-\r
-//#include "stdafx.h"\r
-\r
-//#ifndef _UNICODE\r
-//#define _UNICODE\r
-//#endif\r
-\r
-#include <sstream>\r
-#include <map>\r
-//#include <cmath>\r
-//#include <TCHAR.H>\r
-\r
-using namespace std;\r
-\r
-#import "c:/program files (x86)/common files/microsoft shared/office12/mso.dll" \\r
- rename( "RGB", "MSORGB" )\r
-\r
-using namespace Office;\r
-\r
-#import "c:/program files (x86)/common files/microsoft shared/vba/vba6/vbe6ext.olb" \\r
-\r
-using namespace VBIDE;\r
-\r
-#import "c:/program files (x86)/microsoft office/office12/excel.exe" \\r
- rename( "DialogBox", "ExcelDialogBox" ) \\r
- rename( "RGB", "ExcelRGB" ) \\r
- rename( "CopyFile", "ExcelCopyFile" ) \\r
- rename( "ReplaceText", "ExcelReplaceText" )\r
-\r
-#include "jni2.h"\r
-\r
-//#define SIMANTICS_DEBUG(...) \\r
-//{ FILE *fp = fopen("d:/excel.log", "ab"); fprintf(fp, __VA_ARGS__); fflush(fp); fclose(fp); }\r
-\r
-#define SIMANTICS_DEBUG(...)\r
-\r
-using namespace std;\r
-using namespace Excel;\r
-\r
-map<int, Excel::_WorksheetPtr> handles;\r
-static int handleCounter = 1;\r
-\r
-void replace(std::string &s, const std::string &s1, const std::string &s2) {\r
-\r
- int index = 0;\r
-\r
- index = s.find(s1, index);\r
- while(index != std::string::npos) {\r
- s.replace(index, s1.length(), s2.c_str(), s2.length());\r
- index = s.find(s1, index + 1);\r
- }\r
-\r
-}\r
-\r
-boolean getString(JNIEnv *env, jstring str, char *target) {\r
-\r
- jboolean iscopy;\r
- const char *chars = env->GetStringUTFChars(str, &iscopy);\r
- if(!chars) return false;\r
-\r
- strcpy(target, chars);\r
-\r
- env->ReleaseStringUTFChars(str, chars);\r
-\r
- return true;\r
-\r
-}\r
-\r
-string getString(JNIEnv *env, jstring str) {\r
-\r
- jboolean iscopy;\r
- const char *chars = env->GetStringUTFChars(str, &iscopy);\r
- if(!chars) return 0;\r
- string result = chars;\r
- env->ReleaseStringUTFChars(str, chars);\r
- return result;\r
-\r
-}\r
-\r
-Excel::_ApplicationPtr getApplication(bool create) {\r
- \r
- Excel::_ApplicationPtr application;\r
-\r
- CLSID clsid;\r
- HRESULT hr = CLSIDFromProgID(L"Excel.Application", &clsid);\r
- if(FAILED(hr)) {\r
- return 0;\r
- }\r
-\r
- if (!SUCCEEDED(application.GetActiveObject(clsid)))\r
- {\r
- if(create) {\r
- hr = application.CreateInstance(clsid);\r
- if(FAILED(hr)) {\r
- return 0;\r
- }\r
- } else {\r
- return 0;\r
- }\r
- }\r
-\r
- application->EnableEvents = VARIANT_FALSE;\r
-\r
- return application;\r
-\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_init(JNIEnv *env, jobject) {\r
-\r
- SIMANTICS_DEBUG("Excel init\r\n");\r
-\r
- HRESULT hr = ::OleInitialize(NULL);\r
- if(FAILED(hr)) {\r
- return hr;\r
- }\r
-\r
- /*\r
- Excel::_ApplicationPtr application = getApplication(true);\r
- if(!application) return -1;\r
- bstr_t version = application->GetVersion(0);\r
- ostringstream os;\r
- os << version << endl;\r
- SIMANTICS_DEBUG("Init successful with version %s\r\n", os.str().c_str());\r
-\r
- application->put_Interactive( 0, VARIANT_FALSE );\r
- application->put_Visible( 0, VARIANT_FALSE );\r
- */\r
-\r
- return 0;\r
-\r
-}\r
-\r
-Excel::_WorkbookPtr getWorkbook(const Excel::_ApplicationPtr &application, const string &fileName) {\r
-\r
- SIMANTICS_DEBUG("getWorkbook(%s)\r\n", fileName.c_str());\r
-\r
- for(int i=0;i<application->Workbooks->Count;i++) {\r
- _bstr_t fullName;\r
- Excel::_WorkbookPtr workbook = application->Workbooks->GetItem( _variant_t(i+1) );\r
- workbook->get_FullName(0, &fullName.GetBSTR());\r
- std::string fullNameStr = fullName;\r
- SIMANTICS_DEBUG("'%s'\r\n", fullNameStr.c_str());\r
- if(fullNameStr == fileName) return workbook;\r
- }\r
-\r
- return 0;\r
-\r
-}\r
-\r
-Excel::_WorksheetPtr getWorksheet(const Excel::_WorkbookPtr workbook, const string &sheetName) {\r
-\r
- SIMANTICS_DEBUG("getWorksheet(%s)\r\n", sheetName.c_str());\r
-\r
- for(int i=0;i<workbook->Sheets->Count;i++) {\r
- Excel::_WorksheetPtr sheet = workbook->Sheets->GetItem(_variant_t(i+1));\r
- std:string name = sheet->Name;\r
- SIMANTICS_DEBUG("'%s'\r\n", name.c_str());\r
- if(name == sheetName) return sheet;\r
- }\r
-\r
- return 0;\r
-\r
-}\r
-\r
-char message[1024];\r
-\r
-JNIEXPORT jstring JNICALL Java_org_simantics_excel_Excel_open(JNIEnv *env, jobject, jstring fileName, jstring sheetName_) {\r
-\r
- string name = getString(env, fileName);\r
- string sheetName = getString(env, sheetName_);\r
-\r
- _variant_t varOption( (long) DISP_E_PARAMNOTFOUND, VT_ERROR );\r
-\r
- Excel::_ApplicationPtr application = getApplication(true);\r
- if(!application) return env->NewStringUTF("Excel application could not be started.");\r
-\r
- Excel::_WorkbookPtr workbook = getWorkbook(application, name);\r
- if(!workbook) {\r
-\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Opening.\r\n", name.c_str());\r
-\r
- FILE *fp = fopen(name.c_str(), "r");\r
- if(fp) {\r
-\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was found. Opening file.\r\n", name.c_str());\r
-\r
- fclose(fp);\r
- workbook = application->Workbooks->OpenXML(_bstr_t(name.c_str()), \r
- varOption, varOption);\r
- if(!workbook) return env->NewStringUTF("File could not be opened.");\r
-\r
- } else {\r
-\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creating file.\r\n", name.c_str());\r
-\r
- workbook = application->Workbooks->Add(varOption);\r
-\r
- if(!workbook) return env->NewStringUTF("New workbook could not be created.");\r
-\r
- try {\r
-\r
- Excel::_WorksheetPtr sheet = workbook->Sheets->Add();\r
- sheet->Name = _bstr_t(sheetName.c_str());\r
-\r
- /*\r
- // Does not work for some unknown reason\r
- for(int i=0;i<workbook->Sheets->Count;i++) {\r
- Excel::_WorksheetPtr sheet = workbook->Sheets->GetItem(_variant_t(i+1));\r
- if(name != sheetName)\r
- sheet->PutVisible(0, Excel::XlSheetVisibility::xlSheetVeryHidden);\r
- }\r
- */\r
-\r
- workbook->SaveAs(_bstr_t(name.c_str()), varOption, varOption, varOption, varOption,\r
- varOption, Excel::xlExclusive, varOption, varOption, varOption, varOption, 0);\r
-\r
- } catch (_com_error& e) {\r
- _bstr_t bstr = _bstr_t(e.ErrorMessage());\r
- string s(bstr);\r
- _bstr_t bstr2 = _bstr_t(e.Description());\r
- string s2(bstr2);\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 1 '%s' '%s'\r\n", name.c_str(), s.c_str(), s2.c_str());\r
- strcpy(message, s2.c_str());\r
- return env->NewStringUTF(message);\r
- } catch (exception& e) {\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 2 '%s'\r\n", name.c_str(), e.what());\r
- return env->NewStringUTF(e.what());\r
- } catch (...) {\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 3 \r\n", name.c_str());\r
- return env->NewStringUTF("Undefined error");\r
- }\r
- \r
-\r
- }\r
-\r
- }\r
-\r
- application->put_Interactive( 0, VARIANT_TRUE );\r
- application->put_Visible( 0, VARIANT_TRUE );\r
-\r
- workbook->Activate();\r
-\r
- SIMANTICS_DEBUG("getWorkbook(%s) searches for sheet '%s'\r\n", name.c_str(), sheetName.c_str());\r
-\r
- try {\r
- Excel::_WorksheetPtr sheet = getWorksheet(workbook, sheetName);\r
- if(!sheet) {\r
- SIMANTICS_DEBUG("creating sheet %s for '%s'\r\n", sheetName.c_str(), name.c_str());\r
- sheet = workbook->Sheets->Add();\r
- sheet->Name = _bstr_t(sheetName.c_str());\r
- }\r
- int handle = handleCounter++;\r
- SIMANTICS_DEBUG("opened handle %d for '%s'\r\n", handle, name.c_str());\r
- handles[handle] = sheet;\r
- ostringstream os;\r
- os << handle;\r
- return env->NewStringUTF(os.str().c_str());\r
-\r
- } catch (_com_error& e) {\r
- _bstr_t bstr = _bstr_t(e.ErrorMessage());\r
- string s(bstr);\r
- _bstr_t bstr2 = _bstr_t(e.Description());\r
- string s2(bstr2);\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 1 '%s' '%s'\r\n", name.c_str(), s.c_str(), s2.c_str());\r
- return env->NewStringUTF(s2.c_str());\r
- } catch (exception& e) {\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 2 '%s'\r\n", name.c_str(), e.what());\r
- return env->NewStringUTF(e.what());\r
- } catch (...) {\r
- SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error\r\n", name.c_str());\r
- return env->NewStringUTF("Unhandled exception.");\r
- }\r
-\r
-\r
- //Excel::_WorksheetPtr sheet = workbook->ActiveSheet;\r
- //if(!sheet) return -4;\r
-\r
-\r
-}\r
-\r
-string cellName(int row, int column) {\r
-\r
- string result;\r
-\r
- SIMANTICS_DEBUG("cellName(%d, %d) -> ", row, column);\r
-\r
- do {\r
- char rem = column % 26;\r
- char c = 'A' + rem;\r
- result += c;\r
- column -= rem;\r
- column /= 26;\r
- } while(column);\r
-\r
- ostringstream os;\r
- os << (row + 1);\r
- result += os.str();\r
-\r
- SIMANTICS_DEBUG("%s\r\n", result.c_str());\r
-\r
- return result;\r
-\r
-}\r
-\r
-/*\r
-Excel::_WorkbookPtr getWorkbook(int handle) {\r
- map<int, Excel::_WorkbookPtr>::iterator it = handles.find(handle);\r
- if(it != handles.end()) return (*it).second;\r
- else return 0;\r
-}\r
-*/\r
-\r
-Excel::_WorksheetPtr getWorksheet(int handle) {\r
- map<int, Excel::_WorksheetPtr>::iterator it = handles.find(handle);\r
- if(it != handles.end()) return (*it).second;\r
- else return 0;\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setDouble(JNIEnv *env, jobject, jint handle, jint row, jint column, jdouble value) {\r
-\r
- SIMANTICS_DEBUG("setDouble(%d, %d, %f)\r\n", row, column, value);\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return -1;\r
- Excel::RangePtr range = sheet->Cells;\r
- if(!range) return -2;\r
- range->Item[row+1][column+1] = value;\r
-\r
- return 0;\r
-\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setString(JNIEnv *env, jobject, jint handle, jint row, jint column, jstring value) {\r
-\r
- string val = getString(env, value);\r
-\r
- SIMANTICS_DEBUG("setString(%d, %d, %s)\r\n", row, column, val.c_str());\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return -1;\r
- Excel::RangePtr range = sheet->Cells;\r
- if(!range) return -2;\r
-\r
- const char *text = val.c_str();\r
-\r
- range->Item[row+1][column+1] = text;\r
- //range->Name[row+1][column+1] = text;\r
-\r
- return 0;\r
-\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setName(JNIEnv *env, jobject, jint handle, jint row, jint column, jstring value) {\r
-\r
- string val = getString(env, value);\r
-\r
- SIMANTICS_DEBUG("setName(%d, %d, %s)\r\n", row, column, val.c_str());\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return -1;\r
- //sheet->c\r
- Excel::RangePtr range = sheet->GetRange(_variant_t(cellName(row, column).c_str()));\r
- if(!range) return -2;\r
- range->Name = _variant_t(val.c_str());\r
-\r
-\r
- //range->Item[row+1][column+1] = text;\r
- //range->Name[row+1][column+1] = text;\r
-\r
- return 0;\r
-\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setVisible(JNIEnv *env, jobject, jint handle, jboolean value) {\r
-\r
- SIMANTICS_DEBUG("setVisible(%d)\r\n", value);\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return -1;\r
- Excel::_ApplicationPtr application = sheet->Application;\r
- if(!application) return -2;\r
-\r
- if(value) {\r
- application->put_Interactive( 0, VARIANT_TRUE );\r
- application->put_Visible( 0, VARIANT_TRUE );\r
- } else {\r
- application->put_Interactive( 0, VARIANT_FALSE );\r
- application->put_Visible( 0, VARIANT_FALSE );\r
- }\r
-\r
- return 0;\r
-\r
-}\r
-\r
-JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_close(JNIEnv *env, jobject, jint handle) {\r
-\r
- SIMANTICS_DEBUG("closing handle %d\r\n", handle);\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return -1;\r
- Excel::_ApplicationPtr application = sheet->Application;\r
- if(!application) return -2;\r
-\r
- Excel::_WorkbookPtr workbook = (Excel::_WorkbookPtr)sheet->Parent;\r
- if(!workbook) return -3;\r
-\r
-// SIMANTICS_DEBUG("About to save\r\n");\r
- HRESULT hr = workbook->Save();\r
-// workbook->put_Saved(0, VARIANT_TRUE);\r
- if(FAILED(hr)) {\r
- SIMANTICS_DEBUG("Save failed with %d\r\n", hr);\r
- return hr;\r
- }\r
-// SIMANTICS_DEBUG("About to AcceptAllChanges\r\n");\r
-// HRESULT hr = workbook->AcceptAllChanges();\r
-// if(FAILED(hr)) {\r
-\r
- //SIMANTICS_DEBUG("Close failed with %d\r\n", hr);\r
- // return hr;\r
- //}\r
-\r
- // Release this reference for Close\r
- handles.erase(handle);\r
-\r
- map<int, Excel::_WorksheetPtr>::iterator it = handles.begin();\r
- for(;it != handles.end();++it) {\r
- Excel::_WorksheetPtr sheet2 = (*it).second;\r
- Excel::_WorkbookPtr book = (Excel::_WorkbookPtr)sheet2->Parent;\r
- // The book remains open\r
- if(book->Name == workbook->Name) return 0;\r
- }\r
-\r
- //SIMANTICS_DEBUG("About to PutUserControl\r\n");\r
- //workbook->PutUserControl(VARIANT_FALSE);\r
- SIMANTICS_DEBUG("About to Close\r\n");\r
- hr = workbook->Close(VARIANT_FALSE);\r
- if(FAILED(hr)) {\r
- SIMANTICS_DEBUG("Close failed with %d\r\n", hr);\r
- return hr;\r
- }\r
-\r
- long remaining = 0;\r
-\r
- application->Workbooks->get_Count(&remaining);\r
- if(!remaining) {\r
- application->put_Interactive( 0, VARIANT_FALSE );\r
- application->put_Visible( 0, VARIANT_FALSE );\r
- hr = application->Quit();\r
- if(FAILED(hr)) {\r
- SIMANTICS_DEBUG("Close failed with %d\r\n", hr);\r
- return hr;\r
- }\r
- }\r
-\r
-// SIMANTICS_DEBUG("About to hide");\r
-\r
-// application->put_Interactive( 0, VARIANT_FALSE );\r
-// application->put_Visible( 0, VARIANT_FALSE );\r
-\r
-// if(handles.empty())\r
-// application->Quit();\r
-\r
- return 0;\r
-\r
-}\r
-\r
-/**\r
-JNIEXPORT jdouble JNICALL Java_org_simantics_excel_Excel_getDouble(JNIEnv *env, jobject, jint handle, jint row, jint column) {\r
-\r
- SIMANTICS_DEBUG("getDouble(%d, %d)\r\n", row, column);\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return 0.0; // TODO: NAN\r
- Excel::RangePtr range = sheet->Cells;\r
- if(!range) return 0.0; // TODO: NAN\r
-\r
- variant_t val = range->Item[row+1][column+1];\r
- if (val.vt != VT_NULL) {\r
- try {\r
- double d = val;\r
- SIMANTICS_DEBUG("%f\r\n",d);\r
- return d;\r
- } catch (...) {\r
- return 0.0; // TODO: NAN\r
- }\r
- }\r
- return 0.0; // TODO: NAN\r
-\r
-}\r
-\r
-JNIEXPORT jstring JNICALL Java_org_simantics_excel_Excel_getString(JNIEnv *env, jobject, jint handle, jint row, jint column) {\r
-\r
- //string val = getString(env, value);\r
-\r
- SIMANTICS_DEBUG("getString(%d, %d)\r\n", row, column);\r
-\r
- Excel::_WorksheetPtr sheet = getWorksheet(handle);\r
- if(!sheet) return NULL;\r
- Excel::RangePtr range = sheet->Cells;\r
- if(!range) return NULL;\r
-\r
- variant_t val = range->Item[row+1][column+1];\r
- if (val.vt != VT_NULL) { // val.vt seems to be always VT_DISPATCH.\r
- try {\r
- //this call will crash the application, if the cell is empty!\r
- _bstr_t bstrt = val;\r
- TCHAR text[1024];\r
- // TODO: this uses wide character (16-bit) while NewStringUTF expext regular character (8-bit), hence Java gets only the fisrt charater of the whole string.\r
- _stprintf(text, _T("%s"), (LPCTSTR)bstrt);\r
- //const char *text = bstrt;\r
- SIMANTICS_DEBUG("%s\r\n",text);\r
- \r
- // this code returns "??" for all cells.\r
- //BSTR bstr = val.bstrVal;\r
- //const char *text = _com_util::ConvertBSTRToString(bstr);\r
-\r
- jstring ret = env->NewStringUTF((const char*)text);\r
- delete[] text;\r
- return ret;\r
- } catch (...) {\r
- return NULL; \r
- }\r
- } \r
- SIMANTICS_DEBUG("%d\r\n",val.vt);\r
- return NULL; \r
-\r
-}\r
-*/
\ No newline at end of file
+
+#include <sstream>
+#include <map>
+#include <stdio.h>
+#include <tchar.h>
+#include <cstring>
+#include <atlstr.h>
+
+using namespace std;
+
+// mso.dll
+#import "libid:{2df8d04c-5bfa-101b-bde5-00aa0044de52}" auto_rename
+// vb6ext.olb
+#import "libid:{0002e157-0000-0000-c000-000000000046}" auto_rename
+// excel.exe
+#import "libid:{00020813-0000-0000-c000-000000000046}" auto_rename
+
+using namespace Excel;
+
+#include "jni2.h"
+
+//#define SIMANTICS_DEBUG(...) \
+//{ FILE *fp = fopen("d:/excel.log", "ab"); fprintf(fp, __VA_ARGS__); fflush(fp); fclose(fp); }
+
+#define SIMANTICS_DEBUG(...)
+
+//using namespace std;
+//using namespace Office;
+
+map<int, _WorksheetPtr> handles;
+static int handleCounter = 1;
+
+void replace(std::string &s, const std::string &s1, const std::string &s2) {
+
+ int index = 0;
+
+ index = s.find(s1, index);
+ while(index != std::string::npos) {
+ s.replace(index, s1.length(), s2.c_str(), s2.length());
+ index = s.find(s1, index + 1);
+ }
+
+}
+
+boolean getString(JNIEnv *env, jstring str, char *target) {
+
+ jboolean iscopy;
+ const char *chars = env->GetStringUTFChars(str, &iscopy);
+ if(!chars) return false;
+
+ strcpy(target, chars);
+
+ env->ReleaseStringUTFChars(str, chars);
+
+ return true;
+
+}
+
+string getString(JNIEnv *env, jstring str) {
+
+ jboolean iscopy;
+ const char *chars = env->GetStringUTFChars(str, &iscopy);
+ if(!chars) return 0;
+ string result = chars;
+ env->ReleaseStringUTFChars(str, chars);
+ return result;
+
+}
+
+Excel::_ApplicationPtr getApplication(bool create) {
+
+ Excel::_ApplicationPtr application;
+
+ CLSID clsid;
+ HRESULT hr = CLSIDFromProgID(L"Excel.Application", &clsid);
+ if(FAILED(hr)) {
+ return 0;
+ }
+
+ if (!SUCCEEDED(application.GetActiveObject(clsid)))
+ {
+ if(create) {
+ hr = application.CreateInstance(clsid);
+ if(FAILED(hr)) {
+ return 0;
+ }
+ } else {
+ return 0;
+ }
+ }
+
+ application->EnableEvents = VARIANT_FALSE;
+
+ return application;
+
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_init(JNIEnv *env, jobject) {
+
+ SIMANTICS_DEBUG("Excel init\r\n");
+
+ HRESULT hr = ::OleInitialize(NULL);
+ if(FAILED(hr)) {
+ return hr;
+ }
+
+ /*
+ Excel::_ApplicationPtr application = getApplication(true);
+ if(!application) return -1;
+ bstr_t version = application->GetVersion(0);
+ ostringstream os;
+ os << version << endl;
+ SIMANTICS_DEBUG("Init successful with version %s\r\n", os.str().c_str());
+
+ application->put_Interactive( 0, VARIANT_FALSE );
+ application->put_Visible( 0, VARIANT_FALSE );
+ */
+
+ return 0;
+
+}
+
+Excel::_WorkbookPtr getWorkbook(const Excel::_ApplicationPtr &application, const string &fileName) {
+
+ SIMANTICS_DEBUG("getWorkbook(%s)\r\n", fileName.c_str());
+
+ for(int i=0;i<application->Workbooks->Count;i++) {
+ _bstr_t fullName;
+ Excel::_WorkbookPtr workbook = application->Workbooks->GetItem( _variant_t(i+1) );
+ workbook->get_FullName(0, &fullName.GetBSTR());
+ std::string fullNameStr = fullName;
+ SIMANTICS_DEBUG("'%s'\r\n", fullNameStr.c_str());
+ if(fullNameStr == fileName) return workbook;
+ }
+
+ return 0;
+
+}
+
+Excel::_WorksheetPtr getWorksheet(const Excel::_WorkbookPtr workbook, const string &sheetName) {
+
+ SIMANTICS_DEBUG("getWorksheet(%s)\r\n", sheetName.c_str());
+
+ for(int i=0;i<workbook->Sheets->Count;i++) {
+ Excel::_WorksheetPtr sheet = workbook->Sheets->GetItem(_variant_t(i+1));
+ std:string name = sheet->Name;
+ SIMANTICS_DEBUG("'%s'\r\n", name.c_str());
+ if(name == sheetName) return sheet;
+ }
+
+ return 0;
+
+}
+
+char message[1024];
+
+JNIEXPORT jstring JNICALL Java_org_simantics_excel_Excel_open(JNIEnv *env, jobject, jstring fileName, jstring sheetName_) {
+
+ string name = getString(env, fileName);
+ string sheetName = getString(env, sheetName_);
+
+ _variant_t varOption( (long) DISP_E_PARAMNOTFOUND, VT_ERROR );
+
+ Excel::_ApplicationPtr application = getApplication(true);
+ if(!application) return env->NewStringUTF("Excel application could not be started.");
+
+ Excel::_WorkbookPtr workbook = getWorkbook(application, name);
+ if(!workbook) {
+
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Opening.\r\n", name.c_str());
+
+ FILE *fp = fopen(name.c_str(), "r");
+ if(fp) {
+
+ SIMANTICS_DEBUG("getWorkbook(%s) book was found. Opening file.\r\n", name.c_str());
+
+ fclose(fp);
+ workbook = application->Workbooks->OpenXML(_bstr_t(name.c_str()),
+ varOption, varOption);
+ if(!workbook) return env->NewStringUTF("File could not be opened.");
+
+ } else {
+
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creating file.\r\n", name.c_str());
+
+ workbook = application->Workbooks->Add(varOption);
+
+ if(!workbook) return env->NewStringUTF("New workbook could not be created.");
+
+ try {
+
+ Excel::_WorksheetPtr sheet = workbook->Sheets->Add();
+ sheet->Name = _bstr_t(sheetName.c_str());
+
+ /*
+ // Does not work for some unknown reason
+ for(int i=0;i<workbook->Sheets->Count;i++) {
+ Excel::_WorksheetPtr sheet = workbook->Sheets->GetItem(_variant_t(i+1));
+ if(name != sheetName)
+ sheet->PutVisible(0, Excel::XlSheetVisibility::xlSheetVeryHidden);
+ }
+ */
+
+ workbook->SaveAs(_bstr_t(name.c_str()), varOption, varOption, varOption, varOption,
+ varOption, Excel::xlExclusive, varOption, varOption, varOption, varOption, 0);
+
+ } catch (_com_error& e) {
+ _bstr_t bstr = _bstr_t(e.ErrorMessage());
+ string s(bstr);
+ _bstr_t bstr2 = _bstr_t(e.Description());
+ string s2(bstr2);
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 1 '%s' '%s'\r\n", name.c_str(), s.c_str(), s2.c_str());
+ strcpy(message, s2.c_str());
+ return env->NewStringUTF(message);
+ } catch (exception& e) {
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 2 '%s'\r\n", name.c_str(), e.what());
+ return env->NewStringUTF(e.what());
+ } catch (...) {
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 3 \r\n", name.c_str());
+ return env->NewStringUTF("Undefined error");
+ }
+
+
+ }
+
+ }
+
+ application->put_Interactive( 0, VARIANT_TRUE );
+ application->put_Visible( 0, VARIANT_TRUE );
+
+ workbook->Activate();
+
+ SIMANTICS_DEBUG("getWorkbook(%s) searches for sheet '%s'\r\n", name.c_str(), sheetName.c_str());
+
+ try {
+ Excel::_WorksheetPtr sheet = getWorksheet(workbook, sheetName);
+ if(!sheet) {
+ SIMANTICS_DEBUG("creating sheet %s for '%s'\r\n", sheetName.c_str(), name.c_str());
+ sheet = workbook->Sheets->Add();
+ sheet->Name = _bstr_t(sheetName.c_str());
+ }
+ int handle = handleCounter++;
+ SIMANTICS_DEBUG("opened handle %d for '%s'\r\n", handle, name.c_str());
+ handles[handle] = sheet;
+ ostringstream os;
+ os << handle;
+ return env->NewStringUTF(os.str().c_str());
+
+ } catch (_com_error& e) {
+ _bstr_t bstr = _bstr_t(e.ErrorMessage());
+ string s(bstr);
+ _bstr_t bstr2 = _bstr_t(e.Description());
+ string s2(bstr2);
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 1 '%s' '%s'\r\n", name.c_str(), s.c_str(), s2.c_str());
+ return env->NewStringUTF(s2.c_str());
+ } catch (exception& e) {
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error 2 '%s'\r\n", name.c_str(), e.what());
+ return env->NewStringUTF(e.what());
+ } catch (...) {
+ SIMANTICS_DEBUG("getWorkbook(%s) book was not found. Creation error\r\n", name.c_str());
+ return env->NewStringUTF("Unhandled exception.");
+ }
+
+
+ //Excel::_WorksheetPtr sheet = workbook->ActiveSheet;
+ //if(!sheet) return -4;
+
+
+}
+
+string cellName(int row, int column) {
+
+ string result;
+
+ SIMANTICS_DEBUG("cellName(%d, %d) -> ", row, column);
+
+ do {
+ char rem = column % 26;
+ char c = 'A' + rem;
+ result += c;
+ column -= rem;
+ column /= 26;
+ } while(column);
+
+ ostringstream os;
+ os << (row + 1);
+ result += os.str();
+
+ SIMANTICS_DEBUG("%s\r\n", result.c_str());
+
+ return result;
+
+}
+
+/*
+Excel::_WorkbookPtr getWorkbook(int handle) {
+ map<int, Excel::_WorkbookPtr>::iterator it = handles.find(handle);
+ if(it != handles.end()) return (*it).second;
+ else return 0;
+}
+*/
+
+Excel::_WorksheetPtr getWorksheet(int handle) {
+ map<int, Excel::_WorksheetPtr>::iterator it = handles.find(handle);
+ if(it != handles.end()) return (*it).second;
+ else return 0;
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setDouble(JNIEnv *env, jobject, jint handle, jint row, jint column, jdouble value) {
+
+ SIMANTICS_DEBUG("setDouble(%d, %d, %f)\r\n", row, column, value);
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return -1;
+ Excel::RangePtr range = sheet->Cells;
+ if(!range) return -2;
+ range->Item[row+1][column+1] = value;
+
+ return 0;
+
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setString(JNIEnv *env, jobject, jint handle, jint row, jint column, jstring value) {
+
+ string val = getString(env, value);
+
+ SIMANTICS_DEBUG("setString(%d, %d, %s)\r\n", row, column, val.c_str());
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return -1;
+ Excel::RangePtr range = sheet->Cells;
+ if(!range) return -2;
+
+ const char *text = val.c_str();
+
+ range->Item[row+1][column+1] = text;
+ //range->Name[row+1][column+1] = text;
+
+ return 0;
+
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setName(JNIEnv *env, jobject, jint handle, jint row, jint column, jstring value) {
+
+ string val = getString(env, value);
+
+ SIMANTICS_DEBUG("setName(%d, %d, %s)\r\n", row, column, val.c_str());
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return -1;
+ //sheet->c
+ Excel::RangePtr range = sheet->GetRange(_variant_t(cellName(row, column).c_str()));
+ if(!range) return -2;
+ range->Name = _variant_t(val.c_str());
+
+
+ //range->Item[row+1][column+1] = text;
+ //range->Name[row+1][column+1] = text;
+
+ return 0;
+
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_setVisible(JNIEnv *env, jobject, jint handle, jboolean value) {
+
+ SIMANTICS_DEBUG("setVisible(%d)\r\n", value);
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return -1;
+ Excel::_ApplicationPtr application = sheet->Application;
+ if(!application) return -2;
+
+ if(value) {
+ application->put_Interactive( 0, VARIANT_TRUE );
+ application->put_Visible( 0, VARIANT_TRUE );
+ } else {
+ application->put_Interactive( 0, VARIANT_FALSE );
+ application->put_Visible( 0, VARIANT_FALSE );
+ }
+
+ return 0;
+
+}
+
+JNIEXPORT jint JNICALL Java_org_simantics_excel_Excel_close(JNIEnv *env, jobject, jint handle) {
+
+ SIMANTICS_DEBUG("closing handle %d\r\n", handle);
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return -1;
+ Excel::_ApplicationPtr application = sheet->Application;
+ if(!application) return -2;
+
+ Excel::_WorkbookPtr workbook = (Excel::_WorkbookPtr)sheet->Parent;
+ if(!workbook) return -3;
+
+// SIMANTICS_DEBUG("About to save\r\n");
+ HRESULT hr = workbook->Save();
+// workbook->put_Saved(0, VARIANT_TRUE);
+ if(FAILED(hr)) {
+ SIMANTICS_DEBUG("Save failed with %d\r\n", hr);
+ return hr;
+ }
+// SIMANTICS_DEBUG("About to AcceptAllChanges\r\n");
+// HRESULT hr = workbook->AcceptAllChanges();
+// if(FAILED(hr)) {
+
+ //SIMANTICS_DEBUG("Close failed with %d\r\n", hr);
+ // return hr;
+ //}
+
+ // Release this reference for Close
+ handles.erase(handle);
+
+ map<int, Excel::_WorksheetPtr>::iterator it = handles.begin();
+ for(;it != handles.end();++it) {
+ Excel::_WorksheetPtr sheet2 = (*it).second;
+ Excel::_WorkbookPtr book = (Excel::_WorkbookPtr)sheet2->Parent;
+ // The book remains open
+ if(book->Name == workbook->Name) return 0;
+ }
+
+ //SIMANTICS_DEBUG("About to PutUserControl\r\n");
+ //workbook->PutUserControl(VARIANT_FALSE);
+ SIMANTICS_DEBUG("About to Close\r\n");
+ hr = workbook->Close(VARIANT_FALSE);
+ if(FAILED(hr)) {
+ SIMANTICS_DEBUG("Close failed with %d\r\n", hr);
+ return hr;
+ }
+
+ long remaining = 0;
+
+ application->Workbooks->get_Count(&remaining);
+ if(!remaining) {
+ application->put_Interactive( 0, VARIANT_FALSE );
+ application->put_Visible( 0, VARIANT_FALSE );
+ hr = application->Quit();
+ if(FAILED(hr)) {
+ SIMANTICS_DEBUG("Close failed with %d\r\n", hr);
+ return hr;
+ }
+ }
+
+// SIMANTICS_DEBUG("About to hide");
+
+// application->put_Interactive( 0, VARIANT_FALSE );
+// application->put_Visible( 0, VARIANT_FALSE );
+
+// if(handles.empty())
+// application->Quit();
+
+ return 0;
+
+}
+
+
+JNIEXPORT jdouble JNICALL Java_org_simantics_excel_Excel_getDouble(JNIEnv *env, jobject, jint handle, jint row, jint column) {
+
+ SIMANTICS_DEBUG("getDouble(%d, %d)\r\n", row, column);
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return 0.0; // TODO: NAN
+ Excel::RangePtr range = sheet->Cells;
+ if(!range) return 0.0; // TODO: NAN
+
+ variant_t val = range->Item[row+1][column+1];
+ if (val.vt != VT_NULL) {
+ try {
+ double d = val;
+ SIMANTICS_DEBUG("%f\r\n",d);
+ return d;
+ } catch (...) {
+ return 0.0; // TODO: NAN
+ }
+ }
+ return 0.0; // TODO: NAN
+
+}
+
+JNIEXPORT jstring JNICALL Java_org_simantics_excel_Excel_getString(JNIEnv *env, jobject, jint handle, jint row, jint column) {
+ USES_CONVERSION;
+ //string val = getString(env, value);
+
+ SIMANTICS_DEBUG("getString(%d, %d)\r\n", row, column);
+
+ Excel::_WorksheetPtr sheet = getWorksheet(handle);
+ if(!sheet) return NULL;
+ Excel::RangePtr range = sheet->Cells;
+ if(!range) return NULL;
+
+ _bstr_t val = _bstr_t(range->Item[row + 1][column + 1]);
+ //if (val.vt != VT_NULL) { // val.vt seems to be always VT_DISPATCH.
+ //try {
+ //this call will crash the application, if the cell is empty!
+ //_bstr_t bstrt = val;
+ //std::string text(val);
+ //CString text(val);
+ //text.
+ //TCHAR text[1024];
+ // TODO: this uses wide character (16-bit) while NewStringUTF expext regular character (8-bit), hence Java gets only the fisrt charater of the whole string.
+ //_stprintf(text, _T("%s"), (LPCTSTR)bstrt);
+ //const char *text = bstrt;
+ SIMANTICS_DEBUG("%s\r\n",text);
+
+ string text(val);
+
+
+ return env->NewStringUTF(text.c_str());
+
+ //} catch (...) {
+ // return NULL;
+ //}
+ //}
+ //SIMANTICS_DEBUG("%d\r\n",val.vt);
+ //return NULL;
+
+}
Code Review / simantics / platform.git / blobdiff