コード例 #1
0
  /**
   * Updates progress bar progress line every time a progress event has been received.
   *
   * @param event the <tt>FileTransferProgressEvent</tt> that notified us
   */
  public void progressChanged(FileTransferProgressEvent event) {
    progressBar.setValue((int) event.getProgress());

    long transferredBytes = event.getFileTransfer().getTransferedBytes();
    long progressTimestamp = event.getTimestamp();

    ByteFormat format = new ByteFormat();
    String bytesString = format.format(transferredBytes);

    if ((progressTimestamp - lastSpeedTimestamp) >= SPEED_CALCULATE_DELAY) {
      lastProgressSpeed = Math.round(calculateProgressSpeed(transferredBytes));

      this.lastSpeedTimestamp = progressTimestamp;
      this.lastTransferredBytes = transferredBytes;
    }

    if ((progressTimestamp - lastEstimatedTimeTimestamp) >= SPEED_CALCULATE_DELAY
        && lastProgressSpeed > 0) {
      lastEstimatedTime =
          Math.round(
              calculateEstimatedTransferTime(
                  lastProgressSpeed, transferredFileSize - transferredBytes));

      lastEstimatedTimeTimestamp = progressTimestamp;
    }

    progressBar.setString(getProgressLabel(bytesString));

    if (lastProgressSpeed > 0) {
      progressSpeedLabel.setText(
          resources.getI18NString("service.gui.SPEED") + format.format(lastProgressSpeed) + "/sec");
      progressSpeedLabel.setVisible(true);
    }

    if (lastEstimatedTime > 0) {
      estimatedTimeLabel.setText(
          resources.getI18NString("service.gui.ESTIMATED_TIME")
              + GuiUtils.formatSeconds(lastEstimatedTime * 1000));
      estimatedTimeLabel.setVisible(true);
    }
  }
コード例 #2
0
 /** Hides all progress related components. */
 protected void hideProgressRelatedComponents() {
   progressBar.setVisible(false);
   progressSpeedLabel.setVisible(false);
   estimatedTimeLabel.setVisible(false);
 }
コード例 #3
0
 /**
  * Shows the given error message in the error area of this component.
  *
  * @param message the message to show
  */
 protected void showErrorMessage(String message) {
   errorArea.setText(message);
   errorIconLabel.setVisible(true);
   errorArea.setVisible(true);
 }
コード例 #4
0
  /** Creates a file conversation component. */
  public FileTransferConversationComponent() {
    imageLabel = new FileImageLabel();

    constraints.gridx = 0;
    constraints.gridy = 0;
    constraints.gridwidth = 1;
    constraints.gridheight = 4;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.insets = new Insets(5, 5, 5, 5);

    add(imageLabel, constraints);
    imageLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.DEFAULT_FILE_ICON)));

    constraints.gridx = 1;
    constraints.gridy = 0;
    constraints.gridwidth = 3;
    constraints.gridheight = 1;
    constraints.fill = GridBagConstraints.HORIZONTAL;
    constraints.weightx = 1.0;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.insets = new Insets(5, 5, 5, 5);

    add(titleLabel, constraints);
    titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD, 11f));

    constraints.gridx = 1;
    constraints.gridy = 1;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 5, 5);

    add(fileLabel, constraints);

    constraints.gridx = 1;
    constraints.gridy = 2;
    constraints.gridwidth = 1;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.NONE;

    add(errorIconLabel, constraints);
    errorIconLabel.setVisible(false);

    constraints.gridx = 2;
    constraints.gridy = 2;
    constraints.gridwidth = 2;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.HORIZONTAL;

    add(errorArea, constraints);
    errorArea.setForeground(new Color(resources.getColor("service.gui.ERROR_FOREGROUND")));
    setTextAreaStyle(errorArea);
    errorArea.setVisible(false);

    constraints.gridx = 1;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);

    add(retryButton, constraints);
    retryButton.setText(GuiActivator.getResources().getI18NString("service.gui.RETRY"));
    retryButton.setVisible(false);

    constraints.gridx = 1;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);

    add(cancelButton, constraints);
    cancelButton.setText(GuiActivator.getResources().getI18NString("service.gui.CANCEL"));
    cancelButton.addActionListener(this);
    cancelButton.setVisible(false);

    constraints.gridx = 2;
    constraints.gridy = 3;
    constraints.gridwidth = GridBagConstraints.RELATIVE;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.EAST;
    constraints.insets = new Insets(0, 5, 0, 5);

    constraints.gridx = 3;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.fill = GridBagConstraints.NONE;
    constraints.anchor = GridBagConstraints.LINE_END;
    constraints.insets = new Insets(0, 5, 0, 5);

    add(progressPropertiesPanel, constraints);

    estimatedTimeLabel.setFont(estimatedTimeLabel.getFont().deriveFont(11f));
    estimatedTimeLabel.setVisible(false);
    progressSpeedLabel.setFont(progressSpeedLabel.getFont().deriveFont(11f));
    progressSpeedLabel.setVisible(false);

    progressPropertiesPanel.add(progressSpeedLabel);
    progressPropertiesPanel.add(estimatedTimeLabel);

    constraints.gridx = 1;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.NONE;

    add(acceptButton, constraints);
    acceptButton.setText(GuiActivator.getResources().getI18NString("service.gui.ACCEPT"));
    acceptButton.setVisible(false);

    constraints.gridx = 2;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.NONE;

    add(rejectButton, constraints);
    rejectButton.setText(GuiActivator.getResources().getI18NString("service.gui.REJECT"));
    rejectButton.setVisible(false);

    constraints.gridx = 1;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.NONE;

    add(openFileButton, constraints);
    openFileButton.setText(GuiActivator.getResources().getI18NString("service.gui.OPEN"));
    openFileButton.setVisible(false);
    openFileButton.addActionListener(this);

    constraints.gridx = 2;
    constraints.gridy = 3;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.fill = GridBagConstraints.NONE;

    add(openFolderButton, constraints);
    openFolderButton.setText(GuiActivator.getResources().getI18NString("service.gui.OPEN_FOLDER"));
    openFolderButton.setVisible(false);
    openFolderButton.addActionListener(this);

    constraints.gridx = 1;
    constraints.gridy = 2;
    constraints.gridwidth = 3;
    constraints.gridheight = 1;
    constraints.weightx = 1.0;
    constraints.anchor = GridBagConstraints.WEST;
    constraints.insets = new Insets(0, 5, 0, 5);
    constraints.ipadx = 150;
    constraints.fill = GridBagConstraints.HORIZONTAL;

    add(progressBar, constraints);
    progressBar.setVisible(false);
    progressBar.setStringPainted(true);
  }