src/QmlControls/KMLOrSHPFileDialog.qml

+/****************************************************************************
+ *
+ *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *
+ * QGroundControl is licensed according to the terms in the file
+ * COPYING.md in the root of the source code directory.
+ *
+ ****************************************************************************/
+
+import QtQuick                          2.11
+
+import QGroundControl                   1.0
+import QGroundControl.Controls          1.0
+import QGroundControl.ShapeFileHelper   1.0
+
+QGCFileDialog {
+    id:             kmlOrSHPLoadDialog
+    folder:         QGroundControl.settingsManager.appSettings.missionSavePath
+    title:          qsTr("Select Polygon File")
+    selectExisting: true
+    nameFilters:    ShapeFileHelper.fileDialogKMLOrSHPFilters
+    fileExtension:  QGroundControl.settingsManager.appSettings.kmlFileExtension
+    fileExtension2: QGroundControl.settingsManager.appSettings.shpFileExtension
+}

src/QmlControls/QGroundControl/Controls/qmldir

@@ -23,6 +23,7 @@ HackFileDialog          1.0 HackFileDialog.qml
 HeightIndicator         1.0 HeightIndicator.qml
 IndicatorButton         1.0 IndicatorButton.qml
 JoystickThumbPad        1.0 JoystickThumbPad.qml
+KMLOrSHPFileDialog      1.0 KMLOrSHPFileDialog.qml
 LogReplayStatusBar      1.0 LogReplayStatusBar.qml
 MainWindowSavedState    1.0 MainWindowSavedState.qml
 MAVLinkMessageButton    1.0 MAVLinkMessageButton.qml