Imports cased like the filename

src/ol/format/TextFeature.js

@@ -0,0 +1,174 @@
+goog.provide('ol.format.TextFeature');
+
+goog.require('ol');
+goog.require('ol.format.Feature');
+goog.require('ol.format.FormatType');
+
+
+/**
+ * @classdesc
+ * Abstract base class; normally only used for creating subclasses and not
+ * instantiated in apps.
+ * Base class for text feature formats.
+ *
+ * @constructor
+ * @abstract
+ * @extends {ol.format.Feature}
+ */
+ol.format.TextFeature = function() {
+  ol.format.Feature.call(this);
+};
+ol.inherits(ol.format.TextFeature, ol.format.Feature);
+
+
+/**
+ * @param {Document|Node|Object|string} source Source.
+ * @private
+ * @return {string} Text.
+ */
+ol.format.TextFeature.prototype.getText_ = function(source) {
+  if (typeof source === 'string') {
+    return source;
+  } else {
+    return '';
+  }
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.getType = function() {
+  return ol.format.FormatType.TEXT;
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.readFeature = function(source, opt_options) {
+  return this.readFeatureFromText(
+      this.getText_(source), this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {string} text Text.
+ * @param {olx.format.ReadOptions=} opt_options Read options.
+ * @protected
+ * @return {ol.Feature} Feature.
+ */
+ol.format.TextFeature.prototype.readFeatureFromText = function(text, opt_options) {};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.readFeatures = function(source, opt_options) {
+  return this.readFeaturesFromText(
+      this.getText_(source), this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {string} text Text.
+ * @param {olx.format.ReadOptions=} opt_options Read options.
+ * @protected
+ * @return {Array.<ol.Feature>} Features.
+ */
+ol.format.TextFeature.prototype.readFeaturesFromText = function(text, opt_options) {};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.readGeometry = function(source, opt_options) {
+  return this.readGeometryFromText(
+      this.getText_(source), this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {string} text Text.
+ * @param {olx.format.ReadOptions=} opt_options Read options.
+ * @protected
+ * @return {ol.geom.Geometry} Geometry.
+ */
+ol.format.TextFeature.prototype.readGeometryFromText = function(text, opt_options) {};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.readProjection = function(source) {
+  return this.readProjectionFromText(this.getText_(source));
+};
+
+
+/**
+ * @param {string} text Text.
+ * @protected
+ * @return {ol.proj.Projection} Projection.
+ */
+ol.format.TextFeature.prototype.readProjectionFromText = function(text) {
+  return this.defaultDataProjection;
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.writeFeature = function(feature, opt_options) {
+  return this.writeFeatureText(feature, this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {ol.Feature} feature Features.
+ * @param {olx.format.WriteOptions=} opt_options Write options.
+ * @protected
+ * @return {string} Text.
+ */
+ol.format.TextFeature.prototype.writeFeatureText = function(feature, opt_options) {};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.writeFeatures = function(
+    features, opt_options) {
+  return this.writeFeaturesText(features, this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {Array.<ol.Feature>} features Features.
+ * @param {olx.format.WriteOptions=} opt_options Write options.
+ * @protected
+ * @return {string} Text.
+ */
+ol.format.TextFeature.prototype.writeFeaturesText = function(features, opt_options) {};
+
+
+/**
+ * @inheritDoc
+ */
+ol.format.TextFeature.prototype.writeGeometry = function(
+    geometry, opt_options) {
+  return this.writeGeometryText(geometry, this.adaptOptions(opt_options));
+};
+
+
+/**
+ * @abstract
+ * @param {ol.geom.Geometry} geometry Geometry.
+ * @param {olx.format.WriteOptions=} opt_options Write options.
+ * @protected
+ * @return {string} Text.
+ */
+ol.format.TextFeature.prototype.writeGeometryText = function(geometry, opt_options) {};