Chip 1998 November/Chip_1998-11_cd.bin/tema/Cafe/WDESAMPL.BIN/ReplaceDialog.java

Text File | 1998-02-26 | 5KB | 188 lines

/*
    A basic extension of the java.awt.Dialog class
 */

import java.awt.*;

public class ReplaceDialog extends Dialog {
    Frame theJavaPadFrame;

    public ReplaceDialog(Frame parent, boolean modal)
    {
        super(parent, modal);
        theJavaPadFrame = parent;
        // This code is automatically generated by Visual Cafe when you add
        // components to the visual environment. It instantiates and initializes
        // the components. To modify the code, only use code syntax that matches
        // what Visual Cafe can generate, or Visual Cafe may be unable to back
        // parse your Java file into its visual environment.
        //{{INIT_CONTROLS
        setLayout(null);
        setVisible(false);
        setSize(278,107);
        setBackground(new Color(12632256));
        label1 = new java.awt.Label("Find");
        label1.setBounds(7,12,28,24);
        add(label1);
        m_findText = new java.awt.TextField();
        m_findText.setBounds(60,14,124,25);
        add(m_findText);
        m_replaceText = new java.awt.TextField();
        m_replaceText.setBounds(60,46,124,25);
        add(m_replaceText);
        label2 = new java.awt.Label("Replace");
        label2.setBounds(3,47,48,21);
        add(label2);
        m_caseSencb = new java.awt.Checkbox("Case Sensitive");
        m_caseSencb.setBounds(1,77,113,24);
        add(m_caseSencb);
        m_replacebtn = new java.awt.Button();
        m_replacebtn.setActionCommand("button");
        m_replacebtn.setLabel("Replace");
        m_replacebtn.setBounds(196,5,66,21);
        add(m_replacebtn);
        m_repAllbtn = new java.awt.Button();
        m_repAllbtn.setActionCommand("button");
        m_repAllbtn.setLabel("Replace All");
        m_repAllbtn.setBounds(196,42,66,21);
        add(m_repAllbtn);
        m_cancelbtn = new java.awt.Button();
        m_cancelbtn.setActionCommand("button");
        m_cancelbtn.setLabel("Cancel");
        m_cancelbtn.setBounds(196,79,66,21);
        add(m_cancelbtn);
        setTitle("Dialog2");
        //}}

        //{{REGISTER_LISTENERS
        SymWindow aSymWindow = new SymWindow();
        addWindowListener(aSymWindow);
        SymAction lSymAction = new SymAction();
        m_replacebtn.addActionListener(lSymAction);
        m_repAllbtn.addActionListener(lSymAction);
        m_cancelbtn.addActionListener(lSymAction);
        //}}
    }

    public void addNotify()
    {
          // Record the size of the window prior to calling parents addNotify.
        Dimension d = getSize();

        super.addNotify();

        if (fComponentsAdjusted)
            return;

        // Adjust components according to the insets
        setSize(insets().left + insets().right + d.width, insets().top + insets().bottom + d.height);
        Component components[] = getComponents();
        for (int i = 0; i < components.length; i++)
        {
            Point p = components[i].getLocation();
            p.translate(insets().left, insets().top);
            components[i].setLocation(p);
        }
        fComponentsAdjusted = true;
    }

    // Used for addNotify check.
    boolean fComponentsAdjusted = false;


    public ReplaceDialog(Frame parent, String title, boolean modal, FindReplace fr)
    {
        this(parent, modal);
        setTitle(title);
        m_replace = fr;
        m_findText.setText(m_replace.getFind());
        m_replaceText.setText(m_replace.getReplace());
        m_caseSencb.setState(m_replace.isCase());

    }

    public synchronized void show()
    {
        Rectangle bounds = getParent().bounds();
        Rectangle abounds = bounds();

        move(bounds.x + (bounds.width - abounds.width)/ 2,
             bounds.y + (bounds.height - abounds.height)/2);

        super.show();
    }

    //{{DECLARE_CONTROLS
    java.awt.Label label1;
    java.awt.TextField m_findText;
    java.awt.TextField m_replaceText;
    java.awt.Label label2;
    java.awt.Checkbox m_caseSencb;
    java.awt.Button m_replacebtn;
    java.awt.Button m_repAllbtn;
    java.awt.Button m_cancelbtn;
    //}}
    FindReplace m_replace;

    class SymWindow extends java.awt.event.WindowAdapter
    {
        public void windowClosing(java.awt.event.WindowEvent event)
        {
            Object object = event.getSource();
            if (object == ReplaceDialog.this)
                Dialog1_WindowClosing(event);
        }
    }

    void Dialog1_WindowClosing(java.awt.event.WindowEvent event)
    {
        hide();
    }

    class SymAction implements java.awt.event.ActionListener
    {
        public void actionPerformed(java.awt.event.ActionEvent event)
        {
            Object object = event.getSource();
            if (object == m_replacebtn)
                mReplacebtn_Action(event);
            else if (object == m_repAllbtn)
                mRepAllbtn_Action(event);
            else if (object == m_cancelbtn)
                mCancelbtn_Action(event);
        }
    }

    void mReplacebtn_Action(java.awt.event.ActionEvent event)
    {
        m_replace.setReplace(m_replaceText.getText().trim());
        m_replace.setFind(m_findText.getText().trim());
        m_replace.setCase(m_caseSencb.getState());
        m_replace.setReplaceAll(false);
        m_replace.setReplaceIt(false);
        m_replace.setIndex(m_replace.getBody().getSelectionStart());
        hide();
        try{Thread.sleep(250);}catch(InterruptedException ie){}
        (new ReplaceConfirmDialog(theJavaPadFrame, "Replace Confirm", true, m_replace)).show();

    }

    void mRepAllbtn_Action(java.awt.event.ActionEvent event)
    {
        FindReplaceEngine fre;
        fre = new FindReplaceEngine(m_replace);
        m_replace.setReplace(m_replaceText.getText());
        m_replace.setFind(m_findText.getText());
        m_replace.setReplaceAll(true);
        m_replace.setReplaceIt(true);
        m_replace.setCase(m_caseSencb.getState());
        hide();
        fre.ReplaceAll();
    }

    void mCancelbtn_Action(java.awt.event.ActionEvent event)
    {
        hide();
    }
}