JCNC/JNotepad
JCNC/JNotepad
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优化字数识别

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许轲 2023-08-10 15:22:26 +08:00
parent 7363e5749f
commit b387345d18
1 changed files with 47 additions and 25 deletions
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72
src/main/java/org/jcnc/jnotepad/JNotepad.java
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@ -66,30 +66,32 @@ public class JNotepad extends Application {
// 创建状态栏
statusLabel = new Label("行: 1 \t列: 1 \t字数: 0 ");
tabPane.getSelectionModel().selectedItemProperty().addListener((observable, oldTab, newTab) -> {
if (newTab != null) {
TextArea textArea = (TextArea) newTab.getContent();
updateStatusLabel(textArea);
}
if (newTab != null) {
TextArea textArea = (TextArea) newTab.getContent();
// Update status label
textArea.caretPositionProperty().addListener((caretObservable, oldPosition, newPosition) -> {
updateStatusLabel(textArea);
});
// Update encoding label
updateEncodingLabel(textArea.getText());
}
});
encodingLabel = new Label(); // 创建新的标签用于显示编码信息
HBox statusBox = new HBox(statusLabel, encodingLabel); // 使用 HBox 放置状态标签和编码标签
root.setBottom(statusBox);
BorderPane.setMargin(statusBox, new Insets(5, 10, 5, 10));
List<String> rawParameters = getParameters().getRaw();
//关联文件打开
if (!rawParameters.isEmpty()) {
String filePath = rawParameters.get(0);
openAssociatedFile(filePath);
}
TextArea textArea = new TextArea(); // 创建新的文本编辑区
updateEncodingLabel(textArea.getText()); // 更新文本编码信息
// 添加文本变更监听器
textArea.textProperty().addListener((observable, oldValue, newValue) -> {
// 更新状态栏信息
updateStatusLabel(textArea);
});
AutoSave(textArea); // 自动保存
TextArea textArea = openRelevance(rawParameters);
if (isRelevance) {
Tab tab = new Tab("新建文件 " + ++tabIndex); // 创建新的Tab页
@ -108,6 +110,27 @@ public class JNotepad extends Application {
primaryStage.show();
}
//关联文件打开
private TextArea openRelevance(List<String> rawParameters) {
if (!rawParameters.isEmpty()) {
String filePath = rawParameters.get(0);
openAssociatedFile(filePath);
}
TextArea textArea = new TextArea(); // 创建新的文本编辑区
updateEncodingLabel(textArea.getText()); // 更新文本编码信息
updateStatusLabel(textArea);
// 添加文本变更监听器
textArea.textProperty().addListener((observable, oldValue, newValue) -> {
// 更新状态栏信息
updateStatusLabel(textArea);
});
AutoSave(textArea); // 自动保存
return textArea;
}
// 新建文件事件处理器
private class NewFileEventHandler implements EventHandler<ActionEvent> {
@Override
@ -222,14 +245,13 @@ public class JNotepad extends Application {
}
}
// 更新状态栏
private void updateStatusLabel(TextArea textArea) {
textArea.caretPositionProperty().addListener((observable, oldValue, newValue) -> {
int row = getRow(textArea.getCaretPosition(), textArea.getText());
int column = getColumn(textArea.getCaretPosition(), textArea.getText());
int length = textArea.getLength();
statusLabel.setText("行: " + row + " \t列: " + column + " \t字数: " + length);
});
int caretPosition = textArea.getCaretPosition();
int row = getRow(caretPosition, textArea.getText());
int column = getColumn(caretPosition, textArea.getText());
int length = textArea.getLength();
statusLabel.setText("行: " + row + " \t列: " + column + " \t字数: " + length);
System.out.println(" 正在监测字数");
}
//关联文件打开
@ -292,7 +314,7 @@ public class JNotepad extends Application {
String[] possibleEncodings = {"UTF-8", "ISO-8859-1", "UTF-16"};
for (String encoding : possibleEncodings) {
if (isEncodingValid(text, encoding)) {
System.out.println("正在检测");
System.out.println("正在检测编码");
return encoding;
}
}