Create a "Dead Mouse Area" control to eat mouse events underneath desired...

Create a "Dead Mouse Area" control to eat mouse events underneath desired area. This is to prevent mouse events from leaking through controls underneath the area.
Replace original "NoMouseThroughRectangle" as this is more versatile.
Prevent mouse through events from leaking underneath the Fly View tool strip.

src/FlightDisplay/GuidedActionConfirm.qml

@@ -16,7 +16,7 @@ import QGroundControl.Controls      1.0
 import QGroundControl.Palette       1.0
 
 /// Guided actions confirmation dialog
-NoMouseThroughRectangle {
+Rectangle {
     id:             _root
     border.color:   qgcPal.alertBorder
     border.width:   1
@@ -48,6 +48,10 @@ NoMouseThroughRectangle {
 
     QGCPalette { id: qgcPal }
 
+    DeadMouseArea {
+        anchors.fill: parent
+    }
+
     Column {
         id:                 confirmColumn
         anchors.margins:    _margins

src/FlightDisplay/GuidedActionList.qml

@@ -17,7 +17,7 @@ import QGroundControl.Controls      1.0
 import QGroundControl.Palette       1.0
 
 /// Dialog showing list of available guided actions
-NoMouseThroughRectangle {
+Rectangle {
     id:         _root
     width:      actionColumn.width  + (_margins * 4)
     height:     actionColumn.height + (_margins * 4)
@@ -35,6 +35,10 @@ NoMouseThroughRectangle {
 
     QGCPalette { id: qgcPal }
 
+    DeadMouseArea {
+        anchors.fill: parent
+    }
+
     ColumnLayout {
         id:                 actionColumn
         anchors.margins:    _root._margins

src/FlightDisplay/MultiVehicleList.qml

@@ -28,7 +28,7 @@ Item {
 
     QGCPalette { id: qgcPal }
 
-    NoMouseThroughRectangle {
+    Rectangle {
         id:             mvCommands
         anchors.left:   parent.left
         anchors.right:  parent.right
@@ -37,6 +37,10 @@ Item {
         opacity:        _rectOpacity
         radius:         _margin
 
+        DeadMouseArea {
+            anchors.fill: parent
+        }
+
         Column {
             id:                 mvCommandsColumn
             anchors.margins:    _margin

src/PlanView/PlanToolBar.qml

@@ -84,11 +84,8 @@ Rectangle {
     }
 
     //-- Eat mouse events, preventing them from reaching toolbar, which is underneath us.
-    MouseArea {
-        anchors.fill:   parent
-        onWheel:        { wheel.accepted = true; }
-        onPressed:      { mouse.accepted = true; }
-        onReleased:     { mouse.accepted = true; }
+    DeadMouseArea {
+        anchors.fill: parent
     }
 
     //-- The reason for this Row to be here is so the Logo (Home) button is in the same

src/QmlControls/DeadMouseArea.qml

+import QtQuick 2.3
+import QtQuick.Controls 1.2
+
+MouseArea {
+    preventStealing:true
+    hoverEnabled:   true
+    onWheel:        { wheel.accepted = true; }
+    onPressed:      { mouse.accepted = true; }
+    onReleased:     { mouse.accepted = true; }
+}

src/QmlControls/NoMouseThroughRectangle.qml

-import QtQuick                  2.3
-import QtQuick.Controls         1.2
-
-/// This control is used to create a Rectangle control which does not allow mouse events to bleed through to the control
-/// which is beneath it.
-Rectangle {
-    MouseArea {
-        anchors.fill:       parent
-        preventStealing:    true
-        onWheel:            { wheel.accepted = true; }
-        onPressed:          { mouse.accepted = true; }
-        onReleased:         { mouse.accepted = true; }
-    }
-}

src/QmlControls/QGroundControl.Controls.qmldir

@@ -5,6 +5,7 @@ AppMessages             1.0 AppMessages.qml
 CameraCalc              1.0 CameraCalc.qml
 CameraSection           1.0 CameraSection.qml
 ClickableColor          1.0 ClickableColor.qml
+DeadMouseArea           1.0 DeadMouseArea.qml
 DropButton              1.0 DropButton.qml
 DropPanel               1.0 DropPanel.qml
 EditPositionDialog      1.0 EditPositionDialog.qml
@@ -27,15 +28,11 @@ MissionItemMapVisual    1.0 MissionItemMapVisual.qml
 MissionItemStatus       1.0 MissionItemStatus.qml
 ModeSwitchDisplay       1.0 ModeSwitchDisplay.qml
 MultiRotorMotorDisplay  1.0 MultiRotorMotorDisplay.qml
-NoMouseThroughRectangle 1.0 NoMouseThroughRectangle.qml
+OfflineMapButton        1.0 OfflineMapButton.qml
 PageView                1.0 PageView.qml
 ParameterEditor         1.0 ParameterEditor.qml
 ParameterEditorDialog   1.0 ParameterEditorDialog.qml
 PlanToolBar             1.0 PlanToolBar.qml
-RallyPointEditorHeader  1.0 RallyPointEditorHeader.qml
-RallyPointItemEditor    1.0 RallyPointItemEditor.qml
-RallyPointMapVisuals    1.0 RallyPointMapVisuals.qml
-RCChannelMonitor        1.0 RCChannelMonitor.qml
 QGCButton               1.0 QGCButton.qml
 QGCCheckBox             1.0 QGCCheckBox.qml
 QGCColoredImage         1.0 QGCColoredImage.qml
@@ -45,8 +42,8 @@ QGCFlickable            1.0 QGCFlickable.qml
 QGCGroupBox             1.0 QGCGroupBox.qml
 QGCLabel                1.0 QGCLabel.qml
 QGCListView             1.0 QGCListView.qml
-QGCMapLabel             1.0 QGCMapLabel.qml
 QGCMapCircleVisuals     1.0 QGCMapCircleVisuals.qml
+QGCMapLabel             1.0 QGCMapLabel.qml
 QGCMapPolygonVisuals    1.0 QGCMapPolygonVisuals.qml
 QGCMapPolylineVisuals   1.0 QGCMapPolylineVisuals.qml
 QGCMouseArea            1.0 QGCMouseArea.qml
@@ -62,6 +59,10 @@ QGCViewDialog           1.0 QGCViewDialog.qml
 QGCViewDialogContainer  1.0 QGCViewDialogContainer.qml
 QGCViewMessage          1.0 QGCViewMessage.qml
 QGCViewPanel            1.0 QGCViewPanel.qml
+RallyPointEditorHeader  1.0 RallyPointEditorHeader.qml
+RallyPointItemEditor    1.0 RallyPointItemEditor.qml
+RallyPointMapVisuals    1.0 RallyPointMapVisuals.qml
+RCChannelMonitor        1.0 RCChannelMonitor.qml
 RoundButton             1.0 RoundButton.qml
 SectionHeader           1.0 SectionHeader.qml
 SetupPage               1.0 SetupPage.qml
@@ -74,4 +75,3 @@ ToolStrip               1.0 ToolStrip.qml
 VehicleRotationCal      1.0 VehicleRotationCal.qml
 VehicleSummaryRow       1.0 VehicleSummaryRow.qml
 ViewWidget              1.0 ViewWidget.qml
-OfflineMapButton        1.0 OfflineMapButton.qml

src/QmlControls/ToolStrip.qml

@@ -52,6 +52,10 @@ Rectangle {
         }
     }
 
+    DeadMouseArea {
+        anchors.fill: parent
+    }
+
     Column {
         id:                 buttonStripColumn
         anchors.margins:    ScreenTools.defaultFontPixelWidth  / 2

src/QtLocationPlugin/QMLControl/OfflineMap.qml

@@ -654,11 +654,9 @@ QGCView {
             color:              Qt.rgba(qgcPal.window.r, qgcPal.window.g, qgcPal.window.b, 0.85)
             radius:             ScreenTools.defaultFontPixelWidth * 0.5
 
-            MouseArea {
-                anchors.fill:   parent
-                onWheel:        { wheel.accepted = true; }
-                onPressed:      { mouse.accepted = true; }
-                onReleased:     { mouse.accepted = true; }
+            //-- Eat mouse events
+            DeadMouseArea {
+                anchors.fill: parent
             }
 
             QGCLabel {

src/ui/MainWindowInner.qml

@@ -296,13 +296,10 @@ Item {
         onVtolTransitionToMRFlight:     flightView.guidedController.confirmAction(flightView.guidedController.actionVtolTransitionToMRFlight)
 
         //-- Entire tool bar area disable on cammand
-        MouseArea {
+        DeadMouseArea {
             id:             toolbarBlocker
-            anchors.fill:   parent
             enabled:        false
-            onWheel:        { wheel.accepted = true; }
-            onPressed:      { mouse.accepted = true; }
-            onReleased:     { mouse.accepted = true; }
+            anchors.fill:   parent
         }
     }