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Makes treeView editable (chapter 4.2.9) #14

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Makes treeView editable (chapter 4.2.9) #14

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d07c36b
Makes treeView editable
dgruntz Aug 2, 2018
90e8d40
Removes generated license header
dgruntz Aug 2, 2018
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3 changes: 1 addition & 2 deletions Kapitel 4/4.2.9/controls-treetableview/src/main/java/de/javafxbuch/MainApp.java
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Original file line number Diff line number Diff line change
Expand Up @@ -23,8 +23,7 @@ public static void main(String[] args) throws Exception {
public void start(Stage primaryStage) {
TreeTableView<Player> treeTableView = new TreeTableView<>();
TreeItem<Player> root = new TreeItem<>(new Player("Joachim", "Löw", 0));
root.getChildren().add(new TreeItem<Player>(
new Player("Manuel", "Neuer", 0)));
root.getChildren().add(new TreeItem<Player>(new Player("Manuel", "Neuer", 0)));
root.getChildren().add(new TreeItem<Player>(new Player("Philipp", "Lahm", 0)));
treeTableView.setRoot(root);
TreeTableColumn<Player, String> firstNameColumn = new TreeTableColumn<Player, String>("Vorname");
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5 changes: 0 additions & 5 deletions Kapitel 4/4.2.9/controls-treetableview/src/main/java/de/javafxbuch/Player.java
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Original file line number Diff line number Diff line change
@@ -1,8 +1,3 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package de.javafxbuch;

public class Player {
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9 changes: 4 additions & 5 deletions Kapitel 4/4.2.9/controls-treeview-simplecell/src/main/java/de/javafxbuch/MainApp.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ public void start(Stage primaryStage) {
TreeView treeView = new TreeView();
TreeItem<Color> root = new TreeItem<>(Color.RED);
treeView.setRoot(root);
treeView.setEditable(true);
treeView.setCellFactory(TextFieldTreeCell.forTreeView(new StringConverter<Color>() {
@Override
public String toString(Color object) {
Expand All @@ -33,19 +34,17 @@ public Color fromString(String string) {
try {
web = Color.web(string);
} catch (Exception e) {
// im Fehlerfall geben wir Schwarz als Farbe zurueck
// im Fehlerfall geben wir Schwarz als Farbe zurueck
}
return web;
}
}
));
root.getChildren()
.add(new TreeItem<Color>(Color.BLUE));
root.getChildren().add(new TreeItem<Color>(Color.BLUE));
StackPane pane = new StackPane(treeView);
Scene scene = new Scene(pane, 300, 250);

primaryStage.setTitle(
"TableView Demo");
primaryStage.setTitle("TableView Demo");
primaryStage.setScene(scene);

primaryStage.show();
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