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 +1,119 @@
+package ru.project.ui.menu;
+
+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.model.AppState;
+import ru.project.model.FillMethod;
+import ru.project.ui.base.BaseWindow;
+import ru.project.ui.window.CollectionSizeInputWindow;
+import ru.project.ui.window.MessageWindow;
+
+public class CreateCollectionMenu extends BaseWindow {
+
+  private int collectionSize;
+  private FillMethod selectedFillMethod;
+
+  private final Label sizeLabel;
+  private final Label fillMethodLabel;
+
+  public CreateCollectionMenu(WindowBasedTextGUI gui, AppState state) {
+    super("Создание новой коллекции", gui);
+
+    collectionSize = 0;
+    selectedFillMethod = FillMethod.CUSTOM;
+
+    Panel panel = new Panel();
+    panel.setLayoutManager(new LinearLayout());
+
+    sizeLabel = new Label("Размер: не задан");
+
+    fillMethodLabel = new Label("Способ заполнения: " + getFillMethodName(selectedFillMethod));
+
+    panel.addComponent(sizeLabel);
+    panel.addComponent(fillMethodLabel);
+
+    panel.addComponent(new Button("Задать размер", this::openCollectionSizeInputWindow));
+
+    panel.addComponent(new Button("Настроить способ заполнения", this::openFillMethodMenu));
+
+    panel.addComponent(new Button("Создать новую коллекцию", this::createCollection));
+
+    panel.addComponent(new Button("Выйти", this::close));
+
+    setComponent(panel);
+  }
+
+  private void openCollectionSizeInputWindow() {
+    CollectionSizeInputWindow window =
+        new CollectionSizeInputWindow(
+            gui,
+            size -> {
+              collectionSize = size;
+              sizeLabel.setText("Размер: " + collectionSize);
+            });
+
+    window.show();
+  }
+
+  private void openFillMethodMenu() {
+    FillMethodSelectionWindow menu =
+        new FillMethodSelectionWindow(
+            gui,
+            fillMethod -> {
+              selectedFillMethod = fillMethod;
+              fillMethodLabel.setText(
+                  "Способ заполнения: " + getFillMethodName(selectedFillMethod));
+            });
+
+    menu.show();
+  }
+
+  private void createCollection() {
+    if (collectionSize <= 0) {
+      MessageWindow.create(gui, "Сначала задайте размер коллекции.");
+      return;
+    }
+
+    switch (selectedFillMethod) {
+      case CUSTOM:
+        createCollectionFromCustomData();
+        break;
+
+      case RANDOM:
+        createCollectionFromRandomData();
+        break;
+
+      case FILE:
+        createCollectionFromFileData();
+        break;
+    }
+  }
+
+  private void createCollectionFromCustomData() {
+    // TODO
+    MessageWindow.create(gui, "Не реализовано.");
+  }
+
+  private void createCollectionFromRandomData() {
+    // TODO
+    MessageWindow.create(gui, "Не реализовано.");
+  }
+
+  private void createCollectionFromFileData() {
+    // TODO
+    MessageWindow.create(gui, "Не реализовано.");
+  }
+
+  private String getFillMethodName(FillMethod fillMethod) {
+    return switch (fillMethod) {
+      case CUSTOM -> "Пользовательские данные";
+
+      case RANDOM -> "Случайные данные";
+
+      case FILE -> "Данные из файла";
+    };
+  }
+}