package open.dolphin.client;
import java.awt.EventQueue;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Window;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.InputEvent;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.swing.*;
import open.dolphin.delegater.StampDelegater;
import open.dolphin.infomodel.*;
import open.dolphin.order.ClaimConst;
import open.dolphin.project.Project;
import open.dolphin.ui.PatchedTransferHandler;
import open.dolphin.util.BeanUtils;
/**
* StampHolderTransferHandler
*
* @author Kazushi Minagawa
*
*/
public class StampHolderTransferHandler extends PatchedTransferHandler {
private static final long serialVersionUID = -9182879162438446790L;
private JComponent draggedComp = null; // drag の際に透明フィードバックをかけるために使う
public StampHolderTransferHandler() {
}
@Override
protected Transferable createTransferable(JComponent c) {
StampHolder source = (StampHolder) c;
KartePane context = source.getKartePane();
context.setDrragedStamp(new ComponentHolder[]{source});
context.setDraggedCount(1);
ModuleModel stamp = source.getStamp();
OrderList list = new OrderList(new ModuleModel[]{stamp});
Transferable tr = new OrderListTransferable(list);
return tr;
}
@Override
public int getSourceActions(JComponent c) {
return COPY_OR_MOVE;
}
private void replaceStamp(final StampHolder target, final ModuleInfoBean stampInfo) {
Runnable r = new Runnable() {
@Override
public void run() {
StampDelegater sdl = new StampDelegater();
StampModel getStamp = sdl.getStamp(stampInfo.getStampId());
final ModuleModel stamp = new ModuleModel();
if (getStamp != null) {
stamp.setModel((IInfoModel) BeanUtils.xmlDecode(getStamp.getStampBytes()));
stamp.setModuleInfo(stampInfo);
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
// 薬の場合は操作する
if (stamp.getModel() instanceof BundleMed) {
// 内服薬同士で置き換えの場合，bundle number を保存する
BundleMed bundle = (BundleMed) stamp.getModel();
BundleMed orgBundle = (BundleMed) target.getStamp().getModel();
if ((ClaimConst.RECEIPT_CODE_NAIYO.equals(bundle.getClassCode()) &&
ClaimConst.RECEIPT_CODE_NAIYO.equals(orgBundle.getClassCode())) ||
(ClaimConst.RECEIPT_CODE_TONYO.equals(bundle.getClassCode()) &&
ClaimConst.RECEIPT_CODE_TONYO.equals(orgBundle.getClassCode()))) {
bundle.setBundleNumber(orgBundle.getBundleNumber());
}
// 外用剤同士で置き換えの場合は，量とコメントを保存
if (ClaimConst.RECEIPT_CODE_GAIYO.equals(bundle.getClassCode()) &&
ClaimConst.RECEIPT_CODE_GAIYO.equals(orgBundle.getClassCode())) {
bundle.setBundleNumber(orgBundle.getBundleNumber());
// 元の量とコメントを取り出し
String dose = null;
for (ClaimItem c : orgBundle.getClaimItem()) {
String code = c.getCode();
// 量を保存
if (dose == null && code.startsWith("6")) dose = c.getNumber();
// コメントを追加
if (code.matches("^[0,8,9].*") &&
! code.equals("001000001") && // 混合 は除外
! code.equals("099209908") // 一般名処方は除外
) {
// 重複していないコードを追加する
boolean found = false;
for(ClaimItem cc : bundle.getClaimItem()) {
if (cc.getCode().equals(code)) {
found = true;
break;
}
}
if (!found) bundle.addClaimItem(c);
}
}
// 量を設定
if (dose != null) {
for (ClaimItem c : bundle.getClaimItem()) {
if (c.getCode().startsWith("6")) c.setNumber(dose);
}
}
}
}
target.importStamp(stamp);
}
});
}
};
new Thread(r).start();
}
private void confirmReplace(StampHolder target, ModuleInfoBean stampInfo) {
Window w = SwingUtilities.getWindowAncestor(target);
String replace = "置き換える";
String cancel = "取消し";
int option = JOptionPane.showOptionDialog(
w,
"スタンプを置き換えますか?",
"スタンプ Drag and Drop",
JOptionPane.DEFAULT_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
new String[]{replace, cancel}, replace);
if (option == 0) {
replaceStamp(target, stampInfo);
}
}
@Override
public boolean importData(JComponent c, Transferable tr) {
if (canImport(c, tr.getTransferDataFlavors())) {
final StampHolder target = (StampHolder) c;
StampTreeNode droppedNode;
try {
droppedNode = (StampTreeNode) tr.getTransferData(LocalStampTreeNodeTransferable.localStampTreeNodeFlavor);
} catch (UnsupportedFlavorException e) {
System.out.println("StampHolderTransferHandler.java: " + e);
e.printStackTrace();
return false;
} catch (IOException e) {
System.out.println("StampHolderTransferHandler.java: " + e);
return false;
}
if (droppedNode == null || (!droppedNode.isLeaf())) {
return false;
}
final ModuleInfoBean stampInfo = droppedNode.getStampInfo();
String role = stampInfo.getStampRole();
if (!role.equals(IInfoModel.ROLE_P)) {
return false;
}
if (Project.getPreferences().getBoolean("replaceStamp", false)) {
replaceStamp(target, stampInfo);
} else {
Runnable r = new Runnable() {
@Override
public void run() {
confirmReplace(target, stampInfo);
}
};
EventQueue.invokeLater(r);
}
return true;
}
return false;
}
@Override
protected void exportDone(JComponent c, Transferable tr, int action) {
StampHolder test = (StampHolder) c;
KartePane context = test.getKartePane();
if (action == MOVE &&
context.getDrragedStamp() != null &&
context.getDraggedCount() == context.getDroppedCount()) {
context.removeStamp(test); // TODO
}
context.setDrragedStamp(null);
context.setDraggedCount(0);
context.setDroppedCount(0);
}
/**
* インポート可能かどうかを返す。
*/
@Override
public boolean canImport(JComponent c, DataFlavor[] flavors) {
StampHolder test = (StampHolder) c;
JTextPane tc = test.getKartePane().getTextPane();
if (tc.isEditable() && hasFlavor(flavors)) {
return true;
}
return false;
}
protected boolean hasFlavor(DataFlavor[] flavors) {
for (DataFlavor flavor : flavors) {
if (LocalStampTreeNodeTransferable.localStampTreeNodeFlavor.equals(flavor)) {
return true;
}
}
return false;
}
/**
* スタンプをクリップボードへ転送する。
*/
@Override
public void exportToClipboard(JComponent comp, Clipboard clip, int action) {
StampHolder sh = (StampHolder) comp;
Transferable tr = createTransferable(comp);
clip.setContents(tr, null);
if (action == MOVE) {
KartePane kartePane = sh.getKartePane();
if (kartePane.getTextPane().isEditable()) {
kartePane.removeStamp(sh);
}
}
}
/**
* 半透明 drag のために dragged component とマウス位置を保存する
* @param comp
* @param e
* @param action
*/
@Override
public void exportAsDrag(JComponent comp, InputEvent e, int action) {
draggedComp = comp;
mousePosition = ((MouseEvent)e).getPoint();
// StampHolder は大きさを 2/3 に縮小して表示する
// mousePosition.x = mousePosition.x * 2/3;
// mousePosition.y = mousePosition.y * 2/3;
super.exportAsDrag(comp, e, action);
}
/**
* 半透明のフィードバックを返す
* @param t
* @return
*/
@Override
public Icon getVisualRepresentation(Transferable t) {
if (draggedComp == null) return null;
int width = draggedComp.getWidth();
int height = draggedComp.getHeight();
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR);
draggedComp.paint(image.getGraphics());
// StampHolder は大きさを 2/3 に縮小して表示する
// return new ImageIcon(changeSize(image, width*2/3, height*2/3));
// 縮小すると，パタパタうざくなるのでやめた
return new ImageIcon(image);
}
private BufferedImage changeSize(BufferedImage image, int width, int height) {
BufferedImage scaledImage = new BufferedImage(width,height, image.getType());
Graphics2D g2d = scaledImage.createGraphics();
g2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2d.drawImage(image, 0, 0, width, height, null);
return scaledImage;
}
}