Add flip horizontal/vertical operations

modules/operations/flipHorizontal.js

@@ -1,38 +1,32 @@
 import { t } from '../util/locale';
 import { actionFlip } from '../actions/index';
 
-
-export function operationFlip(selectedIDs, context) {
+export function operationFlipHorizontal(selectedIDs, context) {
     var entityId = selectedIDs[0];
 
     var operation = function() {
         context.perform(
             actionFlip(entityId, false, context.projection),
-            t('operations.flip.annotation')
+            t('operations.flipHorizontal.annotation')
         );
     };
 
-
     operation.available = function() {
         return selectedIDs.length === 1 &&
             context.geometry(entityId) === 'area';
     };
 
-
     operation.disabled = function() {
         return false;
     };
 
-
     operation.tooltip = function() {
-        return t('operations.flip.description');
+        return t('operations.flipHorizontal.description');
     };
 
-
-    operation.id = 'flip';
-    operation.keys = [t('operations.flip.key')];
-    operation.title = t('operations.flip.title');
-
+    operation.id = 'flipHorizontal';
+    operation.keys = [t('operations.flipHorizontal.key')];
+    operation.title = t('operations.flipHorizontal.title');
 
     return operation;
 }

modules/operations/flipVertical.js

@@ -0,0 +1,32 @@
+import { t } from '../util/locale';
+import { actionFlip } from '../actions/index';
+
+export function operationFlipVertical(selectedIDs, context) {
+    var entityId = selectedIDs[0];
+
+    var operation = function() {
+        context.perform(
+            actionFlip(entityId, true, context.projection),
+            t('operations.flipVertical.annotation')
+        );
+    };
+
+    operation.available = function() {
+        return selectedIDs.length === 1 &&
+            context.geometry(entityId) === 'area';
+    };
+
+    operation.disabled = function() {
+        return false;
+    };
+
+    operation.tooltip = function() {
+        return t('operations.flipVertical.description');
+    };
+
+    operation.id = 'flipVertical';
+    operation.keys = [t('operations.flipVertical.key')];
+    operation.title = t('operations.flipVertical.title');
+
+    return operation;
+}

modules/operations/index.js

@@ -9,4 +9,5 @@ export { operationReverse } from './reverse';
 export { operationRotate } from './rotate';
 export { operationSplit } from './split';
 export { operationStraighten } from './straighten';
-export { operationFlip } from './flip';
+export { operationFlipHorizontal } from './flipHorizontal';
+export { operationFlipVertical } from './flipVertical';