private Icon getIconByExtension() {
if (myFileTypeManager != null) {
FileType fileType = myFileTypeManager.getFileTypeByExtension(getExtension());
return fileType.getIcon();
}
return IdetalkCoreIcons.Nodes.Unknown;
}
@Nullable
public static Icon getIcon(@NotNull ErlangFile file) {
if (!file.isValid()) return null;
VirtualFile virtualFile = file.getViewProvider().getVirtualFile();
FileType fileType = virtualFile.getFileType();
if (ErlangFileType.MODULE == fileType) {
ErlangModule module = file.getModule();
boolean isEunit = module != null && ErlangPsiImplUtil.isEunitTestFile(file);
return isEunit ? ErlangIcons.EUNIT : getModuleType(file).icon;
}
return fileType.getIcon();
}
@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;
}
@Override
public Icon getIcon() {
return fileType.getIcon();
}
@Override
protected Icon iconForFilterValue(@NotNull FileType value) {
return value.getIcon();
}
