JCNC/JNotepad
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!80 fix:修复重命名同样的文件没有提示的bug

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Merge pull request !80 from Luke/release-v1.1.12
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Luke 2023-09-08 16:22:10 +00:00 committed by Gitee
commit b3923c3cfe
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1 changed files with 42 additions and 6 deletions
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48
src/main/java/org/jcnc/jnotepad/controller/event/handler/menubar/RenameFile.java
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@ -10,6 +10,7 @@ import org.jcnc.jnotepad.constants.TextConstants;
import org.jcnc.jnotepad.root.center.main.center.tab.CenterTab;
import org.jcnc.jnotepad.root.center.main.center.tab.CenterTabPane;
import org.jcnc.jnotepad.tool.LogUtil;
import org.jcnc.jnotepad.tool.PopUpUtil;
import org.jcnc.jnotepad.tool.UiUtil;
import org.jcnc.jnotepad.ui.dialog.factory.impl.BasicFileChooserFactory;
import org.slf4j.Logger;
@ -53,28 +54,42 @@ public class RenameFile implements EventHandler<ActionEvent> {
private void handleRenameTab(CenterTab centerTab) {
TextField textField = new TextField(centerTab.getText());
textField.getStyleClass().add("tab-title-editable");
// 清空标签页名称
centerTab.setText("");
// 监听 Enter 键，完成编辑
textField.setOnKeyPressed(event -> {
if (event.getCode() == KeyCode.ENTER) {
centerTab.setText(textField.getText());
// 可选：移除 TextField 的图形
centerTab.setGraphic(null);
// 可选：恢复标签页的关闭按钮
centerTab.setClosable(true);
String newTabName = textField.getText();
// 检查是否存在相同名称的标签页
if (isTabNameExists(newTabName)) {
// 显示弹窗并提示用户更换名称
showDuplicateNameAlert(newTabName);
} else {
centerTab.setText(newTabName);
// 可选：移除 TextField 的图形
centerTab.setGraphic(null);
// 可选：恢复标签页的关闭按钮
centerTab.setClosable(true);
}
}
});
// 监听失去焦点事件，完成编辑
textField.focusedProperty().addListener((observable, oldValue, newValue) -> {
if (Boolean.FALSE.equals(newValue)) {
centerTab.setText(textField.getText());
String newTabName = textField.getText();
centerTab.setText(newTabName);
// 可选：移除 TextField 的图形
centerTab.setGraphic(null);
// 可选：恢复标签页的关闭按钮
centerTab.setClosable(true);
}
});
centerTab.setClosable(false);
// 设置 TextField 作为标签页的图形
centerTab.setGraphic(textField);
@ -83,6 +98,27 @@ public class RenameFile implements EventHandler<ActionEvent> {
textField.selectAll();
}
/**
* 判断是否存在具有相同名称的标签页。
*
* @param newTabName 要检查的新标签页名称
* @return 如果存在具有相同名称的标签页，则返回 true；否则返回 false
*/
private boolean isTabNameExists(String newTabName) {
CenterTabPane tabPane = CenterTabPane.getInstance();
return tabPane.getTabs().stream()
.anyMatch(tab -> tab.getText().equals(newTabName));
}
/**
* 显示警告弹窗，提示用户更换重复的名称。
*/
private void showDuplicateNameAlert(String newTabName) {
PopUpUtil.errorAlert("重命名错误", "\" " + newTabName + "\" 和已有标签页名字重复", "请再次重命名", null, null);
}
/**
* 重命名关联文件。
*