From 8227e4e2b7f034166cbf5efb01e4e715028b4606 Mon Sep 17 00:00:00 2001
From: Kai Uwe Broulik <kde@privat.broulik.de>
Date: Mon, 19 Feb 2018 15:09:06 +0100
Subject: [PATCH] [Run Command] Add history drop down button

Indicates that there's a "drop down" history similar to a ComboBox.
The fact that you can press the down arrow to bring it up is hardly discoverable.

BUG: 375207
FIXED-IN: 5.13.0

Differential Revision: https://phabricator.kde.org/D10652
---
 .../contents/runcommand/RunCommand.qml        | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/lookandfeel/contents/runcommand/RunCommand.qml b/lookandfeel/contents/runcommand/RunCommand.qml
index bcdb08ac5..6e1006e7f 100644
--- a/lookandfeel/contents/runcommand/RunCommand.qml
+++ b/lookandfeel/contents/runcommand/RunCommand.qml
@@ -118,6 +118,35 @@ ColumnLayout {
             Keys.onEscapePressed: {
                 runnerWindow.visible = false
             }
+
+            PlasmaCore.SvgItem {
+                anchors {
+                    right: parent.right
+                    rightMargin: 6 // from PlasmaStyle TextFieldStyle
+                    verticalCenter: parent.verticalCenter
+                }
+                // match clear button
+                width: Math.max(parent.height * 0.8, units.iconSizes.small)
+                height: width
+                svg: PlasmaCore.Svg {
+                    imagePath: "widgets/arrows"
+                    colorGroup: PlasmaCore.Theme.ButtonColorGroup
+                }
+                elementId: "down-arrow"
+                visible: queryField.length === 0
+
+                MouseArea {
+                    anchors.fill: parent
+                    onPressed: {
+                        root.showHistory = !root.showHistory
+                        if (root.showHistory) {
+                            listView.forceActiveFocus(); // is the history list
+                        } else {
+                            queryField.forceActiveFocus();
+                        }
+                    }
+                }
+            }
         }
         PlasmaComponents.ToolButton {
             iconSource: "window-close"