public NodeSettingsPanel() { try { jbInit(); } catch (Exception e) { e.printStackTrace(); } // Try to get icons for the toolbar buttons try { ClassLoader loader = getClass().getClassLoader(); mClusterIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/ClusterIcon.png")); mIconLabel.setIcon(mClusterIcon); } catch (Exception e) { // Ack! No icons. Use text labels instead mIconLabel.setText(""); } }
private void jbInit() throws Exception { titledBorder1 = new TitledBorder(""); this.setLayout(baseLayout); double[][] lower_size = { {TableLayout.PREFERRED, TableLayout.FILL, 25}, {25, 25, TableLayout.FILL} }; mLowerPanelLayout = new TableLayout(lower_size); mLowerPanel.setLayout(mLowerPanelLayout); double[][] dir_size = { {TableLayout.FILL, TableLayout.PREFERRED}, {TableLayout.PREFERRED, TableLayout.FILL} }; mDirectionsPanelLayout = new TableLayout(dir_size); mDirectionsPanel.setLayout(mDirectionsPanelLayout); // Try to get icons for the toolbar buttons try { ClassLoader loader = getClass().getClassLoader(); mAddIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/add.gif")); mRemoveIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/remove.gif")); mDisabledRemoveIcon = new ImageIcon(loader.getResource(COMMON_IMG_ROOT + "/remove_disabled.gif")); mAddNodeBtn.setIcon(mAddIcon); mRemoveNodeBtn.setIcon(mRemoveIcon); mRemoveNodeBtn.setDisabledIcon(mDisabledRemoveIcon); } catch (Exception e) { // Ack! No icons. Use text labels instead mAddNodeBtn.setText("Add"); mRemoveNodeBtn.setText("Remove"); } /* mAddNodeBtn.setMaximumSize(new Dimension(130, 33)); mAddNodeBtn.setMinimumSize(new Dimension(130, 33)); mAddNodeBtn.setPreferredSize(new Dimension(130, 33)); mAddNodeBtn.setText("Add Node"); */ mAddNodeBtn.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { mAddNodeBtn_actionPerformed(e); } }); /* mRemoveNodeBtn.setMaximumSize(new Dimension(130, 33)); mRemoveNodeBtn.setMinimumSize(new Dimension(130, 33)); mRemoveNodeBtn.setPreferredSize(new Dimension(130, 33)); mRemoveNodeBtn.setText("Remove Node"); */ mRemoveNodeBtn.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { mRemoveNode(); } }); mHostnameLabel.setHorizontalAlignment(SwingConstants.TRAILING); mHostnameLabel.setLabelFor(mHostnameField); mHostnameLabel.setText("Hostname:"); mHostnameField.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { mAddNodeBtn_actionPerformed(e); } }); mDirectionsPanel.setBorder(BorderFactory.createEtchedBorder()); mTitleLabel.setFont(new java.awt.Font("Serif", 1, 20)); mTitleLabel.setHorizontalAlignment(SwingConstants.CENTER); mTitleLabel.setText("Add Cluster Nodes"); mDirectionsLabel.setText("Click on the add button to add nodes to your cluster configuration."); mDirectionsLabel.setLineWrap(true); mDirectionsLabel.setEditable(false); mDirectionsLabel.setBackground(mTitleLabel.getBackground()); baseLayout.setHgap(5); baseLayout.setVgap(5); mLowerPanel.add( mHostnameLabel, new TableLayoutConstraints(0, 0, 0, 0, TableLayout.FULL, TableLayout.FULL)); mLowerPanel.add( mHostnameField, new TableLayoutConstraints(1, 0, 1, 0, TableLayout.FULL, TableLayout.FULL)); mLowerPanel.add( mListScrollPane1, new TableLayoutConstraints(0, 1, 1, 2, TableLayout.FULL, TableLayout.FULL)); mLowerPanel.add( mAddNodeBtn, new TableLayoutConstraints(2, 0, 2, 0, TableLayout.FULL, TableLayout.FULL)); mLowerPanel.add( mRemoveNodeBtn, new TableLayoutConstraints(2, 1, 2, 1, TableLayout.FULL, TableLayout.FULL)); this.add(mLowerPanel, BorderLayout.CENTER); mListScrollPane1.getViewport().add(lstNodes, null); mDirectionsPanel.add( mTitleLabel, new TableLayoutConstraints(0, 0, 0, 0, TableLayout.FULL, TableLayout.FULL)); mDirectionsPanel.add( mDirectionsLabel, new TableLayoutConstraints(0, 1, 0, 1, TableLayout.FULL, TableLayout.FULL)); mDirectionsPanel.add( mIconLabel, new TableLayoutConstraints(1, 0, 1, 1, TableLayout.FULL, TableLayout.FULL)); this.add(mDirectionsPanel, BorderLayout.NORTH); }