Example usage for javafx.scene.image ImageView setOnMouseEntered

Introduction

In this page you can find the example usage for javafx.scene.image ImageView setOnMouseEntered.

Prototype

public final void setOnMouseEntered(EventHandler<? super MouseEvent> value) 

Source Link

Usage

From source file:ui.main.MainViewController.java

private synchronized void paintReceivedPhotoLoad(Chat chat, File recievedFile, String time) {
    //this method paints the recieved picture message
    Task<HBox> recievedMessages = new Task<HBox>() {
        @Override//from   ww w . java 2 s  .c o  m
        protected HBox call() throws Exception {
            Thread.sleep(100);
            VBox vbox = new VBox(); //to add text

            ImageView imageRec = new ImageView(chatterAvatar.getImage()); //image
            imageRec.setFitHeight(60);
            imageRec.setFitWidth(50);

            String strChatterName = chat.getParticipant(); //add name of the chatter with light color
            strChatterName = Character.toUpperCase(strChatterName.charAt(0))
                    + strChatterName.substring(1, strChatterName.indexOf("@"));
            Label chatterName = new Label(strChatterName);
            chatterName.setDisable(true);

            Label timeL = new Label(time);
            timeL.setDisable(true);
            timeL.setFont(new Font("Arial", 10));

            try {
                Image recievedImage = SwingFXUtils.toFXImage(ImageIO.read(recievedFile), null);
                ImageView receivedImageView = new ImageView(recievedImage);
                receivedImageView.setFitHeight(300);
                receivedImageView.setFitWidth(300);
                receivedImageView.setPreserveRatio(true);

                receivedImageView.setOnMouseClicked(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        if (event.getButton() == MouseButton.PRIMARY) {
                            Desktop dt = Desktop.getDesktop();
                            try {
                                dt.open(recievedFile);
                            } catch (IOException ex) {
                                Logger.getLogger(MainViewController.class.getName()).log(Level.SEVERE, null,
                                        ex);
                            }
                        }
                    }
                });

                receivedImageView.setOnMouseEntered(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.HAND);
                    }
                });

                receivedImageView.setOnMouseExited(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.DEFAULT);
                    }
                });

                vbox.getChildren().addAll(chatterName, receivedImageView, timeL);
            } catch (IOException e) {
                e.printStackTrace();
            }
            vbox.setAlignment(Pos.CENTER_RIGHT);
            HBox hbox = new HBox();
            //bbl.setBubbleSpec(BubbleSpec.FACE_LEFT_CENTER);
            hbox.getChildren().addAll(imageRec, vbox);
            return hbox;
        }
    };

    recievedMessages.setOnSucceeded(event -> {
        chatList.getChildren().add(recievedMessages.getValue());
    });

    if (chat.getParticipant().contains(currentChat.getParticipant())) {
        Thread t = new Thread(recievedMessages);
        t.start();
        try {
            t.join();
        } catch (InterruptedException ex) {
            Logger.getLogger(MainViewController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

}

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From source file:ui.main.MainViewController.java

private synchronized void paintReceivedPhotoOnTransmit(Chat chat, File recievedFile, String time) {
    //this method paints the recieved picture message
    Task<HBox> recievedMessages = new Task<HBox>() {
        @Override/*from  w ww .  jav  a 2s .co m*/
        protected HBox call() throws Exception {
            VBox vbox = new VBox(); //to add text
            Thread.sleep(2000);
            ImageView imageRec = new ImageView(chatterAvatar.getImage()); //image
            imageRec.setFitHeight(60);
            imageRec.setFitWidth(50);

            String strChatterName = chat.getParticipant(); //add name of the chatter with light color
            strChatterName = Character.toUpperCase(strChatterName.charAt(0))
                    + strChatterName.substring(1, strChatterName.indexOf("@"));
            Label chatterName = new Label(strChatterName);
            chatterName.setDisable(true);

            Label timeL = new Label(time);
            timeL.setDisable(true);
            timeL.setFont(new Font("Arial", 10));

            try {
                Image recievedImage = SwingFXUtils.toFXImage(ImageIO.read(recievedFile), null);
                ImageView receivedImageView = new ImageView(recievedImage);
                receivedImageView.setFitHeight(300);
                receivedImageView.setFitWidth(300);
                receivedImageView.setPreserveRatio(true);

                receivedImageView.setOnMouseClicked(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        if (event.getButton() == MouseButton.PRIMARY) {
                            Desktop dt = Desktop.getDesktop();
                            try {
                                dt.open(recievedFile);
                            } catch (IOException ex) {
                                Logger.getLogger(MainViewController.class.getName()).log(Level.SEVERE, null,
                                        ex);
                            }
                        }
                    }
                });

                receivedImageView.setOnMouseEntered(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.HAND);
                    }
                });

                receivedImageView.setOnMouseExited(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.DEFAULT);
                    }
                });

                vbox.getChildren().addAll(chatterName, receivedImageView, timeL);
            } catch (IOException e) {
                e.printStackTrace();
            }
            vbox.setAlignment(Pos.CENTER_RIGHT);
            HBox hbox = new HBox();
            hbox.getChildren().addAll(imageRec, vbox);
            return hbox;
        }
    };

    recievedMessages.setOnSucceeded(event -> {
        chatList.getChildren().add(recievedMessages.getValue());
    });
    //set the received chat message appear on the screen
    if (chat.getParticipant().contains(currentChat.getParticipant())) {
        Thread t = new Thread(recievedMessages);
        t.start();
    }
    Task t = new Task() {
        @Override
        protected Object call() throws Exception {
            Thread.sleep(2500);
            return new Object();
        }
    };

    t.setOnSucceeded(value -> scrollPane.setVvalue(scrollPane.getHmax()));

    Thread thread1 = new Thread(t);
    thread1.start();
}

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From source file:ui.main.MainViewController.java

private synchronized void paintSentPhoto(Chat chat, File file, String time) {
    //this method paints the recieved picture message
    Task<HBox> recievedMessages = new Task<HBox>() {
        @Override// w w w  .ja  va 2s  .  c o m
        protected HBox call() throws Exception {
            //                Thread.sleep(100);
            VBox vbox = new VBox(); //to add text

            ImageView imageRec = new ImageView(myAvatar.getImage()); //image
            imageRec.setFitHeight(60);
            imageRec.setFitWidth(50);

            Label chatterName = new Label(name.getText());
            chatterName.setDisable(true);

            Label timeL = new Label(time);
            timeL.setDisable(true);
            timeL.setFont(new Font("Arial", 10));

            try {
                Image recievedImage = SwingFXUtils.toFXImage(ImageIO.read(file), null);
                ImageView receivedImageView = new ImageView(recievedImage);
                receivedImageView.setFitHeight(300);
                receivedImageView.setFitWidth(300);
                receivedImageView.setPreserveRatio(true);

                receivedImageView.setOnMouseClicked(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        if (event.getButton() == MouseButton.PRIMARY) {
                            Desktop dt = Desktop.getDesktop();
                            try {
                                dt.open(file);
                            } catch (IOException ex) {
                                Logger.getLogger(MainViewController.class.getName()).log(Level.SEVERE, null,
                                        ex);
                            }
                        }
                    }
                });

                receivedImageView.setOnMouseEntered(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.HAND);
                    }
                });

                receivedImageView.setOnMouseExited(new EventHandler<MouseEvent>() {
                    @Override
                    public void handle(MouseEvent event) {
                        chatList.getScene().setCursor(Cursor.DEFAULT);
                    }
                });

                vbox.getChildren().addAll(chatterName, receivedImageView, timeL);
            } catch (IOException e) {
                e.printStackTrace();
            }
            vbox.setAlignment(Pos.CENTER_LEFT);
            HBox hbox = new HBox();
            hbox.setAlignment(Pos.CENTER_RIGHT);
            //bbl.setBubbleSpec(BubbleSpec.FACE_LEFT_CENTER);
            hbox.getChildren().addAll(vbox, imageRec);
            return hbox;
        }
    };

    recievedMessages.setOnSucceeded(event -> {
        chatList.getChildren().add(recievedMessages.getValue());
    });

    if (chat.getParticipant().contains(currentChat.getParticipant())) {
        Thread t = new Thread(recievedMessages);
        t.start();
        try {
            t.join();
        } catch (InterruptedException ex) {
            Logger.getLogger(MainViewController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

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