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Add handle*Event options to ol.interaction.Pointer

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More specifically: handleDownEvent, handleDragEvent, handleMoveEvent, and handleUpEvent.
This commit is contained in:
Éric Lemoine
2014-12-15 17:24:31 +01:00
parent 7ece729d5f
commit 711ec705b7
10 changed files with 241 additions and 83 deletions
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25
src/ol/interaction/modifyinteraction.js
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@@ -48,7 +48,10 @@ ol.interaction.SegmentDataType;
ol.interaction.Modify = function(options) {
goog.base(this, {
handleEvent: ol.interaction.Modify.handleEvent
handleDownEvent: ol.interaction.Modify.handleDownEvent_,
handleDragEvent: ol.interaction.Modify.handleDragEvent_,
handleEvent: ol.interaction.Modify.handleEvent,
handleUpEvent: ol.interaction.Modify.handleUpEvent_
});
/**
@@ -389,9 +392,12 @@ ol.interaction.Modify.prototype.createOrUpdateVertexFeature_ =
/**
* @inheritDoc
* @param {ol.MapBrowserPointerEvent} evt Event.
* @return {boolean} Start drag sequence?
* @this {ol.interaction.Modify}
* @private
*/
ol.interaction.Modify.prototype.handlePointerDown = function(evt) {
ol.interaction.Modify.handleDownEvent_ = function(evt) {
this.handlePointerAtPixel_(evt.pixel, evt.map);
this.dragSegments_ = [];
var vertexFeature = this.vertexFeature_;
@@ -421,9 +427,11 @@ ol.interaction.Modify.prototype.handlePointerDown = function(evt) {
/**
* @inheritDoc
* @param {ol.MapBrowserPointerEvent} evt Event.
* @this {ol.interaction.Modify}
* @private
*/
ol.interaction.Modify.prototype.handlePointerDrag = function(evt) {
ol.interaction.Modify.handleDragEvent_ = function(evt) {
var vertex = evt.coordinate;
for (var i = 0, ii = this.dragSegments_.length; i < ii; ++i) {
var dragSegment = this.dragSegments_[i];
@@ -472,9 +480,12 @@ ol.interaction.Modify.prototype.handlePointerDrag = function(evt) {
/**
* @inheritDoc
* @param {ol.MapBrowserPointerEvent} evt Event.
* @return {boolean} Stop drag sequence?
* @this {ol.interaction.Modify}
* @private
*/
ol.interaction.Modify.prototype.handlePointerUp = function(evt) {
ol.interaction.Modify.handleUpEvent_ = function(evt) {
var segmentData;
for (var i = this.dragSegments_.length - 1; i >= 0; --i) {
segmentData = this.dragSegments_[i][0];