| RE: [platform-swt-dev] hyperlink using SWT |
|
Here I am attaching an example file....now I want to make "Register" as hyperlink text (Register)...I think with this example it could be more clear. Could anyone help out ...Its quite urgent, I m really stuck up with this.
-----Original Message-----
you may try this..
From:
platform-swt-dev-bounces@xxxxxxxxxxx
[mailto:platform-swt-dev-bounces@xxxxxxxxxxx] On
Behalf Of Vineet Puri
I don't have to use it in the table, its just a simple text "setText"...and I've to give it a hyperlink ..for e.g Register... could u please help out
Thanks & Regards, Vineet Puri
-----Original Message-----
Try to run NewComposite2, and click "creat..." button , then a new line will be added to table . click those column .
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package testing;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.MessageBox;
import javax.swing.event.HyperlinkEvent;
import org.eclipse.swt.widgets.Text;
import com.spogger.AboutDialog;
import com.spogger.FAQDialog;
import com.spogger.StoringUserName;
import com.spogger.UploaderScreen;
import java.io.File;
import java.util.StringTokenizer;
import javax.swing.JEditorPane;
public class Login
{
Display display;
Shell shell;
Font font;
Text _txtUserName;
Text _txtPassword;
String Passwordfordb4o;
String UserNamefordb4o ;
String user_name = "";
String _password = "";
StoringUserName s = new StoringUserName();
public Login(){
checkForYapFile();
createFrame();
createMenubar();
createComponents();
defineShellConstants();
}
private void defineShellConstants(){
shell.setSize(450,275);
shell.setLocation(250,250);
shell.open ();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
private void createFrame(){
display = new Display();
shell = new Shell(display);
font = new Font (display, "", 9, SWT.BOLD);
shell.setText("Test Screen");
}
private void createMenubar(){
Menu _menubar = new Menu(shell,SWT.BAR);
shell.setMenuBar(_menubar);
MenuItem _menuItemFile = new MenuItem(_menubar,SWT.CASCADE);
_menuItemFile.setText("&File");
//_menuItemFile.setAccelerator(SWT.CTRL+'F');
Menu fileMenu = new Menu(shell,SWT.DROP_DOWN);
_menuItemFile.setMenu(fileMenu);
MenuItem _menuItemQuit = new MenuItem(fileMenu,SWT.PUSH);
_menuItemQuit.setText("&Quit\tCTRL+Q");
_menuItemQuit.setAccelerator(SWT.CTRL+'Q');
_menuItemQuit.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e){
MessageBox messageBox = new MessageBox(shell,SWT.ICON_QUESTION |
SWT.YES | SWT.NO);
messageBox.setMessage("Do you really want to Quit?");
int response = messageBox.open();
if(response==SWT.YES)
shell.close();
}
});
MenuItem _menuItemHelp = new MenuItem(_menubar,SWT.CASCADE);
_menuItemHelp.setText("&Help");
Menu helpMenu = new Menu(shell,SWT.DROP_DOWN);
_menuItemHelp.setMenu(helpMenu);
MenuItem _menuItemFAQ = new MenuItem(helpMenu,SWT.PUSH);
_menuItemFAQ.setText("&FAQ");
_menuItemFAQ.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e){
System.out.println("FAQ menu item clicked");
FAQDialog f = new FAQDialog(shell);
}
});
MenuItem _menuItemAbout = new MenuItem(helpMenu,SWT.PUSH);
_menuItemAbout.setText("&About");
_menuItemAbout.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e){
System.out.println("About menu item clicked");
AboutDialog ad = new AboutDialog(shell);
}
});
}
private void createComponents(){
Label _lblUserName = new Label(shell,SWT.NULL);
_lblUserName.setText("UserName");
_lblUserName.setSize(70,20);
_lblUserName.setLocation(10,10);
_lblUserName.setFont(font);
_txtUserName = new Text(shell,SWT.SINGLE|SWT.BORDER);
_txtUserName.setBounds(80,10,200,20);
_txtUserName.setTextLimit(30);
_txtUserName.setEditable(true);
_txtUserName.setText(user_name);
Label _lblPassword = new Label(shell,SWT.NULL);//,SWT.BORDER);
_lblPassword.setText("Password");
_lblPassword.setSize(70,20);
_lblPassword.setLocation(10,50);
_lblPassword.setFont(font);
_txtPassword = new Text(shell,SWT.PASSWORD|SWT.BORDER);
_txtPassword.setBounds(80,50,200,20);
_txtPassword.setTextLimit(30);
_txtPassword.setEditable(true);
_txtPassword.setText(_password);
final Label _lblRegister = new Label(shell,SWT.NULL);
_lblRegister.setText("Register");
_lblRegister.setSize(100,50);
_lblRegister.setLocation(320,50);
_lblRegister.setFocus();
final Button _cbRememberUserNameAndPwd = new Button(shell,SWT.CHECK);
_cbRememberUserNameAndPwd.setText("Remember my username and password");
_cbRememberUserNameAndPwd.setSize(220,50);
_cbRememberUserNameAndPwd.setLocation(30,80);
_cbRememberUserNameAndPwd.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e){
System.out.println("Submit button Clicked");
UserNamefordb4o = _txtUserName.getText();
System.out.println("UserName is "+UserNamefordb4o);
Passwordfordb4o = _txtPassword.getText();
System.out.println("Password is "+Passwordfordb4o);
s.createData(UserNamefordb4o,Passwordfordb4o);
System.out.println("Remember Username and Pwd Check box clicked");
}
});
Button _btnSubmit = new Button(shell,SWT.PUSH);
_btnSubmit.setText("Submit");
_btnSubmit.setSize(80,40);
_btnSubmit.setLocation(320,165);
_btnSubmit.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e){
String Txtusername = _txtUserName.getText();
String Txtpassword = _txtPassword.getText();
System.out.println("Txtusername "+Txtusername);
System.out.println("Txtpassword "+Txtpassword);
if((Txtusername=="")||(Txtpassword=="")){
MessageBox messageBox = new MessageBox(shell,SWT.ICON_ERROR );
messageBox.setMessage("Please Enter Some Data");
messageBox.open();
}
else{
display.dispose();
UploaderScreen uploader = new UploaderScreen();
}
}
});
}
protected void checkForYapFile(){ //this will be the 1st method in the constructor
File file= new File("c:/NameAndPwd.yap");
if(file.exists()){
String strName = s.retrieveData();
System.out.println("strName "+strName);
StringTokenizer st = new StringTokenizer(strName,":");
while(st.hasMoreTokens()){
user_name = st.nextElement().toString();
System.out.println("user_name " + user_name);
_password = st.nextElement().toString();
System.out.println("_password " + _password);
}
System.out.println("Yap File Exists");
}else{
System.out.println("Yap File does not Exist");
}
}
public static void main(String args[]){
Login login = new Login();
}
public void hyperlinkUpdate(HyperlinkEvent e){
if(e.getEventType()==HyperlinkEvent.EventType.ACTIVATED){
try{
((JEditorPane)e.getSource()).setPage(e.getURL());
} catch(Exception ex){
ex.printStackTrace();
}
}
}
}