refactor: migrate UI from views and presenters to windows and menus

2026-08-27 18:03:01 +04:00
parent c1d6b17ddc
commit e1d76cf69c
20 changed files with 375 additions and 570 deletions
@@ -0,0 +1,54 @@
+package ru.project.ui.window;
+
+import com.googlecode.lanterna.gui2.Button;
+import com.googlecode.lanterna.gui2.Label;
+import com.googlecode.lanterna.gui2.LinearLayout;
+import com.googlecode.lanterna.gui2.Panel;
+import com.googlecode.lanterna.gui2.TextBox;
+import com.googlecode.lanterna.gui2.WindowBasedTextGUI;
+import java.util.function.IntConsumer;
+import ru.project.ui.base.BaseWindow;
+
+public class CollectionSizeInputWindow extends BaseWindow {
+
+  private final TextBox sizeTextBox;
+  private final IntConsumer onSizeEntered;
+
+  public CollectionSizeInputWindow(WindowBasedTextGUI gui, IntConsumer onSizeEntered) {
+
+    super("Задать размер", gui);
+
+    this.onSizeEntered = onSizeEntered;
+
+    Panel panel = new Panel();
+    panel.setLayoutManager(new LinearLayout());
+
+    panel.addComponent(new Label("Введите размер:"));
+
+    sizeTextBox = new TextBox();
+    panel.addComponent(sizeTextBox);
+
+    panel.addComponent(new Button("Подтвердить", this::handleSizeEntered));
+
+    panel.addComponent(new Button("Выйти", this::close));
+
+    setComponent(panel);
+  }
+
+  private void handleSizeEntered() {
+    try {
+      int size = Integer.parseInt(sizeTextBox.getText().trim());
+
+      if (size <= 0) {
+        MessageWindow.create(gui, "Размер должен быть больше 0.");
+        return;
+      }
+
+      close();
+      onSizeEntered.accept(size);
+
+    } catch (NumberFormatException e) {
+      MessageWindow.create(gui, "Введите целое число.");
+    }
+  }
+}
@@ -0,0 +1,41 @@
+package ru.project.ui.window;
+
+import com.googlecode.lanterna.gui2.Button;
+import com.googlecode.lanterna.gui2.Label;
+import com.googlecode.lanterna.gui2.LinearLayout;
+import com.googlecode.lanterna.gui2.Panel;
+import com.googlecode.lanterna.gui2.WindowBasedTextGUI;
+import ru.project.collection.MyList;
+import ru.project.model.AppState;
+import ru.project.student.Student;
+import ru.project.ui.base.BaseWindow;
+
+public class CurrentCollectionWindow extends BaseWindow {
+
+  public CurrentCollectionWindow(WindowBasedTextGUI gui, AppState state) {
+    super("Текущая коллекция", gui);
+
+    Panel panel = new Panel();
+    panel.setLayoutManager(new LinearLayout());
+
+    MyList<Student> collection = state.getCollection();
+
+    if (collection == null || collection.isEmpty()) {
+      panel.addComponent(new Label("Текущая коллекция пуста."));
+    } else {
+      addStudents(panel, collection);
+    }
+
+    panel.addComponent(new Button("Выйти", this::close));
+
+    setComponent(panel);
+  }
+
+  private void addStudents(Panel panel, MyList<Student> collection) {
+    for (int i = 0; i < collection.size(); i++) {
+      Student student = collection.get(i);
+
+      panel.addComponent(new Label((i + 1) + ". " + student));
+    }
+  }
+}
@@ -0,0 +1,28 @@
+package ru.project.ui.window;
+
+import com.googlecode.lanterna.gui2.Button;
+import com.googlecode.lanterna.gui2.Label;
+import com.googlecode.lanterna.gui2.LinearLayout;
+import com.googlecode.lanterna.gui2.Panel;
+import com.googlecode.lanterna.gui2.WindowBasedTextGUI;
+import ru.project.ui.base.BaseWindow;
+
+public class MessageWindow extends BaseWindow {
+
+  public MessageWindow(WindowBasedTextGUI gui, String message) {
+    super("Информация", gui);
+
+    Panel panel = new Panel();
+    panel.setLayoutManager(new LinearLayout());
+
+    panel.addComponent(new Label(message));
+
+    panel.addComponent(new Button("OK", this::close));
+
+    setComponent(panel);
+  }
+
+  public static void create(WindowBasedTextGUI gui, String message) {
+    new MessageWindow(gui, message).show();
+  }
+}