/**
* View the file selection dialog.<br>
* Called when the know-how of creating XML files "Browse" button is pressed.<br>
*
* @return File
*/
private IFolder folderBrowse() {
String filePath = page.outputFilePath();
String filePathExcludeProjectName = page.getOutputFilePathExcludeProjectName();
if (CmnStringUtil.isEmpty(filePath)) {
return null;
}
// Create dialog
final ElementTreeSelectionDialog dialog =
new ElementTreeSelectionDialog(
PluginUtil.getActiveWorkbenchShell(),
new WorkbenchLabelProvider(),
new WorkbenchContentProvider());
// Set the resources that are displayed in the dialog
// IProject project = PluginUtil.getProject(filePath);
// this.page.getSelectionProject();
IProject selectionProject = this.page.getSelectionProject();
dialog.setInput(selectionProject);
dialog.setMessage(getDialogMessage(this.page.getSelectionProject()));
dialog.setTitle(ResourceUtil.selectOutput);
dialog.setHelpAvailable(false);
// Add ViewerFileter
dialog.addFilter(
new ViewerFilter() {
/** {@inheritDoc} */
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if (element instanceof IFolder) {
return true;
}
return false;
}
});
// dialog.getFirstResult();
// Open the dialog.
if (dialog.open() == Window.OK) {
Object result = dialog.getFirstResult();
if (result instanceof IFolder) {
return (IFolder) result;
}
}
return null;
}
/** {@inheritDoc} */
@Override
public void widgetSelected(SelectionEvent e) {
BrowseFileButtonSelectionListener.LOGGER.info(
MessagePropertiesUtil.getMessage(MessagePropertiesUtil.LOG_OPEN_SELECT_FILE_DOALOG));
// Specify from the browse button output destination, (file name set to
// the end) create a path
IFolder targetFolder = folderBrowse();
if (targetFolder != null) {
StringBuilder sb = new StringBuilder();
sb.append(targetFolder.getProject().getName());
sb.append(CmnFileUtil.FILE_SEPARATOR);
sb.append(targetFolder.getProjectRelativePath());
sb.append(CmnFileUtil.FILE_SEPARATOR);
sb.append(page.getKnowhowFileName());
outputPlace.setText(sb.toString());
}
}