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11. Editing Models and Validation Figure 11.4 A TableView with dirty state tracking, with rollback() and commit() functionality. Note also there are many other helpful properties and functions on the TableViewEditModel . The items property is an ObservableMap mapping the dirty state of each record item S . If you want to filter out and commit only dirty records so you can persist them somewhere, you can have your "Commit" Button perform this action instead. button("COMMIT").action { tableViewEditModel.items.asSequence() .filter { it.value.isDirty } .forEach { println("Committing ${it.key}") it.value.commit() } } There are also commitSelected() and rollbackSelected() to only commit or rollback the selected records in the TableView . 176
12. TornadoFX IDEA Plugin 13. TornadoFX IDEA Plugin To save time in using TornadoFX, you can install a convenient Intellij IDEA plugin to automatically generate project templates, Views, injections, and other TornadoFX features. Of course, you do not have to use this plugin which was done throughout this book. But it adds some convenience to build TornadoFX applications a little more quickly. Installing the Plugin In the Intellij IDEA workspace, press CONTROL + SHIFT + A and type "Plugins", then press ENTER. You will see a dialog to search and install plugins. Click the Browse Repositories button (Figure 13.1). Figure 13.1 After bringing up the Plugins dialog, click Browse Repositories. 177
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Table of Contents Introduction Part
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Part 1: TornadoFX Fundamentals Part
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1. Why TornadoFX? how Kotlin can si
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1. Why TornadoFX? tableview { items
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2. Setting Up 1.8 Then this goes
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3. Components However, we might wan
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3. Components Specify the name of y
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3. Components class MyApp: App(MyVi
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3. Components import javafx.scene.c
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3. Components Here is a simple exam
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3. Components The VBox contains a L
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3. Components Argument Type Descrip
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3. Components Argument Type Descrip
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3. Components import tornadofx.* cl
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3. Components Sometimes it is neces
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4. Basic Controls Basic Controls On
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4. Basic Controls 3. The Button is
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4. Basic Controls If you need to sa
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4. Basic Controls Figure 4.4 You ca
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4. Basic Controls You do not need t
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4. Basic Controls radiobutton("Powe
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4. Basic Controls ProgressBar A Pro
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4. Basic Controls Like most other c
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4. Basic Controls Keep in mind that
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4. Basic Controls button("Commit")
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4. Basic Controls 51
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5. Data Controls val greekLetters =
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5. Data Controls class Person(id: I
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5. Data Controls tableview(persons)
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5. Data Controls This more closely
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5. Data Controls The rowExpander()
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5. Data Controls Let's break this d
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5. Data Controls data class Departm
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5. Data Controls val tableData = ma
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5. Data Controls val numbers = (1..
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6. Type Safe CSS Type-Safe CSS Whil
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6. Type Safe CSS import javafx.scen
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6. Type Safe CSS You can apply styl
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6. Type Safe CSS Figure 6.3 Note al
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6. Type Safe CSS label("Lore Ipsum"
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6. Type Safe CSS If you want the bu
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6. Type Safe CSS import javafx.scen
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6. Type Safe CSS Modifier Selection
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6. Type Safe CSS The DangerButtonSt
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7. Layouts and Menus vbox { button(
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7. Layouts and Menus Notice also wh
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7. Layouts and Menus borderpane { l
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7. Layouts and Menus 95
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7. Layouts and Menus The example ab
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7. Layouts and Menus One way to use
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7. Layouts and Menus columnIndex: I
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7. Layouts and Menus TabPane A TabP
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7. Layouts and Menus Like many buil
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7. Layouts and Menus Separators You
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7. Layouts and Menus Note there are
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7. Layouts and Menus Attribute Buil
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7. Layouts and Menus item("SomeText
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7. Layouts and Menus squeezebox { f
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7. Layouts and Menus class DrawerVi
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7. Layouts and Menus drawer(side =
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8. Charts Charts JavaFX comes with
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8. Charts val items = listOf( PieCh
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Page 127 and 128: 8. Charts Multiseries You can strea
Page 129 and 130: 8. Charts BubbleChart BubbleChart i
Page 131 and 132: 8. Charts Summary Charts are a an e
Page 133 and 134: 9. Shapes and Animation class MyVie
Page 135 and 136: 9. Shapes and Animation CubicCurve
Page 137 and 138: 9. Shapes and Animation Polyline A
Page 139 and 140: 9. Shapes and Animation Path Path r
Page 141 and 142: 9. Shapes and Animation A KeyValue
Page 143 and 144: 9. Shapes and Animation If you want
Page 145 and 146: 10. FXML If you are converting an e
Page 147 and 148: 10. FXML We have created an FXML fi
Page 149 and 150: 10. FXML class CounterView : View()
Page 151 and 152: 10. FXML FXML is helpful to know as
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Page 189 and 190: Part 2: TornadoFX Advanced Features
Page 191 and 192: Property Delegates class MyView: Vi
Page 193 and 194: Property Delegates class Bar { var
Page 195 and 196: Advanced Data Controls Advanced Dat
Page 197 and 198: Advanced Data Controls This fine-tu
Page 199 and 200: Advanced Data Controls This setting
Page 201 and 202: Advanced Data Controls class MyView
Page 203 and 204: Advanced Data Controls Assign If Nu
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Page 207 and 208: OSGi The dynamic nature of OSGi len
Page 209 and 210: OSGi class Dashboard : View() { ove
Page 211 and 212: OSGi Requirements To run TornadoFX
Page 213 and 214: Scopes Scopes Scope is a simple con
Page 215 and 216: Scopes Now whenever you access the
Page 217 and 218: Scopes Testing with Scopes Since Sc
Page 219 and 220: EventBus A button in the UI can fir
Page 221 and 222: EventBus When you create a subclass
Page 223 and 224: EventBus Many feel that events migh
Page 225 and 226: Workspaces Workspaces Java Business
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Workspaces To keep things focused,
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Workspaces fun TabPane.connectWorks
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Workspaces Modifying the default wo
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Workspaces Title and heading When a
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Workspaces Navigating between docke
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Workspaces We can see that the titl
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Workspaces workspace.dockInNewScope
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Workspaces A Workspace in Tabs mode
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Workspaces // A Form based View we
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Workspaces This could be a good ide
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Layout Debugger Layout Debugger Whe
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Layout Debugger yet, submit a pull
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Internationalization You can add a
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Config Settings and State Config se
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Config Settings and State If the re
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Config Settings and State var bool:
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JSON and REST } } with(json) { add(
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JSON and REST Basic operations Ther
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JSON and REST To configure authenti
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Dependency Injection Dependency Inj
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Dependency Injection This initializ
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Wizard class BasicData : View("Basi
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Wizard When the Next or Finish butt
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Wizard val wizard = find() wizard.s
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Wizard class CustomerWizard : Wizar
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Wizard Structural modifications The
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