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280
MyBox/src/main/java/mara/mybox/controller/HtmlEditorController.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,280 @@ | ||
| package mara.mybox.controller; | ||
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| import java.io.BufferedReader; | ||
| import java.io.BufferedWriter; | ||
| import java.io.File; | ||
| import java.io.FileReader; | ||
| import java.io.FileWriter; | ||
| import java.util.ArrayList; | ||
| import javafx.beans.value.ChangeListener; | ||
| import javafx.beans.value.ObservableValue; | ||
| import javafx.event.ActionEvent; | ||
| import javafx.event.EventHandler; | ||
| import javafx.fxml.FXML; | ||
| import javafx.scene.control.Button; | ||
| import javafx.scene.control.Tab; | ||
| import javafx.scene.control.TabPane; | ||
| import javafx.scene.control.TextArea; | ||
| import javafx.scene.control.TextField; | ||
| import javafx.scene.input.InputEvent; | ||
| import javafx.scene.web.HTMLEditor; | ||
| import javafx.scene.web.WebView; | ||
| import javafx.stage.FileChooser; | ||
| import static mara.mybox.controller.BaseController.logger; | ||
| import mara.mybox.objects.AppVaribles; | ||
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| /** | ||
| * @Author Mara | ||
| * @CreateDate 2018-7-31 | ||
| * @Description | ||
| * @License Apache License Version 2.0 | ||
| */ | ||
| public class HtmlEditorController extends BaseController { | ||
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| private final String HtmlFilePathKey; | ||
| private int cols, rows; | ||
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| @FXML | ||
| private Button saveButton, openButton, createButton; | ||
| @FXML | ||
| private HTMLEditor htmlEdior; | ||
| @FXML | ||
| private WebView webView; | ||
| @FXML | ||
| private TextArea textArea; | ||
| @FXML | ||
| protected TextField bottomText; | ||
| @FXML | ||
| private TabPane tabPane; | ||
| @FXML | ||
| protected Tab editorTab, codesTab; | ||
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| public HtmlEditorController() { | ||
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| HtmlFilePathKey = "HtmlFilePathKey"; | ||
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| fileExtensionFilter = new ArrayList() { | ||
| { | ||
| add(new FileChooser.ExtensionFilter("html", "*.html", "*.htm")); | ||
| } | ||
| }; | ||
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| } | ||
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| @Override | ||
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| protected void initializeNext() { | ||
| try { | ||
| htmlEdior.addEventHandler(InputEvent.ANY, new EventHandler<InputEvent>() { | ||
| @Override | ||
| public void handle(InputEvent event) { | ||
| bottomText.setText(AppVaribles.getMessage("Total") + ": " + htmlEdior.getHtmlText().length()); | ||
| } | ||
| }); | ||
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| textArea.addEventHandler(InputEvent.ANY, new EventHandler<InputEvent>() { | ||
| @Override | ||
| public void handle(InputEvent event) { | ||
| bottomText.setText(AppVaribles.getMessage("Total") + ": " + textArea.getText().length()); | ||
| } | ||
| }); | ||
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| tabPane.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<Tab>() { | ||
| @Override | ||
| public void changed(ObservableValue<? extends Tab> observable, | ||
| Tab oldValue, Tab newValue) { | ||
| if (AppVaribles.getMessage("Editor").equals(newValue.getText())) { | ||
| htmlEdior.setHtmlText(textArea.getText()); | ||
| } else { | ||
| textArea.setText(htmlEdior.getHtmlText()); | ||
| } | ||
| } | ||
| }); | ||
|
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| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
|
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| } | ||
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| @FXML | ||
| private void openAction(ActionEvent event) { | ||
| try { | ||
| // sourceFile = null; | ||
| // htmlEdior.setHtmlText(""); | ||
| final FileChooser fileChooser = new FileChooser(); | ||
| File path = new File(AppVaribles.getConfigValue(HtmlFilePathKey, System.getProperty("user.home"))); | ||
| fileChooser.setInitialDirectory(path); | ||
| fileChooser.getExtensionFilters().addAll(fileExtensionFilter); | ||
| final File file = fileChooser.showOpenDialog(getMyStage()); | ||
| if (file == null) { | ||
| return; | ||
| } | ||
| AppVaribles.setConfigValue("LastPath", file.getParent()); | ||
| AppVaribles.setConfigValue(HtmlFilePathKey, file.getParent()); | ||
| sourceFile = file; | ||
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| StringBuilder contents = new StringBuilder(); | ||
| try (BufferedReader bufferedReader = new BufferedReader(new FileReader(file))) { | ||
| String lineTxt; | ||
| cols = 0; | ||
| rows = 0; | ||
| while ((lineTxt = bufferedReader.readLine()) != null) { | ||
| if (lineTxt.length() > rows) { | ||
| rows = lineTxt.length(); | ||
| } | ||
| cols++; | ||
| contents.append(lineTxt).append(System.getProperty("line.separator")); | ||
| } | ||
| } | ||
| if (AppVaribles.getMessage("Editor").equals(tabPane.getSelectionModel().getSelectedItem().getText())) { | ||
| htmlEdior.setHtmlText(contents.toString()); | ||
| } else { | ||
| textArea.setText(contents.toString()); | ||
| } | ||
| getMyStage().setTitle(AppVaribles.getMessage("AppTitle") + " " + sourceFile.getAbsolutePath()); | ||
|
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| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
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| } | ||
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| @FXML | ||
| private void saveAction(ActionEvent event) { | ||
| try { | ||
| if (sourceFile == null) { | ||
| final FileChooser fileChooser = new FileChooser(); | ||
| File path = new File(AppVaribles.getConfigValue(HtmlFilePathKey, System.getProperty("user.home"))); | ||
| fileChooser.setInitialDirectory(path); | ||
| fileChooser.getExtensionFilters().addAll(fileExtensionFilter); | ||
| final File file = fileChooser.showSaveDialog(getMyStage()); | ||
| if (file == null) { | ||
| return; | ||
| } | ||
| AppVaribles.setConfigValue("LastPath", file.getParent()); | ||
| AppVaribles.setConfigValue(HtmlFilePathKey, file.getParent()); | ||
| sourceFile = file; | ||
| } | ||
| String contents; | ||
| if (AppVaribles.getMessage("Editor").equals(tabPane.getSelectionModel().getSelectedItem().getText())) { | ||
| contents = htmlEdior.getHtmlText(); | ||
| } else { | ||
| contents = textArea.getText(); | ||
| } | ||
| try (BufferedWriter out = new BufferedWriter(new FileWriter(sourceFile, false))) { | ||
| out.write(contents); | ||
| out.flush(); | ||
| } | ||
| getMyStage().setTitle(AppVaribles.getMessage("AppTitle") + " " + sourceFile.getAbsolutePath()); | ||
| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
|
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| } | ||
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| @FXML | ||
| private void saveAsAction(ActionEvent event) { | ||
| try { | ||
| final FileChooser fileChooser = new FileChooser(); | ||
| File path = new File(AppVaribles.getConfigValue(HtmlFilePathKey, System.getProperty("user.home"))); | ||
| fileChooser.setInitialDirectory(path); | ||
| fileChooser.getExtensionFilters().addAll(fileExtensionFilter); | ||
| final File file = fileChooser.showSaveDialog(getMyStage()); | ||
| if (file == null) { | ||
| return; | ||
| } | ||
| AppVaribles.setConfigValue("LastPath", file.getParent()); | ||
| AppVaribles.setConfigValue(HtmlFilePathKey, file.getParent()); | ||
| sourceFile = file; | ||
| String contents; | ||
| if (AppVaribles.getMessage("Editor").equals(tabPane.getSelectionModel().getSelectedItem().getText())) { | ||
| contents = htmlEdior.getHtmlText(); | ||
| } else { | ||
| contents = textArea.getText(); | ||
| } | ||
| try (BufferedWriter out = new BufferedWriter(new FileWriter(sourceFile, false))) { | ||
| out.write(contents); | ||
| out.flush(); | ||
| } | ||
| getMyStage().setTitle(AppVaribles.getMessage("AppTitle") + " " + sourceFile.getAbsolutePath()); | ||
| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
|
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| } | ||
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| @FXML | ||
| private void createAction(ActionEvent event) { | ||
| try { | ||
| sourceFile = null; | ||
| htmlEdior.setHtmlText(""); | ||
| final FileChooser fileChooser = new FileChooser(); | ||
| File path = new File(AppVaribles.getConfigValue(HtmlFilePathKey, System.getProperty("user.home"))); | ||
| fileChooser.setInitialDirectory(path); | ||
| fileChooser.getExtensionFilters().addAll(fileExtensionFilter); | ||
| final File file = fileChooser.showSaveDialog(getMyStage()); | ||
| if (file == null) { | ||
| return; | ||
| } | ||
| AppVaribles.setConfigValue("LastPath", file.getParent()); | ||
| AppVaribles.setConfigValue(HtmlFilePathKey, file.getParent()); | ||
| sourceFile = file; | ||
| getMyStage().setTitle(AppVaribles.getMessage("AppTitle") + " " + sourceFile.getAbsolutePath()); | ||
| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
|
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| } | ||
|
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| @FXML | ||
| private void saveAsImage(ActionEvent event) { | ||
| try { | ||
| // | ||
| // final WebView webView1 = new WebView(); | ||
| // webView1.setPrefWidth(1200); | ||
| // webView1.setPrefHeight(800); | ||
| // | ||
| // logger.debug(cols + " " + rows); | ||
| // final WebEngine webEngine = webView1.getEngine(); | ||
| // webEngine.getLoadWorker().stateProperty().addListener(new ChangeListener<State>() { | ||
| // @Override | ||
| // public void changed(ObservableValue ov, State oldState, State newState) { | ||
| // if (newState == State.SUCCEEDED) { | ||
| // try { | ||
| // Scene snapshotScene = new Scene(webView1); | ||
| // | ||
| // logger.debug(webView1.getBoundsInLocal().getWidth() + " " + webView1.getBoundsInLocal().getHeight()); | ||
| // logger.debug(webView1.getWidth() + " " + webView1.getHeight()); | ||
| // SnapshotParameters snapshotParameters = new SnapshotParameters(); | ||
| //// snapshotParameters.setFill(Color.TRANSPARENT); | ||
| // Image image = webView1.snapshot(snapshotParameters, null); | ||
| // ImageIO.write(SwingFXUtils.fromFXImage(image, null), "png", new File("d:\\tmp\\try.png")); | ||
| // } catch (Exception e) { | ||
| // logger.error(e.toString()); | ||
| // } | ||
| // } | ||
| // } | ||
| // }); | ||
| // webEngine.loadContent(htmlEdior.getHtmlText()); | ||
|
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| // TextArea textArea2 = new TextArea(htmlEdior.getHtmlText()); | ||
| // | ||
| //// textArea2.setPrefHeight(textArea2.getPrefHeight() + textArea2.getScrollTop()); | ||
| //// textArea2.setPrefWidth(textArea2.getPrefWidth() + textArea2.getScrollLeft()); | ||
| // Scene snapshotScene = new Scene(textArea2); | ||
| // logger.debug(snapshotScene.getWidth() + " " + snapshotScene.getHeight()); | ||
| // | ||
| // SnapshotParameters snapshotParameters = new SnapshotParameters(); | ||
| // snapshotParameters.setFill(Color.TRANSPARENT); | ||
| // | ||
| // Image image = textArea2.snapshot(snapshotParameters, null); | ||
| // ImageIO.write(SwingFXUtils.fromFXImage(image, null), "png", new File("d:\\tmp\\try.png")); | ||
| // BufferedImage screenshot = (new Robot()).createScreenCapture(new Rectangle(0, 0, (int) d.getWidth(), (int) d.getHeight())); | ||
| } catch (Exception e) { | ||
| logger.error(e.toString()); | ||
| } | ||
|
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| } | ||
|
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| } |
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