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PluginDefinition.cpp
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PluginDefinition.cpp
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//this file is part of notepad++
//Copyright (C)2003 Don HO <donho@altern.org>
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "PluginDefinition.h"
#include "menuCmdID.h"
#include "JSONDialog.h"
#include "Hyperlinks.h"
#include "rapidjson/prettywriter.h"
#include "rapidjson/stringbuffer.h"
#include "rapidjson/reader.h"
#include "rapidjson/document.h"
HANDLE g_hMod;
CHAR * curJSON=NULL;
JSONDialog jsonDialog;
//
// The plugin data that Notepad++ needs
//
FuncItem funcItem[nbFunc];
//
// The data of Notepad++ that you can use in your plugin commands
//
NppData nppData;
//
// Initialize your plugin data here
// It will be called while plugin loading
void pluginInit(HANDLE hModule)
{
g_hMod=hModule;
jsonDialog.init((HINSTANCE)g_hMod,nppData._nppHandle);
}
//
// Here you can do the clean up, save the parameters (if any) for the next session
//
void pluginCleanUp()
{
}
//
// Initialization of your plugin commands
// You should fill your plugins commands here
void commandMenuInit()
{
// setCommand(int index, // zero based number to indicate the order of command
// TCHAR *commandName, // the command name that you want to see in plugin menu
// PFUNCPLUGINCMD functionPointer, // the symbol of function (function pointer) associated with this command. The body should be defined below. See Step 4.
// ShortcutKey *shortcut, // optional. Define a shortcut to trigger this command
// bool check0nInit // optional. Make this menu item be checked visually
// );
ShortcutKey *openJSONsk=new ShortcutKey();
openJSONsk->_isAlt=TRUE;
openJSONsk->_isCtrl=TRUE;
openJSONsk->_isShift=TRUE;
openJSONsk->_key='J';
ShortcutKey *formatJSONsk=new ShortcutKey();
formatJSONsk->_isAlt=TRUE;
formatJSONsk->_isCtrl=TRUE;
formatJSONsk->_isShift=TRUE;
formatJSONsk->_key='M';
setCommand(0, TEXT("Show &JSON Viewer"), openJSONDialog,openJSONsk , false);
setCommand(1, TEXT("&Format JSON"), formatSelectedJSON,formatJSONsk , false);
setCommand(2, TEXT("&About"), openAboutDlg,NULL , false);
}
INT_PTR CALLBACK abtDlgProc(HWND hwndDlg,UINT uMsg,WPARAM wParam, LPARAM /*lParam*/)
{
switch(uMsg)
{
case WM_INITDIALOG:
ConvertStaticToHyperlink(hwndDlg,IDC_WEB);
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL: // Close this dialog when clicking to close button
case IDOK:
EndDialog(hwndDlg,wParam);
return TRUE;
case IDC_WEB:
ShellExecute(hwndDlg, TEXT("open"),TEXT("https://sourceforge.net/projects/nppjsonviewer/"),NULL, NULL, SW_SHOWNORMAL);
return TRUE;
}
}
return FALSE;
}
void openAboutDlg()
{
::CreateDialog((HINSTANCE)g_hMod,MAKEINTRESOURCE(IDD_ABOUTDLG),nppData._nppHandle,abtDlgProc);
}
//
// Here you can do the clean up (especially for the shortcut)
//
void commandMenuCleanUp()
{
// Don't forget to deallocate your shortcut here
delete funcItem[0]._pShKey;
delete funcItem[1]._pShKey;
}
//
// This function help you to initialize your plugin commands
//
bool setCommand(size_t index, TCHAR *cmdName, PFUNCPLUGINCMD pFunc, ShortcutKey *sk, bool check0nInit)
{
if (index >= nbFunc)
return false;
if (!pFunc)
return false;
lstrcpy(funcItem[index]._itemName, cmdName);
funcItem[index]._pFunc = pFunc;
funcItem[index]._init2Check = check0nInit;
funcItem[index]._pShKey = sk;
return true;
}
//----------------------------------------------//
//-- STEP 4. DEFINE YOUR ASSOCIATED FUNCTIONS --//
//----------------------------------------------//
void showJSONDialog(char *json)
{
jsonDialog.setParent(nppData._nppHandle);
jsonDialog.setJSON(json);
tTbData data = {0};
if (!jsonDialog.isCreated())
{
jsonDialog.create(&data);
// define the default docking behaviour
data.uMask = DWS_DF_CONT_LEFT;
data.pszModuleName = jsonDialog.getPluginFileName();
data.pszName=L"JSON Viewer";
// the dlgDlg should be the index of funcItem where the current function pointer is
data.dlgID = 0;
::SendMessage(nppData._nppHandle, NPPM_DMMREGASDCKDLG, 0, (LPARAM)&data);
}
jsonDialog.display();
}
void selectAllIfUnselectedAndSetCurJSON(size_t selectedTextLength, HWND curScintilla) {
if (selectedTextLength == 0) {
size_t allTextlength = ::SendMessage(curScintilla, SCI_GETLENGTH, 0, (LPARAM)curJSON);
::SendMessage(curScintilla, SCI_SETSELECTIONSTART, 0, (LPARAM)curJSON);
::SendMessage(curScintilla, SCI_SETSELECTIONEND, allTextlength, (LPARAM)curJSON);
curJSON = new CHAR[allTextlength+1];
} else {
curJSON = new CHAR[selectedTextLength+1];
}
::SendMessage(curScintilla, SCI_GETSELTEXT, 0, (LPARAM)curJSON);
}
void openJSONDialog()
{
// Get the current scintilla
int which = -1;
::SendMessage(nppData._nppHandle, NPPM_GETCURRENTSCINTILLA, 0, (LPARAM)&which);
if (which == -1)
return;
HWND curScintilla = (which == 0)?nppData._scintillaMainHandle:nppData._scintillaSecondHandle;
size_t start = ::SendMessage(curScintilla, SCI_GETSELECTIONSTART, 0, 0);
size_t end = ::SendMessage(curScintilla, SCI_GETSELECTIONEND, 0, 0);
if (end < start)
{
size_t tmp = start;
start = end;
end = tmp;
}
size_t asciiTextLen = end - start;
selectAllIfUnselectedAndSetCurJSON(asciiTextLen, curScintilla);
showJSONDialog(curJSON);
delete [] curJSON;
}
void formatSelectedJSON(){
// Get the current scintilla
int which = -1;
::SendMessage(nppData._nppHandle, NPPM_GETCURRENTSCINTILLA, 0, (LPARAM)&which);
if (which == -1)
return;
HWND curScintilla = (which == 0)?nppData._scintillaMainHandle:nppData._scintillaSecondHandle;
size_t start = ::SendMessage(curScintilla, SCI_GETSELECTIONSTART, 0, 0);
size_t end = ::SendMessage(curScintilla, SCI_GETSELECTIONEND, 0, 0);
if (end < start)
{
size_t tmp = start;
start = end;
end = tmp;
}
size_t asciiTextLen = end - start;
selectAllIfUnselectedAndSetCurJSON(asciiTextLen, curScintilla);
rapidjson::StringBuffer sb;
rapidjson::PrettyWriter<rapidjson::StringBuffer> pw(sb);
rapidjson::StringStream ss(curJSON);
rapidjson::Reader reader;
reader.Parse(ss, pw);
const char* fJson = sb.GetString();
::SendMessage(curScintilla,SCI_REPLACESEL,0,(LPARAM)fJson);
delete [] curJSON;
}