From 7d5aa07dd1ada6bc90c2f8fc74306baeddc81778 Mon Sep 17 00:00:00 2001
From: Dennis Eisold <de@itstall.de>
Date: Fri, 8 Nov 2019 15:22:52 +0100
Subject: [PATCH] Work with Treemap
---
src/main/java/de/itstall/App.java | 4 ++
.../de/itstall/TelefonbuchController.java | 52 +++++++++++++++----
src/main/java/module-info.java | 3 +-
3 files changed, 49 insertions(+), 10 deletions(-)
diff --git a/src/main/java/de/itstall/App.java b/src/main/java/de/itstall/App.java
index ead290a..7419bb2 100644
--- a/src/main/java/de/itstall/App.java
+++ b/src/main/java/de/itstall/App.java
@@ -1,5 +1,6 @@
package de.itstall;
+import de.itstall.model.Kontakt;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
@@ -7,6 +8,8 @@ import javafx.scene.Scene;
import javafx.stage.Stage;
import java.io.IOException;
+import java.util.ArrayList;
+import java.util.TreeMap;
/**
* JavaFX App
@@ -14,6 +17,7 @@ import java.io.IOException;
public class App extends Application {
private static Scene scene;
+ public static TreeMap<String, Kontakt> eintraege = new TreeMap<>();
@Override
public void start(Stage stage) throws IOException {
diff --git a/src/main/java/de/itstall/TelefonbuchController.java b/src/main/java/de/itstall/TelefonbuchController.java
index ecb533d..8308ba8 100644
--- a/src/main/java/de/itstall/TelefonbuchController.java
+++ b/src/main/java/de/itstall/TelefonbuchController.java
@@ -5,11 +5,6 @@ import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
-import javafx.scene.layout.Border;
-import javafx.scene.layout.BorderStroke;
-import javafx.scene.layout.BorderStrokeStyle;
-import javafx.scene.layout.BorderWidths;
-import javafx.scene.paint.Color;
public class TelefonbuchController {
@@ -50,12 +45,12 @@ public class TelefonbuchController {
@FXML
void loeschen(ActionEvent event) {
-
+ deleteKontakt();
}
@FXML
void navWeiter(ActionEvent event) {
-
+ //kontakt = App.eintraege.get(App.eintraege.n)
}
@FXML
@@ -65,7 +60,14 @@ public class TelefonbuchController {
@FXML
void neuerEintrag(ActionEvent event) {
-
+ kontakt = new Kontakt();
+ txtVorname.setText("");
+ txtNachname.setText("");
+ txtStrasse.setText("");
+ txtHNr.setText("");
+ txtPlz.setText("");
+ txtOrt.setText("");
+ txtTelefon.setText("");
}
@FXML
@@ -87,6 +89,7 @@ public class TelefonbuchController {
if(!kontakt.setVorname(txtVorname.getText())) {
setFieldError(txtVorname, true);
} else {
+ saveKontakt();
setFieldError(txtVorname, false);
}
}
@@ -97,6 +100,7 @@ public class TelefonbuchController {
if(!kontakt.setNachname(txtNachname.getText())) {
setFieldError(txtNachname, true);
} else {
+ saveKontakt();
setFieldError(txtNachname, false);
}
}
@@ -107,6 +111,7 @@ public class TelefonbuchController {
if(!kontakt.setStrasse(txtStrasse.getText())) {
setFieldError(txtStrasse, true);
} else {
+ saveKontakt();
setFieldError(txtStrasse, false);
}
}
@@ -117,6 +122,7 @@ public class TelefonbuchController {
if(!kontakt.setHausnummer(txtHNr.getText())) {
setFieldError(txtHNr, true);
} else {
+ saveKontakt();
setFieldError(txtHNr, false);
}
}
@@ -127,6 +133,7 @@ public class TelefonbuchController {
if(!kontakt.setPlz(txtPlz.getText())) {
setFieldError(txtPlz, true);
} else {
+ saveKontakt();
setFieldError(txtPlz, false);
}
}
@@ -137,6 +144,7 @@ public class TelefonbuchController {
if(!kontakt.setOrt(txtOrt.getText())) {
setFieldError(txtOrt, true);
} else {
+ saveKontakt();
setFieldError(txtOrt, false);
}
}
@@ -144,16 +152,42 @@ public class TelefonbuchController {
txtTelefon.focusedProperty().addListener((observableValue, aBoolean, t1) -> {
if(!t1) {
+ if(txtTelefon.getText() != kontakt.getTelefon()) {
+ deleteKontakt();
+ saveKontakt();
+ }
if(!kontakt.setTelefon(txtTelefon.getText())) {
setFieldError(txtTelefon, true);
} else {
+ saveKontakt();
setFieldError(txtTelefon, false);
}
}
});
}
- public void setFieldError(TextField field, boolean set) {
+ /**
+ * Kontakt aus Treemap loeschen
+ */
+ public void deleteKontakt() {
+ App.eintraege.remove(txtTelefon.getText());
+ }
+
+ /**
+ * Kontakt in die Treemap speichern
+ */
+ public void saveKontakt() {
+ if(!kontakt.getTelefon().isEmpty()) {
+ App.eintraege.put(kontakt.getTelefon(), kontakt);
+ }
+ }
+
+ /**
+ * Background der Felder setzen im Fehler Fall
+ * @param field : Textfeld Object
+ * @param set : true:Fehler false:Kein Fehler
+ */
+ public void setFieldError(TextField field, boolean set) {
if(set) {
field.setStyle("-fx-control-inner-background: #ff000040;");
} else {
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index e5e6334..0f18bf9 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -1,7 +1,8 @@
module de.itstall {
requires javafx.controls;
requires javafx.fxml;
+ requires java.desktop;
- opens de.itstall to javafx.fxml;
+ opens de.itstall to javafx.fxml;
exports de.itstall;
}
\ No newline at end of file
--
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