Basic-Classes

These are all the classes you need to use Admin-generated Code by yourself or you want to use these functions.
See the Javadoc here

Widgets

There are some widgets I did as extension to the code-generator. I'm using them for some applications I did, by using Admin:

DBcomboBox

DBcomboBox extends JComboBox, by setting the content of the box out of a SQL-query. Whereby the first row of the resultset is value displayed in the combobox.

TwinBox

TwinBox extends JComboBox, by setting the content of the box out of a SQL-query. Whereby the first row of the resultset is value displayed in the combobox and the second is returned by TwinBox.getText().

SQL-Parser

The SQL-Parser I did for a application its user do not have any idea about SQL. The is to generate a form out of the SQL-Statement where parameters can then be filled in by the user. So you simply add the following value in the SQL-Statement @text@. So a SQL-query could look like this:

select * from customer where name='@Name@'
If you feed this query into the SQL-parser, it will result in the display of a form, asking the user for the parameter Name

and will return the query in the correct syntax. So you will then be able to feed this query e.g. into the sqlTable to display the result.

ImageButton

this class is has to be instantiated with ImageButton Text Tmage Tooltip-Text, where each value can be null. This then will create a button with a grayed out image you sent to and the image will be normal when the mouse rolls over

LoginDialog, BasicGrid, BasicAdmin, CloseableFrame

To make it easier I did some classes makeing your life easier.

LoginDialog

This code creates a GUI to enter all the login-parameters needed:

	ld = new LoginDialog();
	ld.setModal(true);

		    ld.setAHost("takeoff");
		    ld.setAUser("afs");
		    ld.setAPassword("cher0kee");
		    ld.setADatabase("smiforecast");
		    ld.setASchema("%");

	ld.setVisible(true);
	ld.connect.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
		    setHost(ld.getAHost());
		    setUser(ld.getAUser());
		    setPassword(ld.getAPassword());
		    setDatabase(ld.getADatabase());
		    setSchema(ld.getASchema());
		    ld.dispose();
		    doIt();
		    }});
	ld.cancel.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
		    System.exit(0);
		    }});

CloseableFrame
A simple closeable Frame
BasicAdmin
A class having the basic set- and get-functions needed for Admin
BasicGrid
A basic class makeing your life easier, it contains the following functions:
- If you instantiate without any parameter it works as follows
- execute beforeEverything()
- firstStep()
- atTheBeginning()
- secondStep() then it does the layout, adds the ButtonPanel (bp) and then loginPanel, while clicking onto the connectbutton it does the init()-Methode
- If you instantiate with all the parameters (host, user, password, db-name, schema) it works as follows
- execute beforeEverything()
- firstStep()
- atTheBeginning()
- secondStep()
- setting the parameters
- executes init()-method
So you just overwrite the above mentionned methodes while extending applications.basics.BasicGrid

Fredy Fischer

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Last modified: Mon Jan 20 21:51:24 MET 2003