Changeset 8600

Timestamp:

01/08/09 09:56:55 (1 year ago)

Author:

jachym

Message:

added new sandbox folder with donut-polygons

Files:

• sandbox/jachym/openlayers/donut_polygons (copied) (copied from trunk/openlayers)
• sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Control/DrawFeature.js (modified) (1 diff)
• sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Handler/Path.js (modified) (1 diff)
• sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Handler/Polygon.js (modified) (3 diffs)
• sandbox/jachym/openlayers/news.txt (deleted)
• sandbox/jachym/openlayers/readme.txt (deleted)
• sandbox/jachym/openlayers/release-license.txt (deleted)
• sandbox/jachym/openlayers/repository-license.txt (deleted)

sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Control/DrawFeature.js

@@ -78 +78 @@
-    drawFeature: function(geometry) {
-        var feature = new OpenLayers.Feature.Vector(geometry);
-        feature.state = OpenLayers.State.INSERT;
-        this.layer.addFeatures([feature]);
-        this.featureAdded(feature);

sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Handler/Path.js

@@ -175 +175 @@
-                this.destroyFeature();
-            }
-
+
+
-        }
-        this.mouseDown = true;

sandbox/jachym/openlayers/donut_polygons/lib/OpenLayers/Handler/Polygon.js

@@ -51 +51 @@
-     * Method: createFeature
-     * Add temporary geometries
+     *
+     * Parameters:
+     * evt - {Event}
-     */
-
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-        this.line = new OpenLayers.Feature.Vector(
-                                        new OpenLayers.Geometry.LinearRing());
@@ -60 +84 @@
-        this.point = new OpenLayers.Feature.Vector(
-                                        new OpenLayers.Geometry.Point());
-
+
+
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-    },
-
@@ -130 +156 @@
-    },
-
+    /**
+     * Method: finalize
+     * Finish the geometry and call the "done" callback.
+     *
+     * Parameters:
+     * cancel - {Boolean} Call cancel instead of done callback.  Default is
+     *     false.
+     */
+    finalize: function(cancel) {
+        var key = cancel ? "cancel" : "done";
+        this.drawing = false;
+        this.mouseDown = false;
+        this.lastDown = null;
+        this.lastUp = null;
+
+        // destroy the feature from original layer, if needed
+        if (this.polygon.layer == this.control.layer) {
+            for (var i = 0; i < this.control.layer.features.length; i++) {
+                if (this.control.layer.features[i] == this.polygon) {
+                    this.control.layer.removeFeatures([this.control.layer.features[i]]);
+                }
+            }
+        }
+
+        this.callback(key, [this.geometryClone()]);
+        if(cancel || !this.persist) {
+            this.destroyFeature();
+        }
+    },
+
-    CLASS_NAME: "OpenLayers.Handler.Polygon"
-});