diff --git a/includes/behaviors/js/openlayers_behavior_argparser.js b/includes/behaviors/js/openlayers_behavior_argparser.js
index 38383b2..638c255 100644
--- a/includes/behaviors/js/openlayers_behavior_argparser.js
+++ b/includes/behaviors/js/openlayers_behavior_argparser.js
@@ -11,12 +11,15 @@
*/
Drupal.behaviors.openlayers_behavior_argparser = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_argparser']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_argparser'];
+ if (!$(context).hasClass('openlayers-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.ArgParser();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-processed');
}
}
};
diff --git a/includes/behaviors/js/openlayers_behavior_attribution.js b/includes/behaviors/js/openlayers_behavior_attribution.js
index 65f2ee9..95f8b1f 100644
--- a/includes/behaviors/js/openlayers_behavior_attribution.js
+++ b/includes/behaviors/js/openlayers_behavior_attribution.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Attribution Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_attribution = {
- 'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_attribution']) {
- // Add control
- var control = new OpenLayers.Control.Attribution();
- data.openlayers.addControl(control);
- control.activate();
+ /**
+ * Attribution Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_attribution = {
+ 'attach': function(context, settings) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_attribution'];
+ if (!$(context).hasClass('openlayers-attribution-processed') && behavior) {
+ // Add control
+ var control = new OpenLayers.Control.Attribution();
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-attribution-processed');
+ }
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_boxselect.js b/includes/behaviors/js/openlayers_behavior_boxselect.js
index 7dad984..c728d25 100644
--- a/includes/behaviors/js/openlayers_behavior_boxselect.js
+++ b/includes/behaviors/js/openlayers_behavior_boxselect.js
@@ -5,45 +5,48 @@
*/
(function($) {
-/**
- * Box Select Behavior
- */
-var selections_layer;
-Drupal.behaviors.openlayers_behavior_boxselect = {
- 'attach': function(context, settings) {
- function setRestrictedExtent(box) {
- bounding_box = box.geometry.getBounds().toBBOX();
- $('#edit-center-restrict-restrictedextent').val(bounding_box);
- for (i = 0; i < selections_layer.features.length; i++) {
- if (selections_layer.features[i] != box) {
- selections_layer.features[i].destroy();
+ var selections_layer;
+ /**
+ * Box Select Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_boxselect = {
+ 'attach': function(context, settings) {
+ function setRestrictedExtent(box) {
+ bounding_box = box.geometry.getBounds().toBBOX();
+ $('#edit-center-restrict-restrictedextent').val(bounding_box);
+ for (i = 0; i < selections_layer.features.length; i++) {
+ if (selections_layer.features[i] != box) {
+ selections_layer.features[i].destroy();
+ }
}
}
- }
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_boxselect']) {
- selections_layer = new OpenLayers.Layer.Vector('Temporary Box Layer');
- control = new OpenLayers.Control.DrawFeature(selections_layer,
- OpenLayers.Handler.RegularPolygon, {
- featureAdded: setRestrictedExtent
- }
- );
- control.handler.setOptions({
- 'keyMask': OpenLayers.Handler.MOD_SHIFT,
- 'sides': 4,
- 'irregular': true});
- control.events.on({'featureAdded': this.setRestrictedExtent});
- data.openlayers.addLayer(selections_layer);
- data.openlayers.addControl(control);
- if ($('#edit-center-restrict-restrictedextent').val()) {
- bounds = $('#edit-center-restrict-restrictedextent').val();
- geometry = new OpenLayers.Bounds.fromString(bounds).toGeometry();
- feature = new OpenLayers.Feature.Vector(geometry);
- selections_layer.addFeatures([feature]);
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_boxselect'];
+ if (!$(context).hasClass('openlayers-boxselect-processed') && behavior) {
+ selections_layer = new OpenLayers.Layer.Vector('Temporary Box Layer');
+ control = new OpenLayers.Control.DrawFeature(selections_layer,
+ OpenLayers.Handler.RegularPolygon, {
+ featureAdded: setRestrictedExtent
+ }
+ );
+ control.handler.setOptions({
+ 'keyMask': OpenLayers.Handler.MOD_SHIFT,
+ 'sides': 4,
+ 'irregular': true});
+ control.events.on({'featureAdded': this.setRestrictedExtent});
+ data.openlayers.addLayer(selections_layer);
+ data.openlayers.addControl(control);
+ if ($('#edit-center-restrict-restrictedextent').val()) {
+ bounds = $('#edit-center-restrict-restrictedextent').val();
+ geometry = new OpenLayers.Bounds.fromString(bounds).toGeometry();
+ feature = new OpenLayers.Feature.Vector(geometry);
+ selections_layer.addFeatures([feature]);
+ }
+ control.activate();
+
+ $(context).addClass('openlayers-boxselect-processed');
}
- control.activate();
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_cluster.js b/includes/behaviors/js/openlayers_behavior_cluster.js
index e966ce8..9b9f829 100644
--- a/includes/behaviors/js/openlayers_behavior_cluster.js
+++ b/includes/behaviors/js/openlayers_behavior_cluster.js
@@ -5,67 +5,67 @@
*/
(function ($) {
-
-/**
- * OpenLayers Cluster Behavior
- */
-Drupal.behaviors.openlayers_cluster = {
- attach: function(context) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors.openlayers_behavior_cluster) {
- var options = data.map.behaviors.openlayers_behavior_cluster;
- var map = data.openlayers;
- var distance = parseInt(options.distance, 10);
- var threshold = parseInt(options.threshold, 10);
- var layers = [];
- for (var i in options.clusterlayer) {
- var selectedLayer = map.getLayersBy('drupalID', options.clusterlayer[i]);
- if (typeof selectedLayer[0] != 'undefined') {
- layers.push(selectedLayer[0]);
+ /**
+ * OpenLayers Cluster Behavior
+ */
+ Drupal.behaviors.openlayers_cluster = {
+ attach: function(context) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_cluster'];
+ if (!$(context).hasClass('openlayers-cluster-processed') && behavior) {
+ var options = behavior;
+ var map = data.openlayers;
+ var distance = parseInt(options.distance, 10);
+ var threshold = parseInt(options.threshold, 10);
+ var layers = [];
+ for (var i in options.clusterlayer) {
+ var selectedLayer = map.getLayersBy('drupalID', options.clusterlayer[i]);
+ if (typeof selectedLayer[0] != 'undefined') {
+ layers.push(selectedLayer[0]);
+ }
}
- }
- // Go through chosen layers
- for (var i in layers) {
- var layer = layers[i];
- // Ensure vector layer
- if (layer.CLASS_NAME == 'OpenLayers.Layer.Vector') {
- var cluster = new OpenLayers.Strategy.Cluster(options);
- layer.addOptions({ 'strategies': [cluster] });
- cluster.setLayer(layer);
- cluster.features = layer.features.slice();
- cluster.activate();
- cluster.cluster();
+ // Go through chosen layers
+ for (var i in layers) {
+ var layer = layers[i];
+ // Ensure vector layer
+ if (layer.CLASS_NAME == 'OpenLayers.Layer.Vector') {
+ var cluster = new OpenLayers.Strategy.Cluster(options);
+ layer.addOptions({ 'strategies': [cluster] });
+ cluster.setLayer(layer);
+ cluster.features = layer.features.slice();
+ cluster.activate();
+ cluster.cluster();
+ }
}
+ $(context).addClass('openlayers-cluster-processed');
}
}
- }
-};
+ };
-/*
- * Override of callback used by 'popup' behaviour to support clusters
- */
-Drupal.theme.openlayersPopup = function(feature) {
- if (feature.cluster)
- {
- var output = '';
- var visited = []; // to keep track of already-visited items
- for (var i = 0; i < feature.cluster.length; i++) {
- var pf = feature.cluster[i]; // pseudo-feature
- if (typeof pf.drupalFID != 'undefined') {
- var mapwide_id = feature.layer.drupalID + pf.drupalFID;
- if (mapwide_id in visited) continue;
- visited[mapwide_id] = true;
+ /**
+ * Override of callback used by 'popup' behaviour to support clusters
+ */
+ Drupal.theme.openlayersPopup = function(feature) {
+ if (feature.cluster)
+ {
+ var output = '';
+ var visited = []; // to keep track of already-visited items
+ for (var i = 0; i < feature.cluster.length; i++) {
+ var pf = feature.cluster[i]; // pseudo-feature
+ if (typeof pf.drupalFID != 'undefined') {
+ var mapwide_id = feature.layer.drupalID + pf.drupalFID;
+ if (mapwide_id in visited) continue;
+ visited[mapwide_id] = true;
+ }
+ output += '';
}
- output += '';
+ return output;
}
- return output;
- }
- else
- {
- return Drupal.theme.prototype.openlayersPopup(feature);
- }
-};
-
+ else
+ {
+ return Drupal.theme.prototype.openlayersPopup(feature);
+ }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_dragpan.js b/includes/behaviors/js/openlayers_behavior_dragpan.js
index bd982e0..75dabb4 100644
--- a/includes/behaviors/js/openlayers_behavior_dragpan.js
+++ b/includes/behaviors/js/openlayers_behavior_dragpan.js
@@ -10,13 +10,16 @@
*/
Drupal.behaviors.openlayers_behavior_dragpan = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_dragpan']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_dragpan'];
+ if (!$(context).hasClass('openlayers-dragpan-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.DragPan();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-dragpan-processed');
}
}
- }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_drawfeatures.js b/includes/behaviors/js/openlayers_behavior_drawfeatures.js
index e1e3432..93187df 100644
--- a/includes/behaviors/js/openlayers_behavior_drawfeatures.js
+++ b/includes/behaviors/js/openlayers_behavior_drawfeatures.js
@@ -4,11 +4,11 @@
* DrawFeatures Behavior
*/
-/**
- * Behavior for Draw Features
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_drawfeatures = {
+ /**
+ * Behavior for Draw Features
+ */
+ Drupal.behaviors.openlayers_behavior_drawfeatures = {
'attach': function(context, settings) {
function openlayers_behavior_drawfeatures_update(features) {
WktWriter = new OpenLayers.Format.WKT();
@@ -27,8 +27,9 @@ Drupal.behaviors.openlayers_behavior_drawfeatures = {
this.element.val(WktWriter.write(features_copy.features));
}
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_drawfeatures']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_drawfeatures'];
+ if (!$(context).hasClass('openlayers-drawfeatures-processed') && behavior) {
var feature_types = data.map.behaviors['openlayers_behavior_drawfeatures'].feature_types;
this.element =
$('#' + data.map.behaviors['openlayers_behavior_drawfeatures'].element_id);
@@ -134,7 +135,8 @@ Drupal.behaviors.openlayers_behavior_drawfeatures = {
}
)
);
+ $(context).addClass('openlayers-drawfeatures-processed');
}
- }
- }
+ }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_geolocate.js b/includes/behaviors/js/openlayers_behavior_geolocate.js
index 8dba20f..140854e 100644
--- a/includes/behaviors/js/openlayers_behavior_geolocate.js
+++ b/includes/behaviors/js/openlayers_behavior_geolocate.js
@@ -4,30 +4,32 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Geolocate Control
- */
(function($) {
+ /**
+ * Geolocate Control
+ */
Drupal.behaviors.openlayers_behavior_geolocate = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_geolocate']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_geolocate'];
+ if (!$(context).hasClass('openlayers-geolocate-processed') && behavior) {
// Create Geolocate control
- var geolocate = new OpenLayers.Control.Geolocate(data.map.behaviors['openlayers_behavior_geolocate']);
+ var geolocate = new OpenLayers.Control.Geolocate(behavior);
data.openlayers.addControl(geolocate);
-
+
// Add some event handling
geolocate.events.register("locationupdated", this, function(e) {
- data.openlayers.setCenter(new OpenLayers.Geometry.Point(e.point.x, e.point.y), data.map.behaviors['openlayers_behavior_geolocate'].zoom_level);
+ data.openlayers.setCenter(new OpenLayers.Geometry.Point(e.point.x, e.point.y), behavior.zoom_level);
});
geolocate.events.register("locationfailed", this, function(e) {
OpenLayers.Console.log('Location detection failed');
});
-
+
// Activiate!
geolocate.activate();
-
+
+ $(context).hasClass('openlayers-geolocate-processed');
}
}
- }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_keyboarddefaults.js b/includes/behaviors/js/openlayers_behavior_keyboarddefaults.js
index 234480e..4672324 100644
--- a/includes/behaviors/js/openlayers_behavior_keyboarddefaults.js
+++ b/includes/behaviors/js/openlayers_behavior_keyboarddefaults.js
@@ -4,17 +4,20 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Keyboard Defaults Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_keyboarddefaults = function(context) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_keyboarddefaults']) {
- // Add control
- var control = new OpenLayers.Control.KeyboardDefaults();
- data.openlayers.addControl(control);
- control.activate();
- }
-}
+ /**
+ * Keyboard Defaults Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_keyboarddefaults = function(context) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_keyboarddefaults'];
+ if (!$(context).hasClass('openlayers-keyboarddefaults-processed') && behavior) {
+ // Add control
+ var control = new OpenLayers.Control.KeyboardDefaults();
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-keyboarddefaults-processed');
+ }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_layerswitcher.js b/includes/behaviors/js/openlayers_behavior_layerswitcher.js
index 053e162..7f57d07 100644
--- a/includes/behaviors/js/openlayers_behavior_layerswitcher.js
+++ b/includes/behaviors/js/openlayers_behavior_layerswitcher.js
@@ -4,20 +4,23 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Layer Switcher Behavior
- */
(function($) {
+ /**
+ * Layer Switcher Behavior
+ */
Drupal.behaviors.openlayers_behavior_layerswitcher = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_layerswitcher']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_layerswitcher'];
+ if (!$(context).hasClass('openlayers-layerswitcher-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.LayerSwitcher({
- 'ascending': !!data.map.behaviors['openlayers_behavior_layerswitcher'].ascending
+ 'ascending': !!behavior.ascending
});
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-layerswitcher-processed');
}
}
};
diff --git a/includes/behaviors/js/openlayers_behavior_mapformvalues.js b/includes/behaviors/js/openlayers_behavior_mapformvalues.js
index 802e655..0975b6a 100644
--- a/includes/behaviors/js/openlayers_behavior_mapformvalues.js
+++ b/includes/behaviors/js/openlayers_behavior_mapformvalues.js
@@ -4,47 +4,50 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Map Form Values Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_mapformvalues = {
- 'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- function updateForm(evt) {
- if (evt.object.centerpoint_form) {
- center = evt.object.getCenter().transform(
- evt.object.projection,
- new OpenLayers.Projection('EPSG:4326')).toShortString();
- evt.object.centerpoint_form.val(center);
- }
- if (evt.object.zoom_form) {
- zoom = evt.object.getZoom();
- evt.object.zoom_form.val(zoom);
- }
- }
- if (data && data.map.behaviors['openlayers_behavior_mapformvalues']) {
- centerpoint_form = $(data.map.behaviors['openlayers_behavior_mapformvalues'].center_form);
- zoom_form = $(data.map.behaviors['openlayers_behavior_mapformvalues'].zoom_form);
+ /**
+ * Map Form Values Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_mapformvalues = {
+ 'attach': function(context, settings) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_mapformvalues'];
+ function updateForm(evt) {
+ if (evt.object.centerpoint_form) {
+ center = evt.object.getCenter().transform(
+ evt.object.projection,
+ new OpenLayers.Projection('EPSG:4326')).toShortString();
+ evt.object.centerpoint_form.val(center);
+ }
+ if (evt.object.zoom_form) {
+ zoom = evt.object.getZoom();
+ evt.object.zoom_form.val(zoom);
+ }
+ },
+ if (!$(context).hasClass('openlayers-mapformvalues-processed') && behavior) {
+ centerpoint_form = $(behavior.center_form);
+ zoom_form = $(behavior.zoom_form);
- if (centerpoint_form.length) {
- data.openlayers.centerpoint_form = centerpoint_form;
- center_point = centerpoint_form.val();
- data.openlayers.setCenter(
- OpenLayers.LonLat.fromString(center_point).transform(
- new OpenLayers.Projection('EPSG:4326'),
- data.openlayers.projection)
- );
- }
+ if (centerpoint_form.length) {
+ data.openlayers.centerpoint_form = centerpoint_form;
+ center_point = centerpoint_form.val();
+ data.openlayers.setCenter(
+ OpenLayers.LonLat.fromString(center_point).transform(
+ new OpenLayers.Projection('EPSG:4326'),
+ data.openlayers.projection)
+ );
+ }
- if (zoom_form.length) {
- data.openlayers.zoom_form = zoom_form;
- zoom = zoom_form.val();
- data.openlayers.zoomTo(parseInt(zoom));
- }
+ if (zoom_form.length) {
+ data.openlayers.zoom_form = zoom_form;
+ zoom = zoom_form.val();
+ data.openlayers.zoomTo(parseInt(zoom));
+ }
- data.openlayers.events.on({'moveend': updateForm});
+ data.openlayers.events.on({'moveend': updateForm});
+
+ $(context).addClass('openlayers-mapformvalues-processed');
+ }
}
- }
-}
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_mouseposition.js b/includes/behaviors/js/openlayers_behavior_mouseposition.js
index d6aaa1a..30f5bf5 100644
--- a/includes/behaviors/js/openlayers_behavior_mouseposition.js
+++ b/includes/behaviors/js/openlayers_behavior_mouseposition.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Mouse Position Behavior
- */
(function($) {
+ /**
+ * Mouse Position Behavior
+ */
Drupal.behaviors.openlayers_behavior_mouseposition = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_mouseposition']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_mouseposition'];
+ if (!$(context).hasClass('openlayers-mouseposition-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.MousePosition();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-mouseposition-processed');
}
}
- }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_navigation.js b/includes/behaviors/js/openlayers_behavior_navigation.js
index 17fe17d..d9a1880 100644
--- a/includes/behaviors/js/openlayers_behavior_navigation.js
+++ b/includes/behaviors/js/openlayers_behavior_navigation.js
@@ -4,23 +4,26 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Navigation Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_navigation = {
- 'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_navigation']) {
- // Add control
- var options = {
- 'zoomWheelEnabled': data.map.behaviors['openlayers_behavior_navigation'].zoomWheelEnabled,
- 'documentDrag': Boolean(data.map.behaviors['openlayers_behavior_navigation'].documentDrag)
- };
- var control = new OpenLayers.Control.Navigation(options);
- data.openlayers.addControl(control);
- control.activate();
+ /**
+ * Navigation Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_navigation = {
+ 'attach': function(context, settings) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_navigation'];
+ if (!$(context).hasClass('openlayers-navigation-processed') && behavior) {
+ // Add control
+ var options = {
+ 'zoomWheelEnabled': behavior.zoomWheelEnabled,
+ 'documentDrag': !!behavior.documentDrag
+ };
+ var control = new OpenLayers.Control.Navigation(options);
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-navigation-processed');
+ }
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_panzoom.js b/includes/behaviors/js/openlayers_behavior_panzoom.js
index af35495..7d04f57 100644
--- a/includes/behaviors/js/openlayers_behavior_panzoom.js
+++ b/includes/behaviors/js/openlayers_behavior_panzoom.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Pan Zoom Bar Behavior
- */
(function($) {
+ /**
+ * Pan Zoom Bar Behavior
+ */
Drupal.behaviors.openlayers_behavior_panzoom = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_panzoom']) {
- // Add control
- var control = new OpenLayers.Control.PanZoom();
- data.openlayers.addControl(control);
- control.activate();
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_panzoom'];
+ if (!$(context).hasClass('openlayers-panzoom-processed') && behavior) {
+ // Add control
+ var control = new OpenLayers.Control.PanZoom();
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-panzoom-processed');
+ }
}
- }
-}
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_panzoombar.js b/includes/behaviors/js/openlayers_behavior_panzoombar.js
index 3e6dfba..5eeb91e 100644
--- a/includes/behaviors/js/openlayers_behavior_panzoombar.js
+++ b/includes/behaviors/js/openlayers_behavior_panzoombar.js
@@ -4,18 +4,21 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Pan Zoom Bar Behavior
- */
(function($) {
- Drupal.behaviors.openlayers_behavior_panzoombar = {
+ /**
+ * Pan Zoom Bar Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_panzoombar = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_panzoombar']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_panzoombar'];
+ if (!$(context).hasClass('openlayers-panzoombar-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.PanZoomBar();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-panzoombar-processed');
}
}
};
diff --git a/includes/behaviors/js/openlayers_behavior_permalink.js b/includes/behaviors/js/openlayers_behavior_permalink.js
index 95cb9fe..7e51a21 100644
--- a/includes/behaviors/js/openlayers_behavior_permalink.js
+++ b/includes/behaviors/js/openlayers_behavior_permalink.js
@@ -4,18 +4,21 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Permalink Behavior
- */
(function($) {
+ /**
+ * Permalink Behavior
+ */
Drupal.behaviors.openlayers_behavior_permalink = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_permalink']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_permalink'];
+ if (!$(context).hasClass('openlayers-permalink-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.Permalink();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-permalink-processed');
}
}
}
diff --git a/includes/behaviors/js/openlayers_behavior_popup.js b/includes/behaviors/js/openlayers_behavior_popup.js
index c723aa3..e59b287 100644
--- a/includes/behaviors/js/openlayers_behavior_popup.js
+++ b/includes/behaviors/js/openlayers_behavior_popup.js
@@ -11,91 +11,94 @@ Drupal.openlayers.popup.selectedFeature = Drupal.openlayers.popup.selectedFeatur
(function($) {
-/**
- * Javascript Drupal Theming function for inside of Popups
- *
- * To override
- *
- * @param feature
- * OpenLayers feature object.
- * @return
- * Formatted HTML.
- */
-Drupal.theme.prototype.openlayersPopup = function(feature) {
- var output = '';
-
- if (feature.attributes.name) {
- output += '';
- }
-
- if (feature.attributes.description) {
- output += '';
- }
-
- return output;
-}
+ /**
+ * Javascript Drupal Theming function for inside of Popups
+ *
+ * To override
+ *
+ * @param feature
+ * OpenLayers feature object.
+ * @return
+ * Formatted HTML.
+ */
+ Drupal.theme.prototype.openlayersPopup = function(feature) {
+ var output = '';
+
+ if (feature.attributes.name) {
+ output += '';
+ }
+
+ if (feature.attributes.description) {
+ output += '';
+ }
+
+ return output;
+ };
-/**
- * OpenLayers Popup Behavior
- */
-Drupal.behaviors.openlayers_behavior_popup = {
- attach: function(context) {
- var layers, data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_popup']) {
- var map = data.openlayers;
- var options = data.map.behaviors['openlayers_behavior_popup'];
- var layers = [];
+ /**
+ * OpenLayers Popup Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_popup = {
+ attach: function(context) {
+ var layers, data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_popup'];
+ if (!$(context).hasClass('openlayers-popup-processed') && behavior) {
+ var map = data.openlayers;
+ var options = behavior;
+ var layers = [];
- // For backwards compatiability, if layers is not
- // defined, then include all vector layers
- if (typeof options.layers == 'undefined' || options.layers.length == 0) {
- layers = map.getLayersByClass('OpenLayers.Layer.Vector');
- }
- else {
- for (var i in options.layers) {
- var selectedLayer = map.getLayersBy('drupalID', options.layers[i]);
- if (typeof selectedLayer[0] != 'undefined') {
- layers.push(selectedLayer[0]);
+ // For backwards compatiability, if layers is not
+ // defined, then include all vector layers
+ if (typeof options.layers == 'undefined' || options.layers.length == 0) {
+ layers = map.getLayersByClass('OpenLayers.Layer.Vector');
+ }
+ else {
+ for (var i in options.layers) {
+ var selectedLayer = map.getLayersBy('drupalID', options.layers[i]);
+ if (typeof selectedLayer[0] != 'undefined') {
+ layers.push(selectedLayer[0]);
+ }
+ }
}
- }
- }
- popupSelect = new OpenLayers.Control.SelectFeature(layers,
- {
- onSelect: function(feature) {
- // Create FramedCloud popup.
- popup = new OpenLayers.Popup.FramedCloud(
- 'popup',
- feature.geometry.getBounds().getCenterLonLat(),
- null,
- Drupal.theme('openlayersPopup', feature),
- null,
- true,
- function(evt) {
- Drupal.openlayers.popup.popupSelect.unselect(
- Drupal.openlayers.popup.selectedFeature
+ popupSelect = new OpenLayers.Control.SelectFeature(layers,
+ {
+ onSelect: function(feature) {
+ // Create FramedCloud popup.
+ popup = new OpenLayers.Popup.FramedCloud(
+ 'popup',
+ feature.geometry.getBounds().getCenterLonLat(),
+ null,
+ Drupal.theme('openlayersPopup', feature),
+ null,
+ true,
+ function(evt) {
+ Drupal.openlayers.popup.popupSelect.unselect(
+ Drupal.openlayers.popup.selectedFeature
+ );
+ }
);
+
+ // Assign popup to feature and map.
+ feature.popup = popup;
+ feature.layer.map.addPopup(popup);
+ Drupal.openlayers.popup.selectedFeature = feature;
+ },
+ onUnselect: function(feature) {
+ // Remove popup if feature is unselected.
+ feature.layer.map.removePopup(feature.popup);
+ feature.popup.destroy();
+ feature.popup = null;
}
- );
+ }
+ );
- // Assign popup to feature and map.
- feature.popup = popup;
- feature.layer.map.addPopup(popup);
- Drupal.openlayers.popup.selectedFeature = feature;
- },
- onUnselect: function(feature) {
- // Remove popup if feature is unselected.
- feature.layer.map.removePopup(feature.popup);
- feature.popup.destroy();
- feature.popup = null;
- }
- }
- );
+ map.addControl(popupSelect);
+ popupSelect.activate();
+ Drupal.openlayers.popup.popupSelect = popupSelect;
- map.addControl(popupSelect);
- popupSelect.activate();
- Drupal.openlayers.popup.popupSelect = popupSelect;
- }
- }
-}
+ $(context).addClass('openlayers-popup-processed');
+ }
+ }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_scaleline.js b/includes/behaviors/js/openlayers_behavior_scaleline.js
index 1c41b2e..2201762 100644
--- a/includes/behaviors/js/openlayers_behavior_scaleline.js
+++ b/includes/behaviors/js/openlayers_behavior_scaleline.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Scale Line Behavior
- */
(function($) {
+ /**
+ * Scale Line Behavior
+ */
Drupal.behaviors.openlayers_behavior_scaleline = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_scaleline']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_scaleline'];
+ if (!$(context).hasClass('openlayers-scaleline-processed') && behavior) {
// Add control
var control = new OpenLayers.Control.ScaleLine();
data.openlayers.addControl(control);
control.activate();
+
+ $(context).addClass('openlayers-scaleline-processed');
}
}
- }
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_tooltip.js b/includes/behaviors/js/openlayers_behavior_tooltip.js
index 0af6b42..98d0f79 100644
--- a/includes/behaviors/js/openlayers_behavior_tooltip.js
+++ b/includes/behaviors/js/openlayers_behavior_tooltip.js
@@ -24,68 +24,71 @@ Drupal.theme.prototype.openlayersTooltip = function(feature) {
};
(function($) {
-/**
- * OpenLayers Tooltip Behavior
- */
-Drupal.behaviors.openlayers_behavior_tooltip = {
- 'attach': function(context, settings) {
- var layers, data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_tooltip']) {
- var map = data.openlayers;
- var options = data.map.behaviors['openlayers_behavior_tooltip'];
- var layers = [];
+ /**
+ * OpenLayers Tooltip Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_tooltip = {
+ 'attach': function(context, settings) {
+ var layers, data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_tooltip'];
+ if (!$(context).hasClass('openlayers-tooltip-processed') && behavior) {
+ var map = data.openlayers;
+ var options = behavior;
+ var layers = [];
- // For backwards compatiability, if layers is not
- // defined, then include all vector layers
- if (typeof options.layers == 'undefined' || options.layers.length == 0) {
- layers = map.getLayersByClass('OpenLayers.Layer.Vector');
- }
- else {
- for (var i in options.layers) {
- var selectedLayer = map.getLayersBy('drupalID', options.layers[i]);
- if (typeof selectedLayer[0] != 'undefined') {
- layers.push(selectedLayer[0]);
+ // For backwards compatiability, if layers is not
+ // defined, then include all vector layers
+ if (typeof options.layers == 'undefined' || options.layers.length == 0) {
+ layers = map.getLayersByClass('OpenLayers.Layer.Vector');
+ }
+ else {
+ for (var i in options.layers) {
+ var selectedLayer = map.getLayersBy('drupalID', options.layers[i]);
+ if (typeof selectedLayer[0] != 'undefined') {
+ layers.push(selectedLayer[0]);
+ }
}
}
- }
- // Define feature select events for selected layers.
- popupSelect = new OpenLayers.Control.SelectFeature(layers,
- {
- hover: true,
- clickout: false,
- multiple: false,
- onSelect: function(feature) {
- // Create FramedCloud popup for tooltip.
- var output = Drupal.theme('openlayersTooltip', feature);
- if (typeof output != 'undefined') {
- popup = new OpenLayers.Popup.FramedCloud(
- 'tooltip',
- feature.geometry.getBounds().getCenterLonLat(),
- null,
- output,
- null,
- true
- );
- feature.popup = popup;
- feature.layer.map.addPopup(popup);
- }
- },
- onUnselect: function(feature) {
- // Remove popup.
- if (typeof feature.popup != 'undefined') {
- feature.layer.map.removePopup(feature.popup);
- feature.popup.destroy();
- feature.popup = null;
+ // Define feature select events for selected layers.
+ popupSelect = new OpenLayers.Control.SelectFeature(layers,
+ {
+ hover: true,
+ clickout: false,
+ multiple: false,
+ onSelect: function(feature) {
+ // Create FramedCloud popup for tooltip.
+ var output = Drupal.theme('openlayersTooltip', feature);
+ if (typeof output != 'undefined') {
+ popup = new OpenLayers.Popup.FramedCloud(
+ 'tooltip',
+ feature.geometry.getBounds().getCenterLonLat(),
+ null,
+ output,
+ null,
+ true
+ );
+ feature.popup = popup;
+ feature.layer.map.addPopup(popup);
+ }
+ },
+ onUnselect: function(feature) {
+ // Remove popup.
+ if (typeof feature.popup != 'undefined') {
+ feature.layer.map.removePopup(feature.popup);
+ feature.popup.destroy();
+ feature.popup = null;
+ }
}
}
- }
- );
+ );
+
+ // Actiate the popups
+ map.addControl(popupSelect);
+ popupSelect.activate();
- // Actiate the popups
- map.addControl(popupSelect);
- popupSelect.activate();
+ $(context).addClass('openlayers-tooltip-processed');
+ }
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_zoombox.js b/includes/behaviors/js/openlayers_behavior_zoombox.js
index 6f43b60..73b9c26 100644
--- a/includes/behaviors/js/openlayers_behavior_zoombox.js
+++ b/includes/behaviors/js/openlayers_behavior_zoombox.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Zoom Box Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_zoombox = {
- 'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_zoombox']) {
- // Add control
- var control = new OpenLayers.Control.ZoomBox();
- data.openlayers.addControl(control);
- control.activate();
+ /**
+ * Zoom Box Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_zoombox = {
+ 'attach': function(context, settings) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_zoombox'];
+ if (!$(context).hasClass('openlayers-zoombox-processed') && behavior) {
+ // Add control
+ var control = new OpenLayers.Control.ZoomBox();
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-zoombox-processed');
+ }
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_zoompanel.js b/includes/behaviors/js/openlayers_behavior_zoompanel.js
index 2149a62..5c766bf 100644
--- a/includes/behaviors/js/openlayers_behavior_zoompanel.js
+++ b/includes/behaviors/js/openlayers_behavior_zoompanel.js
@@ -4,19 +4,22 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * ZoomPanel Behavior
- */
(function($) {
-Drupal.behaviors.openlayers_behavior_zoompanel = {
- 'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_zoompanel']) {
- // Add control
- var control = new OpenLayers.Control.ZoomPanel();
- data.openlayers.addControl(control);
- control.activate();
+ /**
+ * ZoomPanel Behavior
+ */
+ Drupal.behaviors.openlayers_behavior_zoompanel = {
+ 'attach': function(context, settings) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_zoompanel'];
+ if (!$(context).hasClass('openlayers-zoompanel-processed') && behavior) {
+ // Add control
+ var control = new OpenLayers.Control.ZoomPanel();
+ data.openlayers.addControl(control);
+ control.activate();
+
+ $(context).addClass('openlayers-zoompanel-processed');
+ }
}
- }
-};
+ };
})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_zoomtolayer.js b/includes/behaviors/js/openlayers_behavior_zoomtolayer.js
index 97deafe..1d54326 100644
--- a/includes/behaviors/js/openlayers_behavior_zoomtolayer.js
+++ b/includes/behaviors/js/openlayers_behavior_zoomtolayer.js
@@ -1,15 +1,20 @@
/**
- * OpenLayers Zoom to Layer Behavior
+ * @file
+ * JS Implementation of OpenLayers behavior.
*/
+
(function($) {
+ /**
+ * OpenLayers Zoom to Layer Behavior
+ */
Drupal.behaviors.openlayers_zoomtolayer = {
'attach': function(context, settings) {
- var layerextent, layers, data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_zoomtolayer']) {
+ var layerextent, layers, data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_zoomtolayer'];
+ if (!$(context).hasClass('openlayers-zoomtolayer-processed') && behavior) {
map = data.openlayers;
- layers = map.getLayersBy('drupalID',
- data.map.behaviors['openlayers_behavior_zoomtolayer'].zoomtolayer);
+ layers = map.getLayersBy('drupalID', behavior.zoomtolayer);
// Go through selected layers to get full extent.
for (var i in layers) {
@@ -32,13 +37,14 @@
// If unable to find width due to single point,
// zoom in with point_zoom_level option.
if (layerextent.getWidth() == 0.0) {
- map.zoomTo(data.map.behaviors['openlayers_behavior_zoomtolayer'].point_zoom_level);
+ map.zoomTo(behavior.point_zoom_level);
}
}
}
}
}
+ $(context).addClass('openlayers-zoomtolayer-processed');
}
- }
-};
-})(jQuery);
\ No newline at end of file
+ }
+ };
+})(jQuery);
diff --git a/includes/behaviors/js/openlayers_behavior_zoomtomaxextent.js b/includes/behaviors/js/openlayers_behavior_zoomtomaxextent.js
index 89ff9bb..4c3e33f 100644
--- a/includes/behaviors/js/openlayers_behavior_zoomtomaxextent.js
+++ b/includes/behaviors/js/openlayers_behavior_zoomtomaxextent.js
@@ -4,14 +4,15 @@
* JS Implementation of OpenLayers behavior.
*/
-/**
- * Zoom Max Extent Behavior
- */
(function($) {
+ /**
+ * Zoom Max Extent Behavior
+ */
Drupal.behaviors.openlayers_behavior_zoomtomaxextent = {
'attach': function(context, settings) {
- var data = $(context).data('openlayers');
- if (data && data.map.behaviors['openlayers_behavior_zoomtomaxextent']) {
+ var data = $(context).data('openlayers'),
+ behavior = data && data.map.behaviors['openlayers_behavior_zoomtomaxextent'];
+ if (!$(context).hasClass('openlayers-zoomtomaxextent-processed') && behavior) {
var panel = new OpenLayers.Control.Panel({
allowSelection: true
});
@@ -21,6 +22,8 @@
var button = new OpenLayers.Control.ZoomToMaxExtent();
panel.addControls(button);
+
+ $(context).addClass('openlayers-zoomtomaxextent-processed');
}
}
};