private void createFileSelectionArea(Composite workArea) {
Composite composite = new Composite(workArea, SWT.NULL);
composite.setLayout(new GridLayout());
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
GridLayout layout = new GridLayout();
layout.numColumns = 3;
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
Label label = new Label(composite, SWT.NONE);
label.setText(Messages.ServiceConfigurationImportWizard_2);
fileCombo = new Combo(composite, SWT.DROP_DOWN);
GridData comboData = new GridData(GridData.FILL_HORIZONTAL);
comboData.verticalAlignment = GridData.CENTER;
comboData.grabExcessVerticalSpace = false;
comboData.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
fileCombo.setLayoutData(comboData);
file = FilenameStore.getSuggestedDefault();
fileCombo.setItems(FilenameStore.getHistory());
fileCombo.setText(file);
fileCombo.addListener(
SWT.Modify,
new Listener() {
public void handleEvent(Event event) {
file = fileCombo.getText();
updateEnablement();
}
});
browseButton = new Button(composite, SWT.PUSH);
browseButton.setText(Messages.ServiceConfigurationImportWizard_3);
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
data.widthHint =
Math.max(widthHint, browseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
browseButton.setLayoutData(data);
browseButton.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event event) {
FileDialog d = new FileDialog(getShell(), SWT.OPEN);
d.setFilterExtensions(new String[] {"*.cfg", "*"}); // $NON-NLS-1$ //$NON-NLS-2$
d.setFilterNames(
new String[] {
Messages.ServiceConfigurationImportWizard_4,
Messages.ServiceConfigurationImportWizard_5
});
String fileName = getFileName();
if (fileName != null && fileName.length() > 0) {
int separator =
fileName.lastIndexOf(
System.getProperty("file.separator").charAt(0)); // $NON-NLS-1$
if (separator != -1) {
fileName = fileName.substring(0, separator);
}
} else {
fileName = ResourcesPlugin.getWorkspace().getRoot().getLocation().toString();
}
d.setFilterPath(fileName);
String f = d.open();
if (f != null) {
fileCombo.setText(f);
file = f;
updateConfigurations(file);
}
}
});
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
*/
public void init(IWorkbench workbench, IStructuredSelection selection) {
FilenameStore.setDefaultFromSelection(workbench);
}