public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
jl.setFont(tree.getFont());
/*
* Icons are *important*; this is (obviously) wholly inadequate ATM.
* Individual programs should have their own icons, where possible
* (ideally, favicons from main site pages). Seasons
* could use Apple-alias-style derived icons, or something.
*/
if (leaf) {
jl.setIcon(UIManager.getIcon("Tree.leafIcon"));
} else if (expanded) {
jl.setIcon(UIManager.getIcon("Tree.openIcon"));
} else {
jl.setIcon(UIManager.getIcon("Tree.closedIcon"));
}
// this.value = value.toString();
jl.setText(value.toString());
jl.setForeground(Color.BLACK);
Checkable c = (Checkable) value;
this.implicit = c.implicit;
this.selected = c.isSelected();
if (c instanceof EpisodeTreeNode) {
EpisodeTreeNode n = (EpisodeTreeNode) c;
if (n.icon != null) jl.setIcon(n.icon);
}
if (c.isLocal) {
jl.setFont(jl.getFont().deriveFont(Font.BOLD));
}
if (c.isPartiallyLocal) {
jl.setForeground(Color.BLUE);
} else if (selected) {
jl.setForeground(UIManager.getColor("Tree.selectionForeground"));
}
if (selected) {
jl.setBackground(UIManager.getColor("Tree.selectionBackground"));
} else {
jl.setBackground(UIManager.getColor("Tree.textBackground"));
}
return this;
}
public static void checkObject(Object data, Class<?> outType, Checkable checkable)
throws CheckableDataException {
checkIsNull(data, checkable);
if (outType.isArray()) {
checkArray((Object[]) data, outType, checkable);
} else if (outType == Date.class || StringUtils.isNotEmpty(checkable.dateFormat())) {
checkDate(ConvertUtil.toString(data), checkable);
} else if (outType == String.class) {
checkString(ConvertUtil.toString(data), checkable);
} else if (outType == Double.class || outType == double.class) {
checkDouble(ConvertUtil.toString(data), checkable);
} else if (outType == Float.class || outType == float.class) {
checkFloat(ConvertUtil.toString(data), checkable);
} else if (outType == Integer.class || outType == int.class) {
checkInteger(ConvertUtil.toString(data), checkable);
} else if (!ClassUtil.isJavaType(outType)) {
Field[] fields = outType.getDeclaredFields();
for (int i = 0; i < fields.length; i++) {
if (fields[i].isAnnotationPresent(Checkable.class)) {
Checkable tmpCheckable = fields[i].getAnnotation(Checkable.class);
try {
fields[i].setAccessible(true);
Object fieldValue = fields[i].get(data);
fields[i].setAccessible(false);
checkObject(fieldValue, fields[i].getType(), tmpCheckable);
} catch (Exception e) {
throw new CheckableDataException(e.getMessage(), e);
}
}
}
}
}
public static void checkDate(String data, Checkable checkable) throws CheckableDataException {
checkIsNull(data, checkable);
try {
DateFormat sf = new SimpleDateFormat(checkable.dateFormat());
sf.parse(data);
} catch (ParseException e) {
String message =
StringUtils.unite("[", data, "] claim date format does not pass. data check failed!");
throw new CheckableDataException(message, e);
}
}
public static void checkDouble(String data, Checkable checkable) throws CheckableDataException {
checkString(data, checkable);
try {
Double.parseDouble(data);
if (checkable.decimalLength() != -1) {
Pattern pattern =
Pattern.compile(StringUtils.unite("^\\d+\\.\\d{", checkable.decimalLength(), "}$"));
Matcher matcher = pattern.matcher(data);
if (!matcher.matches()) {
String message =
StringUtils.unite(
"[",
data,
"] decimal length is ",
checkable.decimalLength(),
" claim decimal length. data check failed!");
throw new CheckableDataException(message);
}
}
} catch (NumberFormatException e) {
throw new CheckableDataException(e.getMessage(), e);
}
}
public static void checkString(String data, Checkable checkable) throws CheckableDataException {
checkIsNull(data, checkable);
int length = data.length();
if (checkable.maxLength() != -1 && length > checkable.maxLength()) {
String message =
StringUtils.unite(
"[",
data,
"] length is ",
length,
" claim max length ",
checkable.maxLength(),
". data check failed!");
throw new CheckableDataException(message);
}
if (checkable.minLength() != -1 && length < checkable.minLength()) {
String message =
StringUtils.unite(
"[",
data,
"] length is ",
length,
" claim min length ",
checkable.minLength(),
". data check failed!");
throw new CheckableDataException(message);
}
if (StringUtils.isNotEmpty(checkable.regex())) {
Pattern pattern = Pattern.compile(checkable.regex());
Matcher matcher = pattern.matcher(data);
if (!matcher.matches()) {
String message =
StringUtils.unite("[", data, "] claim regex does not pass. data check failed!");
throw new CheckableDataException(message);
}
}
}
public static void checkArray(Object[] data, Class<?> outType, Checkable checkable)
throws CheckableDataException {
checkIsNull(data, checkable);
int length = data.length;
if (checkable.maxLength() != -1 && length > checkable.maxLength()) {
String message =
StringUtils.unite(
"[",
data,
"] length is ",
length,
" claim array max length ",
checkable.maxLength(),
". data check failed!");
throw new CheckableDataException(message);
}
if (checkable.minLength() != -1 && length < checkable.minLength()) {
String message =
StringUtils.unite(
"[",
data,
"] length is ",
length,
" claim array min length ",
checkable.minLength(),
". data check failed!");
throw new CheckableDataException(message);
}
for (int i = 0; i < length; i++) {
String tmp = ConvertUtil.toString(data[i]);
if (outType == String[].class) {
checkString(tmp, checkable);
} else if (outType == Integer[].class || outType == int[].class) {
checkInteger(tmp, checkable);
} else if (outType == Double[].class || outType == double[].class) {
checkDouble(tmp, checkable);
} else if (outType == Float[].class || outType == float[].class) {
checkFloat(tmp, checkable);
} else if (outType == Date[].class) {
checkDate(tmp, checkable);
} else {
checkObject(data[i], outType.getComponentType(), checkable);
}
}
}
// 学习学习再学习，学习定义自己的adapter，特定位置的特定视图，只能是图片或者文本
// 为特定的view添加内容
// 特定位置对view进行数据填充
private void bindView(int position, View view) {
final Map dataSet = mData.get(position);
if (dataSet == null) {
return;
}
final ViewBinder binder = mViewBinder;
// 一个map中的数据，其key为string类型
final String[] from = mFrom;
// 对应的需要赋值的view
final int[] to = mTo;
// 需要进行填充的view的数量，to啊
final int count = to.length;
// 循环为每一个特定视图赋值
for (int i = 0; i < count; i++) {
final View v = view.findViewById(to[i]);
if (v != null) {
// 获取对应位置map对应的key的值
final Object data = dataSet.get(from[i]);
String text = data == null ? "" : data.toString();
if (text == null) {
// 防止错误
text = "";
}
boolean bound = false;
if (binder != null) {
// bound是做什么用的呢
bound = binder.setViewValue(v, data, text);
}
// 原来还可以有checkable
if (!bound) {
if (v instanceof Checkable) {
if (data instanceof Boolean) {
((Checkable) v).setChecked((Boolean) data);
} else if (v instanceof TextView) {
// Note: keep the instanceof TextView check at the bottom of these
// ifs since a lot of views are TextViews (e.g. CheckBoxes).
setViewText((TextView) v, text);
} else {
throw new IllegalStateException(
v.getClass().getName()
+ " should be bound to a Boolean, not a "
+ (data == null ? "<unknown type>" : data.getClass()));
}
} else if (v instanceof TextView) {
// Note: keep the instanceof TextView check at the bottom of these
// ifs since a lot of views are TextViews (e.g. CheckBoxes).
setViewText((TextView) v, text);
} else if (v instanceof ImageView) {
if (data instanceof Integer) {
setViewImage((ImageView) v, (Integer) data);
} else {
setViewImage((ImageView) v, text);
}
} else {
throw new IllegalStateException(
v.getClass().getName()
+ " is not a "
+ " view that can be bounds by this SimpleAdapter");
}
}
}
}
}
public static void checkIsNull(Object data, Checkable checkable) throws CheckableDataException {
if (data == null && !checkable.isNull()) {
String message = StringUtils.unite("[", data, "] claim is not null. data check failed!");
throw new CheckableDataException(message);
}
}
@Override
public void onBindViewHolder(RecycleViewHolder holder, int position) {
if (mClientDataTable.isEmpty()) return;
mClientDataTable.moveToPosition(position);
if ((position >= getItemCount() - 1)) onLoadMore();
int lListHolderSize = holder.mSparseArrayHolderViews.size();
for (int i = 0; i < lListHolderSize; i++) {
int lColumnIndex = holder.mSparseArrayHolderViews.keyAt(i);
View lWidget = holder.mSparseArrayHolderViews.get(lColumnIndex);
if (lWidget != null) {
final TCell data = mClientDataTable.getCell(position, lColumnIndex);
if (lWidget instanceof Checkable) {
((Checkable) lWidget).setChecked(data.asBoolean());
} else if (lWidget instanceof TextView) {
((TextView) lWidget).setText(data.asString());
} else if (lWidget instanceof UiPicassoImageView) {
if (data.getValueType() == TCell.ValueType.BASE64) {
try {
throw new WrongTypeException(mContext, R.string.exception_canotUserBase64);
} catch (WrongTypeException e) {
e.printStackTrace();
}
} else {
UiPicassoImageView picassoImageView = (UiPicassoImageView) lWidget;
picassoImageView.setData(data.asString(), mIsNotUsePicassoCache);
}
} else if (lWidget instanceof ImageView) {
ImageView im = (ImageView) lWidget;
if (data.getValueType() == TCell.ValueType.INTEGER && !data.asString().isEmpty()) {
im.setImageResource(data.asInteger());
} else if (data.getValueType() == TCell.ValueType.BASE64) {
byte[] decodedString = Base64.decode(data.asString(), Base64.NO_WRAP);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = mBase64OptionSize;
Bitmap decodedByte =
BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length, options);
im.setImageBitmap(decodedByte);
} else {
if (!data.asString().equals("")) setViewImage((ImageView) lWidget, data.asString());
else im.setImageDrawable(null);
}
} else if (lWidget instanceof Spinner) {
Spinner spinner = ((Spinner) lWidget);
if (spinner.getAdapter() instanceof ArrayAdapter) {
ArrayAdapter arrayAdapter = (ArrayAdapter) spinner.getAdapter();
spinner.setSelection(arrayAdapter.getPosition(data.asString()));
} else
Log.e(
this.getClass().getName(),
"Cannot set Spinner default value, because Spinner Adapter is not ArrayAdapter Type, you need to customize it in onIterateWidget method");
}
onIteratedRow(holder.mRowView, lWidget, lWidget.getTag().toString());
}
}
int lListHolderSizeNotInCDT = holder.mSparseArrayHolderViewsNotInCDT.size();
for (int i = 0; i < lListHolderSizeNotInCDT; i++) {
int lColumnIndex = holder.mSparseArrayHolderViewsNotInCDT.keyAt(i);
View lWidget = holder.mSparseArrayHolderViewsNotInCDT.get(lColumnIndex);
if (lWidget != null) {
onIteratedRow(holder.mRowView, lWidget, lWidget.getTag().toString());
}
}
// ClickListener
holder.setClickListener(
new OnRecycleClickListener() {
@Override
public void onClick(View v, int position) {
onClickRow(v, position);
}
@Override
public void onLongClick(View v, int position) {
onLongClickRow(v, position);
}
});
holder.setOnRecycleWidgetClickListener(
new OnRecycleWidgetClickListener() {
@Override
public void onClick(View parentView, View clickedView, String tag, int position) {
onClickWidget(parentView, clickedView, tag, position);
}
});
holder.setOnRecycleCheckedRadioButtonGroupChangeListener(
new OnRecycleCheckedRadioButtonGroupChangeListener() {
@Override
public void onCheckedChanged(
View parentView,
RadioGroup radioButtonGroup,
String widgetTag,
int radioButtonID,
int position) {
onCheckRadioButtonGroupWidget(
parentView, radioButtonGroup, widgetTag, radioButtonID, position);
}
});
holder.setOnRecycleCheckedChangeListener(
new OnRecycleCheckedChangeListener() {
@Override
public void onCheckedChanged(
boolean isWidgetInCDT, CompoundButton buttonView, boolean isChecked, int position) {
if (!isWidgetInCDT || position >= mClientDataTable.getRowsCount()) return;
String columnName = buttonView.getTag().toString();
mClientDataTable.moveToPosition(position);
mClientDataTable.cellByName(columnName).setValue(isChecked);
}
});
holder.setOnRecycleTextWatcher(
new OnRecycleTextWatcher() {
@Override
public void afterTextChanged(
boolean isWidgetInCDT, EditText v, String newText, int position) {
if (!isWidgetInCDT
|| position >= mClientDataTable.getRowsCount()
|| !(v.isFocusable() || v.isFocusableInTouchMode())) return;
mClientDataTable.moveToPosition(position);
String columnName = v.getTag().toString();
mClientDataTable.cellByName(columnName).setValue(newText);
}
});
}
