JCNC/JNotepad
JCNC/JNotepad
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性能优化

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This commit is contained in:
许轲 2023-08-11 04:17:28 +08:00
parent 748efeb08d
commit 4aa48923e8
1 changed files with 8 additions and 11 deletions
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19
src/main/java/org/jcnc/jnotepad/controller/Controller.java
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@ -79,11 +79,11 @@ public class Controller {
}; };
openFileTask.setOnSucceeded(e -> { openFileTask.setOnSucceeded(e -> {
// 在任务完成后的操作（更新界面等） // 在需要时处理成功
}); });
openFileTask.setOnFailed(e -> { openFileTask.setOnFailed(e -> {
// 在任务失败时的操作（处理异常等） // 在需要时处理失败
}); });
Thread thread = new Thread(openFileTask); Thread thread = new Thread(openFileTask);
@ -94,19 +94,15 @@ public class Controller {
// 自动保存方法 // 自动保存方法
public static void autoSave(TextArea textArea) { public static void autoSave(TextArea textArea) {
// 当文本编辑区内容发生变化时，自动保存文本到文件
textArea.textProperty().addListener((observable, oldValue, newValue) -> { textArea.textProperty().addListener((observable, oldValue, newValue) -> {
Tab tab = tabPane.getSelectionModel().getSelectedItem(); Tab tab = tabPane.getSelectionModel().getSelectedItem();
if (tab != null) { if (tab != null) {
File f = (File) tab.getUserData(); File f = (File) tab.getUserData();
if (f != null) { if (f != null) {
try { try (BufferedWriter writer = new BufferedWriter(new FileWriter(f))) {
BufferedWriter writer = new BufferedWriter(new FileWriter(f)); writer.write(newValue);
writer.write(newValue); // 写入新的文本内容
writer.flush();
writer.close();
} catch (IOException ignored) { } catch (IOException ignored) {
// 处理异常，忽略 // 适当地处理异常
} }
} }
} }
@ -203,7 +199,6 @@ public class Controller {
Platform.runLater(() -> { Platform.runLater(() -> {
textArea.setText(text); textArea.setText(text);
autoSave(textArea);
Tab tab = new Tab(file.getName()); Tab tab = new Tab(file.getName());
tab.setContent(textArea); tab.setContent(textArea);
@ -212,9 +207,11 @@ public class Controller {
tabPane.getTabs().add(tab); tabPane.getTabs().add(tab);
tabPane.getSelectionModel().select(tab); tabPane.getSelectionModel().select(tab);
updateStatusLabel(textArea); updateStatusLabel(textArea);
autoSave(textArea); // 在更新界面后调用 autoSave
}); });
} catch (IOException ignored) { } catch (IOException ignored) {
// 处理异常，忽略 // 适当地处理异常
} }
} }