private void createButtons(final Composite buttonsComp) {
String sAdd = UITexts.cabalImplsBlock_btnAdd;
btnAdd = SWTUtil.createPushButton(buttonsComp, sAdd);
btnAdd.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(final Event evt) {
addCabalImplementation();
}
});
String sEdit = UITexts.implementationsBlock_btnEdit;
btnEdit = SWTUtil.createPushButton(buttonsComp, sEdit);
btnEdit.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(final Event evt) {
editCabalImplementation();
}
});
String sRemove = UITexts.cabalImplsBlock_btnRemove;
btnRemove = SWTUtil.createPushButton(buttonsComp, sRemove);
btnRemove.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(final Event evt) {
removeSelectedCabalImplementations();
}
});
String sDetect = UITexts.cabalImplsBlock_btnAutoDetect;
btnAutoDetect = SWTUtil.createPushButton(buttonsComp, sDetect);
btnAutoDetect.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(final Event ev) {
autoDetectCabalImpls();
}
});
}
Composite createControl(final Composite parent, final PreferencePage prefParent) {
Composite composite = new Composite(parent, SWT.NONE);
Font parentFont = parent.getFont();
GridLayout glayout = new GridLayout(2, false);
glayout.marginHeight = 0;
glayout.marginWidth = 0;
composite.setLayout(glayout);
composite.setFont(parentFont);
Label tableLabel = new Label(composite, SWT.NONE);
tableLabel.setText(UITexts.cabalImplsBlock_installed);
GridData gdata = new GridData(SWT.FILL, SWT.TOP, true, false);
gdata.horizontalSpan = 2;
tableLabel.setLayoutData(gdata);
tableLabel.setFont(parentFont);
Composite tableComposite = new Composite(composite, SWT.NONE);
tableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
table = SWTUtil.createTable(tableComposite);
createColumns(tableComposite);
createViewer();
// Deep copy the implementations, replace them later.
CabalImplementationManager cMgr = CabalImplementationManager.getInstance();
impls.clear();
for (CabalImplementation impl : cMgr.getCabalImplementations()) {
impls.add(new CabalImplementation(impl));
}
viewer.setInput(impls);
// And set the current default (checked) implementation
CabalImplementation defImpl = cMgr.getDefaultCabalImplementation();
if (defImpl != null) {
CabalImplementation impl = findImplementation(defImpl.getUserIdentifier());
setCheckedCabalImplementation(impl);
}
Composite buttonsComp = new Composite(composite, SWT.NONE);
glayout = new GridLayout(1, true);
glayout.marginHeight = 0;
glayout.marginWidth = 0;
buttonsComp.setLayout(glayout);
buttonsComp.setLayoutData(new GridData(SWT.CENTER, SWT.TOP, false, false));
buttonsComp.setFont(parentFont);
createButtons(buttonsComp);
enableButtons();
return composite;
}