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IDEMPIERE-454 Easy import / Version 3 Exporter - when exporting on a detail tab export parent and details

This commit is contained in:
Juan David Arboleda 2013-02-14 13:48:47 -05:00
parent 205803a089
commit 63d34ee56e
1 changed files with 148 additions and 10 deletions
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150
org.adempiere.base/src/org/adempiere/impexp/GridTabCSVExporter.java
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@ -32,6 +32,7 @@ import org.compiere.model.GridField;
import org.compiere.model.GridTab;
import org.compiere.model.GridTable;
import org.compiere.model.MColumn;
import org.compiere.model.MQuery;
import org.compiere.model.MRefList;
import org.compiere.model.MTable;
import org.compiere.util.DB;
@ -39,6 +40,7 @@ import org.compiere.util.DisplayType;
import org.compiere.util.Env;
import org.compiere.util.Msg;
import org.compiere.util.Util;
import org.jfree.util.Log;
import org.supercsv.cellprocessor.FmtBool;
import org.supercsv.cellprocessor.FmtDate;
import org.supercsv.cellprocessor.FmtNumber;
@ -51,6 +53,7 @@ import org.supercsv.prefs.CsvPreference;
/**
* CSV Exporter for GridTab
* @author Carlos Ruiz
* @author Juan David Arboleda
*/
public class GridTabCSVExporter implements IGridTabExporter
{
@ -58,17 +61,24 @@ public class GridTabCSVExporter implements IGridTabExporter
public void export(GridTab gridTab, List<GridTab> childs, boolean currentRowOnly, File file) {
ICsvMapWriter mapWriter = null;
Map<GridTab,GridField[]> tabMapDetails = new HashMap<GridTab, GridField[]>();
MTable table= null;
MTable tableDetail = null;
try {
mapWriter = new CsvMapWriter(new FileWriter(file), CsvPreference.STANDARD_PREFERENCE);
String IsValidTab = IsValidTabToExport(gridTab);
if (IsValidTab!=null){
Log.info(IsValidTab);
return;
}
GridTable gt = gridTab.getTableModel();
GridField[] gridFields = getFields(gridTab);
List<String> headArray = new ArrayList<String>();
List<String> colsArray = new ArrayList<String>();
List<CellProcessor> procArray = new ArrayList<CellProcessor>();
MTable table = MTable.get(Env.getCtx(), gridTab.getTableName());
table = MTable.get(Env.getCtx(), gridTab.getTableName());
//master tab
for (int idxfld = 0; idxfld < gridFields.length; idxfld++) {
GridField field = gridFields[idxfld];
colsArray.add(field.getColumnName());
MColumn column = MColumn.get(Env.getCtx(), field.getAD_Column_ID());
String headName = resolveColumnName(table, column);
headArray.add(headName);
@ -88,6 +98,45 @@ public class GridTabCSVExporter implements IGridTabExporter
procArray.add(null);
}
}
//Details up to tab level 1
if(childs.size() > 0){
for(GridTab detail: childs){
if (detail.getTabLevel()>1)
continue;
IsValidTab = IsValidTabToExport(detail);
if (IsValidTab!=null){
Log.info(IsValidTab);
continue;
}
tableDetail = MTable.get(Env.getCtx(), detail.getTableName());
gridFields = getFields(detail);
for(GridField field : gridFields){
MColumn columnDetail = MColumn.get(Env.getCtx(), field.getAD_Column_ID());
String headNameDetail =detail.getTableName()+">"+resolveColumnName(tableDetail, columnDetail);
headArray.add(headNameDetail);
if (DisplayType.Date == columnDetail.getAD_Reference_ID()) {
procArray.add(new Optional(new FmtDate(DisplayType.DEFAULT_DATE_FORMAT)));
} else if (DisplayType.DateTime == columnDetail.getAD_Reference_ID()) {
procArray.add(new Optional(new FmtDate(DisplayType.DEFAULT_TIMESTAMP_FORMAT)));
} else if (DisplayType.Time == columnDetail.getAD_Reference_ID()) {
procArray.add(new Optional(new FmtDate("DisplayType.DEFAULT_TIME_FORMAT")));
} else if (DisplayType.Integer == columnDetail.getAD_Reference_ID() || DisplayType.isNumeric(columnDetail.getAD_Reference_ID())) {
DecimalFormat nf = DisplayType.getNumberFormat(columnDetail.getAD_Reference_ID());
nf.setGroupingUsed(false);
procArray.add(new Optional(new FmtNumber(nf)));
} else if (DisplayType.YesNo == columnDetail.getAD_Reference_ID()) {
procArray.add(new Optional(new FmtBool("Y", "N")));
} else { // lookups and text
procArray.add(null);
}
}
tabMapDetails.put(detail,gridFields);
}
gridFields = null;
}
// the header elements are used to map the bean values to each column (names must match)
String[] header = headArray.toArray(new String[headArray.size()]);
CellProcessor[] processors = procArray.toArray(new CellProcessor[procArray.size()]);
@ -104,14 +153,42 @@ public class GridTabCSVExporter implements IGridTabExporter
}
for (int idxrow = start; idxrow < end; idxrow++) {
Map<String, Object> row = new HashMap<String, Object>();
for (int idxfld = 0; idxfld < header.length; idxfld++) {
GridField field = gridFields[idxfld];
int idxfld = 0;
int index =0;
int rowDetail=0;
for(GridField field : getFields(gridTab)){
MColumn column = MColumn.get(Env.getCtx(), field.getAD_Column_ID());
String headName = header[idxfld];
Object value = resolveValue(gridTab, table, column, idxrow, headName);
row.put(headName, value);
idxfld++;
index++;
}
while(true){
if(childs.size()>0){
Map<String, Object> tmpRow = resolveMasterDetailRow(rowDetail,tabMapDetails,headArray,index,gridTab.getKeyID(idxrow), gridTab.getKeyColumnName());
if(tmpRow!= null){
for(Map.Entry<String, Object> details : tmpRow.entrySet()) {
String detailColumn = details.getKey();
Object value =details.getValue();
row.put(detailColumn , value);
}
rowDetail++;
mapWriter.write(row, header, processors);
}else{
break;
}
}else{
break;
}
}
if(rowDetail==0)
mapWriter.write(row, header, processors);
idxfld=0;
}
} catch (IOException e) {
throw new AdempiereException(e);
@ -127,6 +204,60 @@ public class GridTabCSVExporter implements IGridTabExporter
}
//add constraints to not allow certain tabs
private String IsValidTabToExport(GridTab gridTab){
String result=null;
if(gridTab.isReadOnly())
result = Msg.getMsg(Env.getCtx(),"FieldIsReadOnly", new Object[] {gridTab.getName()});
if(gridTab.getTableName().endsWith("_Acct"))
result = "Accounting Tab cannot be exported "+ gridTab.getName();
return result;
}
private Map<String, Object> resolveMasterDetailRow(int currentDetRow,Map<GridTab,GridField[]> tabMapDetails,List<String>headArray,int idxfld,int record_Id,String keyColumnParent){
Map<String, Object> row = new HashMap<String, Object>();
Object value = null;
boolean hasDetails = false;
if (currentDetRow > 0 )
for(int j =0;j<idxfld;j++)
row.put(headArray.get(j), null);
for(Map.Entry<GridTab, GridField[]> childTabDetail : tabMapDetails.entrySet()) {
GridTab childTab = childTabDetail.getKey();
String whereCla = getWhereClause (childTab ,record_Id ,keyColumnParent);
childTab.getTableModel().dataRequery(whereCla, false, 0);
if (childTab.getRowCount() > 0) {
for(GridField field : childTabDetail.getValue()){
MColumn column = MColumn.get(Env.getCtx(), field.getAD_Column_ID());
MTable tableDetail = MTable.get(Env.getCtx(), childTab.getTableName());
String headName = headArray.get(headArray.indexOf(childTab.getTableName()+">"+resolveColumnName(tableDetail,column)));
value = resolveValue(childTab, MTable.get(Env.getCtx(),childTab.getTableName()), column, currentDetRow, headName.substring(headName.indexOf(">")+ 1,headName.length()));
row.put(headName, value);
if (value!=null)
hasDetails = true;
}
}
}
if (hasDetails)
return row;
else
return null;
}
public String getWhereClause (GridTab childTab, int record_Id , String keyColumnParent){
String whereClau = null;
String linkColumn = childTab.getLinkColumnName();
if (keyColumnParent.equals(linkColumn)){
whereClau= linkColumn+MQuery.EQUAL+record_Id;
}
return whereClau;
}
private Object resolveValue(GridTab gridTab, MTable table, MColumn column, int i, String headName) {
Object value = null;
if (headName.indexOf("[") >= 0 && headName.endsWith("]")) {
@ -210,9 +341,12 @@ public class GridTabCSVExporter implements IGridTabExporter
int AD_Field_ID = Integer.parseInt(fieldIdStr);
for (GridField gridField : tmpFields)
{
if(gridField.isVirtualColumn() || gridField.isEncrypted() || gridField.isEncryptedColumn())
continue;
if (gridField.getAD_Field_ID() == AD_Field_ID)
{
if (!gridField.isReadOnly() && gridField.isDisplayedGrid())
if (!gridField.isReadOnly() && gridField.isDisplayedGrid() && !(DisplayType.Button == MColumn.get(Env.getCtx(),gridField.getAD_Column_ID()).getAD_Reference_ID()))
fieldList.add(gridField);
break;
@ -229,6 +363,10 @@ public class GridTabCSVExporter implements IGridTabExporter
{
if ("AD_Client_ID".equals(field.getColumnName()))
continue;
if (DisplayType.Button == MColumn.get(Env.getCtx(),field.getAD_Column_ID()).getAD_Reference_ID())
continue;
if (field.isVirtualColumn() || field.isEncrypted() || field.isEncryptedColumn())
continue;
if (field.isParentValue() || (!field.isReadOnly() && field.isDisplayedGrid()))
gridFieldList.add(field);
}