Zacharias/Bankapp
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Implemented Transaction View.

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Started Impumenting a Transaction system to create a transaction.
This commit is contained in:
Zacharias
2025-03-28 17:34:57 +01:00
parent 545606deb0
commit d2881cb52d
7 changed files with 121 additions and 33 deletions
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5
src/main/java/me/zacharias/bank/AccountHandler.java Normal file
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@@ -0,0 +1,5 @@
package me.zacharias.bank;
public class AccountHandler {
}

24
src/main/java/me/zacharias/bank/app/AccountView.java
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@@ -1,6 +1,8 @@
package me.zacharias.bank.app;
import me.zacharias.bank.Account;
import me.zacharias.bank.app.component.DrawManager;
import me.zacharias.bank.app.component.InteractiveList;
import me.zacharias.bank.transaction.Transaction;
import javax.swing.*;
@@ -14,7 +16,7 @@ public class AccountView extends JPanel {
JLabel accountName;
JLabel balance;
JLabel AccountNumber;
JList<Transaction> transactionList;
InteractiveList<Transaction> transactionList;
public AccountView(Main bankApplication, Account account) {
this.bankApplication = bankApplication;
@@ -23,26 +25,24 @@ public class AccountView extends JPanel {
this.setLayout(null);
accountName = new JLabel(account.getName());
accountName.setBounds(10, 10, 200, 30);
accountName.setBounds(10, 10, 300, 30);
balance = new JLabel(account.getBalance() + " kr");
balance.setBounds(10, 50, 200, 30);
balance.setBounds(10, 50, 300, 30);
AccountNumber = new JLabel(account.getId().toString());
AccountNumber.setBounds(10, 90, 200, 30);
AccountNumber.setBounds(10, 90, 300, 30);
transactionList = new JList<>();
transactionList.setBounds(10, 130, 200, 30);
transactionList.setModel(new DefaultListModel<>());
transactionList = new InteractiveList<>();
transactionList.setBounds(10, 130, 300, 30);
transactionList.setBackground(Color.GRAY);
transactionList.setCellRenderer(new ListCellRenderer<Transaction>() {
@Override
public Component getListCellRendererComponent(JList<? extends Transaction> list, Transaction value, int index, boolean isSelected, boolean cellHasFocus) {
transactionList.setDrawManager(new DrawManager<Transaction>() {
public Component draw(InteractiveList<Transaction> interactiveList, Transaction value, int index, boolean isHovered, boolean isSelected) {
JButton label = new JButton();
label.setText(value.getDescription() + " " + value.getAmount() + " kr");
label.setBackground(Color.GRAY);
label.addActionListener(e -> {
bankApplication.showAccount(account);
bankApplication.showTransaction(value);
});
return label;
}
@@ -61,7 +61,7 @@ public class AccountView extends JPanel {
AccountNumber.setBounds(10, 90, 200, 30);
transactionList.setBounds(10, 130, 200, 30);
transactionList.setListData(account.getTransactions().toArray(new Transaction[0]));
transactionList.setList(account.getTransactions());
super.paintComponent(g);
}
}

15
src/main/java/me/zacharias/bank/app/Main.java
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@@ -2,6 +2,7 @@ package me.zacharias.bank.app;
import me.zacharias.bank.Account;
import me.zacharias.bank.User;
import me.zacharias.bank.transaction.Transaction;
import javax.swing.*;
import java.awt.*;
@@ -15,6 +16,7 @@ public class Main extends JPanel {
Login login;
MainMenu mainManu;
AccountView accountView;
TransactionView transactionView;
Timer timer = new Timer(100, e -> {frame.repaint();});
@@ -54,4 +56,17 @@ public class Main extends JPanel {
frame.add(accountView);
frame.setVisible(true);
}
public void showTransaction(Transaction transaction) {
frame.remove(accountView);
transactionView = new TransactionView(this, transaction);
frame.add(transactionView);
frame.setVisible(true);
}
public void returnFromTransaction() {
frame.remove(transactionView);
frame.add(accountView);
frame.setVisible(true);
}
}

20
src/main/java/me/zacharias/bank/app/MainMenu.java
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@@ -6,6 +6,7 @@ import me.zacharias.bank.app.component.DrawManager;
import me.zacharias.bank.app.component.InteractiveList;
import javax.swing.*;
import javax.swing.border.LineBorder;
import java.awt.*;
public class MainMenu extends JPanel {
@@ -34,18 +35,15 @@ public class MainMenu extends JPanel {
});
accountList = new InteractiveList<>();
accountList.setBounds(0, 100, getWidth(), getHeight()-200);
accountList.setBounds(getWidth()/2-150, 100, 300, 200);
accountList.setDrawManager((DrawManager<Account>) (interactiveList, item, index, isHovered, isSelected) -> {
JLabel label = new JLabel(item.getName());
label.setOpaque(true);
label.setBackground(isSelected ? Color.GREEN : Color.WHITE);
label.setForeground(isHovered ? Color.WHITE : Color.BLACK);
return label;
JButton button = new JButton(item.toString());
button.addActionListener((a) -> {
bankApplication.showAccount(item);
});
return button;
});
for (Account account : user.getAccounts()) {
accountList.add(account);
}
accountList.setBorder(new LineBorder(Color.BLACK));
this.add(welcome);
this.add(logout);
@@ -56,7 +54,7 @@ public class MainMenu extends JPanel {
protected void paintComponent(Graphics g) {
welcome.setBounds(getWidth()/2-100, 10, 200, 30);
logout.setBounds(getWidth()/2-100, getHeight()-50, 200, 30);
accountList.setBounds(getWidth()/2-100, getHeight()-80, 200, 300);
accountList.setBounds(getWidth()/2-150, 100, 300, 200);
accountList.setList(user.getAccounts());
super.paintComponent(g);

55
src/main/java/me/zacharias/bank/app/TransactionView.java Normal file
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@@ -0,0 +1,55 @@
package me.zacharias.bank.app;
import me.zacharias.bank.transaction.Transaction;
import javax.swing.*;
public class TransactionView extends JPanel {
Main bankApplication;
Transaction transaction;
JLabel transactionLabel;
JLabel amountLabel;
JLabel originatingAccountLabel;
JLabel destinationAccountLabel;
JLabel transactionDateLabel;
JLabel transactionTypeLabel;
JButton backButton;
public TransactionView(Main bankApplication, Transaction transaction) {
this.bankApplication = bankApplication;
this.transaction = transaction;
this.setLayout(null);
transactionLabel = new JLabel("Description: "+transaction.getDescription());
transactionLabel.setBounds(0, 0, 500, 20);
amountLabel = new JLabel("Amount: "+transaction.getAmount());
amountLabel.setBounds(0, 20, 500, 20);
originatingAccountLabel = new JLabel("Originating account: "+transaction.getOriginator().toString());
originatingAccountLabel.setBounds(0, 40, 500, 20);
destinationAccountLabel = new JLabel("Destination account: "+transaction.getDestination().toString());
destinationAccountLabel.setBounds(0, 60, 500, 20);
transactionDateLabel = new JLabel("Date: "+transaction.getDate());
transactionDateLabel.setBounds(0, 80, 500, 20);
transactionTypeLabel = new JLabel("Type: "+transaction.getType().toString());
transactionTypeLabel.setBounds(0, 100, 500, 20);
backButton = new JButton("Back");
backButton.setBounds(0, 120, 500, 20);
backButton.addActionListener(e -> bankApplication.returnFromTransaction());
this.add(transactionLabel);
this.add(amountLabel);
this.add(originatingAccountLabel);
this.add(destinationAccountLabel);
this.add(transactionDateLabel);
}
}

16
src/main/java/me/zacharias/bank/app/component/InteractiveList.java
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@@ -20,6 +20,7 @@ public class InteractiveList<T> extends JPanel {
return label;
}
};
this.setLayout(null);
}
public void add(T item) {
@@ -42,18 +43,23 @@ public class InteractiveList<T> extends JPanel {
return list;
}
public void setDrawManager(DrawManager drawManager) {
public void setDrawManager(DrawManager<T> drawManager) {
this.drawManager = drawManager;
}
protected void paintComponent(Graphics g) {
super.paintComponent(g);
//Graphics2D g2d = (Graphics2D) g;
//g2d.setColor(Color.BLACK);
//this.removeAll();
for (int i = 0; i < list.size(); i++) {
Component component = drawManager.draw(this, list.get(i), i, false, false);
component.setBounds(0, i * component.getHeight(), getWidth(), component.getHeight());
//add(component);
component.paint(g);
int h = component.getHeight()==0?20:component.getHeight();
component.setBounds(0, i * h, getWidth(), h);
//g2d.fillRect(0, i * h, getWidth(), h);
add(component);
//component.paint(g);
}
//this.paintChildren(g);
super.paintComponent(g);
}
}

19
src/main/java/me/zacharias/bank/transaction/Transaction.java
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@@ -1,13 +1,17 @@
package me.zacharias.bank.transaction;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.UUID;
public class Transaction {
double amount;
String description;
UUID originator;
UUID destination;
TransactionType type;
private double amount;
private String description;
private UUID originator;
private UUID destination;
private TransactionType type;
private String date;
public Transaction(double amount, String description, UUID destination, UUID originator, TransactionType type) {
this.amount = amount;
@@ -15,6 +19,7 @@ public class Transaction {
this.originator = originator;
this.destination = destination;
this.type = type;
date = LocalDateTime.now().format(DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm"));
}
public double getAmount() {
@@ -36,4 +41,8 @@ public class Transaction {
public TransactionType getType() {
return type;
}
public String getDate() {
return date;
}
}