1. Griffon
G*
2011 9 23

2. id:kiy0taka @kiy0taka
JGGUG
G*Magazine Griffon
Griffon (?)
2011 9 23

3. create-command-alias
$ griffon create-command-alias hoge
> test-app unit: foo.BarTests
$ griffon hoge
Grails
Griffon
(ry
2011 9 23

4. Griffon
Grails
2011 9 23

5. Java
package sample; contentPane.add(button);
import java.awt.Container; setDefaultCloseOperation(EXIT_ON_CLOSE);
import java.awt.GridLayout; pack();
import java.awt.event.ActionEvent; setVisible(true);
import java.awt.event.ActionListener; }
import javax.swing.JButton; public static void main(String[] args) {
import javax.swing.JFrame; SwingUtilities.invokeLater(new Runnable() {
import javax.swing.JLabel; public void run() {
import javax.swing.JTextArea; new Hello();
import javax.swing.SwingUtilities; }
});
public class Hello extends JFrame { }
}
public Hello() {
super("Hello");
Container contentPane = getContentPane();
contentPane.setLayout(new GridLayout(3, 1));
JLabel label = new JLabel("Label");
contentPane.add(label);
JTextArea textArea = new JTextArea("Text Area");
textArea.setColumns(20);
textArea.setRows(2);
contentPane.add(textArea);
JButton button = new JButton("Button");
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
}
});
2011 9 23

6. Groovy
import groovy.swing.SwingBuilder
new SwingBuilder().edt {
frame(title:'Hello', show:true, pack:true) {
gridLayout(cols:1, rows:3)
label 'Label'
textArea('Text Area', rows:2, columns:20)
button('Button', actionPerformed:{ evt ->
...
})
}
}
2011 9 23

7. Java
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
...
}
});
SwingUtilities.invokeLater(new Runnable() {
public void run() {
...
}
});
2011 9 23

8. &
export GRIFFON_HOME=/path/to/griffon
export PATH=$GRIFFON_HOME/bin:$PATH
2011 9 23

9. griffon [ ]
griffon create-app myApp
griffon run-app
griffon test-app
griffon package
2011 9 23

10. Grails
2011 9 23

11. Griffon Wrapper
griffonw / griffonw.bat
Griffon
gradlew
CI
2011 9 23

12. View
2011 9 23

13. View
SwingBuilder
2011 9 23

14. SwingBuilder
groovy.swing.SwingBuilder
Groovy
javax.swing.JXxx -> xxx()
JButton -> button()
JLabel -> label()
2011 9 23

15. View
application(title:'Sample', pack:true, ...) {
tableLayout {
tr {
td { label('User Name') }
td { textField(columns:20) }
}
tr {
td { label('Password') }
td { passwordField(columns:20) }
}
tr {
td(colspan:2, align:'right') { button('Submit') }
}
}
}
2011 9 23

16. View
// MyMenuBar.groovy
menuBar {
menu('File') {
menuItem('Open')
menuItem('Save')
}
}
// MyAppView.groovy
application(...) {
build(MyMenuBar)
}
2011 9 23

17. View Java
// MyPanel.java
class MyPanel extends JPanel {
...
}
// MyAppView.groovy
application(...) {
widget(new MyPanel())
}
2011 9 23

18. SwingPad
2011 9 23

19. SwingPad
2011 9 23

20. View
SwingPad
GroovyConsole
2011 9 23

21. SwingBuilder
View
SwingPad
2011 9 23

22. generate-view-script
NetBeans View Griffon
NetBeans Griffon
2011 9 23

23. Model
2011 9 23

24. Model
package sample
class SampleModel {
String username
String password
}
2011 9 23

25. View Model
Model View
2011 9 23

26. Model
package sample
import groovy.beans.Bindable
class SampleModel {
@Bindable String username
@Bindable String password
}
2011 9 23

27. Model
package sample
import groovy.beans.Bindable
@Bindable
class SampleModel {
String username
String password
}
2011 9 23

28. View -> Model
textField(text:bind(target:model, targetProperty:‘username’))
textField(text:bind(target:model, ‘username’))
2011 9 23

29. Model -> View
textField(text:bind(source:model, sourceProperty:‘username’))
textField(text:bind(source:model, ‘username’))
textField(text:bind { model.username })
2011 9 23

30. View -> View
buttonGroup(id:'group1')
radioButton(id:‘radio1’, ‘ ’, buttonGroup:group1)
radioButton(id:‘radio2’, ‘ ’, buttonGroup:group1)
textField(editable:bind(source:radio1,
sourceEvent:‘itemStateChanged’,
sourceValue:{radio1.selected}))
2011 9 23

31. // Model
class Model {
Date now = new Date()
}
// View
label(text:bind(‘now’, source:model,
converter:{it.format(‘yyyy-MM-dd’)}))
2011 9 23

32. // Model
class Model {
int num
}
// View
textField(text:bind(‘num’, target:model,
validator:{ it?.isInteger() }))
2011 9 23

33. constraints?
class MyModel {
@Bindable String requiredText
@Bindable String url
@Bindable String email
static constraints = {
requiredText(blank:false)
url(url:true)
email(email:true)
}
}
2011 9 23

34. Validation
Grails constraints Model
model.validate()
model.errors
net.sourceforge.gvalidation.swing.ErrorMessagePanel
2011 9 23

35. ErrorMessagePanel
// View
widget(new ErrorMessagePanel(messageSource),
errors: bind(source: model, 'errors'))
2011 9 23

36. Controller
2011 9 23

37. Controller
class SampleController {
def model
def view
void mvcGroupInit(Map args) { ... }
void mvcGroupDestroy() { ... }
def fooAction = { evt -> ... }
def barAction = { evt -> ... }
}
2011 9 23

38. View
button(‘Click!’,
actionPerformed:controller.fooAction)
2011 9 23

39. Model View
Controller Model
View
2011 9 23

40. Controller
( < 0.9.2 )
0.9.2 UI
2011 9 23

41. @Threading
griffon.transform.Threading
2011 9 23

42. class MyController {
@Threading(Threading.Policy.INSIDE_UITHREAD_SYNC)
def myAction = {
}
}
2011 9 23

43. Threading.Policy
OUTSIDE_UITHREAD
( )
INSIDE_UITHREAD_SYNC
UI
INSIDE_UITHREAD_ASYNC
UI
SKIP
2011 9 23

44. class MyController {
def myAction = {
//
execSync {
// UI
execOutside {
//
}
}
}
}
2011 9 23

45. exec
execSync
UI
execAsync
UI
execOutside
2011 9 23

46. Java/Groovy/Griffon
Java Groovy Griffon
new Thread() doOutside execOutside
invokeLater doLater execAsync
invokeAndWait edt execSync
2011 9 23

47. MVC
Model View Controller
MVC
griffon create-mvc myNewGroup
2011 9 23

48. create-mvc
-skip(View|Model|Controller)
View/Model/Controller MVC
-fileType=(groovy|java|etc)
Java
2011 9 23

49. createMvcGroup
MVC
createMvcGroup(groupType, groupName, args)
2011 9 23

50. MVC
SplitPane MVC
TabbedPane MVC
View MVC
2011 9 23

51. Group1
// View
button('Add tab', actionPerformed:controller.addTab)
tabbedPane id: 'tabGroup'
// Controller
def addTab = {
def name = new Date().format('yyyy-MM-dd HH:mm:ss')
createMVCGroup("tab", name
[tabGroup: view.tabGroup, tabName: name])
}
2011 9 23

52. Group2
// View
tabbedPane(tabGroup, selectedIndex:tabGroup.tabCount) {
panel(title: tabName) {
label(tabName)
}
}
2011 9 23

53. Spock + FEST
2011 9 23

54. Spock + FEST
class CalcSpec extends FestSpec {
def 'my first FEST spec'() {
when:
window.textBox('arg1').enterText(arg1)
window.textBox('arg2').enterText(arg2)
window.button('calculate').click()
then:
window.label('result').requireText(result)
where:
arg1 | arg2 | result
'1' | '1' | '2'
'1' | '2' | '3'
}
}
2011 9 23

55. WebStart/Applet/Jar/Zip
griffon package [webstart|applet|jar|zip]
izpack|mac|rpm|deb|jsmooth
2011 9 23

56. 0.9.3
Griffon
0.9.3
2011 9 23