JCNC/JNotepad
JCNC/JNotepad
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fix: 修复另存时可能保存失败的bug

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This commit is contained in:
songdragon 2023-08-30 22:46:52 +08:00
parent 895fae18f4
commit 8853866742
2 changed files with 20 additions and 13 deletions
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4
src/main/java/org/jcnc/jnotepad/controller/event/handler/menuBar/SaveFile.java
View File

@ -75,13 +75,13 @@ public class SaveFile implements EventHandler<ActionEvent> {
File file = fileChooser.showSaveDialog(UiUtil.getAppWindow());
if (file != null) {
LogUtil.getLogger(currentClass).info("正在保存文件:{}", file.getName());
// 将文件对象保存到Tab页的UserData中，tab的save方法调用时会用到
selectedTab.setUserData(file);
selectedTab.save();
// 将保存后的文件设置为已关联
selectedTab.setRelevance(true);
// 更新Tab页标签上的文件名
selectedTab.setText(file.getName());
// 将文件对象保存到Tab页的UserData中
selectedTab.setUserData(file);
}
}
}

29
src/main/java/org/jcnc/jnotepad/ui/module/LineNumberTextArea.java
View File

@ -7,6 +7,7 @@ import org.jcnc.jnotepad.tool.LogUtil;
import org.jcnc.jnotepad.tool.SingletonUtil;
import org.jcnc.jnotepad.tool.UiUtil;
import org.jcnc.jnotepad.ui.root.center.tab.JNotepadTab;
import org.slf4j.Logger;
import java.io.BufferedWriter;
import java.io.File;
@ -17,6 +18,8 @@ import java.io.IOException;
* @author 许轲
*/
public class LineNumberTextArea extends BorderPane {
private static final Logger logger=LogUtil.getLogger(LineNumberTextArea.class);
static final int[] SIZE_TABLE = {9, 99, 999, 9999, 99999, 999999, 9999999,
99999999, 999999999, Integer.MAX_VALUE};
private static final int MIN_LINE_NUMBER_WIDTH = 30;
@ -72,17 +75,21 @@ public class LineNumberTextArea extends BorderPane {
*/
public void save() {
JNotepadTab tab = UiUtil.getJnotepadtab();
if (tab != null) {
File file = (File) tab.getUserData();
String newValue = this.mainTextArea.getText();
if (file != null) {
try (BufferedWriter writer = new BufferedWriter(new FileWriter(file, tab.getCharset()))) {
writer.write(newValue);
LogUtil.getLogger(this.getClass()).info("正在自动保存---");
} catch (IOException ignored) {
LogUtil.getLogger(this.getClass()).info("已忽视IO异常!");
}
}
if (tab == null) {
return;
}
File file = (File) tab.getUserData();
String newValue = this.mainTextArea.getText();
if (file == null) {
// 文件对象不存在
logger.warn("Tab上没有关联文件信息");
return;
}
try (BufferedWriter writer = new BufferedWriter(new FileWriter(file, tab.getCharset()))) {
writer.write(newValue);
LogUtil.getLogger(this.getClass()).info("正在自动保存---");
} catch (IOException ignored) {
LogUtil.getLogger(this.getClass()).info("已忽视IO异常!");
}
}