diff options
Diffstat (limited to 'scripting/examples/java/Newsgroup/PostNewsgroup.java')
| -rw-r--r-- | scripting/examples/java/Newsgroup/PostNewsgroup.java | 625 |
1 files changed, 625 insertions, 0 deletions
diff --git a/scripting/examples/java/Newsgroup/PostNewsgroup.java b/scripting/examples/java/Newsgroup/PostNewsgroup.java new file mode 100644 index 000000000000..a88b1d3e8844 --- /dev/null +++ b/scripting/examples/java/Newsgroup/PostNewsgroup.java @@ -0,0 +1,625 @@ +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; +import javax.swing.border.*; +import java.util.Vector; +import com.sun.star.script.framework.runtime.XScriptContext; + + +public class PostNewsgroup extends JFrame +{ + + // Post to newsgroup objects + private NewsGroup[] subscribedNewsgroups = null; + private XScriptContext xscriptcontext = null; + + private final int FRAMEX = 300; + private final int FRAMEY = 300; + private final int TEXTBOXWIDTH = 300; + private final int TEXTBOXHEIGHT = 24; + private final int TEXTAREAHEIGHT = 70; + private final int BUTTONWIDTH = 80; + private final int BUTTONHEIGHT = 30; + + private PostNewsgroup window = null; + private JComboBox newsgroupComboBox = null; + private JTextField hostTextField = null; + private JTextField replyTextField = null; + private JTextField subjectTextField = null; + private JTextArea commentTextArea = null; + private JRadioButton officeHtmlButton = null; + private JRadioButton officeButton = null; + private JRadioButton htmlButton = null; + private JButton postButton = null; + private JButton cancelButton = null; + + // JFrame for launch progress dialog + private StatusWindow statusWindow = null; + private String statusLine = ""; + + // Tool tip text + private final String newsgroupText = "Newsgroup name"; + private final String hostText = "Newsgroup host/server name"; + private final String replyText = "Email address to reply to"; + private final String subjectText = "Subject title for the mail"; + private final String commentText = "Additional comment on mail"; + private final String officeHtmlText = "Post as both Office and HTML attachments"; + private final String officeText = "Post as Office attachment only"; + private final String htmlText = "Post as HTML attachment only"; + private final String postText = "Post to newsgroup"; + private final String cancelText = "Cancel post to newsgroup"; + + + public void post( XScriptContext xsc ) + { + xscriptcontext = xsc; + window = this; + + // create mailcap and mimetypes files (fix for classloader problem) + MimeConfiguration.createFiles( xscriptcontext ); + + this.setTitle( "Post Document To Newsgroup" ); + this.setLocation( FRAMEX, FRAMEY ); + + this.addFocusListener( new FocusAdapter() + { + public void focusGained( FocusEvent event ) + { + System.out.println( "Focus gained" ); + window.update( window.getGraphics() ); + } + + public void focusLost( FocusEvent event ) + { + System.out.println( "Focus lost" ); + } + }); + + Container container = getContentPane(); + container.setLayout( new GridBagLayout() );; + GridBagConstraints constraints = new GridBagConstraints(); + constraints.fill = GridBagConstraints.BOTH; + + JPanel labelPanel = constructLabelPanel(); + JPanel textPanel = constructTextPanel(); + JPanel optionPanel = constructOptionPanel(); + JPanel buttonPanel = constructButtonPanel(); + + constraints.gridx = 0; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 3; + constraints.insets = new Insets( 15, 15, 5, 5 ); + container.add( labelPanel, constraints ); + + constraints.gridx = 1; + constraints.gridy = 0; + constraints.gridwidth = 4; + constraints.gridheight = 3; + constraints.insets = new Insets( 15, 5, 5, 15 ); + container.add( textPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 3; + constraints.gridwidth = 5; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 15, 5, 15 ); + container.add( optionPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 4; + constraints.gridwidth = 5; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 5, 5, 5 ); + container.add( buttonPanel, constraints ); + + this.pack(); + this.setResizable( false ); + this.setVisible( true ); + } + + + private JPanel constructLabelPanel() + { + JLabel newsgroupLabel = new JLabel( "Newsgroup:" ); + JLabel hostLabel = new JLabel( "Host:" ); + JLabel replyLabel = new JLabel( "Reply:" ); + JLabel subjectLabel = new JLabel( "Subject:" ); + JLabel commentLabel = new JLabel( "Comment:" ); + + newsgroupLabel.setToolTipText( newsgroupText ); + hostLabel.setToolTipText( hostText ); + replyLabel.setToolTipText( replyText ); + subjectLabel.setToolTipText( subjectText ); + commentLabel.setToolTipText( commentText ); + + JPanel newsgroupPanel = new JPanel(); + newsgroupPanel.setLayout( new BorderLayout() ); + newsgroupPanel.add( newsgroupLabel, "West" ); + JPanel hostPanel = new JPanel(); + hostPanel.setLayout( new BorderLayout() ); + hostPanel.add( hostLabel, "West" ); + JPanel replyPanel = new JPanel(); + replyPanel.setLayout( new BorderLayout() ); + replyPanel.add( replyLabel, "West" ); + JPanel subjectPanel = new JPanel(); + subjectPanel.setLayout( new BorderLayout() ); + subjectPanel.add( subjectLabel, "West" ); + JPanel commentPanel = new JPanel(); + commentPanel.setLayout( new BorderLayout() ); + commentPanel.add( commentLabel, "West" ); + JPanel emptyPanel = new JPanel(); + + final int labelWidth = 80; + newsgroupPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) ); + hostPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) ); + replyPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) ); + subjectPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) ); + commentPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) ); + + JPanel panel = new JPanel(); + panel.setLayout( new GridBagLayout() ); + GridBagConstraints constraints = new GridBagConstraints(); + constraints.fill = GridBagConstraints.BOTH; + constraints.insets = new Insets( 5, 5, 5, 5 ); + + constraints.gridx = 0; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.weightx = constraints.weighty = 0.0; + panel.add( newsgroupPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( hostPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 2; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( replyPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 3; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( subjectPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 4; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( commentPanel, constraints ); + + constraints.gridx = 0; + constraints.gridy = 5; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.weightx = constraints.weighty = 1.0; + panel.add( emptyPanel, constraints ); + + return panel; + } + + + private JPanel constructTextPanel() + { + hostTextField = new JTextField(); + hostTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) ); + hostTextField.setToolTipText( hostText ); + hostTextField.setBorder( new EtchedBorder() ); + + //optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) ); + newsgroupComboBox = getNewsgroupCombo(); + + replyTextField = new JTextField(); + replyTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) ); + replyTextField.setToolTipText( replyText ); + replyTextField.setBorder( new EtchedBorder() ); + + subjectTextField = new JTextField(); + subjectTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) ); + subjectTextField.setToolTipText( subjectText ); + subjectTextField.setBorder( new EtchedBorder() ); + + commentTextArea = new JTextArea(); + commentTextArea.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTAREAHEIGHT ) ); + commentTextArea.setToolTipText( commentText ); + commentTextArea.setBorder( new EtchedBorder() ); + + JPanel panel = new JPanel(); + panel.setLayout( new GridBagLayout() ); + GridBagConstraints constraints = new GridBagConstraints(); + constraints.fill = GridBagConstraints.BOTH; + constraints.insets = new Insets( 5, 5, 5, 5 ); + + constraints.gridx = 0; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( newsgroupComboBox, constraints ); + + constraints.gridx = 0; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( hostTextField, constraints ); + + constraints.gridx = 0; + constraints.gridy = 2; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( replyTextField, constraints ); + + constraints.gridx = 0; + constraints.gridy = 3; + constraints.gridwidth = 1; + constraints.gridheight = 1; + panel.add( subjectTextField, constraints ); + + constraints.gridx = 0; + constraints.gridy = 4; + constraints.gridwidth = 1; + constraints.gridheight = 2; + panel.add( commentTextArea, constraints ); + + return panel; + } + + + private JComboBox getNewsgroupCombo() + { + newsgroupComboBox = new JComboBox(); + //newsgroupComboBox.setBorder( new EtchedBorder() ); + + newsgroupComboBox.addActionListener(new ActionListener() + { + public void actionPerformed(ActionEvent e) + { + // when newsgroup is selected + if( subscribedNewsgroups != null ) + { + int position = newsgroupComboBox.getSelectedIndex(); + if( position != -1 ) + { + hostTextField.setText( subscribedNewsgroups[ position ].getHostName() ); + newsgroupComboBox.setToolTipText( "Newsgroup name: " + subscribedNewsgroups[ position ].getNewsgroupName() + " (Host name: " + subscribedNewsgroups[ position ].getHostName() + ")" ); + } + } + } + }); + + NewsGroup groupToSend = null; + SubscribedNewsgroups newsgroups = new SubscribedNewsgroups(); + subscribedNewsgroups = newsgroups.getNewsGroups(); + + // Test for no .mozilla or no subscribed newsgroups + // subscribedNewsgroups = null; + + if( subscribedNewsgroups == null ) + { + //System.out.println( "Couldn't find any subscibed newsgroups in .mozilla" ); + JOptionPane.showMessageDialog( window, "No subscribed newsgroups found in mozilla/netscape profile \nPlease enter newsgroup and host name", + "Newsgroups Information", JOptionPane.INFORMATION_MESSAGE ); + } + else + { + // Copy all newsgroups into a vector for comparison + // Alter entries (to include host name) if duplication is found + Vector vector = new Vector( subscribedNewsgroups.length ); + for(int i=0; i < subscribedNewsgroups.length; i++ ) + { + vector.add( subscribedNewsgroups[i].getNewsgroupName() ); + } + // Compare and alter + for(int i=0; i < subscribedNewsgroups.length; i++ ) + { + // check if combo box already has a newsgroup with same name + // then add host name to differentiate + for(int j=0; j < subscribedNewsgroups.length; j++ ) + { + if( j != i && subscribedNewsgroups[j].getNewsgroupName().equalsIgnoreCase( subscribedNewsgroups[i].getNewsgroupName() ) ) + { + vector.set( j, subscribedNewsgroups[j].getNewsgroupName() + " (" + subscribedNewsgroups[j].getHostName() + ")" ); + vector.set( i, subscribedNewsgroups[i].getNewsgroupName() + " (" + subscribedNewsgroups[i].getHostName() + ")" ); + } + } + } + // Copy converted newsgroups from vector to combo box + for(int i=0; i < subscribedNewsgroups.length; i++ ) + { + newsgroupComboBox.addItem( vector.elementAt(i) ); + } + }// else + + newsgroupComboBox.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) ); + newsgroupComboBox.setEditable( true ); + + return newsgroupComboBox; + } + + + + private JPanel constructOptionPanel() + { + officeHtmlButton = new JRadioButton( "Office and HTML", true ); + officeHtmlButton.setToolTipText( officeHtmlText ); + + officeButton = new JRadioButton( "Office" ); + officeButton.setToolTipText( officeText ); + + htmlButton = new JRadioButton( "HTML" ); + htmlButton.setToolTipText( htmlText ); + + JRadioButton[] rbuttons = { officeHtmlButton, officeButton, htmlButton }; + ButtonGroup radioButtonGroup = new ButtonGroup(); + for( int i=0; i < rbuttons.length; i++ ) + { + radioButtonGroup.add( rbuttons[i] ); + } + + JPanel optionPanel = new JPanel(); + //optionPanel.setLayout( new GridLayout( 1, 3, 20, 0 ) ); + optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) ); + optionPanel.setLayout( new GridBagLayout() ); + GridBagConstraints constraints = new GridBagConstraints(); + constraints.fill = GridBagConstraints.BOTH; + + constraints.gridx = 0; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 5, 5, 30 ); + optionPanel.add( officeHtmlButton, constraints ); + + constraints.gridx = 1; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 20, 5, 30 ); + optionPanel.add( officeButton, constraints ); + + constraints.gridx = 2; + constraints.gridy = 0; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 20, 5, 5 ); + optionPanel.add( htmlButton, constraints ); + + return optionPanel; + } + + + + public boolean sendingActions() + { + // posting actions + // Validate the data + if( isValidData() ) + { + // Create status window + StatusWindow statusWindow = new StatusWindow( window, "Posting to Newsgroup", FRAMEX, FRAMEY ); + + statusWindow.setVisible( true ); + //statusWindow.requestFocusInWindow(); + statusLine = "Ready to send..."; + statusWindow.setStatus( 0, statusLine ); + + // Get the boolean values for HTML/Office document + // params: ( XScriptContext, StatusWindow, html document, office document ) + + boolean html = false; + boolean office = false; + if( officeHtmlButton.isSelected() ) { html = true; office = true; } + if( officeButton.isSelected() ) { office = true; html = false; } + if( htmlButton.isSelected() ) { html = true; office = false; } + + OfficeAttachment officeAttach = new OfficeAttachment( xscriptcontext, statusWindow, html, office ); + + statusLine = "Getting user input"; + statusWindow.setStatus( 2, statusLine ); + // Get replyto, subject, comment from textboxes + String replyto = replyTextField.getText(); + String subject = subjectTextField.getText(); + String comment = commentTextArea.getText(); + + // Get newsgroup from combo box (corresponding position) + String host = ""; + String group = ""; + int position = newsgroupComboBox.getSelectedIndex(); + if( subscribedNewsgroups == null || position == -1 ) + { + host = hostTextField.getText(); + group = newsgroupComboBox.getSelectedItem().toString(); + } + else + { + //int position = newsgroupComboBox.getSelectedIndex(); + host = subscribedNewsgroups[ position ].getHostName(); + group = subscribedNewsgroups[ position ].getNewsgroupName(); + } + + statusLine = "Creating sender object"; + statusWindow.setStatus( 3, statusLine ); + Sender sender = new Sender( statusWindow, officeAttach, replyto, subject, comment, host, group ); + if( !sender.sendMail() ) + { + //System.out.println( "Should end here (?)" ); + statusWindow.enableCancelButton( true ); + officeAttach.cleanUpOnError(); + return false; + } + + statusLine = "Send is complete"; + statusWindow.setStatus( 14, statusLine ); + } + else + { + //System.out.println( "Non valid data" ); + return false; + } + return true; + } + + + private JPanel constructButtonPanel() + { + Action postAction = new AbstractAction() { + public void actionPerformed( ActionEvent event ) { + // posting actions + sendingActions(); + }// actionPerformed + }; + + Action cancelAction = new AbstractAction() { + public void actionPerformed( ActionEvent event ) { + // cancelling actions + window.dispose(); + } + }; + + postButton = new JButton(); + postButton.setAction( postAction ); + postButton.setToolTipText( postText ); + postButton.setText( "Post" ); + postButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) ); + + cancelButton = new JButton(); + cancelButton.setAction( cancelAction ); + cancelButton.setToolTipText( cancelText ); + cancelButton.setText( "Cancel" ); + cancelButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) ); + + JSeparator sep = new JSeparator( SwingConstants.HORIZONTAL ); + + JPanel buttonPanel = new JPanel(); + buttonPanel.setLayout( new GridBagLayout() ); + GridBagConstraints constraints = new GridBagConstraints(); + constraints.fill = GridBagConstraints.BOTH; + constraints.insets = new Insets( 5, 5, 5, 5 ); + + JPanel emptyPanel1 = new JPanel(); + emptyPanel1.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) ); + + JPanel emptyPanel2 = new JPanel(); + emptyPanel2.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) ); + + constraints.gridx = 0; + constraints.gridy = 0; + constraints.gridwidth = 4; + constraints.gridheight = 1; + buttonPanel.add( sep, constraints ); + + constraints.gridx = 0; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + buttonPanel.add( emptyPanel1, constraints ); + + constraints.gridx = 1; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + buttonPanel.add( emptyPanel2, constraints ); + + constraints.gridx = 2; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + buttonPanel.add( postButton, constraints ); + + constraints.gridx = 3; + constraints.gridy = 1; + constraints.gridwidth = 1; + constraints.gridheight = 1; + constraints.insets = new Insets( 5, 5, 5, 0 ); + buttonPanel.add( cancelButton, constraints ); + + return buttonPanel; + } + + + public void enableButtons( boolean enable ) + { + if( enable ) + { + postButton.setEnabled( true ); + cancelButton.setEnabled( true ); + } + else + { + postButton.setEnabled( false ); + cancelButton.setEnabled( false ); + } + } + + + private boolean isValidData() + { + // newsgroupComboBox must not be blank (format? dots and whitespace) + String newsgroupString = ""; + int position = newsgroupComboBox.getSelectedIndex(); + if( subscribedNewsgroups == null || position == -1 ) + { + newsgroupString = newsgroupComboBox.getSelectedItem().toString(); + } + else + { + //int position = newsgroupComboBox.getSelectedIndex(); + newsgroupString = subscribedNewsgroups[ position ].getNewsgroupName(); + } + if( newsgroupString.length() == 0 ) + { + //System.out.println( "Please enter a newsgroup name" ); + newsgroupComboBox.requestFocus(); + JOptionPane.showMessageDialog( window, "Please enter a newsgroup name", "Input Error", JOptionPane.ERROR_MESSAGE ); + return false; + } + + + // hostTextField must not be blank (format?) + String hostString = hostTextField.getText(); + if( hostString.length() == 0 ) + { + //System.out.println( "Please enter a hostname" ); + hostTextField.requestFocus(); + JOptionPane.showMessageDialog( window, "Please enter a hostname", "Input Error", JOptionPane.ERROR_MESSAGE ); + return false; + } + + + // replyTextField must have <string>@<string>.<string> + // (string at least 2 chars long) + // consider <s>.<s>@<s>.<s>.<s> format? (array of dot positons?) + String replyString = replyTextField.getText(); + int atPos = replyString.indexOf( "@" ); + int dotPos = replyString.lastIndexOf( "." ); + int length = replyString.length(); + //System.out.println( "length: " + length + "\n atPos: " + atPos + "\n dotPos: " + dotPos ); + if( length == 0 || atPos == -1 || dotPos == -1 || atPos < 2 || dotPos < atPos || dotPos + 2 == length || atPos + 2 == dotPos || atPos != replyString.lastIndexOf( "@" ) || replyString.indexOf(" ") != -1 ) + { + //System.out.println( "Please enter a valid reply to email address" ); + replyTextField.requestFocus(); + JOptionPane.showMessageDialog( window, "Please enter a valid reply to email address", "Input Error", JOptionPane.ERROR_MESSAGE ); + return false; + } + + + // subjectTextField must not be blank? + String subjectString = subjectTextField.getText(); + if( subjectString.length() == 0 ) + { + //System.out.println( "Please enter subject title" ); + subjectTextField.requestFocus(); + JOptionPane.showMessageDialog( window, "Please enter subject title", "Input Error", JOptionPane.ERROR_MESSAGE ); + return false; + } + + // details are valid + return true; + } + +} |