aboutsummaryrefslogtreecommitdiffstats
path: root/lib/mousetrap/tests/libs/key-event.js
diff options
context:
space:
mode:
Diffstat (limited to 'lib/mousetrap/tests/libs/key-event.js')
-rw-r--r--lib/mousetrap/tests/libs/key-event.js129
1 files changed, 0 insertions, 129 deletions
diff --git a/lib/mousetrap/tests/libs/key-event.js b/lib/mousetrap/tests/libs/key-event.js
deleted file mode 100644
index 44cee7c..0000000
--- a/lib/mousetrap/tests/libs/key-event.js
+++ /dev/null
@@ -1,129 +0,0 @@
-(function() {
- var KeyEvent = function(data, type) {
- this.keyCode = 'keyCode' in data ? data.keyCode : 0;
- this.charCode = 'charCode' in data ? data.charCode : 0;
-
- var modifiers = 'modifiers' in data ? data.modifiers : [];
-
- this.ctrlKey = false;
- this.metaKey = false;
- this.altKey = false;
- this.shiftKey = false;
-
- for (var i = 0; i < modifiers.length; i++) {
- this[modifiers[i] + 'Key'] = true;
- }
-
- this.type = type || 'keypress';
- };
-
- KeyEvent.prototype.toNative = function() {
- var event = document.createEventObject ? document.createEventObject() : document.createEvent('Events');
-
- if (event.initEvent) {
- event.initEvent(this.type, true, true);
- }
-
- event.keyCode = this.keyCode;
- event.which = this.charCode || this.keyCode;
- event.shiftKey = this.shiftKey;
- event.metaKey = this.metaKey;
- event.altKey = this.altKey;
- event.ctrlKey = this.ctrlKey;
-
- return event;
- };
-
- KeyEvent.prototype.fire = function(element) {
- var event = this.toNative();
- if (element.dispatchEvent) {
- element.dispatchEvent(event);
- return;
- }
-
- element.fireEvent('on' + this.type, event);
- };
-
- // simulates complete key event as if the user pressed the key in the browser
- // triggers a keydown, then a keypress, then a keyup
- KeyEvent.simulate = function(charCode, keyCode, modifiers, element, repeat) {
- if (modifiers === undefined) {
- modifiers = [];
- }
-
- if (element === undefined) {
- element = document;
- }
-
- if (repeat === undefined) {
- repeat = 1;
- }
-
- var modifierToKeyCode = {
- 'shift': 16,
- 'ctrl': 17,
- 'alt': 18,
- 'meta': 91
- };
-
- // if the key is a modifier then take it out of the regular
- // keypress/keydown
- if (keyCode == 16 || keyCode == 17 || keyCode == 18 || keyCode == 91) {
- repeat = 0;
- }
-
- var modifiersToInclude = [];
- var keyEvents = [];
-
- // modifiers would go down first
- for (var i = 0; i < modifiers.length; i++) {
- modifiersToInclude.push(modifiers[i]);
- keyEvents.push(new KeyEvent({
- charCode: 0,
- keyCode: modifierToKeyCode[modifiers[i]],
- modifiers: modifiersToInclude
- }, 'keydown'));
- }
-
- // @todo factor in duration for these
- while (repeat > 0) {
- keyEvents.push(new KeyEvent({
- charCode: 0,
- keyCode: keyCode,
- modifiers: modifiersToInclude
- }, 'keydown'));
-
- keyEvents.push(new KeyEvent({
- charCode: charCode,
- keyCode: charCode,
- modifiers: modifiersToInclude
- }, 'keypress'));
-
- repeat--;
- }
-
- keyEvents.push(new KeyEvent({
- charCode: 0,
- keyCode: keyCode,
- modifiers: modifiersToInclude
- }, 'keyup'));
-
- // now lift up the modifier keys
- for (i = 0; i < modifiersToInclude.length; i++) {
- var modifierKeyCode = modifierToKeyCode[modifiersToInclude[i]];
- modifiersToInclude.splice(i, 1);
- keyEvents.push(new KeyEvent({
- charCode: 0,
- keyCode: modifierKeyCode,
- modifiers: modifiersToInclude
- }, 'keyup'));
- }
-
- for (i = 0; i < keyEvents.length; i++) {
- // console.log('firing', keyEvents[i].type, keyEvents[i].keyCode, keyEvents[i].charCode);
- keyEvents[i].fire(element);
- }
- };
-
- window.KeyEvent = KeyEvent;
-}) ();