Adapt .dropEmbedded() test for .cickAt()
Also fix .clickAt() and .ignoreNextMousedown() to allow chaining
diff --git a/src/publicapi.js b/src/publicapi.js
index 139b934..162e438 100644
--- a/src/publicapi.js
+++ b/src/publicapi.js
@@ -145,9 +145,11 @@
var ctrlr = this.__controller, root = ctrlr.root;
if (!jQuery.contains(root.jQ[0], target)) target = root.jQ[0];
ctrlr.seek($(target), clientX + pageXOffset, clientY + pageYOffset);
+ return this;
};
_.ignoreNextMousedown = function(fn) {
this.__controller.cursor.options.ignoreNextMousedown = fn;
+ return this;
};
});
MQ.prototype = AbstractMathQuill.prototype;
diff --git a/test/unit/publicapi.test.js b/test/unit/publicapi.test.js
index a2c62c3..4a81f74 100644
--- a/test/unit/publicapi.test.js
+++ b/test/unit/publicapi.test.js
@@ -762,6 +762,54 @@
});
});
+ suite('clickAt', function() {
+ test('inserts at coordinates', function() {
+ // Insert filler so that the page is taller than the window so this test is deterministic
+ // Test that we use clientY instead of pageY
+ var windowHeight = $(window).height();
+ var filler = $('<div>').height(windowHeight);
+ filler.insertBefore('#mock');
+
+ var mq = MQ.MathField($('<span>').appendTo('#mock')[0]);
+ mq.typedText("mmmm/mmmm");
+ mq.el().scrollIntoView();
+
+ var box = mq.el().getBoundingClientRect();
+ var clientX = box.left + 30;
+ var clientY = box.top + 40;
+ var target = document.elementFromPoint(clientX, clientY);
+
+ mq.clickAt(clientX, clientY, target).write('x');
+
+ assert.equal(mq.latex(), "\\frac{mmmm}{mmxmm}");
+
+ filler.remove();
+ $(mq.el()).remove();
+ });
+ test('target is optional', function() {
+ // Insert filler so that the page is taller than the window so this test is deterministic
+ // Test that we use clientY instead of pageY
+ var windowHeight = $(window).height();
+ var filler = $('<div>').height(windowHeight);
+ filler.insertBefore('#mock');
+
+ var mq = MQ.MathField($('<span>').appendTo('#mock')[0]);
+ mq.typedText("mmmm/mmmm");
+ mq.el().scrollIntoView();
+
+ var box = mq.el().getBoundingClientRect();
+ var clientX = box.left + 30;
+ var clientY = box.top + 40;
+
+ mq.clickAt(clientX, clientY).write('x');
+
+ assert.equal(mq.latex(), "\\frac{mmmm}{mmxmm}");
+
+ filler.remove();
+ $(mq.el()).remove();
+ });
+ });
+
suite('dropEmbedded', function() {
test('inserts into empty', function() {
var mq = MQ.MathField($('<span>').appendTo('#mock')[0]);
