JTextPane +insert text,image with style

[argol diomolpol]

i try to insert text from one text pane to secone with style
My problems
- after i insert image text style change to normal
- i finde solution to switch off line wrap but i don't know how
go to next line whene i am a the end of textpane i can't switch on
auto line wrap in JTextPane becouse it do strange things withe style text

Sorry for my english

MY Code

  
package jtexpane;
 
import java.awt.*;
import java.awt.event.*;
import java.lang.reflect.Array;
import java.util.ArrayList;
 
import javax.swing.*;
import javax.swing.event.CaretEvent;
import javax.swing.event.CaretListener;
import javax.swing.text.*;
import javax.swing.text.rtf.RTFEditorKit;
public class przyklad222 extends JFrame implements ActionListener,FocusListener,ItemListener,CaretListener{
String newline ="\n",all,podziel;
 StyledDocument doc,doc2,doc3;
 JTextPane textPane,textPane2;
 JToggleButton g,g2;
 int start,end;
 RTFEditorKit kit;
 DefaultEditorKit kit2;
 MutableAttributeSet in,set;
 String style [] = {"regular","bold","bold_off","italic","italic_off","icon","bold_italic","boldOFF_italicON",
 "boldON_italicOFF"};
 int ktoryStyl = 0,ktoryStylSpr=0,startDziel=0,START=0;
 ArrayList zmianaStyli = new ArrayList();
 ArrayList podzielonyString = new ArrayList();
 boolean boldON,italicON;

public przyklad222(){
this.setLayout(null);
kit = new RTFEditorKit();
kit2 = new RTFEditorKit();

textPane = new JTextPane(){
public void setSize(Dimension d)
{

if (d.width < getParent().getSize().width)
d.width = getParent().getSize().width;

super.setSize(d);
}
 
public boolean getScrollableTracksViewportWidth()
{
return false;
}
};
textPane.setEditorKit(kit);
doc = textPane.getStyledDocument();
addStylesToDocument(doc);
textPane.addFocusListener(this);
textPane.addCaretListener(this);

        JScrollPane paneScrollPane = new JScrollPane(textPane);
        paneScrollPane.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_NEVER);
        paneScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        paneScrollPane.setSize(300,40);
        paneScrollPane.setLocation(10,410);
        this.add(paneScrollPane);
        
        
        textPane2 = new JTextPane(){
public void setSize(Dimension d)
{


if (d.width < getParent().getSize().width){
d.width = getParent().getSize().width;

}
super.setSize(d);

}
 
public boolean getScrollableTracksViewportWidth()
{
return false;
}
};
        doc2 = textPane2.getStyledDocument();
        textPane2.setEditable(false);
       
        addStylesToDocument(doc2);
        
       // textPane2.setEditorKit(kit2);
        
        JScrollPane paneScrollPane2 = new JScrollPane(textPane2);
        paneScrollPane2.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        paneScrollPane2.setSize(300,350);
        paneScrollPane2.setLocation(10,10);
        this.add(paneScrollPane2);
        
        JButton b = new JButton("img");
     
        b.setSize(70,20);
        b.setLocation(150,370);
        b.addActionListener(this);
        this.add(b);
        
        
        JButton b2 = new JButton("send");
     
        b2.setSize(70,20);
        b2.setLocation(320,410);
        b2.addActionListener(this);
        this.add(b2);
        
        g = new JToggleButton("B");
        g.setSize(60,30);
        g.setLocation(10,370);
        g.setActionCommand("bold");
        g.addItemListener(this);
        this.add(g);
        
        g2 = new JToggleButton("I");
        g2.setSize(60,30);
        g2.setLocation(80,370);
        g2.setActionCommand("italic");
        g2.addItemListener(this);
        this.add(g2);
        
        

}



  
  protected void addStylesToDocument(StyledDocument doc) {
        //Initialize some styles.
        Style def = StyleContext.getDefaultStyleContext().
                        getStyle(StyleContext.DEFAULT_STYLE);
 
        Style regular = doc.addStyle("regular", def);
        StyleConstants.setFontFamily(def, "SansSerif");
 
        Style s = doc.addStyle("italic", regular);
        StyleConstants.setItalic(s, true);
        
        s = doc.addStyle("italic_off", regular);
        StyleConstants.setItalic(s, false);
        
        s = doc.addStyle("bold", regular);
        StyleConstants.setBold(s, true);
        
        s = doc.addStyle("bold_off", regular);
        StyleConstants.setBold(s, false);
        
        s = doc.addStyle("bold_italic", regular);
        StyleConstants.setBold(s, true);
        StyleConstants.setItalic(s, true);
 
        s = doc.addStyle( "boldOFF_italicON", regular);
        StyleConstants.setBold(s, false);
        StyleConstants.setItalic(s, true);
       
        s = doc.addStyle(  "boldON_italicOFF", regular);
        StyleConstants.setBold(s, true);
        StyleConstants.setItalic(s, false);
       
 
        s = doc.addStyle("icon", null);
        StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
        ImageIcon pigIcon = createImageIcon("cross.GIF",
                                            "a cute pig");
        if (pigIcon != null) {
            StyleConstants.setIcon(s, pigIcon);
           
        }
 
      
     
    }
  
  
  protected static ImageIcon createImageIcon(String path,
              String description) {
java.net.URL imgURL = TextSamplerDemo.class.getResource(path);
if (imgURL != null) {
return new ImageIcon(imgURL, description);
} else {
System.err.println("Couldn't find file: " + path);
return null;
}
}
 
  
public void set(AttributeSet s){
 int st = textPane.getSelectionStart( );
      int fn = textPane.getSelectionEnd( );
      if ( !textPane.hasFocus( ) )
         {
            st = start;
            fn = end;
         }
      if ( st != fn )
         {
            doc.setCharacterAttributes( st, fn - st, s, false );
            
            
         }
      else
         {
      in =  kit.getInputAttributes( );
            in.addAttributes( s );
           
           
         }
      textPane.grabFocus( );    }
  
public static void main(String[] args) {
przyklad222 f = new przyklad222();
f.setSize(500,500);
f.setLocation(10,10);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
 
}
 
public void actionPerformed(ActionEvent e) {
if(e.getActionCommand().equals("img")){

ktoryStyl = 5;
ImageIcon pigIcon = createImageIcon("cross.GIF","a cute pig");
//doc.setLogicalStyle(doc.getLength(),in);
textPane.insertIcon(pigIcon);
/*try {
doc.insertString(doc.getLength(), "  :wink:  ",
in);
} catch (BadLocationException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}*/


textPane.grabFocus();
 start =  textPane.getSelectionStart( );
         end =  textPane.getSelectionEnd( );
}

if(e.getActionCommand().equals("send")){
podziel = all.substring(startDziel,doc.getLength());
podzielonyString.add(podziel);

textPane.grabFocus( );

String initString [] = new String[podzielonyString.size()];
String initStyles [] = new String[zmianaStyli.size()];
for(int i=0;i<podzielonyString.size();i++){

initString [i] = (String)podzielonyString.get(i);
if(i== podzielonyString.size()-1)
initString[i] += "\n";


initStyles[i] = (String)zmianaStyli.get(i);
System.out.println("STYL="+initStyles[i]+"  String="+initString[i]);
 
            
}
System.out.println(initString.length+"=="+initStyles.length);
zmianaStyli.clear();
podzielonyString.clear();
startDziel =0;
START=0;

 try {
 doc.remove(0,doc.getLength());

            for (int i=0; i < initString.length; i++) {
            
                doc2.insertString(doc2.getLength(), initString[i],
                doc2.getStyle(initStyles[i]));
                
              
                 
            }
        } catch (BadLocationException ble) {
            System.err.println("Couldn't insert initial text into text pane.");
        }




}
}

public void itemStateChanged(ItemEvent e) {
g = (JToggleButton)e.getSource();
g2 = (JToggleButton)e.getSource();
String a = g.getActionCommand();
String a2 = g2.getActionCommand();

if( a.equals("bold") ){
if( e.getStateChange() == 1){
System.out.println("bold_jest_on");

          boldON = true; 
        
          ktoryStyl = 1;
          set = doc.getStyle("bold");
  set(set);
 if(italicON == true)
 ktoryStyl = 6;
          
}
else if( e.getStateChange() == 2){
System.out.println("bold_jest_off");
ktoryStyl = 2;
set = doc.getStyle("bold_off");
      set(set);
      boldON = false;
      if(italicON == true)
      ktoryStyl = 7;
}
}

if( a2.equals("italic") ){
if( e.getStateChange() == 1){
System.out.println("italc_jest_on");

      italicON = true;
    
          set = doc.getStyle("italic");
      set(set);
      ktoryStyl = 3;
      if(boldON == true)
 ktoryStyl = 6;
          
}
else if( e.getStateChange() == 2){
System.out.println("ilatci_jest_off");

set = doc.getStyle("italic_off");
      set(set);
      ktoryStyl = 4;
      italicON = false;
      if(boldON == true)
 ktoryStyl = 8;
}

}
}
 
public void focusGained(FocusEvent arg0) {
if ( start >= 0 && end >= 0 )
        {
           if ( textPane.getCaretPosition( ) == start )
              {
           textPane.setCaretPosition( end );
           textPane.moveCaretPosition( start );
              }
           else
              {
           textPane.select( start, end );
              }
        }

}
 
public void focusLost(FocusEvent arg0) {
 start =  textPane.getSelectionStart( );
         end =  textPane.getSelectionEnd( );

}
 
public void caretUpdate(CaretEvent e) {


try {
all = doc.getText(0,doc.getLength());

} catch (BadLocationException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}

if(START == 0){
ktoryStylSpr = ktoryStyl; 
zmianaStyli.add(style [ktoryStyl]);
START++;
}else{

if(ktoryStylSpr == ktoryStyl){
//System.out.println("row");
}
else{
//System.out.println();
if(ktoryStyl == 5){
zmianaStyli.add(style [ktoryStyl]);

podziel = "  :)  ";
startDziel = e.getDot();
podzielonyString.add(podziel);
}
ktoryStylSpr = ktoryStyl;
zmianaStyli.add(style [ktoryStyl]);
podziel = all.substring(startDziel,e.getDot());


startDziel = e.getDot();
podzielonyString.add(podziel);

}
}


}
 
 
 
}
  

[ June 05, 2007: Message edited by: argol diomolpol ]

[Brian Cole]

Originally posted by argol diomolpol:
i try to insert text from one text pane to secone with style
My problems
- after i insert image text style change to normal

This code is doing some crazy things. For example, you seem to be keeping track of all of the style information from the first Document manually via a CaratListener. In fact, your problem likely lies in this part of your code.

But why bother to do that at all? The Document itself keeps track of style information. To copy from one Document to the other all you need to do is something like this:

if(e.getActionCommand().equals("send")){
  try {
    [B]appendDoc(doc.getDefaultRootElement(), doc, doc2);
    doc.remove(0,doc.getLength());[/B]
  } catch (BadLocationException ble) {
    // handle this however you like
    System.err.println("Couldn't insert text into text pane. "+ble);
  }
}

Where appendDoc is implemented like this:

/** appends the content of Element 'elt' of the 'src' document onto the end of the 'dst' document <p>
 *  to append entire src (including the implied break) doc: appendDoc(src.getDefaultRootElement(), src, dst);
 *  @author Brian Cole */
public static void appendDoc(Element elt, StyledDocument src, StyledDocument dst) throws BadLocationException {
  int children = elt.getElementCount();
  if (children == 0) {
    // append this element from 'src' to 'dst'
    int sof = elt.getStartOffset();
    String txt = src.getText(sof, elt.getEndOffset()-sof);
    dst.insertString(dst.getLength(), txt, elt.getAttributes());
  }
  else {
    // recurse on children
    for (int j=0; j < children; j+=1)
      appendDoc(elt.getElement(j), src, dst);
  }
}

- i finde solution to switch off line wrap but i don't know how
go to next line whene i am a the end of textpane i can't switch on
auto line wrap in JTextPane becouse it do strange things withe style text

Line wrap doesn't have much to do with style. I'm not sure what you're talking about here.

[argol diomolpol]

thank you for great piece of code
but now i have problem with inserting to icons in a row

    
 
package jtexpane;
 

import java.awt.*;
import java.awt.event.*;
import java.lang.reflect.Array;
import java.util.ArrayList;
 
import javax.swing.*;
import javax.swing.event.CaretEvent;
import javax.swing.event.CaretListener;
import javax.swing.text.*;
import javax.swing.text.rtf.RTFEditorKit;
public class przyk22 extends JFrame implements ActionListener,FocusListener,ItemListener,CaretListener{
String newline ="\n",all,podziel;
 StyledDocument doc,doc2,doc3;
 JTextPane textPane,textPane2;
 JToggleButton g,g2,g3;
 int start,end,image2razy=0;
 RTFEditorKit kit;
 DefaultEditorKit kit2;
 MutableAttributeSet in,set,set1;
 AttributeSet s;
 ImageIcon pigIcon = createImageIcon("cross.GIF","a cute pig");
 AttributeSet Atr;




public przyk22(){
this.setLayout(null);
kit = new RTFEditorKit();
kit2 = new RTFEditorKit();

textPane = new JTextPane(){
public void setSize(Dimension d)
{

if (d.width < getParent().getSize().width)
d.width = getParent().getSize().width;

super.setSize(d);
}
 
public boolean getScrollableTracksViewportWidth()
{
return false;
}
};
textPane.setEditorKit(kit);
doc = textPane.getStyledDocument();
addStylesToDocument(doc);
textPane.addFocusListener(this);
textPane.addCaretListener(this);

        JScrollPane paneScrollPane = new JScrollPane(textPane);
        paneScrollPane.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_NEVER);
        paneScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        paneScrollPane.setSize(300,40);
        paneScrollPane.setLocation(10,410);
        this.add(paneScrollPane);
        
        
        textPane2 = new JTextPane();
        doc2 = textPane2.getStyledDocument();
        textPane2.setEditable(false);
       
        addStylesToDocument(doc2);
        
     
        
        JScrollPane paneScrollPane2 = new JScrollPane(textPane2);
        paneScrollPane2.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        paneScrollPane2.setSize(300,350);
        paneScrollPane2.setLocation(10,10);
        this.add(paneScrollPane2);
        
        JButton b = new JButton("img");
     
        b.setSize(70,20);
        b.setLocation(200,370);
        b.addActionListener(this);
        this.add(b);
        
        
        JButton b2 = new JButton("send");
     
        b2.setSize(70,20);
        b2.setLocation(320,410);
        b2.addActionListener(this);
        this.add(b2);
        
        g = new JToggleButton("B");
        g.setSize(50,30);
        g.setLocation(10,370);
        g.setActionCommand("bold");
        g.addItemListener(this);
        this.add(g);
        
        g2 = new JToggleButton("I");
        g2.setSize(50,30);
        g2.setLocation(70,370);
        g2.setActionCommand("italic");
        g2.addItemListener(this);
        this.add(g2);
        
        g3 = new JToggleButton("U");
        g3.setSize(50,30);
        g3.setLocation(130,370);
        g3.setActionCommand("underline");
        g3.addItemListener(this);
        this.add(g3);
        
        

}



  
  protected void addStylesToDocument(StyledDocument doc) {
        //Initialize some styles.
        Style def = StyleContext.getDefaultStyleContext().
                        getStyle(StyleContext.DEFAULT_STYLE);
 
        Style regular = doc.addStyle("regular", def);
        StyleConstants.setFontFamily(def, "SansSerif");
 
        Style s = doc.addStyle("italic", regular);
        StyleConstants.setItalic(s, true);
        
        s = doc.addStyle("italic_off", regular);
        StyleConstants.setItalic(s, false);
        
        s = doc.addStyle("bold", regular);
        StyleConstants.setBold(s, true);
        
        s = doc.addStyle("bold_off", regular);
        StyleConstants.setBold(s, false);
        
        s = doc.addStyle("underline", regular);
        StyleConstants.setUnderline(s,true);
        
        s = doc.addStyle("underline_off", regular);
        StyleConstants.setUnderline(s,false);
        
     
       
 
        s = doc.addStyle("icon", regular);
        StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
        ImageIcon pigIcon = createImageIcon("smile.GIF",
                                            "a cute pig");
        if (pigIcon != null) {
            StyleConstants.setIcon(s, pigIcon);
           
        }
 
      
     
    }
  
  
  protected static ImageIcon createImageIcon(String path,
              String description) {
  
  java.net.URL imgURL = przyk22.class.getResource(path);
  if (imgURL != null) {
  return new ImageIcon(imgURL, description);
  } else {
  System.err.println("Couldn't find file: " + path);
  return null;
  }
  }
  
  /** appends the content of Element 'elt' of the 'src' document onto the end of the 'dst' document <p>
   *  to append entire src (including the implied break) doc: appendDoc(src.getDefaultRootElement(), src, dst);
   *  @author Brian Cole */
  public static void appendDoc(Element elt, StyledDocument src, StyledDocument dst) throws BadLocationException {
    int children = elt.getElementCount();
    
    if (children == 0) {
      // append this element from 'src' to 'dst'
      int sof = elt.getStartOffset();
      String txt = src.getText(sof, elt.getEndOffset()-sof);
      dst.insertString(dst.getLength(), txt, elt.getAttributes());
    }
    else {
      // recurse on children
      for (int j=0; j < children; j+=1)
        appendDoc(elt.getElement(j), src, dst);
    }
  }
  
  
 

  
public void set(AttributeSet s){
 int st = textPane.getSelectionStart( );
      int fn = textPane.getSelectionEnd( );
      if ( !textPane.hasFocus( ) )
         {
            st = start;
            fn = end;
         }
      if ( st != fn )
         {
            doc.setCharacterAttributes( st, fn - st, s, false );
            
            
         }
      else
         {
      in =  kit.getInputAttributes( );
            in.addAttributes( s );
           
           
         }
      textPane.grabFocus( );    }
  
public static void main(String[] args) {
przyk22 f = new przyk22();
f.setSize(500,500);
f.setLocation(10,10);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
 
}
 
public void actionPerformed(ActionEvent e) {
if(e.getActionCommand().equals("img")){
 


Atr = textPane.getInputAttributes();


  set = doc.getStyle("icon");
  set(set);
 
 
 
  try {


doc.insertString(doc.getLength(),"  ",Atr);


} catch (BadLocationException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}


textPane.grabFocus();
start =  textPane.getSelectionStart( );
end =  textPane.getSelectionEnd( );


}

if(e.getActionCommand().equals("send")){
 
try {
String ds = doc.toString();
byte [] style = ds.getBytes();

String dd= new String(style);
StyledDocument s = null ;
s = textPane.getStyledDocument();
addStylesToDocument(s);
s.getStyle(dd);

    appendDoc(doc.getDefaultRootElement(), s, doc2);
    doc.remove(0,doc.getLength());
    
  } catch (BadLocationException ble) {
    // handle this however you like
    System.err.println("Couldn't insert text into text pane. "+ble);
  }
  textPane.grabFocus();



}
}

public void itemStateChanged(ItemEvent e) {
g = (JToggleButton)e.getSource();
g2 = (JToggleButton)e.getSource();
g3 = (JToggleButton)e.getSource();
String a = g.getActionCommand();
String a2 = g2.getActionCommand();
String a3 = g3.getActionCommand();

if( a.equals("bold") ){
if( e.getStateChange() == 1){

set = doc.getStyle("bold");
    set(set);

    }
else if( e.getStateChange() == 2){

     set = doc.getStyle("bold_off");
     set(set);
    
}
}

if( a2.equals("italic") ){
if( e.getStateChange() == 1){

set = doc.getStyle("italic");
set(set);
   
    }
else if( e.getStateChange() == 2){

set = doc.getStyle("italic_off");
set(set);
    
}

}

if( a2.equals("underline") ){
if( e.getStateChange() == 1){

set = doc.getStyle("underline");
set(set);
   
    }
else if( e.getStateChange() == 2){

set = doc.getStyle("underline_off");
set(set);
    
}

}
}
 
public void focusGained(FocusEvent arg0) {
if ( start >= 0 && end >= 0 )
        {
           if ( textPane.getCaretPosition( ) == start )
              {
           textPane.setCaretPosition( end );
           textPane.moveCaretPosition( start );
              }
           else
              {
           textPane.select( start, end );
              }
        }

}
 
public void focusLost(FocusEvent arg0) {
 start =  textPane.getSelectionStart( );
         end =  textPane.getSelectionEnd( );

}
 
          public void caretUpdate(CaretEvent arg0) {


}
}
 

[Brian Cole]

Originally posted by argol diomolpol:
but now i have problem with inserting to icons in a row

Perhaps if you were to tell more details we could help.

[argol diomolpol]

whene i try insert 2 or more icons in a row caret stay in positon after first icon
I can insert 2 or more icons only whene i change style after previous
icon(change style)icon etc..
Whene i try to insert icon by textPane.insertIcon(icon) it is no problem
with inserting icons in a row but it change style of text to regural
and don't know how change it to previous style

[argol diomolpol]

it is look like this method block insert 2 or more icones in a row
but i don't know how to fix it

  
public void set(AttributeSet s){
     int st = textPane.getSelectionStart( );
     int fn = textPane.getSelectionEnd( );
     if ( !textPane.hasFocus( ) )
           {
st = start;
        fn = end;
           }
if ( st != fn )
{
doc.setCharacterAttributes( st, fn - st, s, false );
         }
         else
         {
           in =  kit.getInputAttributes( );
   in.addAttributes( s );
          }
   textPane.grabFocus( );    
}  

[Brian Cole]

Originally posted by argol diomolpol:
whene i try insert 2 or more icons in a row caret stay in positon after first icon
I can insert 2 or more icons only whene i change style after previous
icon(change style)icon etc..
Whene i try to insert icon by textPane.insertIcon(icon) it is no problem
with inserting icons in a row but it change style of text to regural
and don't know how change it to previous style

Actually, are you sure about textPane.insertIcon() working? It didn't work for me when I just tried it. The first call worked, but the second (with the same icon) didn't. This makes me think that this might be Sun's bug, not yours.

Anyway, it seems like the way you are adding icons to 'doc' is needlessly complex, but starting with your code one way to allow two icons in a row is to change this:

Atr = textPane.getInputAttributes();
set = doc.getStyle("icon");
set(set);
doc.insertString(doc.getLength()," ",Atr);

to this:

Atr = textPane.getInputAttributes();
set = doc.getStyle("icon");
set(set);
SimpleAttributeSet atr2 = new SimpleAttributeSet(set);
atr2.addAttribute("timestamp", new Long(System.currentTimeMillis()));
doc.insertString(doc.getLength()," ",atr2);

The idea is that the style of the two icons will be different (because of the bogus "timestamp" attribute) and therefore will not be combined.

[argol diomolpol]

but it loses styles
for exmaple i have bold after i insert icone it's change to regural

i have one more question it is possible to add Style to AttributeSet
becouse i need to send AttributeSet in byte array or string over network i
i try somthing like that but the size of byte array was to big from 13KB-300KB(if was a lot of styles in text)

 
Element charElement = fromDoc.getCharacterElement(startPos);
Object s= charElement.getAttributes(); 
byte [] ss = getBytes(s);
*
*  
*
public  byte[] getBytes(Object obj) throws java.io.IOException{
 ByteArrayOutputStream bos = new ByteArrayOutputStream();
 ObjectOutputStream oos = new ObjectOutputStream(bos);
 oos.writeObject(obj);
 oos.flush();
 oos.close();
 bos.close();
 byte [] data = bos.toByteArray();
 return data;
  }

My second option is to use style which are in addStylesToDocument() method
I can recognize style from string for example
i send String d = bold#italic#underline over network reciver it
and split it to table String [] dd = d.split("#") but whene i insert text

for(int i=0;i<t.length;i++){
     doc2.insertString(doc2.getLength(),text[i],doc2.getStyle(styl[i]));
}

text will be one only bold or italic or underline it won't be italic and bold how to solve it
[ June 11, 2007: Message edited by: argol diomolpol ]

[Brian Cole]

Originally posted by argol diomolpol:
but it loses styles
for exmaple i have bold after i insert icone it's change to regural

Well you could always try something like:

SimpleAttributeSet atrCopy = new SimpleAttributeSet(Atr);
doc.insertString(doc.getLength()," ",atr2);
textPane.getInputAttributes().addAttributes(atrCopy);

i have one more question it is possible to add Style to AttributeSet

Well, a Style is an AttributeSet, in the same way that a StyledDocument is a Document. So I'm not sure exactly what you mean, but something like myAttributeSet.addAttributes(myStyle) or myAttributeSet.setResolveParent(myStyle) might do what you want.

becouse i need to send AttributeSet in byte array or string over network i
i try somthing like that but the size of byte array was to big from 13KB-300KB(if was a lot of styles in text)

There are ways to transmit AttributeSets over the network, but it seems like too much trouble to me. If nothing else works, wouldn't it be easier to just insert some whitespace text between any two abutting icons?

[argol diomolpol]

whata about add styles to AttributeSet i do somthin like this
Whene i click one of JToggleButons i add to string names of styles which
i deklar in addStylesToDocument method

String still="";
if( a.equals("bold") ){
 if( e.getStateChange() == 1){
    still += "bold#";
  }
 else if( e.getStateChange() == 2){
 
   still += "bold_off#";
}
}

etc..

Then i split this string to tables

String t[] = text.split("#");
String s[] = still.split("#");

for fist time i append to doc2

MutableAttributeSet Atr = new  SimpleAttributeSet();
ile=0;
for(int i=0,j=ile;i<t.length;i++,j++){
     Style sh = doc.getStyle(ss[j]);
     Atr.addAttributes(sh);
     doc2.insertString(doc2.getLength(),t[i],Atr);
}
 

for to rest:
first i check which styles are to start style the differen beetwen
s.lenght - t.lenght give to where is start style

int k = ss.length - t.length;
ile = k;
for(int i=0;i<k;i++){
   Style sh = doc.getStyle(ss[i]);
   Atr.addAttributes(sh);
}

and append to doc like before

But the problem is tha this still String grow all the time so it the size of this will grow too i try to cut this string but the result was always bad

Maby there is better way to do this

[ June 13, 2007: Message edited by: argol diomolpol ]
[ June 13, 2007: Message edited by: argol diomolpol ]