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//+======================================================================
// $Source:  $
//
// Project:   Tango
//
// Description:  java source code for Tango manager tool..
//
// $Author$
//
// Copyright (C) :      2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,
//						European Synchrotron Radiation Facility
//                      BP 220, Grenoble 38043
//                      FRANCE
//
// This file is part of Tango.
//
// Tango 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.
// 
// Tango 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 Tango.  If not, see .
//
// $Revision$
//
//-======================================================================


package admin.astor.tools;

import admin.astor.Astor;
import fr.esrf.Tango.DevFailed;
import fr.esrf.TangoDs.Except;
import fr.esrf.tangoatk.widget.util.ATKGraphicsUtils;
import fr.esrf.tangoatk.widget.util.ErrorPane;

import javax.swing.*;
import java.awt.*;

//===============================================================

/**
 * JDialog Class to display info
 *
 * @author Pascal Verdier
 */
//===============================================================


public class WideSearchDialog extends JDialog {
    private JFrame parent;
    private JScrollPane scrollPane;

    //===============================================================
    /*
     * Creates new form WideSearchDialog
     */
    //===============================================================
    public WideSearchDialog(JFrame parent) {
        super(parent, false);
        this.parent = parent;
        initComponents();
        initOwnComponents();

        pack();
        ATKGraphicsUtils.centerDialog(this);
    }

    //===============================================================
    //===============================================================
    private void initOwnComponents() {
        //	Build scroll pane to tree
        scrollPane = new JScrollPane();
        scrollPane.setPreferredSize(new Dimension(350, 400));
        getContentPane().add(scrollPane, BorderLayout.CENTER);
        warningTxt.setVisible(false);
    }

    //===============================================================

    /**
     * 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.
     */
    //===============================================================
    // //GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        javax.swing.JPanel jPanel1 = new javax.swing.JPanel();
        javax.swing.JButton cancelBtn = new javax.swing.JButton();
        javax.swing.JPanel jPanel2 = new javax.swing.JPanel();
        javax.swing.JLabel titleLabel = new javax.swing.JLabel();
        wildcardTxt = new javax.swing.JTextField();
        warningTxt = new javax.swing.JTextArea();

        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                closeDialog(evt);
            }
        });

        cancelBtn.setText("Cancel");
        cancelBtn.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelBtnActionPerformed(evt);
            }
        });
        jPanel1.add(cancelBtn);

        getContentPane().add(jPanel1, java.awt.BorderLayout.SOUTH);

        jPanel2.setLayout(new java.awt.GridBagLayout());

        titleLabel.setFont(new java.awt.Font("Lucida Sans", 1, 14)); // NOI18N
        titleLabel.setText("Search item :   ");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        jPanel2.add(titleLabel, gridBagConstraints);

        wildcardTxt.setColumns(20);
        wildcardTxt.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                wildcardTxtActionPerformed(evt);
            }
        });
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        jPanel2.add(wildcardTxt, gridBagConstraints);

        warningTxt.setColumns(35);
        warningTxt.setFont(new java.awt.Font("Dialog", 1, 12));
        warningTxt.setRows(2);
        warningTxt.setText("WARNING:\n   Command missing. TANGO Database server is not up to date !");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 3;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.gridheight = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(15, 0, 15, 0);
        jPanel2.add(warningTxt, gridBagConstraints);

        getContentPane().add(jPanel2, java.awt.BorderLayout.NORTH);

        pack();
    }// //GEN-END:initComponents

    //===============================================================
    //===============================================================
    @SuppressWarnings("UnusedParameters")
    private void cancelBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelBtnActionPerformed
        doClose();
    }//GEN-LAST:event_cancelBtnActionPerformed

    //===============================================================
    //===============================================================
    @SuppressWarnings("UnusedParameters")
    private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
        doClose();
    }//GEN-LAST:event_closeDialog

    //===============================================================
    //===============================================================
    @SuppressWarnings("UnusedParameters")
    private void wildcardTxtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_wildcardTxtActionPerformed

        try {
            String wildcard = wildcardTxt.getText();
            if (wildcard.length() == 0 || wildcard.equals("*"))
                Except.throw_exception("BAD_PARAM",
                        "Filter is empty !",
                        "wildcardTxt.getText()");
            if (!wildcard.startsWith("*"))
                wildcard = "*" + wildcard;
            if (!wildcard.endsWith("*"))
                wildcard = wildcard + "*";
            WideSearchTree tree = new WideSearchTree(this, wildcard);
            scrollPane.setViewportView(tree);
        } catch (DevFailed e) {
            ErrorPane.showErrorMessage(parent, null, e);
        }
    }//GEN-LAST:event_wildcardTxtActionPerformed

    //===============================================================
    //===============================================================
    void displayHostPanel(String hostname) {
        if (parent instanceof Astor)
            ((Astor) parent).tree.displayHostInfoDialog(hostname);
    }

    //===============================================================
    //===============================================================
    void setWarning() {
        warningTxt.setVisible(true);
        pack();
    }
    //===============================================================

    /**
     * Closes the dialog
     */
    //===============================================================
    private void doClose() {
        if (parent.getWidth() > 0) {
            setVisible(false);
            dispose();
        } else
            System.exit(0);
    }

    //===============================================================
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JTextArea warningTxt;
    private javax.swing.JTextField wildcardTxt;
    // End of variables declaration//GEN-END:variables
    //===============================================================


    //===============================================================

    /**
     * @param args the command line arguments
     */
    //===============================================================
    public static void main(String args[]) {

        new WideSearchDialog(new javax.swing.JFrame()).setVisible(true);
    }

}