JCNC/JNotepad
JCNC/JNotepad
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移除了重复定义的 contentDisplay 变量。

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This commit is contained in:
许轲 2023-08-30 10:19:10 +08:00
parent 442c7ebee6
commit 3add6372ab
2 changed files with 18 additions and 48 deletions
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2
src/main/java/org/jcnc/jnotepad/controller/event/handler/tool/SetBtn.java
View File

@ -31,7 +31,7 @@ public class SetBtn implements EventHandler<ActionEvent> {
*/
@Override
public void handle(ActionEvent event) {
SetStage.getInstance();
SetStage.getInstance().openSetStage();
}

62
src/main/java/org/jcnc/jnotepad/ui/setStage/SetStage.java
View File

@ -12,66 +12,37 @@ import javafx.stage.Stage;
public class SetStage {
private static final SetStage SET_STAGE = new SetStage();
private StackPane contentDisplay; // Declare contentDisplay as a class member
private StackPane contentDisplay;
public static SetStage getInstance() {
return SET_STAGE;
}
private SetStage() {
openSetStage(new Stage());
// Private constructor to enforce Singleton pattern
}
public void openSetStage(Stage setStage) {
public void openSetStage() {
contentDisplay = new StackPane(new Label("从左侧选择设置以显示内容"));
// 创建 TitledPane 组件
TitledPane generalPane = new TitledPane("常规设置", createListView("常规设置项1", "常规设置项2"));
TitledPane appearancePane = new TitledPane("外观设置", createListView("外观设置项1", "外观设置项2"));
TitledPane securityPane = new TitledPane("安全设置", createListView("安全设置项1", "安全设置项2"));
generalPane.setOnMouseClicked(event -> {
ListView<String> listView = (ListView<String>) generalPane.getContent();
if (listView.getSelectionModel().getSelectedItem() != null) {
contentDisplay.getChildren().setAll(new Label(listView.getSelectionModel().getSelectedItem() + " 的设置内容"));
}
});
// 设置 TitledPanes 的点击事件监听器
generalPane.setOnMouseClicked(event -> updateContentDisplay((ListView<String>) generalPane.getContent()));
appearancePane.setOnMouseClicked(event -> updateContentDisplay((ListView<String>) appearancePane.getContent()));
securityPane.setOnMouseClicked(event -> updateContentDisplay((ListView<String>) securityPane.getContent()));
appearancePane.setOnMouseClicked(event -> {
ListView<String> listView = (ListView<String>) appearancePane.getContent();
if (listView.getSelectionModel().getSelectedItem() != null) {
contentDisplay.getChildren().setAll(new Label(listView.getSelectionModel().getSelectedItem() + " 的设置内容"));
}
});
securityPane.setOnMouseClicked(event -> {
ListView<String> listView = (ListView<String>) securityPane.getContent();
if (listView.getSelectionModel().getSelectedItem() != null) {
contentDisplay.getChildren().setAll(new Label(listView.getSelectionModel().getSelectedItem() + " 的设置内容"));
}
});
// 创建一个 VBox 来容纳 TitledPanes
VBox titledPaneContainer = new VBox(10);
titledPaneContainer.getChildren().addAll(generalPane, appearancePane, securityPane);
// 创建一个占位符，用于显示右侧内容区域
StackPane contentDisplay = new StackPane(new Label("从左侧选择设置以显示内容"));
// 设置 TitledPanes 的点击事件监听器
generalPane.setOnMouseClicked(event -> contentDisplay.getChildren().setAll(new Label("常规设置内容")));
appearancePane.setOnMouseClicked(event -> contentDisplay.getChildren().setAll(new Label("外观设置内容")));
securityPane.setOnMouseClicked(event -> contentDisplay.getChildren().setAll(new Label("安全设置内容")));
// 创建一个水平分割面板来容纳整个布局
SplitPane splitPane = new SplitPane(titledPaneContainer, contentDisplay);
splitPane.setDividerPositions(0.3); // 设置分隔条位置
splitPane.setDividerPositions(0.3);
// 创建场景
Scene scene = new Scene(splitPane, 800, 600);
// 设置场景并显示窗口
Stage setStage = new Stage();
setStage.setScene(scene);
setStage.setTitle("设置窗口");
setStage.show();
@ -81,16 +52,15 @@ public class SetStage {
ListView<String> listView = new ListView<>();
listView.getItems().addAll(items);
listView.setOnMouseClicked(event -> {
String selectedItem = listView.getSelectionModel().getSelectedItem();
if (selectedItem != null) {
contentDisplay.getChildren().setAll(new Label(selectedItem + " 的设置内容"));
}
});
listView.setOnMouseClicked(event -> updateContentDisplay(listView));
return listView;
}
private void updateContentDisplay(ListView<String> listView) {
String selectedItem = listView.getSelectionModel().getSelectedItem();
if (selectedItem != null) {
contentDisplay.getChildren().setAll(new Label(selectedItem + " 的设置内容"));
}
}
}