private void setupPanels()
{
Border border1, border2;
int row, col;
MyButton btn;
border2 = BorderFactory.createLoweredBevelBorder();
JPanel mainPanel = new JPanel( new GridBagLayout() );
GridBagConstraints con = new GridBagConstraints();
con.fill = GridBagConstraints.HORIZONTAL;
con.weightx = 1; con.anchor = GridBagConstraints.NORTHWEST;
// Setup States Panels
JPanel statesP = new JPanel( new GridBagLayout() );
border1 = BorderFactory.createEmptyBorder (4, 4, 2, 4);
statesP.setBorder( BorderFactory.createCompoundBorder(border1, border2) );
JPanel statesP_in = new JPanel(new GridBagLayout() );
row = 0; col = 0;
Enumeration enum = parent.stateDefs.elements();
while ( enum.hasMoreElements() ) {
RecDef def = ( RecDef ) enum.nextElement();
if ( def.stateVector.size() > 0 ) {
con.gridx = col; con.gridy = row;
btn = new MyButton( def.description,
"Press for " + def.description
+ " histogram", this );
statesP_in.add( btn, con);
btn.setIcon( new ColoredRect( def.color ) );
btn.setHorizontalAlignment( btn.LEFT );
con.gridx = col + 1;
def.checkbox = new JCheckBox( "", true );
statesP_in.add( def.checkbox, con );
def.checkbox.addItemListener( this );
def.checkbox.setToolTipText( "Enable or disable "
+ def.description );
if ( (col / 2) == numCols ) {
col = 0; row ++;
}
else
col += 2;
}
}
con.gridx = 0; con.gridy = 0;
con.fill = GridBagConstraints.NONE;
con.weightx = 0;
statesP.add( statesP_in, con );
// State Buttons Controls
JPanel states_cntl = new JPanel( new GridLayout(2, 1) );
states_cntl.add( new MyButton( "All States On",
"Enable all states", this) );
states_cntl.add( new MyButton( "All States Off",
"Disable all states", this) );
con.gridx = 1;
statesP.add( states_cntl, con );
con.gridx = 0; con.gridy = 0;
mainPanel.add( statesP, con );
// Setup Arrows Panels
if ( parent.arrowDefs.size() > 0 ) {
row = 0; col = 0;
JPanel arrowsP = new JPanel( new GridBagLayout() );
border1 = BorderFactory.createEmptyBorder (2, 4, 4, 4);
arrowsP.setBorder( BorderFactory.createCompoundBorder( border1,
border2 ) );
JPanel arrowsP_in = new JPanel( new GridBagLayout() );
enum = parent.arrowDefs.elements();
while ( enum.hasMoreElements() ) {
RecDef def = ( RecDef ) enum.nextElement();
if ( def.stateVector.size() > 0 ) {
con.gridx = col; con.gridy = row;
btn = new MyButton( def.description,
"Press for " + def.description
+ " histogram", this );
arrowsP_in.add( btn, con );
btn.setIcon( new ColoredRect( def.color ) );
btn.setHorizontalAlignment( btn.LEFT );
con.gridx = col + 1;
def.checkbox = new JCheckBox( "", true );
arrowsP_in.add( def.checkbox, con );
def.checkbox.addItemListener( this );
def.checkbox.setToolTipText( "Enable or disable "
+ def.description );
if ( (col / 2) == numCols ) {
col = 0; row ++;
}
else
col += 2;
} // Endof if ( def.stateVector.size() > 0 )
}
con.gridx = 0; con.gridy = 0;
con.fill = GridBagConstraints.NONE;
con.weightx = 0;
arrowsP.add( arrowsP_in, con );
// Arrow Buttons Controls
JPanel arrows_cntl = new JPanel( new GridLayout(2, 1) );
arrows_cntl.add( new MyButton( "All Arrows On",
"Enable all arrows", this) );
arrows_cntl.add( new MyButton( "All Arrows Off",
"Disable all arrows", this) );
con.gridx = 1;
arrowsP.add( arrows_cntl, con );
con.gridy = 2; con.gridx = 0;
mainPanel.add( arrowsP, con );
} // Endof if ( parent.arrowDefs.size() > 0 )
//Add mainPanel to JScrollPane
JScrollPane sP = new JScrollPane (mainPanel);
sP.setPreferredSize (new Dimension (100, 100));
sP.setMinimumSize (new Dimension (100, 100));
add (sP);
}
