FBI-1684: [MANTIS - 22275] Scroll in trigger editor jumps several lines up when
scrolling with the mouse scroll wheel resolve observations
This commit is contained in:
alex_santos
303
gulliver/js/codemirror/addon/hint/sql-hint.js
vendored
303
gulliver/js/codemirror/addon/hint/sql-hint.js
vendored
@@ -1,72 +1,198 @@
|
||||
(function () {
|
||||
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||||
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
||||
|
||||
(function(mod) {
|
||||
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
||||
mod(require("../../lib/codemirror"), require("../../mode/sql/sql"));
|
||||
else if (typeof define == "function" && define.amd) // AMD
|
||||
define(["../../lib/codemirror", "../../mode/sql/sql"], mod);
|
||||
else // Plain browser env
|
||||
mod(CodeMirror);
|
||||
})(function(CodeMirror) {
|
||||
"use strict";
|
||||
|
||||
var tables;
|
||||
var defaultTable;
|
||||
var keywords;
|
||||
var identifierQuote;
|
||||
var CONS = {
|
||||
QUERY_DIV: ";",
|
||||
ALIAS_KEYWORD: "AS"
|
||||
};
|
||||
var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos;
|
||||
|
||||
function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" }
|
||||
|
||||
function getKeywords(editor) {
|
||||
var mode = editor.doc.modeOption;
|
||||
if(mode === "sql") mode = "text/x-sql";
|
||||
if (mode === "sql") mode = "text/x-sql";
|
||||
return CodeMirror.resolveMode(mode).keywords;
|
||||
}
|
||||
|
||||
function getIdentifierQuote(editor) {
|
||||
var mode = editor.doc.modeOption;
|
||||
if (mode === "sql") mode = "text/x-sql";
|
||||
return CodeMirror.resolveMode(mode).identifierQuote || "`";
|
||||
}
|
||||
|
||||
function getText(item) {
|
||||
return typeof item == "string" ? item : item.text;
|
||||
}
|
||||
|
||||
function wrapTable(name, value) {
|
||||
if (isArray(value)) value = {columns: value}
|
||||
if (!value.text) value.text = name
|
||||
return value
|
||||
}
|
||||
|
||||
function parseTables(input) {
|
||||
var result = {}
|
||||
if (isArray(input)) {
|
||||
for (var i = input.length - 1; i >= 0; i--) {
|
||||
var item = input[i]
|
||||
result[getText(item).toUpperCase()] = wrapTable(getText(item), item)
|
||||
}
|
||||
} else if (input) {
|
||||
for (var name in input)
|
||||
result[name.toUpperCase()] = wrapTable(name, input[name])
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
function getTable(name) {
|
||||
return tables[name.toUpperCase()]
|
||||
}
|
||||
|
||||
function shallowClone(object) {
|
||||
var result = {};
|
||||
for (var key in object) if (object.hasOwnProperty(key))
|
||||
result[key] = object[key];
|
||||
return result;
|
||||
}
|
||||
|
||||
function match(string, word) {
|
||||
var len = string.length;
|
||||
var sub = word.substr(0, len);
|
||||
var sub = getText(word).substr(0, len);
|
||||
return string.toUpperCase() === sub.toUpperCase();
|
||||
}
|
||||
|
||||
function addMatches(result, search, wordlist, formatter) {
|
||||
for(var word in wordlist) {
|
||||
if(!wordlist.hasOwnProperty(word)) continue;
|
||||
if(Array.isArray(wordlist)) {
|
||||
word = wordlist[word];
|
||||
}
|
||||
if(match(search, word)) {
|
||||
result.push(formatter(word));
|
||||
if (isArray(wordlist)) {
|
||||
for (var i = 0; i < wordlist.length; i++)
|
||||
if (match(search, wordlist[i])) result.push(formatter(wordlist[i]))
|
||||
} else {
|
||||
for (var word in wordlist) if (wordlist.hasOwnProperty(word)) {
|
||||
var val = wordlist[word]
|
||||
if (!val || val === true)
|
||||
val = word
|
||||
else
|
||||
val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text
|
||||
if (match(search, val)) result.push(formatter(val))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function columnCompletion(result, editor) {
|
||||
var cur = editor.getCursor();
|
||||
var token = editor.getTokenAt(cur);
|
||||
var string = token.string.substr(1);
|
||||
var prevCur = CodeMirror.Pos(cur.line, token.start);
|
||||
var table = editor.getTokenAt(prevCur).string;
|
||||
if( !tables.hasOwnProperty( table ) ){
|
||||
function cleanName(name) {
|
||||
// Get rid name from identifierQuote and preceding dot(.)
|
||||
if (name.charAt(0) == ".") {
|
||||
name = name.substr(1);
|
||||
}
|
||||
// replace doublicated identifierQuotes with single identifierQuotes
|
||||
// and remove single identifierQuotes
|
||||
var nameParts = name.split(identifierQuote+identifierQuote);
|
||||
for (var i = 0; i < nameParts.length; i++)
|
||||
nameParts[i] = nameParts[i].replace(new RegExp(identifierQuote,"g"), "");
|
||||
return nameParts.join(identifierQuote);
|
||||
}
|
||||
|
||||
function insertIdentifierQuotes(name) {
|
||||
var nameParts = getText(name).split(".");
|
||||
for (var i = 0; i < nameParts.length; i++)
|
||||
nameParts[i] = identifierQuote +
|
||||
// doublicate identifierQuotes
|
||||
nameParts[i].replace(new RegExp(identifierQuote,"g"), identifierQuote+identifierQuote) +
|
||||
identifierQuote;
|
||||
var escaped = nameParts.join(".");
|
||||
if (typeof name == "string") return escaped;
|
||||
name = shallowClone(name);
|
||||
name.text = escaped;
|
||||
return name;
|
||||
}
|
||||
|
||||
function nameCompletion(cur, token, result, editor) {
|
||||
// Try to complete table, column names and return start position of completion
|
||||
var useIdentifierQuotes = false;
|
||||
var nameParts = [];
|
||||
var start = token.start;
|
||||
var cont = true;
|
||||
while (cont) {
|
||||
cont = (token.string.charAt(0) == ".");
|
||||
useIdentifierQuotes = useIdentifierQuotes || (token.string.charAt(0) == identifierQuote);
|
||||
|
||||
start = token.start;
|
||||
nameParts.unshift(cleanName(token.string));
|
||||
|
||||
token = editor.getTokenAt(Pos(cur.line, token.start));
|
||||
if (token.string == ".") {
|
||||
cont = true;
|
||||
token = editor.getTokenAt(Pos(cur.line, token.start));
|
||||
}
|
||||
}
|
||||
|
||||
// Try to complete table names
|
||||
var string = nameParts.join(".");
|
||||
addMatches(result, string, tables, function(w) {
|
||||
return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
|
||||
});
|
||||
|
||||
// Try to complete columns from defaultTable
|
||||
addMatches(result, string, defaultTable, function(w) {
|
||||
return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
|
||||
});
|
||||
|
||||
// Try to complete columns
|
||||
string = nameParts.pop();
|
||||
var table = nameParts.join(".");
|
||||
|
||||
var alias = false;
|
||||
var aliasTable = table;
|
||||
// Check if table is available. If not, find table by Alias
|
||||
if (!getTable(table)) {
|
||||
var oldTable = table;
|
||||
table = findTableByAlias(table, editor);
|
||||
if (table !== oldTable) alias = true;
|
||||
}
|
||||
var columns = tables[table];
|
||||
if(!columns) {
|
||||
return;
|
||||
|
||||
var columns = getTable(table);
|
||||
if (columns && columns.columns)
|
||||
columns = columns.columns;
|
||||
|
||||
if (columns) {
|
||||
addMatches(result, string, columns, function(w) {
|
||||
var tableInsert = table;
|
||||
if (alias == true) tableInsert = aliasTable;
|
||||
if (typeof w == "string") {
|
||||
w = tableInsert + "." + w;
|
||||
} else {
|
||||
w = shallowClone(w);
|
||||
w.text = tableInsert + "." + w.text;
|
||||
}
|
||||
return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
|
||||
});
|
||||
}
|
||||
addMatches(result, string, columns,
|
||||
function(w) {return "." + w;});
|
||||
|
||||
return start;
|
||||
}
|
||||
|
||||
function eachWord(lineText, f) {
|
||||
if( !lineText ){return;}
|
||||
if (!lineText) return;
|
||||
var excepted = /[,;]/g;
|
||||
var words = lineText.split( " " );
|
||||
for( var i = 0; i < words.length; i++ ){
|
||||
f( words[i]?words[i].replace( excepted, '' ) : '' );
|
||||
var words = lineText.split(" ");
|
||||
for (var i = 0; i < words.length; i++) {
|
||||
f(words[i]?words[i].replace(excepted, '') : '');
|
||||
}
|
||||
}
|
||||
|
||||
function convertCurToNumber( cur ){
|
||||
// max characters of a line is 999,999.
|
||||
return cur.line + cur.ch / Math.pow( 10, 6 );
|
||||
}
|
||||
|
||||
function convertNumberToCur( num ){
|
||||
return CodeMirror.Pos(Math.floor( num ), +num.toString().split( '.' ).pop());
|
||||
}
|
||||
|
||||
function findTableByAlias(alias, editor) {
|
||||
var doc = editor.doc;
|
||||
var fullQuery = doc.getValue();
|
||||
@@ -75,72 +201,87 @@
|
||||
var table = "";
|
||||
var separator = [];
|
||||
var validRange = {
|
||||
start: CodeMirror.Pos( 0, 0 ),
|
||||
end: CodeMirror.Pos( editor.lastLine(), editor.getLineHandle( editor.lastLine() ).length )
|
||||
start: Pos(0, 0),
|
||||
end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length)
|
||||
};
|
||||
|
||||
//add separator
|
||||
var indexOfSeparator = fullQuery.indexOf( CONS.QUERY_DIV );
|
||||
while( indexOfSeparator != -1 ){
|
||||
separator.push( doc.posFromIndex(indexOfSeparator));
|
||||
indexOfSeparator = fullQuery.indexOf( CONS.QUERY_DIV, indexOfSeparator+1);
|
||||
var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV);
|
||||
while(indexOfSeparator != -1) {
|
||||
separator.push(doc.posFromIndex(indexOfSeparator));
|
||||
indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1);
|
||||
}
|
||||
separator.unshift( CodeMirror.Pos( 0, 0 ) );
|
||||
separator.push( CodeMirror.Pos( editor.lastLine(), editor.getLineHandle( editor.lastLine() ).text.length ) );
|
||||
separator.unshift(Pos(0, 0));
|
||||
separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length));
|
||||
|
||||
//find valieRange
|
||||
var prevItem = 0;
|
||||
var current = convertCurToNumber( editor.getCursor() );
|
||||
for( var i=0; i< separator.length; i++){
|
||||
var _v = convertCurToNumber( separator[i] );
|
||||
if( current > prevItem && current <= _v ){
|
||||
validRange = { start: convertNumberToCur( prevItem ), end: convertNumberToCur( _v ) };
|
||||
//find valid range
|
||||
var prevItem = null;
|
||||
var current = editor.getCursor()
|
||||
for (var i = 0; i < separator.length; i++) {
|
||||
if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) {
|
||||
validRange = {start: prevItem, end: separator[i]};
|
||||
break;
|
||||
}
|
||||
prevItem = _v;
|
||||
prevItem = separator[i];
|
||||
}
|
||||
|
||||
var query = doc.getRange(validRange.start, validRange.end, false);
|
||||
|
||||
for(var i=0; i < query.length; i++){
|
||||
for (var i = 0; i < query.length; i++) {
|
||||
var lineText = query[i];
|
||||
eachWord( lineText, function( word ){
|
||||
eachWord(lineText, function(word) {
|
||||
var wordUpperCase = word.toUpperCase();
|
||||
if( wordUpperCase === aliasUpperCase && tables.hasOwnProperty( previousWord ) ){
|
||||
table = previousWord;
|
||||
}
|
||||
if( wordUpperCase !== CONS.ALIAS_KEYWORD ){
|
||||
if (wordUpperCase === aliasUpperCase && getTable(previousWord))
|
||||
table = previousWord;
|
||||
if (wordUpperCase !== CONS.ALIAS_KEYWORD)
|
||||
previousWord = word;
|
||||
}
|
||||
});
|
||||
if( table ){ break; }
|
||||
if (table) break;
|
||||
}
|
||||
return table;
|
||||
}
|
||||
|
||||
function sqlHint(editor, options) {
|
||||
tables = (options && options.tables) || {};
|
||||
keywords = keywords || getKeywords(editor);
|
||||
CodeMirror.registerHelper("hint", "sql", function(editor, options) {
|
||||
tables = parseTables(options && options.tables)
|
||||
var defaultTableName = options && options.defaultTable;
|
||||
var disableKeywords = options && options.disableKeywords;
|
||||
defaultTable = defaultTableName && getTable(defaultTableName);
|
||||
keywords = getKeywords(editor);
|
||||
identifierQuote = getIdentifierQuote(editor);
|
||||
|
||||
if (defaultTableName && !defaultTable)
|
||||
defaultTable = findTableByAlias(defaultTableName, editor);
|
||||
|
||||
defaultTable = defaultTable || [];
|
||||
|
||||
if (defaultTable.columns)
|
||||
defaultTable = defaultTable.columns;
|
||||
|
||||
var cur = editor.getCursor();
|
||||
var token = editor.getTokenAt(cur);
|
||||
var result = [];
|
||||
var search = token.string.trim();
|
||||
|
||||
addMatches(result, search, keywords,
|
||||
function(w) {return w.toUpperCase();});
|
||||
|
||||
addMatches(result, search, tables,
|
||||
function(w) {return w;});
|
||||
|
||||
if(search.lastIndexOf('.') === 0) {
|
||||
columnCompletion(result, editor);
|
||||
var token = editor.getTokenAt(cur), start, end, search;
|
||||
if (token.end > cur.ch) {
|
||||
token.end = cur.ch;
|
||||
token.string = token.string.slice(0, cur.ch - token.start);
|
||||
}
|
||||
|
||||
return {
|
||||
list: result,
|
||||
from: CodeMirror.Pos(cur.line, token.start),
|
||||
to: CodeMirror.Pos(cur.line, token.end)
|
||||
};
|
||||
}
|
||||
CodeMirror.registerHelper("hint", "sql", sqlHint);
|
||||
})();
|
||||
if (token.string.match(/^[.`"\w@]\w*$/)) {
|
||||
search = token.string;
|
||||
start = token.start;
|
||||
end = token.end;
|
||||
} else {
|
||||
start = end = cur.ch;
|
||||
search = "";
|
||||
}
|
||||
if (search.charAt(0) == "." || search.charAt(0) == identifierQuote) {
|
||||
start = nameCompletion(cur, token, result, editor);
|
||||
} else {
|
||||
addMatches(result, search, tables, function(w) {return w;});
|
||||
addMatches(result, search, defaultTable, function(w) {return w;});
|
||||
if (!disableKeywords)
|
||||
addMatches(result, search, keywords, function(w) {return w.toUpperCase();});
|
||||
}
|
||||
|
||||
return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)};
|
||||
});
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user