Re: [pde-dev] ravikanth,chatura pls can u clarify my doubt

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Re: [pde-dev] ravikanth,chatura pls can u clarify my doubt

From: ravikanth.bhamidipati@xxxxxxx
Date: Fri, 28 May 2004 16:07:01 +0530
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See boss ,,

you need to override another method called init();;

just check out , you missed out something either constructor or something in init,, etc...

"Steven Sequeira" <ssequeira@xxxxxxxxx>
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05/28/04 03:44 PM

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Subject	[pde-dev] ravikanth,chatura pls can u clarify my doubt

I did as according to ur suggestions,but iam getting error "class cant be instantiated".wat i shld do.Is it necessry to create a file as in helloworld(autocode wizard)which extends from AbstractUIPplugin and has some resource bundle descriptions in my package org.eclipse.login.
----- Original Message -----
From: ravikanth.bhamidipati@xxxxxxx
To: pde-dev@xxxxxxxxxxx
Sent: Friday, May 28, 2004 9:52 AM
Subject: Re: [pde-dev] chatura pls can u clarify my doubt

Hi Steven,,

I hope your problem is trivial,, just seee, you want a tool bar icon,, something which opens the dialog box right,, if i am right in understanding your problem,,

then just you might have extended "actionsets" extension points,, or some other extension point.. in which you have to specify the attribute <class name="xyz"> in which you will have "xyz" file implements IWorkbenchWindowActionDelegate in which you will have a method "run()" from IActiondelgate which has to be implemented and inthis you write your code appropriately,,,

so that by clicking in you button in tool bar ,, this code will run and let you display the contents you coded... No need to have static main method ,, as the code in run will be executed,, so write contents of your main class in this run method,,,

Hope i am clear as far as my understanding.....

all the best
Cheerss...
Rk

"Steven Sequeira" <ssequeira@xxxxxxxxx>
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05/27/04 06:43 PM

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Subject	[pde-dev] chatura pls can u clarify my doubt

Chatura,is it necessary to create another class file like Sampleaction in helloworld example.But problem is i have public static void main(...) in my Main class,wheras helloworld example has no public static void main(..) class.Now how do i link swt main program to plugin.xml. ----- Original Message ----- From: "Chatura Gunawardana" <chatura@xxxxxxxxxxxxx> To: <pde-dev@xxxxxxxxxxx> Sent: Wednesday, May 26, 2004 9:29 AM Subject: [pde-dev] Re: pde-dev digest, Vol 1 #148 - 1 msg > Hi Steven, > > Create the plug-in by using org.eclipse.ui.actionSet. > There is a exaple in Eclipse Help, PDE Guide. > > Then Edit the plugin.xml file as follows: > > - Change "action" element property called "toolbarPath" > Sample code: > <action > label="&Web Servise" > icon="icon/sample.jpg" > class="org.apache.axis.wsdl.wsdl2ws.WSDL2WsGUI" > toolbarPath="asa" //Give any name as value > id="com.example.wsdl2ws.action1"> > </action> > > Chatura Gunawardana > (Sri Lanka) > > > > Send pde-dev mailing list submissions to > > pde-dev@xxxxxxxxxxx > > > > To subscribe or unsubscribe via the World Wide Web, visit > > http://dev.eclipse.org/mailman/listinfo/pde-dev > > or, via email, send a message with subject or body 'help' to > > pde-dev-request@xxxxxxxxxxx > > > > You can reach the person managing the list at > > pde-dev-admin@xxxxxxxxxxx > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of pde-dev digest..." > > > > > > Today's Topics: > > > > 1. To make login window as a plugin,pls reply (Steven Sequeira) > > > > --__--__-- > > > > Message: 1 > > From: "Steven Sequeira" <ssequeira@xxxxxxxxx> > > To: "swt list" <platform-swt-dev@xxxxxxxxxxx>, > > "eclipse plugin" <pde-dev@xxxxxxxxxxx>, > > <platform-swt-dev-request@xxxxxxxxxxx> > > Date: Tue, 25 May 2004 20:06:08 +0530 > > Subject: [pde-dev] To make login window as a plugin,pls reply > > Reply-To: pde-dev@xxxxxxxxxxx > > > > This is a multi-part message in MIME format. > > > > ------=_NextPart_000_002D_01C44293.B807EF50 > > Content-Type: text/plain; > > charset="iso-8859-1" > > Content-Transfer-Encoding: quoted-printable > > > > Hi all, I have a login window that has simple user id and password field = > > with corresponding text boxes implementesd in pure swt.Now i want to put = > > it as a plugin(toolbar button) so that on pressing it i will get the = > > login window.I just want to explore these things ,as iam new to eclipse = > > plugin progrraming > > > > My code has 3 classes > > 1.Login class,that has get,set methods for fields userid,password,button = > > pressed > > 2.Logindialog class that will display a window. > > 3.Main class. > > > > 1. public class Login { > > String id; > > String password; > > boolean buttonResponse; > > > > public Login(){} > > > > public boolean getButtonResponse() { > > > > return buttonResponse;} > > > > public void setButtonResponse(boolean b){ > > > > buttonResponse =3D b;} > > > > public String getID() > > > > {return id;} > > > > public void setID(String id){ > > > > this.id =3D id;} > > > > public String getPassword(){ > > > > return password;} > > > > public void setPassword(String password){ > > > > this.password =3D password;}} > > > > 2. > > import org.eclipse.swt.SWT; > > import org.eclipse.swt.widgets.*;i > > import org.eclipse.swt.graphics.*; > > > > public class Logindialog extends Dialog { > > private Text idText; > > > > private Text passwordText; > > > > private Button btnOK; > > > > private Button btnCancel; > > > > private Login login; > > > > > > Logindialog(Shell arg0) {super(arg0);} > > > > public Login open(){ > > > > login =3D new Login(); > > > > final Shell shell =3D new Shell(getParent(),SWT.DIALOG_TRIM | = > > SWT.APPLICATION_MODAL); > > > > shell.setText(getText());shell.setSize(400,200);Label label1 =3D new = > > Label(shell,SWT.NONE); > > > > label1.setSize(400,50);label1.setLocation(0,0); > > > > label1.setAlignment(SWT.CENTER);label1.setText("\nWelcome to my program. = > > \n please login"); > > > > label1.setBackground(new Color(shell.getDisplay(),255,255,255)); > > > > > > Label label2 =3D new Label(shell,SWT.NONE);label2.setSize(70,10); > > > > label2.setLocation(20,63);label2.setAlignment(SWT.RIGHT);=20 > > > > label2.setText("ID :");idText =3D new Text(shell,SWT.BORDER); > > > > idText.setTextLimit(30);idText.setBounds(100,60,200,20); > > > > > > Label label3 =3D new Label(shell,SWT.NONE);label3.setSize(70,10); > > > > label3.setLocation(20,93);label3.setAlignment(SWT.RIGHT);=20 > > > > label3.setText("Password :");passwordText =3D new = > > Text(shell,SWT.BORDER); > > > > passwordText.setTextLimit(30);passwordText.setBounds(100,90,200,20); > > > > passwordText.setEchoChar('*');btnOK =3D new Button(shell,SWT.PUSH); > > > > btnOK.setText("Login");btnOK.setLocation(110,130); > > > > btnOK.setSize(80,20);btnCancel =3D new Button(shell,SWT.PUSH); > > > > btnCancel.setText("Cancel");btnCancel.setLocation(210,130); > > > > btnCancel.setSize(80,20);=20 > > > > > > Listener listener =3D new Listener(){ > > > > public void handleEvent(Event event){ > > > > login.setButtonResponse(event.widget=3D=3DbtnOK); > > > > login.setID(idText.getText()); > > > > login.setPassword(passwordText.getText());shell.close();}}; > > > > btnOK.addListener(SWT.Selection,listener); > > > > btnCancel.addListener(SWT.Selection,listener); > > > > Display display =3D getParent().getDisplay(); > > > > Rectangle rect =3D display.getBounds(); > > > > int mx =3D rect.width/2; > > > > int my =3D rect.height/2; > > > > shell.setLocation(mx-200,my-100); > > > > shell.open(); > > > > > > while(!shell.isDisposed()){ > > > > if(!display.readAndDispatch()) display.sleep(); > > > > } > > > > return login; > > > > } > > > > } > > > > 3.Main class > > import org.eclipse.swt.SWT;import org.eclipse.swt.widgets.*;import = > > org.eclipse.swt.graphics.*; > > > > public class Main { > > > > public static void main(String args[]){ > > > > Display display=3D new Display(); > > > > final Shell sh =3D new Shell(display); > > > > Logindialog dialog =3D new Logindialog(sh);Login login =3D = > > dialog.open(); > > > > MessageBox msg =3D new MessageBox(sh,SWT.OK); > > > > if(login.getButtonResponse()) { > > > > msg.setMessage("Your id is:"+login.getID()+"\nYour Password is = > > :"+login.getPassword()); > > > > msg.open(); > > > > > > while(!sh.isDisposed()) { > > > > if(!display.readAndDispatch()) display.sleep(); > > > > }} > > > > display.dispose(); }} > > > > > > Regards, > > Steven Sequeira > > > > ------=_NextPart_000_002D_01C44293.B807EF50 > > Content-Type: text/html; > > charset="iso-8859-1" > > Content-Transfer-Encoding: quoted-printable > > > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> > > <HTML><HEAD> > > <META http-equiv=3DContent-Type content=3D"text/html; = > > charset=3Diso-8859-1"> > > <META content=3D"MSHTML 6.00.2800.1106" name=3DGENERATOR> > > <STYLE></STYLE> > > </HEAD> > > <BODY bgColor=3D#ffffff> > > <DIV>Hi all, I have a login window that has = > > simple user=20 > > id and password field with corresponding text boxes implementesd in pure = > > swt.Now=20 > > i want to put it as a plugin(toolbar button) so that on pressing it i = > > will get=20 > > the login window.I just want to explore these things ,as iam new to = > > eclipse=20 > > plugin progrraming</DIV> > > <DIV> </DIV> > > <DIV>    My code has 3=20 > > classes</DIV> > > <DIV>1.Login class,that has get,set methods = > > for fields=20 > > userid,password,button pressed</DIV> > > <DIV>2.Logindialog class that will display a = > > > > window.</DIV> > > <DIV>3.Main class.</DIV> > > <DIV> </DIV> > > <DIV>1. > size=3D2>public > color=3D#7f0055=20 > > size=3D2>class Login {</DIV> > > <DIV>   String=20 > > id;</DIV> > > <DIV> String=20 > > password;</DIV> > > <DIV> <FONT=20 > > color=3D#7f0055>boolean=20 > > buttonResponse;</DIV> > > > > public > size=3D2>=20 > > Login(){} > > public > size=3D2>=20 > > boolean=20 > > getButtonResponse() { > > return > size=3D2>=20 > > buttonResponse;} > > public > size=3D2>=20 > > void=20 > > setButtonResponse( > color=3D#7f0055>boolean=20 > > b){ > > buttonResponse =3D b; > size=3D2>} > > public > size=3D2>=20 > > String getID() > > { > color=3D#7f0055>return=20 > > id;} > > public > size=3D2>=20 > > void = > > setID(String=20 > > id){ > > this > size=3D2>.id =3D=20 > > id;} > > public > size=3D2>=20 > > String getPassword(){ > > return > size=3D2>=20 > > password;} > > public > size=3D2>=20 > > void = > > setPassword(String=20 > > password){ > > this<FONT=20 > > size=3D2>.password =3D password;}} > > <DIV>2.</DIV> > > <DIV> > size=3D2>import = > > org.eclipse.swt.SWT;</DIV> > > <DIV> > size=3D2>import=20 > > org.eclipse.swt.widgets.*;i</DIV> > > <DIV>i > size=3D2>mport=20 > > org.eclipse.swt.graphics.*;</DIV> > > <DIV> > size=3D2> </DIV> > > <DIV> > size=3D2>public > color=3D#7f0055=20 > > size=3D2>class Logindialog > color=3D#7f0055=20 > > size=3D2>extends Dialog {</DIV> > > private > size=3D2> Text=20 > > idText; > > private > size=3D2> Text=20 > > passwordText; > > private > size=3D2> Button=20 > > btnOK; > > private > size=3D2> Button=20 > > btnCancel; > > private > size=3D2> Login=20 > > login; > > > > Logindialog(Shell arg0) { > size=3D2>super(arg0);} > > public > size=3D2> Login=20 > > open(){ > > login =3D > size=3D2>new<FONT=20 > > size=3D2> Login(); > > final > size=3D2> Shell=20 > > shell =3D new > size=3D2>=20 > > Shell(getParent(),SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL); > > shell.setText(getText());shell.setSize(400,200);Label label1 =3D=20 > > new=20 > > Label(shell,SWT.NONE); > > label1.setSize(400,50);label1.setLocation(0,0); > > label1.setAlignment(SWT.CENTER);label1.setText( > color=3D#2a00ff=20 > > size=3D2>"\nWelcome to my program. \n please login" > size=3D2>); > > label1.setBackground( > size=3D2>new<FONT=20 > > size=3D2> Color(shell.getDisplay(),255,255,255)); > > > > Label label2 =3D > size=3D2>new<FONT=20 > > size=3D2> Label(shell,SWT.NONE);label2.setSize(70,10); > > label2.setLocation(20,63);label2.setAlignment(SWT.RIGHT); > > label2.setText("ID = > > :"<FONT=20 > > size=3D2>);idText =3D > size=3D2>new<FONT=20 > > size=3D2> Text(shell,SWT.BORDER); > > idText.setTextLimit(30);<FONT=20 > > size=3D2>idText.setBounds(100,60,200,20); > > > > Label label3 =3D > size=3D2>new<FONT=20 > > size=3D2> Label(shell,SWT.NONE);label3.setSize(70,10); > > label3.setLocation(20,93);label3.setAlignment(SWT.RIGHT); > > label3.setText("Password = > > :"<FONT=20 > > size=3D2>);passwordText =3D > size=3D2>new<FONT=20 > > size=3D2> Text(shell,SWT.BORDER); > > passwordText.setTextLimit(30);<FONT=20 > > size=3D2>passwordText.setBounds(100,90,200,20); > > passwordText.setEchoChar( > size=3D2>'*'<FONT=20 > > size=3D2>);btnOK =3D > size=3D2>new<FONT=20 > > size=3D2> Button(shell,SWT.PUSH); > > btnOK.setText( > size=3D2>"Login"<FONT=20 > > size=3D2>);btnOK.setLocation(110,130); > > btnOK.setSize(80,20);btnCancel =3D > size=3D2>new = > > Button(shell,SWT.PUSH); > > btnCancel.setText( > size=3D2>"Cancel" > size=3D2>);btnCancel.setLocation(210,130); > > btnCancel.setSize(80,20); > > > > Listener listener =3D > size=3D2>new<FONT=20 > > size=3D2> Listener(){ > > public > size=3D2>=20 > > void=20 > > handleEvent(Event event){ > > login.setButtonResponse(event.widget=3D=3DbtnOK); > > login.setID(idText.getText()); > > login.setPassword(passwordText.getText());shell.close();}}; > > btnOK.addListener(SWT.Selection,listener); > > btnCancel.addListener(SWT.Selection,listener); > > Display display =3D getParent().getDisplay(); > > Rectangle rect =3D display.getBounds(); > > int > size=3D2> mx =3D=20 > > rect.width/2; > > int > size=3D2> my =3D=20 > > rect.height/2; > > shell.setLocation(mx-200,my-100); > > shell.open(); > > > > while<FONT=20 > > size=3D2>(!shell.isDisposed()){ > > if<FONT=20 > > size=3D2>(!display.readAndDispatch()) display.sleep(); > > } > > return > size=3D2>=20 > > login; > > } > > } > > <DIV>3.Main class</DIV> > > <DIV> > > import org.eclipse.swt.SWT;<FONT=20 > > color=3D#7f0055 size=3D2>import=20 > > org.eclipse.swt.widgets.*; > size=3D2>import=20 > > org.eclipse.swt.graphics.*; > > public > size=3D2>class Main { > > public > size=3D2>=20 > > static > size=3D2>=20 > > void = > > main(String=20 > > args[]){ > > Display display=3D > size=3D2>new<FONT=20 > > size=3D2> Display(); > > final > size=3D2> Shell sh =3D=20 > > new=20 > > Shell(display); > > Logindialog dialog =3D > size=3D2>new<FONT=20 > > size=3D2> Logindialog(sh);Login login =3D dialog.open(); > > MessageBox msg =3D > size=3D2>new<FONT=20 > > size=3D2> MessageBox(sh,SWT.OK); > > if<FONT=20 > > size=3D2>(login.getButtonResponse()) { > > msg.setMessage("Your id = > > is:"<FONT=20 > > size=3D2>+login.getID()+"\nYour = > > Password is=20 > > :"+login.getPassword()); > > msg.open(); > > > > while<FONT=20 > > size=3D2>(!sh.isDisposed()) { > > if<FONT=20 > > size=3D2>(!display.readAndDispatch()) display.sleep(); > > }} > > display.dispose(); }}</DIV> > > <DIV> </DIV> > > <DIV>Regards, Steven=20 > > Sequeira </DIV></BODY></HTML> > > > > ------=_NextPart_000_002D_01C44293.B807EF50-- > > > > > > > > --__--__-- > > > > _______________________________________________ > > pde-dev mailing list > > pde-dev@xxxxxxxxxxx > > http://dev.eclipse.org/mailman/listinfo/pde-dev > > > > > > End of pde-dev Digest > > > > > > _______________________________________________ > pde-dev mailing list > pde-dev@xxxxxxxxxxx > http://dev.eclipse.org/mailman/listinfo/pde-dev _______________________________________________ pde-dev mailing list pde-dev@xxxxxxxxxxx http://dev.eclipse.org/mailman/listinfo/pde-dev

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