public Recordset HitTest(DatasetVector datasetVector, float x, float y) {
final float tolerance = dip2px(10.0f);
// 地理范围和手机屏幕的坐标是相反的
Point lb = new Point((int) (x - tolerance), (int) (y + tolerance));
Point rt = new Point((int) (x + tolerance), (int) (y - tolerance));
Point2D leftBottom = mMapControl.getMap().pixelToMap(lb);
Point2D rightTop = mMapControl.getMap().pixelToMap(rt);
// 投影转换
leftBottom =
mapShow.convertMapToDatasetPoint(leftBottom, datasetVector.getPrjCoordSys().getType());
rightTop = mapShow.convertMapToDatasetPoint(rightTop, datasetVector.getPrjCoordSys().getType());
// 构造屏幕当前点10像素范围的查询Bounds
Rectangle2D queryBounds = new Rectangle2D(leftBottom, rightTop);
QueryParameter param = new QueryParameter();
param.setAttributeFilter("");
param.setSpatialQueryObject(queryBounds);
param.setSpatialQueryMode(SpatialQueryMode.INTERSECT);
param.setCursorType(CursorType.DYNAMIC);
// 空间和属性联合查询
Recordset recordset = datasetVector.query(param);
return recordset;
}
@Override
public void MultiMediaInfoReceived(String msg) {
if (m_popupMultiMedia == null) {
// 多媒体列表初始化
m_popupMultiMedia =
new MultiMediaPopup(btnMultiMedia.getRootView(), getApplicationContext(), this);
// 设置多媒体工作空间
m_popupMultiMedia.setWorkspace(mapShow.getWorkspace(), mapShow.getBounds());
}
m_popupMultiMedia.processReceivedInfo(msg);
}
private void GeometrySelected(Recordset recordset, boolean bCAD) {
if (recordset == null || recordset.getRecordCount() == 0) {
return;
}
if (bCAD) {
boolean bFrom =
mapShow
.getMap()
.getLayers()
.get("CAD@multimedia")
.getSelection()
.fromRecordset(recordset);
System.out.println(bFrom);
} else {
mapShow
.getMap()
.getLayers()
.get("MQDemo_MediaDataset@multimedia")
.getSelection()
.fromRecordset(recordset);
// String mediaFilePath = MyApplication.SDCARD +
// mapShow.getWorkspace().getDatasources().get("multimedia").getDatasets().get("MQDemo_MediaDataset").getDescription();
// String mediaFileName = (String)recordset.getFieldValue("MediaFileName");
// mediaFilePath += mediaFileName;
// String strExtension;
// int pos = mediaFileName.indexOf(".");
// strExtension = mediaFileName.substring(pos + 1);
//
//// mediaFilePath = "/storage/emulated/0/SuperMap/MediaFiles/1440488164716.jpeg";
//// strExtension = "jpeg";
// Intent intent = new Intent(Intent.ACTION_VIEW);
// Uri uri = Uri.fromFile(new File(mediaFilePath));
//
// if(strExtension.equals("jpeg")){
// intent.setDataAndType(uri, "image/*");
// }else if(strExtension.equals("mp4")){
// intent.setDataAndType(uri, "video/*");
// }else {
// intent.setDataAndType(uri, "audio/*");
// }
//
// getApplicationContext().startActivity(intent);
}
}
@Override
public void DeleteOrderReceived(String msg) {
// {delete:fieldName=PlotID,fieldValue=xxxxxxx}
int pos = msg.indexOf(":");
if (pos > msg.length() || pos < 0) return;
String order = msg.substring(1, pos);
msg = msg.substring(pos + 1);
if (!order.equalsIgnoreCase("delete")) {
return;
}
pos = msg.indexOf(",");
if (pos > msg.length() || pos < 0) return;
// fileName为fieldName=PlotID
String fieldName = msg.substring(0, pos);
msg = msg.substring(pos + 1);
pos = fieldName.indexOf("=");
if (pos > fieldName.length() || pos < 0) return;
fieldName = fieldName.substring(pos + 1);
if (!fieldName.equalsIgnoreCase("PlotID")) {
return;
}
// fileValue为fieldValue=xxxxxxx}
String fieldValue = msg.substring(0, msg.length() - 1);
pos = fieldValue.indexOf("=");
if (pos > fieldValue.length() || pos < 0) return;
fieldValue = fieldValue.substring(pos + 1, msg.length() - 1);
// 查处所有数据集对象，依次遍历找到PlotID值为fieldValue的对象，并删除？？？？
DatasetVector dv =
(DatasetVector)
(mapShow
.getMap()
.getWorkspace()
.getDatasources()
.get("multimedia")
.getDatasets()
.get("CAD"));
Recordset recordset = dv.getRecordset(false, CursorType.DYNAMIC);
recordset.moveFirst();
while (!recordset.isEOF()) {
String value = (String) recordset.getFieldValue(fieldName);
if (value.equalsIgnoreCase(fieldValue)) {
recordset.delete();
recordset.update();
break;
}
recordset.moveNext();
}
recordset.close();
recordset.dispose();
}
@Override
public void SynchronousLocationReceived(Point2D location, String clientID) {
// 查询现有的动态层对象
List<DynamicElement> m_locateDynamicPoints = m_locateDynamicView.query(mapShow.getBounds());
boolean bExist = false;
DynamicPoint pnt;
for (int i = 0; i < m_locateDynamicPoints.size(); i++) {
if (m_locateDynamicPoints.get(i).getID() == m_LocationID
|| m_locateDynamicPoints.get(i).getID() == m_LocationPolygonID) {
// 不与本设备定位点进行对比
continue;
}
pnt = (DynamicPoint) m_locateDynamicPoints.get(i);
if (pnt.getUserData().equals(clientID)) {
m_locateDynamicView.removeElement(pnt);
pnt.updatePoint(0, mapShow.getPoint(location));
m_locateDynamicView.addElement(pnt);
bExist = true;
break;
}
}
if (bExist == false) {
DynamicPoint dynPoint = new DynamicPoint();
dynPoint.addPoint(mapShow.getPoint(location));
DynamicStyle dynStyle = new DynamicStyle();
dynStyle.setBackground(
BitmapFactory.decodeResource(mapShow.getResources(), R.drawable.navi_end));
dynStyle.setAngle(0);
dynPoint.setStyle(dynStyle);
dynPoint.setUserData(clientID);
m_locateDynamicView.addElement(dynPoint);
}
m_locateDynamicView.refresh();
}
public void drawPoint(Point2D point2D, float azimuth) {
DynamicPoint dynPoint = new DynamicPoint();
dynPoint.addPoint(point2D);
DynamicStyle dynStyle = new DynamicStyle();
dynStyle.setBackground(
BitmapFactory.decodeResource(mapShow.getResources(), R.drawable.location));
dynStyle.setAngle(azimuth);
dynPoint.setStyle(dynStyle);
m_locateDynamicView.addElement(dynPoint);
m_LocationID = dynPoint.getID();
m_locateDynamicView.refresh();
}
private void showMultiMediaPopup(View parent) {
if (m_popupMultiMedia == null) {
// 多媒体列表初始化
m_popupMultiMedia =
new MultiMediaPopup(btnMultiMedia.getRootView(), getApplicationContext(), this);
// 设置多媒体工作空间
m_popupMultiMedia.setWorkspace(mapShow.getWorkspace(), mapShow.getBounds());
}
m_GPSData = m_TencentLocation.getLocation();
Point2D pnt = m_Navigation.encryptGPS(m_GPSData.dLongitude, m_GPSData.dLatitude);
m_GPSData.dLongitude = pnt.getX();
m_GPSData.dLatitude = pnt.getY();
m_popupMultiMedia.setGPSData(m_GPSData);
// m_popupMultiMedia.refreshList();
if (m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
} else {
m_popupMultiMedia.setFocusable(false);
m_popupMultiMedia.show(parent);
}
}
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
if (mapShow != null) {
mapShow.dispose();
}
if (m_MessageQueue != null) {
m_MessageQueue.stopReceive();
}
if (m_popupMessageList != null) {
m_popupMessageList.dismiss();
}
if (m_popupMultiMedia != null) {
m_popupMultiMedia.dismiss();
}
if (m_popupTextMessage != null) {
m_popupTextMessage.dismiss();
}
if (m_TencentLocation != null) {
m_TencentLocation.dispose();
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.consult_message:
{
mMapControl.submit();
mMapControl.setAction(Action.SELECT);
mMapControl.getMap().refresh();
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
m_nMessageCount = 0;
btnNewMessage.setVisibility(4);
showMessageList(v);
}
break;
case R.id.message_switch:
{
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
mMessageQueueOn = !mMessageQueueOn;
if (!mMessageQueueOn) {
btnMessageSwitch.setBackgroundResource(R.drawable.btn_message_switch_noselect);
m_MessageQueue.suspend();
} else {
btnMessageSwitch.setBackgroundResource(R.drawable.btn_message_switch_focused);
m_MessageQueue.resume();
// 先去下载一次多媒体数据
if (m_popupMultiMedia == null) {
// 多媒体列表初始化
m_popupMultiMedia =
new MultiMediaPopup(btnMultiMedia.getRootView(), getApplicationContext(), this);
// 设置多媒体工作空间
m_popupMultiMedia.setWorkspace(mapShow.getWorkspace(), mapShow.getBounds());
}
}
}
break;
case R.id.locate:
{
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
m_StartPoint = m_TencentLocation.getGPSPoint();
if ((m_StartPoint.getX() == 0) || (m_StartPoint.getY() == 0)) {
MyApplication.getInstance().showInfo("现在无法定位，请稍后再试！");
break;
}
// 导航纠偏
m_StartPoint = m_Navigation.encryptGPS(m_StartPoint.getX(), m_StartPoint.getY());
Point2D pt = mapShow.getPoint(m_StartPoint);
if (pt == null) {
MyApplication.getInstance().showInfo("现在无法定位，请稍后再试！");
break;
}
drawCircleOnDyn(pt, 0, m_TencentLocation.getAccuracy());
mapShow.panTo(pt);
m_MapView.refresh();
}
break;
case R.id.multi_media:
{
mMapControl.submit();
mMapControl.setAction(Action.SELECT);
mMapControl.getMap().refresh();
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
showMultiMediaPopup(v);
break;
}
case R.id.plot:
{
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
mMapControl.submit();
mMapControl.setAction(Action.SELECT);
mMapControl.getMap().refresh();
if (m_PlotTypePopup == null) {
m_PlotTypePopup = new PlotTypePopup(mMapControl, btnPlot.getRootView(), this);
}
if (m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
mMapControl.setAction(Action.SELECT);
} else {
m_PlotTypePopup.show(v);
}
break;
}
case R.id.text_message:
{
mMapControl.submit();
mMapControl.setAction(Action.SELECT);
mMapControl.getMap().refresh();
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
if (!mMessageQueueOn) {
MyApplication.getInstance().showInfo("请先打开消息开关！");
break;
}
if (m_popupTextMessage == null) {
m_popupTextMessage =
new TextMessagePopup(btnTextMessage.getRootView(), getApplicationContext(), this);
}
if (m_popupTextMessage.isShowing()) {
m_popupTextMessage.dismiss();
} else {
m_popupTextMessage.setFocusable(true);
m_popupTextMessage.show();
}
}
break;
case R.id.send_message:
{
mMapControl.submit();
mMapControl.setAction(Action.SELECT);
mMapControl.getMap().refresh();
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
if (!mMessageQueueOn) {
MyApplication.getInstance().showInfo("请先打开消息开关！");
break;
}
sendPlot();
}
break;
case R.id.position_upload:
{
if (m_popupMultiMedia != null && m_popupMultiMedia.isShowing()) {
m_popupMultiMedia.dismiss();
}
if (m_PlotTypePopup != null && m_PlotTypePopup.isShowing()) {
m_PlotTypePopup.dismiss();
}
if (!mMessageQueueOn) {
MyApplication.getInstance().showInfo("请先打开消息开关！");
break;
}
m_StartPoint = m_TencentLocation.getGPSPoint();
if ((m_StartPoint.getX() == 0) || (m_StartPoint.getY() == 0)) {
MyApplication.getInstance().showInfo("现在无法定位，请稍后再试！");
break;
}
// 导航纠偏
m_StartPoint = m_Navigation.encryptGPS(m_StartPoint.getX(), m_StartPoint.getY());
String json = m_StartPoint.toJson();
String msg = "{content_type=0}" + json;
boolean bOk = m_MessageQueue.sendMessageByType(msg, 0);
if (bOk) {
MyApplication.getInstance().showInfo("发送成功");
} else {
MyApplication.getInstance().showInfo("发送失败，请重新发送！");
}
}
break;
case R.id.delete:
{
if (m_layerSelected == null || m_IDSelected == -1) {
break;
}
DatasetVector dataset = (DatasetVector) m_layerSelected.getDataset();
if (dataset != null && dataset.getName().equalsIgnoreCase("CAD")) {
QueryParameter parameter = new QueryParameter();
parameter.setAttributeFilter("SmID=" + m_IDSelected);
parameter.setCursorType(CursorType.DYNAMIC);
Recordset recordset = dataset.query(parameter);
recordset.moveFirst();
if (!recordset.isEmpty()) {
String strPlotID = (String) recordset.getFieldValue("PlotID");
recordset.delete();
recordset.update();
String msg = "{content_type=5}";
msg += "{delete:feildName=PlotID,feildValue=";
msg += strPlotID;
msg += "}";
m_MessageQueue.sendMessageByRoutingKey(msg, "plot");
}
recordset.close();
recordset.dispose();
}
mMapControl.getMap().refresh();
mMapControl.setAction(Action.SELECT);
m_IDSelected = -1;
btnDelete.setVisibility(4);
break;
}
case R.id.clear:
{
// 清空屏幕
clearScreen();
break;
}
default:
{
// mMapControl.getMap().refresh();
}
}
}
