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GMF draw feature directive #1001

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Apr 12, 2016
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198 changes: 198 additions & 0 deletions contribs/gmf/examples/drawfeature.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,198 @@
<!DOCTYPE html>
<html ng-app='app'>
<head>
<title>Draw Feature Example</title>
<meta charset="utf-8">
<meta name="viewport"
content="initial-scale=1.0, user-scalable=no, width=device-width">
<meta name="mobile-web-app-capable" content="yes">
<link rel="stylesheet" href="../../../node_modules/openlayers/css/ol.css" type="text/css">
<link rel="stylesheet" href="../../../node_modules/bootstrap/dist/css/bootstrap.css" type="text/css">

<style>
gmf-map > div {
width: 600px;
height: 400px;
}

/* drawfeature */

gmf-drawfeature {
display: block;
margin: 20px;
width: 425px;
}

.ngeo-drawfeature-actionbuttons {
float: right;
}

.gmf-drawfeature-featurelist li:hover {
background-color: #ADD8E6;
cursor: pointer;
}

.gmf-eol {
clear: both;
}

/* drawfeature */

ngeo-drawfeature {
margin: 10px 0;
}
.ngeo-drawfeature-circle:before {
content: 'Circle'
}
.ngeo-drawfeature-linestring:before {
content: 'LineString'
}
.ngeo-drawfeature-point:before {
content: 'Point'
}
.ngeo-drawfeature-polygon:before {
content: 'Polygon'
}
.ngeo-drawfeature-rectangle:before {
content: 'Rectangle'
}
.ngeo-drawfeature-text:before {
content: 'Text'
}
.tooltip {
position: relative;
background: rgba(0, 0, 0, 0.5);
border-radius: 4px;
color: white;
padding: 4px 8px;
opacity: 0.7;
white-space: nowrap;
}
.tooltip-measure {
opacity: 1;
font-weight: bold;
}
.tooltip-static {
display: none;
}
.tooltip-measure:before,
.tooltip-static:before {
border-top: 6px solid rgba(0, 0, 0, 0.5);
border-right: 6px solid transparent;
border-left: 6px solid transparent;
content: "";
position: absolute;
bottom: -6px;
margin-left: -7px;
left: 50%;
}
.tooltip-static:before {
border-top-color: #ffcc33;
}

/* featurestyle */

gmf-featurestyle .form-horizontal .control-label {
text-align: left;
}
.gmf-featurestyle-name {
font-weight: bold;
font-size: 16pt;
}
.gmf-featurestyle-name:not(:focus) {
border: none;
box-shadow: none;
-webkit-box-shadow: none;
padding: 0;
}
gmf-featurestyle input[type=range] {
padding: 6px 12px;
}
.palette {
border-collapse: separate;
border-spacing: 0px;
}
.palette tr {
cursor: default;
}
.palette td {
position: relative;
padding: 0px;
text-align: center;
vertical-align: middle;
font-size: 1px;
cursor: pointer;
}
.palette td > div {
position: relative;
height: 12px;
width: 12px;
border: 1px solid #fff;
box-sizing: content-box;
}
.palette td:hover > div::after {
display: block;
content: '';
background: inherit;
position: absolute;
width: 28px;
height: 28px;
top: -10px;
left: -10px;
border: 2px solid #fff;
-webkit-box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
-webkit-box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
z-index: 11;
}
.palette td.selected > div::after {
border: 2px solid #444;
margin: 0;
content: '';
display: block;
width: 14px;
height: 14px;
position: absolute;
left: -3px;
top: -3px;
box-sizing: content-box;
z-index: 10;
}
</style>
</head>
<body ng-controller="MainController as ctrl">
<gmf-map gmf-map-map="::ctrl.map"></gmf-map>

<input type="checkbox"
id="checkbox-drawfeature"
ng-model="ctrl.drawFeatureActive" />
<label for="checkbox-drawfeature"> DrawFeature</label>

<input type="checkbox"
id="checkbox-pointermove"
ng-model="ctrl.pointerMoveActive" />
<label for="checkbox-pointermove"> PointerMove</label>
<span id="pointermove-feature"></span>

<gmf-drawfeature
ng-show="ctrl.drawFeatureActive === true"
gmf-drawfeature-active="ctrl.drawFeatureActive"
gmf-drawfeature-map="::ctrl.map">
</gmf-drawfeature>

<p id="desc">
This example shows how to use the <code>gmf-drawfeature</code>
directive to create, modify and delete vector features on a map and
style them as we please.
</p>
<script src="../../../node_modules/jquery/dist/jquery.js"></script>
<script src="../../../node_modules/angular/angular.js"></script>
<script src="../../../node_modules/angular-animate/angular-animate.js"></script>
<script src="../../../node_modules/angular-touch/angular-touch.js"></script>
<script src="../../../node_modules/bootstrap/dist/js/bootstrap.js"></script>
<script src="../../../node_modules/angular-gettext/dist/angular-gettext.js"></script>
<script src="/@?main=drawfeature.js"></script>
<script src="default.js"></script>
<script src="../../../utils/watchwatchers.js"></script>
</body>
</html>
124 changes: 124 additions & 0 deletions contribs/gmf/examples/drawfeature.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
goog.provide('gmf-drawfeature');

goog.require('gmf.drawfeatureDirective');
goog.require('gmf.mapDirective');
goog.require('ngeo.FeatureHelper');
goog.require('ngeo.Features');
goog.require('ngeo.ToolActivate');
goog.require('ngeo.ToolActivateMgr');
goog.require('ol.Map');
goog.require('ol.View');
goog.require('ol.layer.Tile');
goog.require('ol.source.OSM');


/** @const **/
var app = {};


/** @type {!angular.Module} **/
app.module = angular.module('app', ['gmf']);


/**
* @param {!angular.Scope} $scope Angular scope.
* @param {ngeo.FeatureHelper} ngeoFeatureHelper Gmf feature helper service.
* @param {ol.Collection.<ol.Feature>} ngeoFeatures Collection of features.
* @param {ngeo.ToolActivateMgr} ngeoToolActivateMgr Ngeo ToolActivate manager
* service.
* @constructor
*/
app.MainController = function($scope, ngeoFeatureHelper, ngeoFeatures,
ngeoToolActivateMgr) {

/**
* @type {!angular.Scope}
* @private
*/
this.scope_ = $scope;

var view = new ol.View({
center: [0, 0],
zoom: 3
});

ngeoFeatureHelper.setProjection(view.getProjection());

/**
* @type {ol.Map}
* @export
*/
this.map = new ol.Map({
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
}),
new ol.layer.Vector({
source: new ol.source.Vector({
wrapX: false,
features: ngeoFeatures
})
})
],
view: view
});

/**
* @type {boolean}
* @export
*/
this.drawFeatureActive = true;

var drawFeatureToolActivate = new ngeo.ToolActivate(
this, 'drawFeatureActive');
ngeoToolActivateMgr.registerTool(
'mapTools', drawFeatureToolActivate, true);

/**
* @type {boolean}
* @export
*/
this.pointerMoveActive = false;

var pointerMoveToolActivate = new ngeo.ToolActivate(
this, 'pointerMoveActive');
ngeoToolActivateMgr.registerTool(
'mapTools', pointerMoveToolActivate, false);

$scope.$watch(
function() {
return this.pointerMoveActive;
}.bind(this),
function(newVal) {
if (newVal) {
this.map.on('pointermove', this.handleMapPointerMove_, this);
} else {
this.map.un('pointermove', this.handleMapPointerMove_, this);
$('#pointermove-feature').html('');
}
}.bind(this)
);

};


/**
* @param {ol.MapBrowserEvent} evt MapBrowser event
* @private
*/
app.MainController.prototype.handleMapPointerMove_ = function(evt) {
var pixel = evt.pixel;

var feature = this.map.forEachFeatureAtPixel(pixel, function(feature) {
return feature;
});

$('#pointermove-feature').html(
(feature) ? feature.get(ngeo.FeatureProperties.NAME) : 'None'
);

this.scope_.$apply();
};


app.module.controller('MainController', app.MainController);