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Remove 'update' event from L.Illustrate.Textbox and substitute more s…
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…pecific events based on the updated property: 'resize', 'textedit', 'move', and 'rotate'. Remove getLatLng and getRotation methods of L.Illustrate.Textbox to cause L.Illustrate.Textbox to inherit these methods from their parent classes.
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@justinmanley
justinmanley committed Sep 12, 2014
1 parent 42f76ef commit fdafa2a
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Showing 10 changed files with 118 additions and 101 deletions.
73 changes: 37 additions & 36 deletions dist/Leaflet.Illustrate.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,11 @@ L.RotatableMarker = L.Marker.extend({

setRotation: function(theta) {
this._rotation = theta;

this.update();
this.fire('rotate', { rotation: this._rotation });

return this;
},

getRotation: function() {
Expand Down Expand Up @@ -350,7 +354,7 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
L.RotatableMarker.prototype.onAdd.call(this, map);

this.setContent(this._textContent);
this._updateCenter();
this.setLatLng(this._latlng);
this._updateSize();

/* Enable typing, text selection, etc. */
Expand Down Expand Up @@ -380,18 +384,6 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
L.RotatableMarker.prototype.onRemove.call(this, map);
},

setCenter: function(latlng) {
this._latlng = latlng;

this._updateCenter();
this.fire('update');

return this;
},

getLatLng: function() {
return this._latlng;
},

getSize: function() {
return this._size;
Expand All @@ -410,14 +402,8 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
if (this._map) {
this._updateSize();
}
this.fire('update');

return this;
},
this.fire('resize', { size: this._size });

setRotation: function(theta) {
L.RotatableMarker.prototype.setRotation.call(this, theta);
this.fire('update');
return this;
},

Expand Down Expand Up @@ -462,9 +448,7 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
/* When user leaves the textarea, fire a 'draw:edited' event if they changed anything. */
_onTextEdit: function() {
if (this._text_edited) {
this._map.fire('draw:edited', {
layers: new L.LayerGroup().addLayer(this)
});
this.fire('textedit', { textContent: this.getContent() });
this._text_edited = false;
}
},
Expand Down Expand Up @@ -797,18 +781,25 @@ L.Illustrate.EditHandle = L.RotatableMarker.extend({
},

initialize: function(shape, options) {
L.setOptions(this, options);

this._handleOffset = new L.Point(options.offset.x || 0, options.offset.y || 0);
this._handled = shape;

var latlng = this._handled._map.layerPointToLatLng(this._textboxCoordsToLayerPoint(
this._handleOffset
));
)),
markerOptions = {
draggable: true,
icon: this.options.resizeIcon,
zIndexOffset: 10
};

L.RotatableMarker.prototype.initialize.call(this, latlng, {
draggable: true,
icon: this.options.resizeIcon,
zIndexOffset: 10
});
if (this._handled.getRotation) {
markerOptions.rotation = this._handled.getRotation();
}

L.RotatableMarker.prototype.initialize.call(this, latlng, markerOptions);
},

onAdd: function(map) {
Expand Down Expand Up @@ -860,7 +851,10 @@ L.Illustrate.EditHandle = L.RotatableMarker.extend({
}, this);

this._handled._map.on('zoomend', this.updateHandle, this);
this._handled.on('update', this.updateHandle, this);

this._handled.on('rotate', this.updateHandle, this);
this._handled.on('resize', this.updateHandle, this);
this._handled.on('move', this.updateHandle, this);
},

_unbindListeners: function() {
Expand Down Expand Up @@ -942,7 +936,7 @@ L.Illustrate.MoveHandle = L.Illustrate.EditHandle.extend({
_onHandleDrag: function(event) {
var handle = event.target;

this._handled.setCenter(handle.getLatLng());
this._handled.setLatLng(handle.getLatLng());
}
});
L.Illustrate.PointerHandle = L.Illustrate.EditHandle.extend({
Expand Down Expand Up @@ -1151,11 +1145,8 @@ L.Illustrate.RotateHandle = L.Illustrate.EditHandle.extend({
weight: Math.round(this._handled.options.borderWidth)
};

this._pointerStart = this._handleOffset.multiplyBy(0.5);
this._pointer = new L.Illustrate.Pointer(this._handled.getLatLng(), [
this._pointerStart,
this._handleOffset
], options);
this._pointer = new L.Illustrate.Pointer(this._handled.getLatLng(), [], options);
this._updatePointer();

this._handled.on({ 'update': this._updatePointer }, this);
},
Expand Down Expand Up @@ -1363,6 +1354,7 @@ L.Illustrate.Edit.Textbox = L.Edit.SimpleShape.extend({
this._map = this._shape._map;

this._initHandles();
this._initEvents();
}
},

Expand All @@ -1387,6 +1379,15 @@ L.Illustrate.Edit.Textbox = L.Edit.SimpleShape.extend({
}
},

_initEvents: function() {
var fireEdit = function() { this._shape.fire('edit'); },
changeEvents = [ 'resize', 'rotate', 'textedit', 'move' ];

for (var i = 0; i < changeEvents.length; i++) {
this._shape.on(changeEvents[i], fireEdit, this);
}
},

_addRotateHandle: function() {
this._rotateHandle = new L.Illustrate.RotateHandle(this._shape, {
offset: new L.Point(0, -this._shape.getSize().y)
Expand Down
26 changes: 3 additions & 23 deletions src/core/L.Illustrate.Textbox.js
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
L.RotatableMarker.prototype.onAdd.call(this, map);

this.setContent(this._textContent);
this._updateCenter();
this.setLatLng(this._latlng);
this._updateSize();

/* Enable typing, text selection, etc. */
Expand Down Expand Up @@ -61,18 +61,6 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
L.RotatableMarker.prototype.onRemove.call(this, map);
},

setCenter: function(latlng) {
this._latlng = latlng;

this._updateCenter();
this.fire('update');

return this;
},

getLatLng: function() {
return this._latlng;
},

getSize: function() {
return this._size;
Expand All @@ -91,14 +79,8 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
if (this._map) {
this._updateSize();
}
this.fire('update');

return this;
},
this.fire('resize', { size: this._size });

setRotation: function(theta) {
L.RotatableMarker.prototype.setRotation.call(this, theta);
this.fire('update');
return this;
},

Expand Down Expand Up @@ -143,9 +125,7 @@ L.Illustrate.Textbox = L.RotatableMarker.extend({
/* When user leaves the textarea, fire a 'draw:edited' event if they changed anything. */
_onTextEdit: function() {
if (this._text_edited) {
this._map.fire('draw:edited', {
layers: new L.LayerGroup().addLayer(this)
});
this.fire('textedit', { textContent: this.getContent() });
this._text_edited = false;
}
},
Expand Down
10 changes: 10 additions & 0 deletions src/edit/L.Illustrate.Edit.Textbox.js
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ L.Illustrate.Edit.Textbox = L.Edit.SimpleShape.extend({
this._map = this._shape._map;

this._initHandles();
this._initEvents();
}
},

Expand All @@ -33,6 +34,15 @@ L.Illustrate.Edit.Textbox = L.Edit.SimpleShape.extend({
}
},

_initEvents: function() {
var fireEdit = function() { this._shape.fire('edit'); },
changeEvents = [ 'resize', 'rotate', 'textedit', 'move' ];

for (var i = 0; i < changeEvents.length; i++) {
this._shape.on(changeEvents[i], fireEdit, this);
}
},

_addRotateHandle: function() {
this._rotateHandle = new L.Illustrate.RotateHandle(this._shape, {
offset: new L.Point(0, -this._shape.getSize().y)
Expand Down
24 changes: 17 additions & 7 deletions src/edit/handles/L.Illustrate.EditHandle.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,18 +11,25 @@ L.Illustrate.EditHandle = L.RotatableMarker.extend({
},

initialize: function(shape, options) {
L.setOptions(this, options);

this._handleOffset = new L.Point(options.offset.x || 0, options.offset.y || 0);
this._handled = shape;

var latlng = this._handled._map.layerPointToLatLng(this._textboxCoordsToLayerPoint(
this._handleOffset
));
)),
markerOptions = {
draggable: true,
icon: this.options.resizeIcon,
zIndexOffset: 10
};

if (this._handled.getRotation) {
markerOptions.rotation = this._handled.getRotation();
}

L.RotatableMarker.prototype.initialize.call(this, latlng, {
draggable: true,
icon: this.options.resizeIcon,
zIndexOffset: 10
});
L.RotatableMarker.prototype.initialize.call(this, latlng, markerOptions);
},

onAdd: function(map) {
Expand Down Expand Up @@ -74,7 +81,10 @@ L.Illustrate.EditHandle = L.RotatableMarker.extend({
}, this);

this._handled._map.on('zoomend', this.updateHandle, this);
this._handled.on('update', this.updateHandle, this);

this._handled.on('rotate', this.updateHandle, this);
this._handled.on('resize', this.updateHandle, this);
this._handled.on('move', this.updateHandle, this);
},

_unbindListeners: function() {
Expand Down
2 changes: 1 addition & 1 deletion src/edit/handles/L.Illustrate.MoveHandle.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,6 @@ L.Illustrate.MoveHandle = L.Illustrate.EditHandle.extend({
_onHandleDrag: function(event) {
var handle = event.target;

this._handled.setCenter(handle.getLatLng());
this._handled.setLatLng(handle.getLatLng());
}
});
7 changes: 2 additions & 5 deletions src/edit/handles/L.Illustrate.RotateHandle.js
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Original file line number Diff line number Diff line change
Expand Up @@ -50,11 +50,8 @@ L.Illustrate.RotateHandle = L.Illustrate.EditHandle.extend({
weight: Math.round(this._handled.options.borderWidth)
};

this._pointerStart = this._handleOffset.multiplyBy(0.5);
this._pointer = new L.Illustrate.Pointer(this._handled.getLatLng(), [
this._pointerStart,
this._handleOffset
], options);
this._pointer = new L.Illustrate.Pointer(this._handled.getLatLng(), [], options);
this._updatePointer();

this._handled.on({ 'update': this._updatePointer }, this);
},
Expand Down
4 changes: 4 additions & 0 deletions src/extends-leaflet/L.RotatableMarker.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,11 @@ L.RotatableMarker = L.Marker.extend({

setRotation: function(theta) {
this._rotation = theta;

this.update();
this.fire('rotate', { rotation: this._rotation });

return this;
},

getRotation: function() {
Expand Down
9 changes: 9 additions & 0 deletions test/core/TextboxSpec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,15 @@ describe("L.Illustrate.Textbox", function() {
});
});

describe("#getLatLng", function() {
it("Should return the new value after center is updated using #setLatLng", function() {
var newLatLng = new L.LatLng(2, 4);

textbox.setLatLng(newLatLng);
expect(textbox.getLatLng()).to.deep.equal(newLatLng);
});
});

describe("#getContent", function() {
it("Should return the empty string for a new textbox with no default value.", function() {
expect(textbox.getContent()).to.equal('');
Expand Down
29 changes: 2 additions & 27 deletions test/edit/EditTextboxSpec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,33 +18,8 @@ describe("L.Illustrate.Edit.Textbox", function() {
textbox.editing.enable();
});

describe("#_onHandleDrag", function() {
it("Should not change the textbox dimensions when called with initial latlng.", function() {
var handle = textbox.editing._resizeHandles[0],
size = textbox.getSize();

handle._onHandleDrag({ target: handle });

/* textbox.getSize() is equal to 2*this._minSize */
expect(textbox.getSize()).to.be.closeToPoint(size);
});
});

describe("draw:edited", function() {
it.skip("Should fire when content inside the textarea is changed.", function(done) {
var textarea = textbox.getTextarea(),
text = 'Some new text';

map.on('draw:edited', function(event) {
event.layers.eachLayer(function(layer) {
expect(layer.getTextarea().value).to.equal(text);
});
done();
});

/* Setting the textarea value programmatically doesn't fire the change event. */
textarea.innerHTML = text;
});
it("", function() {
expect(1).to.equal(1);
});

});

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