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PluginDefinition.cpp
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PluginDefinition.cpp
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//This file is part of FingerText, a notepad++ snippet plugin.
//
//FingerText is released under MIT License.
//
//MIT license
//
//Copyright (C) 2011 by Tom Lam
//
//Permission is hereby granted, free of charge, to any person
//obtaining a copy of this software and associated documentation
//files (the "Software"), to deal in the Software without
//restriction, including without limitation the rights to use,
//copy, modify, merge, publish, distribute, sublicense, and/or
//sell copies of the Software, and to permit persons to whom the
//Software is furnished to do so, subject to the following
//conditions:
//
//The above copyright notice and this permission notice shall be
//included in all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
//OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
//NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
//HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
//WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
//DEALINGS IN THE SOFTWARE.
#include "PluginDefinition.h"
// Notepad++ API stuffs
FuncItem funcItem[MENU_LENGTH]; // The menu item data that Notepad++ needs
NppData nppData; // The data for plugin command and sending message to notepad++
HANDLE g_hModule; // the hModule from pluginInit for initializing dialogs
HWND g_customSciHandle;
WNDPROC wndProcNpp = NULL;
// Status dummies
int nppLoaded = 0; // Indicates NPP_READY has triggered
int sciFocus = 1; // Indicates the current focus is on the editor
// Sqlite3
sqlite3 *g_db; // For Sqlite3
bool g_dbOpen; // For Sqlite3
// Paths
wchar_t g_basePath[MAX_PATH];
TCHAR g_ftbPath[MAX_PATH];
TCHAR g_fttempPath[MAX_PATH];
TCHAR g_currentFocusPath[MAX_PATH];
//TCHAR g_backupPath[MAX_PATH];
TCHAR g_downloadPath[MAX_PATH];
// Config object
PluginConfig pc;
// Dialogs
DockingDlg snippetDock;
InsertionDlg insertionDlg;
SettingDlg settingDlg;
CreationDlg creationDlg;
// Need a record for all the cmdIndex that involve a dock or a shortkey
int g_snippetDockIndex;
int g_tabActivateIndex;
int g_showInsertionDlgIndex;
int g_toggleDisableIndex;
int g_selectionToSnippetIndex;
int g_importSnippetsIndex;
int g_exportSnippetsIndex;
int g_deleteAllSnippetsIndex;
int g_downloadStandardLibraryIndex;
int g_TriggerTextCompletionIndex;
int g_InsertHotspotIndex;
int g_insertPreviousIndex;
int g_settingsIndex;
int g_quickGuideIndex;
int g_aboutIndex;
std::string g_lastTriggerText = "";
std::string g_lastOption = "";
std::string g_lastListItem = "";
bool g_onHotSpot = false;
// For compatibility mode
HHOOK hook = NULL;
struct SnipIndex
{
std::string triggerText;
std::string scope;
std::string content;
};
std::vector<SnipIndex> g_snippetCache;
bool g_modifyResponse = true;
int g_selectionMonitor = 1;
bool g_rectSelection = false;
bool g_freezeDock = false;
bool g_enable = true;
bool g_editorView;
int g_editorLineCount;
std::string g_snippetCount = "";
bool g_fingerTextList;
int g_lastTriggerPosition = 0;
std::string g_customClipBoard = "";
std::string g_selectedText = "";
// For option hotspot
bool g_optionMode = false;
int g_optionStartPosition = 0;
int g_optionEndPosition = 0;
int g_optionCurrent = 0;
std::vector<std::string> g_optionArray;
// List of acceptable tagSigns
char *g_tagSignList[] = {"$[0[","$[![","$[1[","$[2[","$[3["};
char *g_tagTailList[] = {"]0]","]!]","]1]","]2]","]3]"};
char* g_stopCharArray;
int g_listLength = 5;
//For params insertion
std::vector<std::string> g_hotspotParams;
//support the languages supported by npp 0.5.9, excluding "user defined language" abd "search results"
const std::string langList[] = {"TXT","PHP","C","CPP","CS","OBJC","JAVA","RC",
"HTML","XML","MAKEFILE","PASCAL","BATCH","INI","NFO","",
"ASP","SQL","VB","JS","CSS","PERL","PYTHON","LUA",
"TEX","FORTRAN","BASH","FLASH","NSIS","TCL","LISP","SCHEME",
"ASM","DIFF","PROPS","PS","RUBY","SMALLTALK","VHDL","KIX",
"AU3","CAML","ADA","VERILOG","MATLAB","HASKELL","INNO","",
"CMAKE","YAML","COBOL","GUI4CLI","D","POWERSHELL","R"};
// The word char settings for scope and triggertext
const char* scopeWordChar = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_:.|";
const char* triggertextWordChar = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
char escapeWordChar[200];
//For SETWIN
HWND g_tempWindowHandle;
wchar_t* g_tempWindowKey;
//TODO: Add icon to messageboxes
// Initialize your plugin data here. Called while plugin loading. This runs before setinfo.
void pluginInit(HANDLE hModule)
{
g_hModule = hModule; // For dialogs initialization
}
void dialogsInit()
{
snippetDock.init((HINSTANCE)g_hModule, nppData._nppHandle);
insertionDlg.init((HINSTANCE)g_hModule, nppData);
settingDlg.init((HINSTANCE)g_hModule, nppData);
creationDlg.init((HINSTANCE)g_hModule, nppData);
}
void pathInit()
{
// Get the config folder of notepad++ and append the plugin name to form the root of all config files
::SendMessage(nppData._nppHandle, NPPM_GETPLUGINSCONFIGDIR, MAX_PATH, reinterpret_cast<LPARAM>(g_basePath));
::_tcscat_s(g_basePath,TEXT("\\"));
::_tcscat_s(g_basePath,TEXT(PLUGIN_NAME));
if (!PathFileExists(g_basePath)) ::CreateDirectory(g_basePath, NULL);
// Initialize the files needed (ini and database paths are initalized in configInit and databaseInit)
::_tcscpy_s(g_fttempPath,g_basePath);
::_tcscat_s(g_fttempPath,TEXT("\\"));
::_tcscat_s(g_fttempPath,TEXT(PLUGIN_NAME));
::_tcscat_s(g_fttempPath,TEXT(".fttemp"));
if (!PathFileExists(g_fttempPath)) emptyFile(g_fttempPath);
::_tcscpy_s(g_ftbPath,g_basePath);
::_tcscat_s(g_ftbPath,TEXT("\\SnippetEditor.ftb"));
if (!PathFileExists(g_ftbPath)) emptyFile(g_ftbPath);
//::_tcscpy_s(g_backupPath,g_basePath);
//::_tcscat_s(g_backupPath,TEXT("\\SnippetsBackup.ftd"));
//if (!PathFileExists(g_backupPath)) emptyFile(g_backupPath);
::_tcscpy_s(g_downloadPath,g_basePath);
::_tcscat_s(g_downloadPath,TEXT("\\SnippetsDownloaded.ftd"));
if (!PathFileExists(g_downloadPath)) emptyFile(g_downloadPath);
}
void configInit()
{
::_tcscpy_s(pc.iniPath,g_basePath);
::_tcscat_s(pc.iniPath,TEXT("\\"));
::_tcscat_s(pc.iniPath,TEXT(PLUGIN_NAME));
::_tcscat_s(pc.iniPath,TEXT(".ini"));
if (PathFileExists(pc.iniPath) == false) emptyFile(pc.iniPath);
pc.configSetUp();
}
void dataBaseInit()
{
char* dataBasePath = new char[MAX_PATH];
char* basePath = toCharArray(g_basePath);
strcpy(dataBasePath,basePath);
strcat(dataBasePath,"\\");
strcat(dataBasePath,PLUGIN_NAME);
strcat(dataBasePath,".db3");
delete [] basePath;
bool dbError = sqlite3_open(dataBasePath, &g_db);
if (dbError)
{
g_dbOpen = false;
showMessageBox(TEXT("Cannot find or open database file in config folder"));
} else
{
g_dbOpen = true;
}
delete [] dataBasePath;
if (!g_dbOpen) return;
sqlite3_stmt *stmt;
if (SQLITE_OK == sqlite3_prepare_v2(g_db,
"CREATE TABLE snippets (tag TEXT, tagType TEXT, snippet TEXT, package TEXT)"
, -1, &stmt, NULL))
{
sqlite3_step(stmt);
}
sqlite3_finalize(stmt);
//TODO: a checking on new update can be done by calling pc.newUpdate == false
// for those who upgrade from old database
if (SQLITE_OK == sqlite3_prepare_v2(g_db,
"ALTER TABLE snippets ADD COLUMN package TEXT"
, -1, &stmt, NULL))
{
sqlite3_step(stmt);
}
sqlite3_finalize(stmt);
//alert(pc.version);
//alert(pc.versionOld);
}
// Initialization of plugin commands
void commandMenuInit()
{
ShortcutKey *shKey;
TCHAR* tabActivateText;
if (!(pc.configInt[USE_NPP_SHORTKEY]))
{
shKey = NULL;
tabActivateText = TEXT("Hotkey remapping disabled (use TAB to trigger snippet)");
} else
{
shKey = setShortCutKey(false,false,false,VK_TAB);
tabActivateText = TEXT("Trigger Snippet/Navigate to Hotspot");
}
ShortcutKey *shKey2;
shKey2 = setShortCutKey(true,false,false,VK_OEM_2);
//shKey2 = setShortCutKey(true,false,false,190);
g_tabActivateIndex = setCommand(tabActivateText, tabActivate, shKey);
setCommand();
g_snippetDockIndex = setCommand(TEXT("Toggle On/off SnippetDock"), showSnippetDock);
g_showInsertionDlgIndex = setCommand(TEXT("Show Snippet Insertion Dialog"), showInsertionDlg,shKey2);
g_toggleDisableIndex = setCommand(TEXT("Toggle On/Off FingerText"), toggleDisable);
setCommand();
g_selectionToSnippetIndex = setCommand(TEXT("Create Snippet from Selection"), doSelectionToSnippet);
g_importSnippetsIndex = setCommand(TEXT("Import Snippets from ftd file"), importSnippetsOnly);
//g_downloadStandardLibraryIndex = setCommand(TEXT("Import FingerText Standard Library"), downloadStandardLibrary);
g_exportSnippetsIndex = setCommand(TEXT("Export All Snippets"), exportSnippetsOnly);
g_deleteAllSnippetsIndex = setCommand(TEXT("Delete All Snippets"), exportAndClearSnippets);
setCommand();
g_TriggerTextCompletionIndex = setCommand(TEXT("TriggerText Completion"), doTagComplete);
g_insertPreviousIndex = setCommand(TEXT("Insert Previous Snippet"), insertPrevious);
//g_InsertHotspotIndex =setCommand(TEXT("Insert a hotspot"), insertHotSpotSign);
setCommand();
g_settingsIndex = setCommand(TEXT("Settings"), showSettings);
g_quickGuideIndex = setCommand(TEXT("Quick Guide"), showHelp);
g_aboutIndex = setCommand(TEXT("About"), showAbout);
setCommand();
setCommand(TEXT("Testing"), testing);
setCommand(TEXT("Testing2"), testing2);
setCommand(TEXT("Test Settings"), showSettingDlg);
setCommand(TEXT("Test Creation"), showCreationDlg);
}
void variablesInit()
{
g_stopCharArray = new char[strlen(g_tagSignList[0])+strlen(g_tagTailList[0])+1];
strcpy(g_stopCharArray,g_tagSignList[0]);
strcat(g_stopCharArray,g_tagTailList[0]);
strcpy(escapeWordChar,triggertextWordChar);
if (wcslen(pc.configText[CUSTOM_ESCAPE_CHAR])>0)
{
char *customEscapeChar = toCharArray(pc.configText[CUSTOM_ESCAPE_CHAR]);
strncat(escapeWordChar,customEscapeChar,20);
delete [] customEscapeChar;
}
updateSnippetCount();
g_customSciHandle = (HWND)::SendMessage(nppData._nppHandle,NPPM_CREATESCINTILLAHANDLE,0,NULL);
}
void nppReady()
{
sciFocus = 1;
if (g_dbOpen)
{
g_enable = true;
} else
{
g_enable = false;
showMessageBox(TEXT("FingerText cannot be enabled because there is no database connection. Please restart Notepad++ and make sure that the config folder is writable."));
}
turnOffOptionMode();
if (!(pc.configInt[USE_NPP_SHORTKEY])) // For compatibility mode
{ // For compatibility mode
::EnableMenuItem((HMENU)::SendMessage(nppData._nppHandle, NPPM_GETMENUHANDLE, 0, 0), funcItem[g_tabActivateIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED); // For compatibility mode
installhook(); // For compatibility mode
SendScintilla(SCI_ASSIGNCMDKEY,SCK_TAB,SCI_NULL); // For compatibility mode
} // For compatibility mode
//Temporarily disable the insertion dialog
//::EnableMenuItem((HMENU)::SendMessage(nppData._nppHandle, NPPM_GETMENUHANDLE, 0, 0), funcItem[g_showInsertionDlgIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
updateMode();
pc.upgradeMessage();
if (pc.configInt[FORCE_MULTI_PASTE]) ::SendScintilla(SCI_SETMULTIPASTE,1,0);
if (snippetDock.isVisible()) updateDockItems(true,false,"%",true); //snippetHintUpdate();
}
void pluginShutdown() // function is triggered when NPPN_SHUTDOWN fires
{
::SendMessage(nppData._nppHandle,NPPM_DESTROYSCINTILLAHANDLE,0,(LPARAM)g_customSciHandle);
if (!(pc.configInt[USE_NPP_SHORTKEY])) removehook(); // For compatibility mode
//delete [] g_snippetCache;
if (g_dbOpen)
{
sqlite3_close(g_db); // This close the database when the plugin shutdown.
g_dbOpen = false;
}
::SetWindowLongPtr(nppData._nppHandle, GWL_WNDPROC, (LPARAM)wndProcNpp); // Clean up subclassing
delete [] g_stopCharArray;
pc.configCleanUp();
}
// command shortcut clean up
void commandMenuCleanUp()
{
delete funcItem[g_tabActivateIndex]._pShKey;
delete funcItem[g_showInsertionDlgIndex]._pShKey;
// Don't forget to deallocate your shortcut here
}
void pluginCleanUp()
{
//TODO: think about how to save the parameters for the next session during clean up
}
// Functions for Fingertext
void shortCutRemapped()
{
if (!(pc.configInt[USE_NPP_SHORTKEY]))
{
HMENU hMenu = (HMENU)::SendMessage(nppData._nppHandle, NPPM_GETMENUHANDLE, 0, 0); // For compatibility mode
::EnableMenuItem(hMenu, funcItem[g_tabActivateIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED); // For compatibility mode
}
}
void toggleDisable()
{
HMENU hMenu = (HMENU)::SendMessage(nppData._nppHandle, NPPM_GETMENUHANDLE, 0, 0); // For compatibility mode
::EnableMenuItem(hMenu, funcItem[g_tabActivateIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
if (g_enable)
{
::EnableMenuItem(hMenu, funcItem[g_snippetDockIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_tabActivateIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_showInsertionDlgIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_selectionToSnippetIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_importSnippetsIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_exportSnippetsIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_deleteAllSnippetsIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_TriggerTextCompletionIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
::EnableMenuItem(hMenu, funcItem[g_InsertHotspotIndex]._cmdID, MF_BYCOMMAND | MF_GRAYED);
closeEditor();
snippetDock.display(false);
// TODO: refactor all the message boxes to a separate function
showMessageBox(TEXT("FingerText is disabled"));
//::MessageBox(nppData._nppHandle, TEXT("FingerText is disabled"), TEXT(PLUGIN_NAME), MB_OK);
g_enable = false;
} else if (!g_dbOpen)
{
showMessageBox(TEXT("FingerText cannot be enabled because there is no database connection. Please restart Notepad++ and make sure that the config folder is writable."));
} else
{
::EnableMenuItem(hMenu, funcItem[g_snippetDockIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_tabActivateIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_showInsertionDlgIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_selectionToSnippetIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_importSnippetsIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_exportSnippetsIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_deleteAllSnippetsIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_TriggerTextCompletionIndex]._cmdID, MF_BYCOMMAND);
::EnableMenuItem(hMenu, funcItem[g_InsertHotspotIndex]._cmdID, MF_BYCOMMAND);
showMessageBox(TEXT("FingerText is enabled"));
//::MessageBox(nppData._nppHandle, TEXT("FingerText is enabled"), TEXT(PLUGIN_NAME), MB_OK);
g_enable = true;
}
updateMode();
}
char *findTagSQLite(char *tag, const char *tagCompare)
{
//alertCharArray(tagCompare);
char *expanded = NULL;
sqlite3_stmt *stmt;
// First create the SQLite SQL statement ("prepare" it for running)
char *sqlitePrepareStatement;
sqlitePrepareStatement = "SELECT snippet FROM snippets WHERE tagType LIKE ? AND tag LIKE ? ORDER BY tag";
if (SQLITE_OK == sqlite3_prepare_v2(g_db, sqlitePrepareStatement, -1, &stmt, NULL))
{
sqlite3_bind_text(stmt, 1, tagCompare, -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 2, tag, -1, SQLITE_STATIC);
// Run the query with sqlite3_step
if(SQLITE_ROW == sqlite3_step(stmt)) // SQLITE_ROW 100 sqlite3_step() has another row ready
{
const char* expandedSQL = reinterpret_cast<const char *>(sqlite3_column_text(stmt, 0)); // The 0 here means we only take the first column returned. And it is the snippet as there is only one column
//expanded = new char[strlen(expandedSQL)*4 + 1];
expanded = new char[strlen(expandedSQL) + 1];
strcpy(expanded, expandedSQL);
}
}
// Close the SQLite statement, as we don't need it anymore
// This also has the effect of free'ing the result from sqlite3_column_text
// (i.e. in our case, expandedSQL)
sqlite3_finalize(stmt);
return expanded; //remember to delete the returned expanded after use.
}
void doSelectionToSnippet()
{
selectionToSnippet(false);
}
void selectionToSnippet(bool forceNew)
{
g_selectionMonitor--;
//pc.configInt[EDITOR_CARET_BOUND]--;
//HWND curScintilla = getCurrentScintilla();
int selectionEnd = ::SendScintilla(SCI_GETSELECTIONEND,0,0);
int selectionStart = ::SendScintilla(SCI_GETSELECTIONSTART,0,0);
bool withSelection = false;
char* selection;
if ((selectionEnd>selectionStart) && (!forceNew))
{
sciGetText(&selection,selectionStart,selectionEnd);
//selection = new char [selectionEnd - selectionStart +1];
//::SendScintilla(SCI_GETSELTEXT,0, reinterpret_cast<LPARAM>(selection));
withSelection = true;
} else
{
selection = "This is some stub text for the content of your new snippet.\r\nPlease replace the stub text with the content that you want to show when the snippet is triggered.\r\n\r\nEnjoy!\r\n";
}
//::SendMessage(curScintilla,SCI_GETSELTEXT,0, reinterpret_cast<LPARAM>(selection));
openTab(g_ftbPath);
//if (!::SendMessage(nppData._nppHandle, NPPM_SWITCHTOFILE, 0, (LPARAM)g_ftbPath))
//{
// ::SendMessage(nppData._nppHandle, NPPM_DOOPEN, 0, (LPARAM)g_ftbPath);
//}
//curScintilla = getCurrentScintilla();
//TODO: consider using YES NO CANCEL dialog in promptsavesnippet
promptSaveSnippet(TEXT("Do you wish to save the current snippet before creating a new one?"));
::SendScintilla(SCI_CONVERTEOLS,SC_EOL_LF, 0);
::SendScintilla(SCI_CLEARALL,0,0);
::SendScintilla(SCI_INSERTTEXT,::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"------ FingerText Snippet Editor View ------\r\n");
::SendScintilla(SCI_INSERTTEXT,::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"triggertext\r\nGLOBAL\r\n");
::SendScintilla(SCI_INSERTTEXT,::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)selection);
::SendScintilla(SCI_INSERTTEXT,::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"[>END<]");
g_editorView = 1;
//updateDockItems(false,false);
//updateMode();
//refreshAnnotation();
::SendScintilla(SCI_GOTOLINE,1,0);
::SendScintilla(SCI_WORDRIGHTEXTEND,1,0);
if (withSelection) delete [] selection;
::SendScintilla(SCI_EMPTYUNDOBUFFER,0,0);
//pc.configInt[EDITOR_CARET_BOUND]++;
g_selectionMonitor++;
}
void closeNonSessionTabs()
{
closeTab(g_ftbPath);
closeTab(pc.iniPath);
}
void closeEditor()
{
if (::SendMessage(nppData._nppHandle, NPPM_SWITCHTOFILE, 0, (LPARAM)g_ftbPath))
::SendMessage(nppData._nppHandle, NPPM_MENUCOMMAND, 0, IDM_FILE_CLOSE);
}
void insertSnippet()
{
TCHAR* bufferWide;
snippetDock.getSelectText(bufferWide);
char* buffer = toCharArray(bufferWide);
buffer = quickStrip(buffer, ' ');
int scopeLength = ::strchr(buffer,'>') - buffer - 1;
int triggerTextLength = strlen(buffer)-scopeLength - 2;
char* tempTriggerText = new char [ triggerTextLength+1];
char* tempScope = new char[scopeLength+1];
strncpy(tempScope,buffer+1,scopeLength);
tempScope[scopeLength] = '\0';
strncpy(tempTriggerText,buffer+1+scopeLength+1,triggerTextLength);
tempTriggerText[triggerTextLength] = '\0';
delete [] buffer;
diagActivate(tempTriggerText);
::SetFocus(::getCurrentScintilla());
}
void editSnippet()
{
int topIndex = -1;
if (g_editorView) topIndex = snippetDock.getTopIndex();
TCHAR* bufferWide;
snippetDock.getSelectText(bufferWide);
char* buffer = toCharArray(bufferWide);
buffer = quickStrip(buffer, ' ');
if (strlen(buffer)==0) selectionToSnippet(true);
//if (strlen(buffer)==0)
//{
// ::showMessageBox(TEXT("No Snippet Selected"));
// delete [] buffer;
// return;
//}
//
int scopeLength = ::strchr(buffer,'>') - buffer - 1;
int triggerTextLength = strlen(buffer)-scopeLength - 2;
char* tempTriggerText = new char [ triggerTextLength+1];
char* tempScope = new char[scopeLength+1];
strncpy(tempScope,buffer+1,scopeLength);
tempScope[scopeLength] = '\0';
strncpy(tempTriggerText,buffer+1+scopeLength+1,triggerTextLength);
tempTriggerText[triggerTextLength] = '\0';
delete [] buffer;
sqlite3_stmt *stmt;
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "SELECT snippet FROM snippets WHERE tagType = ? AND tag = ?", -1, &stmt, NULL))
{
// Then bind the two ? parameters in the SQLite SQL to the real parameter values
sqlite3_bind_text(stmt, 1, tempScope , -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 2, tempTriggerText, -1, SQLITE_STATIC);
// Run the query with sqlite3_step
if(SQLITE_ROW == sqlite3_step(stmt)) // SQLITE_ROW 100 sqlite3_step() has another row ready
{
const char* snippetText = reinterpret_cast<const char *>(sqlite3_column_text(stmt, 0)); // The 0 here means we only take the first column returned. And it is the snippet as there is only one column
// After loading the content, switch to the editor buffer and promput for saving if needed
openTab(g_ftbPath);
std::string allScope = "";
//if (!::SendMessage(nppData._nppHandle, NPPM_SWITCHTOFILE, 0, (LPARAM)g_ftbPath))
//{
// ::SendMessage(nppData._nppHandle, NPPM_DOOPEN, 0, (LPARAM)g_ftbPath);
//}
//HWND curScintilla = getCurrentScintilla();
promptSaveSnippet(TEXT("Do you wish to save the current snippet before editing another one?"));
::SendScintilla(SCI_CONVERTEOLS,SC_EOL_LF, 0);
sqlite3_stmt *stmt2;
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "SELECT tagtype FROM snippets WHERE tag = ? AND snippet = ?", -1, &stmt2, NULL))
{
sqlite3_bind_text(stmt2, 1, tempTriggerText , -1, SQLITE_STATIC);
sqlite3_bind_text(stmt2, 2, snippetText, -1, SQLITE_STATIC);
while (SQLITE_ROW == sqlite3_step(stmt2))
{
if (allScope.length()!=0) allScope = allScope + "|";
const char* extraScope = reinterpret_cast<const char *>(sqlite3_column_text(stmt2, 0));
allScope = allScope + extraScope;
}
}
sqlite3_finalize(stmt2);
::SendScintilla(SCI_CLEARALL,0,0);
//::SendMessage(nppData._nppHandle, NPPM_MENUCOMMAND, 0, IDM_FILE_NEW);
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"------ FingerText Snippet Editor View ------\r\n");
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)tempTriggerText);
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"\r\n");
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)allScope.c_str());
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)"\r\n");
::SendScintilla(SCI_INSERTTEXT, ::SendScintilla(SCI_GETLENGTH,0,0), (LPARAM)snippetText);
g_editorView = true;
refreshAnnotation();
}
}
sqlite3_finalize(stmt);
::SendScintilla(SCI_SETSAVEPOINT,0,0);
::SendScintilla(SCI_EMPTYUNDOBUFFER,0,0);
delete [] tempTriggerText;
delete [] tempScope;
int scrollPos = snippetDock.searchSnippetList(bufferWide);
snippetDock.selectSnippetList(scrollPos);
if (topIndex == -1)
{
snippetDock.setTopIndex(scrollPos);
} else
{
snippetDock.setTopIndex(topIndex);
}
delete [] bufferWide;
}
void deleteSnippet()
{
int topIndex = snippetDock.getTopIndex();
TCHAR* bufferWide;
snippetDock.getSelectText(bufferWide);
char* buffer = toCharArray(bufferWide);
buffer = quickStrip(buffer, ' ');
int scopeLength = ::strchr(buffer,'>') - buffer - 1;
int triggerTextLength = strlen(buffer)-scopeLength - 2;
char* tempTriggerText = new char [ triggerTextLength+1];
char* tempScope = new char[scopeLength+1];
strncpy(tempScope,buffer+1,scopeLength);
tempScope[scopeLength] = '\0';
strncpy(tempTriggerText,buffer+1+scopeLength+1,triggerTextLength);
tempTriggerText[triggerTextLength] = '\0';
delete [] buffer;
sqlite3_stmt *stmt;
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "DELETE FROM snippets WHERE tagType LIKE ? AND tag LIKE ?", -1, &stmt, NULL))
{
sqlite3_bind_text(stmt, 1, tempScope, -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 2, tempTriggerText, -1, SQLITE_STATIC);
sqlite3_step(stmt);
}
sqlite3_finalize(stmt);
//TODO: can use the sqlite3 return message to show error message when the delete is not successful
updateSnippetCount();
updateDockItems(true,false,"%",true);
delete [] tempTriggerText;
delete [] tempScope;
snippetDock.setTopIndex(topIndex);
delete [] bufferWide;
}
bool getLineChecked(char **buffer, int lineNumber, TCHAR* errorText)
{
// TODO: and check for more error, say the triggertext has to be one word
bool problemSnippet = false;
::SendScintilla(SCI_GOTOLINE,lineNumber,0);
int tagPosStart = ::SendScintilla(SCI_GETCURRENTPOS,0,0);
int tagPosEnd;
if (lineNumber == 3)
{
tagPosEnd = ::SendScintilla(SCI_GETLENGTH,0,0);
} else
{
int tagPosLineEnd = ::SendScintilla(SCI_GETLINEENDPOSITION,lineNumber,0);
//char* wordChar;
//if (lineNumber==2)
//{
// wordChar = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_:.|";
//
//} else //if (lineNumber==1)
//{
// wordChar = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
//}
if (lineNumber==2)
{
::SendScintilla(SCI_SETWORDCHARS, 0, (LPARAM)scopeWordChar);
} else
{
::SendScintilla(SCI_SETWORDCHARS, 0, (LPARAM)triggertextWordChar);
}
tagPosEnd = ::SendScintilla(SCI_WORDENDPOSITION,tagPosStart,0);
::SendScintilla(SCI_SETCHARSDEFAULT, 0, 0);
//::SendMessage(curScintilla,SCI_SEARCHANCHOR,0,0);
//::SendMessage(curScintilla,SCI_SEARCHNEXT,0,(LPARAM)" ");
//tagPosEnd = ::SendMessage(curScintilla,SCI_GETCURRENTPOS,0,0);
if ((tagPosEnd>tagPosLineEnd) || (tagPosEnd-tagPosStart<=0))
{
//blank
::SendScintilla(SCI_GOTOLINE,lineNumber,0);
showMessageBox(errorText);
//::MessageBox(nppData._nppHandle, errorText, TEXT(PLUGIN_NAME), MB_OK);
problemSnippet = true;
} else if (tagPosEnd<tagPosLineEnd)
{
// multi
::SendScintilla(SCI_GOTOLINE,lineNumber,0);
showMessageBox(errorText);
//::MessageBox(nppData._nppHandle, errorText, TEXT(PLUGIN_NAME), MB_OK);
problemSnippet = true;
}
}
if (lineNumber == 3)
{
::SendScintilla(SCI_GOTOPOS,tagPosStart,0);
int spot = searchNext("[>END<]");
if (spot<0)
{
showMessageBox(TEXT("You should put an \"[>END<]\" (without quotes) at the end of your snippet content."));
//::MessageBox(nppData._nppHandle, TEXT("You should put an \"[>END<]\" (without quotes) at the end of your snippet content."), TEXT(PLUGIN_NAME), MB_OK);
problemSnippet = true;
}
}
//::SendScintilla(SCI_SETSELECTION,tagPosStart,tagPosEnd);
//*buffer = new char[tagPosEnd-tagPosStart + 1];
//::SendScintilla(SCI_GETSELTEXT, 0, reinterpret_cast<LPARAM>(*buffer));
sciGetText(&*buffer,tagPosStart,tagPosEnd);
return problemSnippet;
}
//TODO: saveSnippet() and importSnippet() need refactoring sooooooo badly..................
void saveSnippet()
{
//HWND curScintilla = getCurrentScintilla();
g_selectionMonitor--;
int docLength = ::SendScintilla(SCI_GETLENGTH,0,0);
// insert a space at the end of the doc so the ::SendMessage(curScintilla,SCI_SEARCHNEXT,0,(LPARAM)" "); will not get into error
// TODO: Make sure that it is not necessary to keep this line
//::SendMessage(curScintilla, SCI_INSERTTEXT, docLength, (LPARAM)" ");
bool problemSnippet = false;
char* tagText;
char* tagTypeText;
char* snippetText;
::SendScintilla(SCI_CONVERTEOLS,SC_EOL_LF, 0);
if (getLineChecked(&tagText,1,TEXT("TriggerText cannot be blank, and it can only contain alphanumeric characters (no spaces allowed)"))==true) problemSnippet = true;
if (getLineChecked(&tagTypeText,2,TEXT("Scope cannot be blank, and it can only contain alphanumeric characters and/or period."))==true) problemSnippet = true;
if (getLineChecked(&snippetText,3,TEXT("Snippet Content cannot be blank."))==true) problemSnippet = true;
::SendScintilla(SCI_SETSELECTION,docLength,docLength+1); //Take away the extra space added
::SendScintilla(SCI_REPLACESEL,0,(LPARAM)"");
std::vector<std::string> tagTypeTextVector = toVectorString(tagTypeText,'|');
if (!problemSnippet)
{
int i = 0;
while (i<tagTypeTextVector.size())
{
if (tagTypeTextVector[i].length()>0)
{
// checking for existing snippet
sqlite3_stmt *stmt;
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "SELECT snippet FROM snippets WHERE tagType LIKE ? AND tag LIKE ?", -1, &stmt, NULL))
{
sqlite3_bind_text(stmt, 1, tagTypeTextVector[i].c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 2, tagText, -1, SQLITE_STATIC);
if(SQLITE_ROW == sqlite3_step(stmt))
{
std::string messageString = "Snippet \"" + std::string(tagText) + "\" in scope <" + tagTypeTextVector[i] + "> aleady exists, overwrite?";
//char* message = new char[messageString.length()+1];
//strcpy(message,messageString.c_str());
wchar_t* messageWide = toWideChar((std::string)messageString);
int messageReturn = showMessageBox(messageWide,MB_YESNO);
//delete [] message;
delete [] messageWide;
//int messageReturn = ::MessageBox(nppData._nppHandle, TEXT("Snippet exists, overwrite?"), TEXT(PLUGIN_NAME), MB_YESNO);
if (messageReturn==IDNO)
{
// not overwrite
std::string messageString = "Snippet \"" + std::string(tagText) + "\" in scope <" + tagTypeTextVector[i] + "> is not saved.";
wchar_t* messageWide = toWideChar((std::string)messageString);
showMessageBox(messageWide);
delete [] messageWide;
delete [] tagText;
delete [] tagTypeText;
delete [] snippetText;
//::MessageBox(nppData._nppHandle, TEXT("The Snippet is not saved."), TEXT(PLUGIN_NAME), MB_OK);
//::SendMessage(curScintilla, SCI_GOTOPOS, 0, 0);
//::SendMessage(curScintilla, SCI_INSERTTEXT, 0, (LPARAM)" ");
::SendScintilla(SCI_SETSELECTION, 0, 1);
::SendScintilla(SCI_REPLACESEL, 0, (LPARAM)"-");
::SendScintilla(SCI_GOTOPOS, 0, 0);
sqlite3_finalize(stmt);
return;
} else
{
sqlite3_stmt *stmt2;
// delete existing entry
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "DELETE FROM snippets WHERE tagType LIKE ? AND tag LIKE ?", -1, &stmt2, NULL))
{
sqlite3_bind_text(stmt2, 1, tagTypeTextVector[i].c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(stmt2, 2, tagText, -1, SQLITE_STATIC);
sqlite3_step(stmt2);
} else
{
showMessageBox(TEXT("Cannot write into database."));
//::MessageBox(nppData._nppHandle, TEXT("Cannot write into database."), TEXT(PLUGIN_NAME), MB_OK);
}
sqlite3_finalize(stmt2);
}
}
}
sqlite3_finalize(stmt);
if (SQLITE_OK == sqlite3_prepare_v2(g_db, "INSERT INTO snippets VALUES(?,?,?,?)", -1, &stmt, NULL))
{
// Then bind the two ? parameters in the SQLite SQL to the real parameter values
sqlite3_bind_text(stmt, 1, tagText, -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 2, tagTypeTextVector[i].c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 3, snippetText, -1, SQLITE_STATIC);
sqlite3_bind_text(stmt, 4, "", -1, SQLITE_STATIC);
// Run the query with sqlite3_step
sqlite3_step(stmt); // SQLITE_ROW 100 sqlite3_step() has another row ready
std::string messageString = "Snippet \"" + std::string(tagText) + "\" in scope <" + tagTypeTextVector[i] + "> is saved.";
wchar_t* messageWide = toWideChar((std::string)messageString);
showMessageBox(messageWide);
delete [] messageWide;
//showMessageBox(TEXT("The Snippet is saved."));
//::MessageBox(nppData._nppHandle, TEXT("The Snippet is saved."), TEXT(PLUGIN_NAME), MB_OK);
}
sqlite3_finalize(stmt);
}
i++;
}
::SendScintilla(SCI_SETSAVEPOINT,0,0);
}
updateSnippetCount();
updateDockItems(true,false,"%",true);
//TODO: This is not working. The scrolling works but the snippetdock reset the scrolling after thei savesnippet() finished
wchar_t* searchItem = constructDockItems(toString(tagTypeText),toString(tagText),14);
int scrollPos = snippetDock.searchSnippetList(searchItem);
snippetDock.selectSnippetList(scrollPos);
snippetDock.setTopIndex(scrollPos);
delete [] searchItem;
delete [] tagText;
delete [] tagTypeText;
delete [] snippetText;
g_selectionMonitor++;
}
void restoreTab(int &posCurrent, int &posSelectionStart, int &posSelectionEnd)
{
// restoring the original tab action
::SendScintilla(SCI_GOTOPOS,posCurrent,0);
::SendScintilla(SCI_SETSELECTION,posSelectionStart,posSelectionEnd);
::SendScintilla(SCI_TAB,0,0);
}
//TODO: refactor searchPrevMatchedSign and searchNextMatchedTail
int searchPrevMatchedSign(char* tagSign, char* tagTail)
{
//This function works when the caret is at the beginning of tagtail
// it return the position at the beginning of the tagsign if found
int signSpot = -1;
int tailSpot = -1;
int unmatchedTail = 0;
do
{
int posCurrent = ::SendScintilla(SCI_GETCURRENTPOS,0,0);
tailSpot = searchPrev(tagTail);
::SendScintilla(SCI_GOTOPOS,posCurrent,0);
signSpot = searchPrev(tagSign);
if (signSpot == -1)
{
return -1;
}
if ((signSpot > tailSpot) && (unmatchedTail == 0))
{
return signSpot;
} else if (signSpot > tailSpot)
{
::SendScintilla(SCI_GOTOPOS,signSpot,0);