function mousemove(e) {
if (!this._dragging
|| !isAvailableBehavior('moveOnMouseMove', e, this._opt)
|| e.gestureEvent === 'pinch'
|| interactionMutex.isTaken(this._zr, 'globalPan')
) {
return;
}
var x = e.offsetX;
var y = e.offsetY;
var oldX = this._x;
var oldY = this._y;
var dx = x - oldX;
var dy = y - oldY;
this._x = x;
this._y = y;
this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
trigger(this, 'pan', 'moveOnMouseMove', e, {
dx: dx, dy: dy, oldX: oldX, oldY: oldY, newX: x, newY: y
});
}
function mousemove(e) {
if (eventTool.notLeftMouse(e)
|| !checkKeyBinding(this, 'moveOnMouseMove', e)
|| !this._dragging
|| e.gestureEvent === 'pinch'
|| interactionMutex.isTaken(this._zr, 'globalPan')
) {
return;
}
var x = e.offsetX;
var y = e.offsetY;
var oldX = this._x;
var oldY = this._y;
var dx = x - oldX;
var dy = y - oldY;
this._x = x;
this._y = y;
this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
this.trigger('pan', dx, dy, oldX, oldY, x, y);
}
function zoom(e, zoomDelta, zoomX, zoomY) {
if (this.pointerChecker && this.pointerChecker(e, zoomX, zoomY)) {
// When mouse is out of roamController rect,
// default befavoius should not be be disabled, otherwise
// page sliding is disabled, contrary to expectation.
eventTool.stop(e.event);
this.trigger('zoom', zoomDelta, zoomX, zoomY);
}
}
function checkPointerAndTrigger(controller, eventName, behaviorToCheck, e, contollerEvent) {
if (controller.pointerChecker
&& controller.pointerChecker(e, contollerEvent.originX, contollerEvent.originY)
) {
// When mouse is out of roamController rect,
// default befavoius should not be be disabled, otherwise
// page sliding is disabled, contrary to expectation.
eventTool.stop(e.event);
trigger(controller, eventName, behaviorToCheck, e, contollerEvent);
}
}
eventTool.addEventListener(textarea, 'keydown', function (e) {
if ((e.keyCode || e.which) === 9) {
// get caret position/selection
var val = this.value;
var start = this.selectionStart;
var end = this.selectionEnd;
// set textarea value to: text before caret + tab + text after caret
this.value = val.substring(0, start) + ITEM_SPLITER + val.substring(end);
// put caret at right position again
this.selectionStart = this.selectionEnd = start + 1;
// prevent the focus lose
eventTool.stop(e);
}
});
onmousemove: function (e) {
// Fot mobile devicem, prevent screen slider on the button.
eventTool.stop(e.event);
},