cursor options

client/common.js

@@ -12,6 +12,17 @@ clearSessions = function () {
     Session.set(strSessionSelectedCollection, undefined);
 };
 
+Array.prototype.remove = function () {
+    var what, a = arguments, L = a.length, ax;
+    while (L && this.length) {
+        what = a[--L];
+        while ((ax = this.indexOf(what)) !== -1) {
+            this.splice(ax, 1);
+        }
+    }
+    return this;
+};
+
 Template.registerHelper('getConnection', function () {
     if (Session.get(strSessionConnection)) {
         return Connections.findOne({_id: Session.get(strSessionConnection)});

client/views/query_templates/find/find.html

@@ -7,4 +7,15 @@
                 HH:mm:ss</strong></span>
         </div>
     </div>
+    <div class="form-group">
+        <label class="col-lg-1 control-label">Options</label>
+        <div class="col-lg-11">
+            <select id="cmbCursorOptions"
+                    data-placeholder="Choose one or more options.."
+                    multiple="true"
+                    class="chosen-select form-control"
+                    tabindex="-1">
+            </select>
+        </div>
+    </div>
 </template>
\ No newline at end of file

client/views/query_templates/find/find.js

 /**
  * Created by sercan on 30.12.2015.
  */
+var strSessionSelectedOptions = "selectedCursorOptions";
+
 Template.find.onRendered(function () {
     // set ace editor
-    AceEditor.instance("preSelector", {
-        mode: "javascript",
-        theme: 'dawn'
-    }, function (editor) {
-        editor.$blockScrolling = Infinity;
-        editor.setOptions({
-            fontSize: "11pt",
-            showPrintMargin: false,
-        });
-
-        // remove newlines in pasted text
-        editor.on("paste", function (e) {
-            e.text = e.text.replace(/[\r\n]+/g, " ");
-        });
-        // make mouse position clipping nicer
-        editor.renderer.screenToTextCoordinates = function (x, y) {
-            var pos = this.pixelToScreenCoordinates(x, y);
-            return this.session.screenToDocumentPosition(
-                Math.min(this.session.getScreenLength() - 1, Math.max(pos.row, 0)),
-                Math.max(pos.column, 0)
-            );
-        };
-        // disable Enter Shift-Enter keys
-        editor.commands.bindKey("Enter|Shift-Enter", executeQuery);
-    });
+    initializeAceEditor();
+    initializeOptions();
+    initializeSessionVariable();
 });
 
 Template.browseCollection.events({
@@ -107,4 +87,57 @@ executeQuery = function () {
         // stop loading animation
         l.ladda('stop');
     });
+}
+
+initializeAceEditor = function () {
+    AceEditor.instance("preSelector", {
+        mode: "javascript",
+        theme: 'dawn'
+    }, function (editor) {
+        editor.$blockScrolling = Infinity;
+        editor.setOptions({
+            fontSize: "11pt",
+            showPrintMargin: false,
+        });
+
+        // remove newlines in pasted text
+        editor.on("paste", function (e) {
+            e.text = e.text.replace(/[\r\n]+/g, " ");
+        });
+        // make mouse position clipping nicer
+        editor.renderer.screenToTextCoordinates = function (x, y) {
+            var pos = this.pixelToScreenCoordinates(x, y);
+            return this.session.screenToDocumentPosition(
+                Math.min(this.session.getScreenLength() - 1, Math.max(pos.row, 0)),
+                Math.max(pos.column, 0)
+            );
+        };
+        // disable Enter Shift-Enter keys
+        editor.commands.bindKey("Enter|Shift-Enter", executeQuery);
+    });
+}
+
+initializeOptions = function () {
+    var cmb = $('#cmbCursorOptions');
+    $.each(CURSOR_OPTIONS, function (key, value) {
+        cmb.append($("<option></option>")
+            .attr("value", key)
+            .text(value));
+    });
+
+    cmb.chosen();
+    cmb.on('change', function (evt, params) {
+        var array = Session.get(strSessionSelectedOptions);
+        if (params.deselected) {
+            array.remove(params.deselected);
+        }
+        else {
+            array.push(params.selected);
+        }
+        Session.set(strSessionSelectedOptions, array);
+    });
+}
+
+initializeSessionVariable = function () {
+    Session.set(strSessionSelectedOptions, []);
 }
\ No newline at end of file

lib/query_types.js → lib/enums.js

@@ -10,4 +10,13 @@ QUERY_TYPES = {
     FINDONE_AND_REPLACE: "findOneAndReplace",
     FINDONE_AND_UPDATE: "findOneAndUpdate"
 
+}
+
+CURSOR_OPTIONS = {
+    PROJECT: "project",
+    SKIP: "skip",
+    LIMIT: "limit",
+    MAX: "max",
+    MIN: "min",
+    SORT: "sort"
 }
\ No newline at end of file