JCNC/JNotepad
JCNC/JNotepad
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优化注释

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许轲 2023-08-10 15:35:11 +08:00
parent f424584caa
commit ac028ee3fb
1 changed files with 4 additions and 5 deletions
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9
src/main/java/org/jcnc/jnotepad/JNotepad.java
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@ -206,10 +206,10 @@ public class JNotepad extends Application {
if (selectedTab != null) { if (selectedTab != null) {
File file = (File) selectedTab.getUserData(); // 获取当前Tab页对应的文件对象 File file = (File) selectedTab.getUserData(); // 获取当前Tab页对应的文件对象
if (file == null) { if (file == null) {
// If no file is associated (newly created tab), perform Save As logic // 如果没有关联文件(新创建的选项卡)，执行另存为逻辑
saveAsFile(); saveAsFile();
} else { } else {
// File is associated, proceed with regular save logic // 文件已关联，继续使用常规保存逻辑
try { try {
BufferedWriter writer = new BufferedWriter(new FileWriter(file)); BufferedWriter writer = new BufferedWriter(new FileWriter(file));
TextArea textArea = (TextArea) selectedTab.getContent(); // 获取当前Tab页的文本编辑区 TextArea textArea = (TextArea) selectedTab.getContent(); // 获取当前Tab页的文本编辑区
@ -307,13 +307,12 @@ public class JNotepad extends Application {
private void updateEncodingLabel(String text) { private void updateEncodingLabel(String text) {
String encoding = detectEncoding(text); String encoding = detectEncoding(text);
// 假设您有一个名为"encodingLabel"的标签控件来显示编码信息
encodingLabel.setText("\t编码: " + encoding); encodingLabel.setText("\t编码: " + encoding);
} }
private boolean isEncodingValid(String text, String encoding) { private boolean isEncodingValid(String text, String encoding) {
// 在这里实现您的编码有效性检查逻辑 // 编码有效性检查
// 比如，您可以尝试使用指定的编码解码文本，并检查是否出现异常来判断编码是否有效 // 使用指定的编码解码文本，并检查是否出现异常来判断编码是否有效
try { try {
byte[] bytes = text.getBytes(encoding); byte[] bytes = text.getBytes(encoding);
String decodedText = new String(bytes, encoding); String decodedText = new String(bytes, encoding);