-添加另存为默认名称,路径
-在打开文件时新建一个空白文档
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parent
b77cb369a3
commit
fb36eadfb9
1
.idea/compiler.xml
generated
1
.idea/compiler.xml
generated
@ -6,7 +6,6 @@
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<sourceOutputDir name="target/generated-sources/annotations" />
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<sourceOutputDir name="target/generated-sources/annotations" />
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<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
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<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
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<outputRelativeToContentRoot value="true" />
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<outputRelativeToContentRoot value="true" />
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<module name="JNotepad" />
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<module name="JnotePad" />
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<module name="JnotePad" />
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</profile>
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</profile>
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</annotationProcessing>
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</annotationProcessing>
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@ -64,6 +64,13 @@ public class JNotepad extends Application {
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root.setBottom(statusLabel);
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root.setBottom(statusLabel);
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BorderPane.setMargin(statusLabel, new Insets(5, 10, 5, 10));
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BorderPane.setMargin(statusLabel, new Insets(5, 10, 5, 10));
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TextArea textArea = new TextArea(); // 创建新的文本编辑区
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Tab tab = new Tab("新建文件 " + ++tabIndex); // 创建新的Tab页
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tab.setContent(textArea);
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tabPane.getTabs().add(tab);
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tabPane.getSelectionModel().select(tab);
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updateStatusLabel(textArea);
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// 创建场景并设置主界面
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// 创建场景并设置主界面
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Scene scene = new Scene(root, 800, 600);
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Scene scene = new Scene(root, 800, 600);
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primaryStage.setScene(scene);
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primaryStage.setScene(scene);
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@ -76,7 +83,7 @@ public class JNotepad extends Application {
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@Override
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@Override
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public void handle(ActionEvent event) {
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public void handle(ActionEvent event) {
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TextArea textArea = new TextArea(); // 创建新的文本编辑区
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TextArea textArea = new TextArea(); // 创建新的文本编辑区
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Tab tab = new Tab("新建文件 " + ++tabIndex); // 创建新的Tab页
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Tab tab = new Tab("新建文本 " + ++tabIndex); // 创建新的Tab页
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tab.setContent(textArea);
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tab.setContent(textArea);
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tabPane.getTabs().add(tab);
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tabPane.getTabs().add(tab);
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tabPane.getSelectionModel().select(tab);
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tabPane.getSelectionModel().select(tab);
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@ -154,6 +161,8 @@ public class JNotepad extends Application {
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Tab selectedTab = tabPane.getSelectionModel().getSelectedItem();
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Tab selectedTab = tabPane.getSelectionModel().getSelectedItem();
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if (selectedTab != null) {
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if (selectedTab != null) {
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FileChooser fileChooser = new FileChooser();
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FileChooser fileChooser = new FileChooser();
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fileChooser.setInitialFileName("新建文本");
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fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("文本文档", "*.txt"));
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File file = fileChooser.showSaveDialog(null);
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File file = fileChooser.showSaveDialog(null);
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if (file != null) {
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if (file != null) {
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try {
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try {
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