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Workspaces class CustomerEditor : Fragment("Customer Editor") { val customer: CustomerModel by inject() override val savable = customer.dirty override val headingProperty = customer.fullName override val root = form { fieldset("Customer Details") { field("First Name") { textfield(customer.firstName) } field("Last Name") { textfield(customer.lastName) } } } override fun onSave() { } customer.commit() } override fun onRefresh() { } customer.rollback() The customer model is injected, and will contain the selected customer from the list. The savable property is bound to the dirty property of the model and the headingProperty is bound to a StringBinding called fullName , which concatinates the first and last names and updates whenever they are changed. The form fields bind to the name properties and lastly the onSave and onRefresh functions are implemented to react to the corresponding Workspace buttons. Figure 16.6 236
Workspaces We can see that the title and heading are indeed displaying separate information. Since we haven't made any edits yet, the Save button is disabled, while the Refresh button is available, and would roll back any changes made since the last commit. The back button is enabled as well, and clicking it would navigate back to the Customer list. This is a very powerful feature which enables browser like navigation in your application with very little effort on your part. The Workspace keeps a navigation stack of configurable depth. By default it will contain 10 previously docked views. You can configure the maxViewStackDepth to change the number of views held in the navigation stack. Alternative to overriding onSave and onRefresh Some times you want to access an object in one of the workbench button actions but you want to avoid creating a variable for that object. Instead you can use the whenSaved and whenRefreshed callbacks, which can be configured from anywhere. Important: They are alternatives to onSave and onRefresh so you should only do one or the other. Let's say we want to refresh a TableView when the Refresh button is clicked. We can configure this inside the builder for the TableView: 237
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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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8. Charts In the series() and data(
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8. Charts Multiseries You can strea
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8. Charts BubbleChart BubbleChart i
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8. Charts Summary Charts are a an e
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9. Shapes and Animation class MyVie
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9. Shapes and Animation CubicCurve
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9. Shapes and Animation Polyline A
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9. Shapes and Animation Path Path r
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9. Shapes and Animation A KeyValue
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9. Shapes and Animation If you want
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10. FXML If you are converting an e
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10. FXML We have created an FXML fi
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10. FXML class CounterView : View()
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10. FXML FXML is helpful to know as
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11. Editing Models and Validation F
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11. Editing Models and Validation }
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11. Editing Models and Validation p
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11. Editing Models and Validation T
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11. Editing Models and Validation /
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11. Editing Models and Validation m
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11. Editing Models and Validation L
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11. Editing Models and Validation -
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11. Editing Models and Validation F
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11. Editing Models and Validation E
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11. Editing Models and Validation d
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11. Editing Models and Validation i
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12. TornadoFX IDEA Plugin 13. Torna
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12. TornadoFX IDEA Plugin You will
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12. TornadoFX IDEA Plugin A generat
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12. TornadoFX IDEA Plugin Injecting
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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
Page 205 and 206: Advanced Data Controls 205
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
Page 227 and 228: Workspaces To keep things focused,
Page 229 and 230: Workspaces fun TabPane.connectWorks
Page 231 and 232: Workspaces Modifying the default wo
Page 233 and 234: Workspaces Title and heading When a
Page 235: Workspaces Navigating between docke
Page 239 and 240: Workspaces workspace.dockInNewScope
Page 241 and 242: Workspaces A Workspace in Tabs mode
Page 243 and 244: Workspaces // A Form based View we
Page 245 and 246: Workspaces This could be a good ide
Page 247 and 248: Layout Debugger Layout Debugger Whe
Page 249 and 250: Layout Debugger yet, submit a pull
Page 251 and 252: Internationalization You can add a
Page 253 and 254: Config Settings and State Config se
Page 255 and 256: Config Settings and State If the re
Page 257 and 258: Config Settings and State var bool:
Page 259 and 260: JSON and REST } } with(json) { add(
Page 261 and 262: JSON and REST Basic operations Ther
Page 263 and 264: JSON and REST To configure authenti
Page 265 and 266: Dependency Injection Dependency Inj
Page 267 and 268: Dependency Injection This initializ
Page 269 and 270: Wizard class BasicData : View("Basi
Page 271 and 272: Wizard When the Next or Finish butt
Page 273 and 274: Wizard val wizard = find() wizard.s
Page 275 and 276: Wizard class CustomerWizard : Wizar
Page 277: Wizard Structural modifications The
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