) {

}

@Override

public void mouseExited(MouseEvent e) {

}

@Override

public void mouseEntered(MouseEvent e) {

}

@Override

public void mouseClicked(MouseEvent e) {

// double click to trigger

if (e.getClickCount() == 2) {

// get the cell which are being clicked

int row = pageInfoTable.getSelectedRow();

int col = pageInfoTable.getSelectedColumn();

String filePath = (String)pageInfoTable.getValueAt(row, col);

// System.out.println( "open file ： " + row + " " + col + " " + filePath);

// open file and go to the line num

String fileName = filePrefix + "/" + filePath;

OpenFileAction.openFile( fileName, project);

// if target string is not empty

if(targetInfo!= null && !targetInfo.trim().isEmpty()) {

int lineNum = findLineNum(fileName, targetInfo);

if(lineNum >= 0) {

gotoLine(lineNum);

}

}

}

}

});

}

// find the line number of the target String

private int findLineNum(String fileName, String target) {

int lineNum = 0;

File file = new File(fileName);

BufferedReader reader = null;

boolean isFind = false;

try {

reader = new BufferedReader(new FileReader(file));

String line = null;

// read oneline per iteration

while ((line = reader.readLine()) != null) {

lineNum ++;

// find the target String

if( line.trim().equals(target.trim())) {

isFind = true;

break;

}

}

reader.close();

} catch (IOException e) {

e.printStackTrace();

} finally {

if (reader != null) {

try {

reader.close();

} catch (IOException e1) {

}

}

}

// if find the target String

if(isFind && lineNum > 0){

return lineNum;

}

return -1;

}

// add confirmBtn click listener

private void addConfirmListener(){

this.confirmBtn.addMouseListener(new MouseListener() {

@Override

public void mouseClicked(MouseEvent e) {

hierarchyInfo1 = hierarchyText1.getText().trim();

hierarchyInfo2 = hierarchyText2.getText().trim();

hierarchyInfo3 = hierarchyText3.getText().trim();

hierarchyInfo4 = hierarchyText4.getText().trim();

detailInfo1 = detailText1.getText().trim();

detailInfo2 = detailText2.getText().trim();

setTableData(); // update the data JTable display

}

@Override

public void mousePressed(MouseEvent e) {

}

@Override

public void mouseReleased(MouseEvent e) {

}

@Override

public void mouseEntered(MouseEvent e) {

}

@Override

public void mouseExited(MouseEvent e) {

}

});

}

// add tarConfirmBtn click listener

private void addtarConfirmListener(){

this.tarConfirmBtn.addMouseListener(new MouseListener() {

@Override

public void mouseClicked(MouseEvent e) {

targetInfo = targetText.getText().trim();

}

@Override

public void mousePressed(MouseEvent e) {

}

@Override

public void mouseReleased(MouseEvent e) {

}

@Override

public void mouseEntered(MouseEvent e) {

}

@Override

public void mouseExited(MouseEvent e) {

}

});

}

public boolean gotoLine(int lineNumber ) {

DataContext dataContext = DataManager.getInstance().getDataContext();

// Project project = getProject(dataContext);

Editor editor = FileEditorManager.getInstance(project).getSelectedTextEditor();

if( editor == null )

return false;

CaretModel caretModel = editor.getCaretModel();

int totalLineCount = editor.getDocument().getLineCount();

if( lineNumber > totalLineCount )

return false;

//Moving caret to line number

int realNum = lineNumber>1? lineNumber-1 : 0;

caretModel.moveToLogicalPosition(new LogicalPosition(realNum,0));

//Scroll to the caret

ScrollingModel scrollingModel = editor.getScrollingModel();

scrollingModel.scrollToCaret(ScrollType.CENTER);

return true;

}

}