BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 11-06-2009, 05:47 AM   #1 (permalink)
Thumbs Must Hurt
 
Join Date: Mar 2007
Location: India
Model: 8100
Carrier: Airtel
Posts: 64
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default custom text field not consuming input for 8300 and 8520

Please Login to Remove!

Hi All,



I have developed a custom textfield. The code is working fine for 9530 and 8100.. but its not taking input for 8300 and 8520



Here is my code





import net.rim.device.api.ui.component.BasicEditField;
import net.rim.device.api.ui.Font;
import net.rim.device.api.ui.Graphics;


import java.util.Vector;

public class CustomTextField extends BasicEditField{
private boolean isSearchBox;
private Font textFieldFont;
private int textFieldHeight;
private int textFieldWidth;
private int scrollIndex;
private int linesOfLabel;
private int startIndex;
private boolean isEndOfText;
private Vector vecData;


public CustomTextField(String txt, int ht){
super("", txt, 30, BasicEditField.EDITABLE | BasicEditField.NO_NEWLINE |
BasicEditField.FIELD_VCENTER | BasicEditField.NO_LEARNING | BasicEditField.FIELD_HCENTER);
isSearchBox = true;
textFieldFont = Data.mainListFont; //font defined in other class
if(ht != 0){
textFieldHeight = ht;
}else{
textFieldHeight = textFieldFont.getHeight();
}
textFieldWidth = Graphics.getScreenWidth()-90;
setText(txt);
}

protected void layout(int width, int height){
super.layout(textFieldWidth, textFieldHeight+5);
setExtent(textFieldWidth, textFieldHeight+5);
}

protected void paint(Graphics graphics){
try{
graphics.setColor(0x620000);
graphics.setFont(textFieldFont);
if(isSearchBox){
graphics.drawRect(0, 0, Graphics.getScreenWidth() - 90, textFieldHeight+2);
}
graphics.setColor(0x620000);
super.paint(graphics);
graphics.setColor(0x620000);
graphics.setFont(textFieldFont);
}catch(Exception ex){
System.out.println("Exception in paint :: CustomTextField "+ex.toString());
}
}

public int getPreferredWidth(){
return textFieldWidth;
}

public int getPreferredHeight(){
return textFieldHeight+5;
}

protected void onUnfocus() {
if(!isSearchBox){
this.setCursorPosition(0);
}else{
this.setCursorPosition(getText().length());
}
invalidate();
}

protected void onFocus(int direction) {
if(!isSearchBox){
this.setCursorPosition(0);
}else{
this.setCursorPosition(getText().length());
}
invalidate();
}

public void setText(String str){
super.setFont(textFieldFont);
super.setText(str);
invalidate();
}

public boolean trackwheelClick(int status, int time){
if(!isSearchBox){
return super.trackwheelClick(status, time);
}else{
return true;
}
}

}



Please can anybody help me..



Thanks
__________________
Crazy for BlackBerry
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On





Copyright 2004-2014 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.