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Remove unused boxzoom related parts.

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Signed-off-by: Gökay Şatır <gokaysatir@collabora.com>
Change-Id: I6ce90e4ec020f2c96ad72b54ea5c5d2182c91bc1
This commit is contained in:
Gökay Şatır 2022-05-16 18:38:09 +03:00 committed by Gökay ŞATIR
parent fee024f739
commit 04a049922a
3 changed files with 1 additions and 104 deletions
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1
browser/Makefile.am
View file

@ -292,7 +292,6 @@ COOL_JS_LST =\
src/map/handler/Map.DoubleClickZoom.js \
src/dom/DomEvent.Pointer.js \
src/map/handler/Map.TouchGesture.js \
src/map/handler/Map.BoxZoom.js \
src/map/handler/Map.Keyboard.js \
src/map/handler/Map.Welcome.js \
src/map/handler/Map.Feedback.js \

3
browser/src/map/Map.js
View file

@ -152,7 +152,6 @@ L.Map = L.Evented.extend({
this.addHandler('touchGesture', L.Map.TouchGesture);
} else {
this.addHandler('mouse', L.Map.Mouse);
this.addHandler('boxZoom', L.Map.BoxZoom);
this.addHandler('scrollHandler', L.Map.Scroll);
this.addHandler('doubleClickZoom', L.Map.DoubleClickZoom);
}
@ -1701,7 +1700,7 @@ L.Map = L.Evented.extend({
_draggableMoved: function (obj) {
obj = obj.options.draggable ? obj : this;
return (obj.dragging && obj.dragging.moved()) || (this.boxZoom && this.boxZoom.moved());
return obj.dragging && obj.dragging.moved();
},
_clearHandlers: function () {

101
browser/src/map/handler/Map.BoxZoom.js
View file

@ -1,101 +0,0 @@
/* -*- js-indent-level: 8 -*- */
/*
* L.Handler.ShiftDragZoom is used to add shift-drag zoom interaction to the map
* (zoom to a selected bounding box), enabled by default.
*/
L.Map.mergeOptions({
boxZoom: true
});
L.Map.BoxZoom = L.Handler.extend({
initialize: function (map) {
this._map = map;
this._container = map._container;
this._pane = map._panes.overlayPane;
},
addHooks: function () {
L.DomEvent.on(this._container, 'mousedown', this._onMouseDown, this);
},
removeHooks: function () {
L.DomEvent.off(this._container, 'mousedown', this._onMouseDown, this);
},
moved: function () {
return this._moved;
},
_onMouseDown: function (e) {
if (this._map._docLayer._hasActiveSelection)
return false;
if (!e.shiftKey || ((e.which !== 1) && (e.button !== 0))) { return false; }
this._moved = false;
L.DomUtil.disableTextSelection();
L.DomUtil.disableImageDrag();
this._startPoint = this._map.mouseEventToContainerPoint(e);
L.DomEvent.on(document, {
contextmenu: L.DomEvent.stop,
mousemove: this._onMouseMove,
mouseup: this._onMouseUp,
keydown: this._onKeyDown
}, this);
},
_onMouseMove: function (e) {
if (!this._moved) {
this._moved = true;
this._box = L.DomUtil.create('div', 'leaflet-zoom-box', this._container);
L.DomUtil.addClass(this._container, 'leaflet-crosshair');
this._map.fire('boxzoomstart');
}
this._point = this._map.mouseEventToContainerPoint(e);
var bounds = new L.Bounds(this._point, this._startPoint),
size = bounds.getSize();
L.DomUtil.setPosition(this._box, bounds.min);
this._box.style.width = size.x + 'px';
this._box.style.height = size.y + 'px';
},
_finish: function () {
if (this._moved) {
L.DomUtil.remove(this._box);
L.DomUtil.removeClass(this._container, 'leaflet-crosshair');
}
L.DomUtil.enableTextSelection();
L.DomUtil.enableImageDrag();
L.DomEvent.off(document, {
contextmenu: L.DomEvent.stop,
mousemove: this._onMouseMove,
mouseup: this._onMouseUp,
keydown: this._onKeyDown
}, this);
},
_onMouseUp: function (e) {
if ((e.which !== 1) && (e.button !== 0)) { return; }
this._finish();
if (!this._moved) { return; }
},
_onKeyDown: function (e) {
if (e.keyCode === 27) {
this._finish();
}
}
});