// main tab set up
Composite main_tab = new Composite(parent, SWT.NULL);
GridData main_gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
main_tab.setLayoutData(main_gridData);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
layout.marginHeight = 0;
main_tab.setLayout(layout);
final Map comp_map = new HashMap();
ParameterGroupImpl current_group = null;
Composite current_composite = main_tab;
org.gudy.azureus2.plugins.ui.config.Parameter[] parameters = model.getParameters();
for (int i=0;i<parameters.length;i++){
final ParameterImpl param = (ParameterImpl)parameters[i];
ParameterGroupImpl pg = param.getGroup();
if ( pg == null ){
current_composite = main_tab;
}else{
if ( pg != current_group ){
current_group = pg;
current_composite = new Group(main_tab, SWT.NULL);
Messages.setLanguageText(current_composite, current_group.getResourceName());
GridData gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
gridData.horizontalSpan = 2;
current_composite.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 2;
current_composite.setLayout(layout);
}
}
Label label = null;
String label_key = param.getLabelKey();
String label_text = label_key==null?param.getLabelText():MessageText.getString( label_key );
// we can only use the check-box's label form for boolean params if the text
// doesn't include formatting (it doesn't handle it)
if ( label_text.indexOf('\n") != -1 ||
label_text.indexOf('\t") != -1 ||
!(param instanceof BooleanParameterImpl)) {
String hyperlink = null;
if (param instanceof HyperlinkParameterImpl) {
hyperlink = ((HyperlinkParameterImpl)param).getHyperlink();
}
label = new Label(current_composite, (param instanceof LabelParameterImpl) ? SWT.WRAP : SWT.NULL);
if ( label_key == null ){
label.setText( param.getLabelText());
}else{
Messages.setLanguageText(label, label_key );
}
if (hyperlink != null) {
LinkLabel.makeLinkedLabel(label, hyperlink);
}
}
String key = param.getKey();
//System.out.println( "key = " + key );
final Parameter swt_param;
if ( param instanceof BooleanParameterImpl ){
if ( label == null ){
swt_param = new BooleanParameter(current_composite, key,
((BooleanParameterImpl) param).getDefaultValue(), param.getLabelKey());
}else{
swt_param = new BooleanParameter(current_composite, key, ((BooleanParameterImpl)param).getDefaultValue());
}
GridData data = new GridData();
data.horizontalSpan = label==null?2:1;
swt_param.setLayoutData(data);
param.addListener(
new ParameterListener()
{
public void
parameterChanged(
org.gudy.azureus2.plugins.ui.config.Parameter p )
{
if ( swt_param.getControls()[0].isDisposed()){
param.removeListener( this );
}else{
((BooleanParameter)swt_param).setSelected(((BooleanParameterImpl)param).getValue());
}
}
});
}else if ( param instanceof IntParameterImpl ){
swt_param = new IntParameter(current_composite, key,
((IntParameterImpl) param).getDefaultValue());
param.addListener(
new ParameterListener()
{
public void
parameterChanged(
org.gudy.azureus2.plugins.ui.config.Parameter p )
{
if ( swt_param.getControls()[0].isDisposed()){
param.removeListener( this );
}else{
((IntParameter)swt_param).setValue(((IntParameterImpl)param).getValue());
}
}
});
GridData gridData = new GridData();
gridData.widthHint = 100;
swt_param.setLayoutData( gridData );
}else if ( param instanceof StringParameterImpl ){
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.widthHint = 150;
swt_param = new StringParameter(current_composite, key, ((StringParameterImpl)param).getDefaultValue());
swt_param.setLayoutData( gridData );
}else if ( param instanceof StringListParameterImpl ){
StringListParameterImpl sl_param = (StringListParameterImpl)param;
GridData gridData = new GridData();
gridData.widthHint = 150;
swt_param = new StringListParameter(current_composite, key, sl_param.getDefaultValue(), sl_param.getLabels(), sl_param.getValues());
swt_param.setLayoutData( gridData );
}else if ( param instanceof PasswordParameterImpl ){
GridData gridData = new GridData();
gridData.widthHint = 150;
swt_param = new PasswordParameter(current_composite, key, ((PasswordParameterImpl)param).getEncodingType());
swt_param.setLayoutData( gridData );
}else if ( param instanceof DirectoryParameterImpl || param instanceof org.gudy.azureus2.pluginsimpl.local.ui.config.FileParameter){
Composite area = new Composite(current_composite, SWT.NULL);
GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_HORIZONTAL );
area.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 2;
layout.marginHeight = 0;
layout.marginWidth = 0;
area.setLayout(layout);
if (param instanceof DirectoryParameterImpl) {
swt_param = new DirectoryParameter(area, key, ((DirectoryParameterImpl)param).getDefaultValue());
}
else {
org.gudy.azureus2.pluginsimpl.local.ui.config.FileParameter fp = (org.gudy.azureus2.pluginsimpl.local.ui.config.FileParameter)param;
swt_param = new org.gudy.azureus2.ui.swt.config.FileParameter(area, key, fp.getDefaultValue(), fp.getFileExtensions());
}
}else if ( param instanceof ActionParameterImpl ){
ActionParameterImpl _param = (ActionParameterImpl)param;
if ( _param.getStyle() == ActionParameter.STYLE_BUTTON ){
swt_param = new ButtonParameter( current_composite, _param.getActionResource());
}else{
swt_param = new LinkParameter( current_composite, _param.getActionResource());
}
swt_param.addChangeListener(
new ParameterChangeAdapter()
{
public void
parameterChanged(
Parameter p,
boolean caused_internally )
{
try {
param.parameterChanged( "" );
} catch (Throwable t) {
Debug.out(t);
}
}
});
}else{
// label
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 2;
// for wrap to work
gridData.widthHint = 300;
label.setLayoutData( gridData );
swt_param = null;
}
if ( swt_param == null ){
if ( label == null ){
comp_map.put( param, new Object[]{ null });
}else{
comp_map.put( param, new Object[]{ null, label });
}
}else{
Control[] c = swt_param.getControls();
Object[] moo = new Object[c.length+(label==null?1:2)];
int pos = 1;
moo[0] = swt_param;
if ( label != null){
moo[pos++] = label;
}
for (int j=0;j<c.length;j++){
moo[j+pos] = c[j];
}
comp_map.put( param, moo );
}
}
// Only need one instance
ParameterImplListener parameterImplListener = new ParameterImplListener() {
public void enabledChanged(final ParameterImpl p) {
final Object[] stuff = (Object[]) comp_map.get(p);
if (stuff != null) {
if (stuff[1] != null && ((Control) stuff[1]).isDisposed()) {
// lazy tidyup
p.removeImplListener(this);
} else {
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
{
for (int k = 1; k < stuff.length; k++) {
if (stuff[k] instanceof Control)
((Control) stuff[k]).setEnabled(p.isEnabled());
}
}
}
});
}
}
}
public void labelChanged(final ParameterImpl p, final String text,
final boolean bIsKey) {
final Object[] stuff = (Object[]) comp_map.get(p);
if (stuff == null)
return;
Label lbl;
if (stuff[1] instanceof Label)
lbl = (Label) stuff[1];
else if (stuff[0] instanceof Label)
lbl = (Label) stuff[0];
else
return;
if (lbl.isDisposed()) {
// lazy tidyup
p.removeImplListener(this);
} else {
final Label finalLabel = lbl;
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
if (bIsKey)
Messages.setLanguageText(finalLabel, text);
else {
finalLabel.setData("");
finalLabel.setText(text);
}
finalLabel.getParent().layout(true);
}
});
}
}
};
for (int i=0;i<parameters.length;i++){
final ParameterImpl param = (ParameterImpl)parameters[i];
param.addImplListener(parameterImplListener);
if ( !param.isEnabled()){
Object[] stuff = (Object[])comp_map.get( param );
if ( stuff != null ){
for(int k = 1 ; k < stuff.length ; k++) {
((Control)stuff[k]).setEnabled(false);
}
}
}
if ( !param.isVisible()){
Object[] stuff = (Object[])comp_map.get( param );
if ( stuff != null ){
for(int k = 1 ; k < stuff.length ; k++) {
Control con = (Control)stuff[k];
con.setVisible(false);
GridData gridData = new GridData();
gridData.heightHint = 0;
gridData.verticalSpan = 0;
gridData.grabExcessVerticalSpace = false;
con.setLayoutData( gridData );
}
}
}
if ( param instanceof EnablerParameter ){
List controlsToEnable = new ArrayList();
Iterator iter = param.getEnabledOnSelectionParameters().iterator();
while(iter.hasNext()){
ParameterImpl enable_param = (ParameterImpl) iter.next();
Object[] stuff = (Object[])comp_map.get( enable_param );
if ( stuff != null ){
for(int k = 1 ; k < stuff.length ; k++) {
controlsToEnable.add(stuff[k]);
}
}
}
List controlsToDisable = new ArrayList();
iter = param.getDisabledOnSelectionParameters().iterator();
while(iter.hasNext()){
ParameterImpl disable_param = (ParameterImpl)iter.next();
Object[] stuff = (Object[])comp_map.get( disable_param );
if ( stuff != null ){
for(int k = 1 ; k < stuff.length ; k++) {
controlsToDisable.add(stuff[k]);
}
}
}
Control[] ce = new Control[controlsToEnable.size()];
Control[] cd = new Control[controlsToDisable.size()];
if ( ce.length + cd.length > 0 ){
IAdditionalActionPerformer ap =
new DualChangeSelectionActionPerformer(
(Control[]) controlsToEnable.toArray(ce),
(Control[]) controlsToDisable.toArray(cd));
BooleanParameter target = (BooleanParameter)((Object[])comp_map.get(param))[0];
target.setAdditionalActionPerformer(ap);
}
}
}
return( main_tab );
