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Java CodeArea.addEventHandler方法代码示例

本文整理汇总了Java中org.fxmisc.richtext.CodeArea.addEventHandler方法的典型用法代码示例。如果您正苦于以下问题：Java CodeArea.addEventHandler方法的具体用法？Java CodeArea.addEventHandler怎么用？Java CodeArea.addEventHandler使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.fxmisc.richtext.CodeArea的用法示例。


在下文中一共展示了CodeArea.addEventHandler方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: JavaTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public JavaTextArea(String content) {

		codeArea = new CodeArea();
		codeHelperDeligator = new JavaCodeAreaHelper(codeArea);
		codeArea.setParagraphGraphicFactory(getLineFactory());

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		codeArea.setOnMouseClicked(defaultSelectionHandler);

		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format(POSISION_FORMAT, codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1,
					codeArea.getAnchor(), codeArea.getCaretPosition());

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);

		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add(codeArea);

		// this.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
		this.getStylesheets().add(JavaTextArea.class.getResource("java-keywords.css").toExternalForm());

		this.codeArea.appendText(content);

		UndoManager undoManager = codeArea.getUndoManager();
		undoManager.forgetHistory();
		undoManager.mark();
		this.codeArea.selectRange(0, 0);
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:51，代码来源:JavaTextArea.java

示例2: ASTSqlCodeAreaHelper

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public ASTSqlCodeAreaHelper(CodeArea codeArea, ConnectionSupplier connectionSupplier) {
	this.codeArea = codeArea;
	this.connectionSupplier = connectionSupplier;
	view = createResourceView();

	codeArea.setPopupWindow(new PopOver(view));
	codeArea.setPopupAlignment(PopupAlignment.SELECTION_TOP_CENTER);
	codeArea.addEventHandler(KeyEvent.KEY_PRESSED, ev -> {

		if (ev.isControlDown() && ev.getCode() == KeyCode.SPACE) {

			if (ev.isConsumed())
				return;

			String string = markText(codeArea);
			view.getTxtFilter().setText(string);
			replaceTarget.set(string);

			codeArea.getPopupWindow().show(codeArea.getScene().getWindow());
			codeArea.getPopupWindow().requestFocus();

			view.getTxtFilter().requestFocus();
			view.getTxtFilter().selectEnd();

			ev.consume();
		}
	});

}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:30，代码来源:ASTSqlCodeAreaHelper.java

示例3: BehaviorTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public BehaviorTextArea(String content) {

		codeArea = new CodeArea();
		codeHelperDeligator = new BehaviorCodeAreaHelper(codeArea);
		codeArea.setParagraphGraphicFactory(getLineFactory());

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		codeArea.setOnMouseClicked(defaultSelectionHandler);

		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format(POSISION_FORMAT, codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1,
					codeArea.getAnchor(), codeArea.getCaretPosition());

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);

		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add(codeArea);

		// this.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
		this.getStylesheets().add(BehaviorTextArea.class.getResource("behavior-keywords.css").toExternalForm());

		this.codeArea.appendText(content);

		UndoManager undoManager = codeArea.getUndoManager();
		undoManager.forgetHistory();
		undoManager.mark();
		this.codeArea.selectRange(0, 0);
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:51，代码来源:BehaviorTextArea.java

示例4: ThreadDumpTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public ThreadDumpTextArea() {

		//
		//		RuntimeClassUtil.addShutdownHook(() -> {
		//
		//			if (!executor.isTerminated())
		//				executor.shutdownNow();
		//
		//		});

		codeArea = new CodeArea();
		codeHelperDeligator = new CodeAreaHelper<>(codeArea);
		//codeArea.setParagraphGraphicFactory(getLineFactory());

		//		codeArea.richChanges().subscribe(change -> {
		//			codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
		//		});

		//		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
		//				.subscribe(change -> {
		//					codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
		//				});

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		// codeArea.setOnKeyPressed(this::codeAreaKeyClick);
		//
		codeArea.setOnMouseClicked(defaultSelectionHandler);

		//		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
		//				.successionEnds(Duration.millis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
		//				.filterMap(t -> {
		//					if (t.isSuccess()) {
		//						return Optional.of(t.get());
		//					} else {
		//						t.getFailure().printStackTrace();
		//						return Optional.empty();
		//					}
		//				}).subscribe(this::applyHighlighting);

		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format(POSISION_FORMAT, codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1,
					codeArea.getAnchor(), codeArea.getCaretPosition());

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);

		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add(codeArea);

		//		this.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
		this.getStylesheets().add(ThreadDumpTextArea.class.getResource("thread-dump-keywords.css").toExternalForm());

	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:75，代码来源:ThreadDumpTextArea.java

示例5: SqlKeywords

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public SqlKeywords() {

		codeArea = new CodeArea();

		codeHelperDeligator = new SqlCodeAreaHelper(codeArea);

		codeArea.appendText("");
		codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));

		//		codeArea.richChanges().subscribe(change -> {
		//			Platform.runLater(() -> {
		//				codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
		//
		//			});
		//		});

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		/**CodeArea 'Tab' Size handler *************************************************************/
		//17.01.14 Deprecated
		//codeArea.addEventHandler(KeyEvent.KEY_PRESSED, new CodeAreaTabSizeHandler(codeArea));
		
		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		

		codeArea.setOnKeyPressed(this::codeAreaKeyClick);
		//
		//		codeArea.setOnMouseClicked(defaultSelectionHandler);

		// 선택라인정보 보여주는 기능 추가.
		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format("line : %d selectionStart : %d selectionEnd : %d column : %d ",
					codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1);

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add();
		this.getStylesheets().add(SqlKeywords.class.getResource("java-keywords.css").toExternalForm());
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:58，代码来源:SqlKeywords.java


注：本文中的org.fxmisc.richtext.CodeArea.addEventHandler方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。