diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/codeq/hint.js | 64 |
1 files changed, 54 insertions, 10 deletions
diff --git a/js/codeq/hint.js b/js/codeq/hint.js index ffae638..c22f39f 100644 --- a/js/codeq/hint.js +++ b/js/codeq/hint.js @@ -10,6 +10,7 @@ codeq.makeHinter = function (jqHints, jqEditor, editor, hintDefs) { var hintCounter = 0, // for generating unique class-names hintCleaners = [], + clearHints = function () { var i; for (i = hintCleaners.length - 1; i >= 0; i--) { @@ -18,6 +19,7 @@ hintCleaners.length = 0; hintCounter = 0; }, + addMark = function (start, end) { var posStart = editor.posFromIndex(start), posEnd = editor.posFromIndex(end), @@ -28,6 +30,7 @@ hintCounter++; return result; }, + processTemplate = function (template, args) { if (!args) return template; @@ -35,11 +38,49 @@ return args[name]; }); }, + typeHandlers = { 'static': function (type, template, serverHint) { - codeq.log.debug('Processing static hint'); - var message = processTemplate(template, serverHint.args); - jqHints.append('<div class="hint-static">' + message + '</div>'); + var jqContainer, jqButton, promise, i, lastIndex; + if (template instanceof Array) { // unwrap the template if there's only one + if (template.length == 0) template = ''; + else if (template.length == 1) template = template[0] + ''; + } + if (template instanceof Array) { + codeq.log.debug('Processing an array of static hints'); + jqContainer = $('<div class="hint-static-group"></div>'); + jqButton = $('<button type="button">More...</button>'); // TODO: translate "more" + jqHints.append(jqContainer); + lastIndex = template.length - 1; + promise = Q(); + for (i = 0; i <= lastIndex; i++) { + promise = promise.then((function (tmpl, index) { + return Q.Promise(function (resolve, reject) { + var message = processTemplate(tmpl, serverHint.args), + onClick; + jqContainer.append('<div class="hint-static">' + message + '</div>'); + if (index < lastIndex) { + onClick = function () { + jqButton.off('click', onClick); + jqButton.remove(); + resolve(); + }; + jqContainer.append(jqButton); + jqButton.on('click', onClick); + } + else { + resolve(); + } + }); + })(template[i], i)); + } + promise.done(); + } + else { + codeq.log.debug('Processing a single static hint'); + var message = processTemplate(template, serverHint.args); + jqHints.append('<div class="hint-static">' + message + '</div>'); + } // no hint cleaner here, a static hint remains on the screen }, @@ -102,21 +143,24 @@ /** HintDefinition */ hintDef, hintType, hintTemplate, t, fn, indices; clearHints(); + mainLoop: for (i = 0; i < n; i++) { serverHint = serverHints[i]; hintDef = hintDefs[serverHint.id]; + if (!hintDef) { + codeq.log.error('Undefined hint ' + serverHint.id); + continue; + } if (serverHint.indices) { - indices = serverHint.indices + indices = serverHint.indices; for (i = 0; i < indices.length; i++) { hintDef = hintDef[indices[i]]; - if (!hintDef) - break; + if (!hintDef) { + codeq.log.error('Undefined hint ' + serverHint.id + ' with indices ' + serverHint.indices); + continue mainLoop; + } } } - if (!hintDef) { - codeq.log.error('Undefined hint ' + serverHint.id + ' with indices ' + serverHint.indices); - continue; - } t = typeof hintDef; if (t === 'object') { hintType = hintDef.type; |