public TableItem(String url) {
myUrl = url;
final VirtualFile file = VirtualFileManager.getInstance().findFileByUrl(url);
if (file != null) {
myCellAppearance = CellAppearanceUtils.forVirtualFile(file);
} else {
myCellAppearance = SimpleTextCellAppearance.invalid(url, CellAppearanceUtils.INVALID_ICON);
}
}
@NotNull
@Override
public CellAppearanceEx forVirtualFile(@NotNull final VirtualFile file) {
if (!file.isValid()) {
return forInvalidUrl(file.getPresentableUrl());
}
final VirtualFileSystem fileSystem = file.getFileSystem();
if (fileSystem.getProtocol().equals(JarFileSystem.PROTOCOL)) {
return new JarSubfileCellAppearance(file);
}
if (fileSystem instanceof HttpFileSystem) {
return new HttpUrlCellAppearance(file);
}
if (file.isDirectory()) {
return SimpleTextCellAppearance.regular(file.getPresentableUrl(), PlatformIcons.FOLDER_ICON);
}
return new ValidFileCellAppearance(file);
}
@NotNull
@Override
public CellAppearanceEx forIoFile(@NotNull final File file) {
final String absolutePath = file.getAbsolutePath();
if (!file.exists()) {
return forInvalidUrl(absolutePath);
}
if (file.isDirectory()) {
return SimpleTextCellAppearance.regular(absolutePath, PlatformIcons.FOLDER_ICON);
}
final String name = file.getName();
final FileType fileType = FileTypeManager.getInstance().getFileTypeByFileName(name);
final File parent = file.getParentFile();
final CompositeAppearance appearance =
CompositeAppearance.textComment(name, parent.getAbsolutePath());
appearance.setIcon(fileType.getIcon());
return appearance;
}
@NotNull
public CellAppearanceEx forInvalidUrl(@NotNull final String text) {
return SimpleTextCellAppearance.invalid(text, PlatformIcons.INVALID_ENTRY_ICON);
}