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Bazhenov_M_A_commander #92

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4574794
commander: solution
MatveyBazhenov Mar 13, 2026
900c2a2
commander: fix
MatveyBazhenov Mar 13, 2026
b8584cb
commander: tests
MatveyBazhenov Mar 13, 2026
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152 changes: 143 additions & 9 deletions commander/src/main/java/hse/java/commander/MainController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,18 +4,110 @@
import javafx.scene.control.Button;
import javafx.scene.control.ListView;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;

public class MainController {

@FXML
public ListView<String> left;

@FXML
public ListView<String> right;

@FXML
public Button move;
@FXML
public Button delete;
@FXML
public Button copy;

private ListView<String> activePanel;

private Path panelTasks(Path nameDir, ListView<String> panel) {
int index = panel.getSelectionModel().getSelectedIndex();
if (index > 0) {
File f = new File(nameDir.toFile().getAbsolutePath(), panel.getItems().get(index));
if (f.isDirectory()) {
nameDir = nameDir.resolve(panel.getItems().get(index));
moveAction(nameDir, panel);
}
}
if (index == 0) {
nameDir = backAction(nameDir, panel);
}
return nameDir;
}

private void moveAction(Path nameDir, ListView<String> panel) {
panel.getItems().clear();
panel.getItems().add("...");
for (File file : nameDir.toFile().listFiles()) {
panel.getItems().add(file.getName());
}
}

private Path backAction(Path nameDir, ListView<String> panel) {
System.out.println(nameDir.getParent());
nameDir = nameDir.getParent();
if (nameDir.equals(nameDir.getRoot())) {
throw new RuntimeException("Выше директории нет");
}
moveAction(nameDir, panel);
return nameDir;
}

void copy(Path nameDir, ListView<String> panel, Path toNameDir, ListView<String> toPanel) {
int index = panel.getSelectionModel().getSelectedIndex();
if (index > 0) {
File f = new File(nameDir.toFile().getAbsolutePath(), panel.getItems().get(index));
if (f.isFile()) {
if (f.isFile()) {
try {
Files.copy(nameDir.resolve(f.getName()), toNameDir.resolve(f.getName()));
moveAction(toNameDir, toPanel);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}
}

void move(Path nameDir, ListView<String> panel, Path toNameDir, ListView<String> toPanel) {
int index = panel.getSelectionModel().getSelectedIndex();
if (index > 0) {
File f = new File(nameDir.toFile().getAbsolutePath(), panel.getItems().get(index));
if (f.isFile()) {
if (f.isFile()) {
try {
Files.move(nameDir.resolve(f.getName()), toNameDir.resolve(f.getName()));
moveAction(toNameDir, toPanel);
moveAction(nameDir, panel);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}
}

void delete(Path nameDir, ListView<String> panel) {
int index = panel.getSelectionModel().getSelectedIndex();
if (index > 0) {
File f = new File(nameDir.toFile().getAbsolutePath(), panel.getItems().get(index));
if (f.isFile()) {
if (f.isFile()) {
try {
Files.delete(nameDir.resolve(f.getName()));
moveAction(nameDir, panel);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}
}

private Path leftDir;
private Path rightDir;
Expand All @@ -24,22 +116,64 @@ public class MainController {
public void setInitialDirs(Path leftStart, Path rightStart) {
this.leftDir = leftStart;
this.rightDir = rightStart;

moveAction(leftDir, left);
moveAction(rightStart, right);
}

public void initialize() {
move.setOnMouseClicked(event -> {
leftDir = Path.of(System.getProperty("user.home"));
rightDir = Path.of(System.getProperty("user.home"));
moveAction(leftDir, left);
moveAction(rightDir, right);

left.setOnMouseClicked(event -> {
activePanel = left;
if (event.getClickCount() == 2) {
leftDir = panelTasks(leftDir, left);
}
});
System.out.println(System.getProperty("user.home"));
left.getItems().add("Kek");

left.setOnMouseClicked(event -> {
right.setOnMouseClicked(event -> {
activePanel = right;
if (event.getClickCount() == 2) {
int index = left.getSelectionModel().getSelectedIndex();
if (index >= 0) {
left.getItems().set(index, "clicked");
rightDir = panelTasks(rightDir, right);
}
});

copy.setOnMouseClicked(event -> {
if (event.getClickCount() == 1) {
if (activePanel == left) {
copy(leftDir, left, rightDir, right);
}
if (activePanel == right) {
copy(rightDir, right, leftDir, left);
}
}
});

move.setOnMouseClicked(event -> {
if (event.getClickCount() == 1) {
if (activePanel == left) {
move(leftDir, left, rightDir, right);
}
if (activePanel == right) {
move(rightDir, right, leftDir, left);
}
}
});

delete.setOnMouseClicked(event -> {
if (event.getClickCount() == 1) {
if (activePanel == left) {
delete(leftDir, left);
}
if (activePanel == right) {
delete(rightDir, right);
}
}
});


}
}
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