Bug 2708

DapComboBox.qml

+import QtQuick 2.0
+import QtQuick.Controls 2.2
+import QtQuick.Controls.Styles 1.4
+import QtGraphicalEffects 1.0
+
+///About property
+///@hilightColor - color of the selected item
+///@normalColor - color of item
+///@normalColorText and @hilightColorText - normal and selected text color
+///@normalColorTopText and @hilightColorTopText - text color in the main line in normal and active state
+///@fontSizeComboBox - font size for the entire widget  (px).
+///@widthPopupComboBoxActive and @widthPopupComboBoxNormal - width of the combo box
+///                                                 in the active state and in the normal state
+///@sidePaddingActive and @sidePaddingNormal - padding width of the combo box in the active state
+///                                                                     and in the normal state
+///@sidePaddingActive and @sidePaddingNormal - sets the indent from the edge of the right and left
+///                                           edges of the parent in the active and normal state
+///@topIndentActive and @topIndentNormal
+///@bottomIndentActive and @bottomIndentNormal
+/// - sets the indent from the edge of the upper and lower edges of the parent in the active and normal state
+///@indicatorImageNormal and @indicatorImageActive - indicator picture address for active and normal state
+///@indicatorWidth and @indicatorHeight - indicator width and height
+
+ComboBox {
+
+    property string normalColorText: "#070023"
+    property string hilightColorText: "#FFFFFF"
+    property string normalColorTopText:normalColorText
+    property string hilightColorTopText:normalColorText
+    property string normalColor: "#FFFFFF"
+    property string hilightColor: "#330F54"
+    property int fontSizeComboBox: 16*pt
+
+    property int widthPopupComboBoxNormal: parent.width
+    property int widthPopupComboBoxActive: widthPopupComboBoxNormal
+
+    property int sidePaddingNormal:16 * pt
+    property int sidePaddingActive:sidePaddingNormal
+
+    property int topIndentNormal:12 * pt
+    property int topIndentActive:topIndentNormal
+
+    property int bottomIndentNormal:14 * pt
+    property int bottomIndentActive:bottomIndentNormal
+
+    property string indicatorImageNormal: "qrc:/res/icons/ic_arrow_drop_down_dark_blue.png"
+    property string indicatorImageActive: "qrc:/res/icons/ic_arrow_drop_up_dark_blue.png"
+    property int indicatorWidth: 24*pt
+    property int indicatorHeight: indicatorWidth
+
+
+    id: customComboBox
+    width: popup.visible ? widthPopupComboBoxActive : widthPopupComboBoxNormal
+    height: parent.height
+
+    delegate:ItemDelegate {
+        width: parent.width
+        height:{
+            if(index == currentIndex) return 0
+            else return 42*pt
+        }
+        contentItem: Text {
+            id:textDelegateComboBox
+            anchors.fill: parent
+            anchors.topMargin: 8 * pt
+            anchors.leftMargin: popup.visible ? sidePaddingActive : sidePaddingNormal
+            verticalAlignment: Qt.AlignTop
+            font.family: fontRobotoRegular.name
+                font.pixelSize: fontSizeComboBox
+                text: {if(index != currentIndex) return modelData;}
+                color: hovered ? hilightColorText : normalColorText
+        }
+
+        background: Rectangle {
+            anchors.fill: parent
+            anchors.bottomMargin: 10 * pt
+            color: hovered ? hilightColor : normalColor
+        }
+
+        highlighted: parent.highlightedIndex === index
+
+    }
+
+
+    indicator: Image {    
+        source: parent.popup.visible ? indicatorImageActive : indicatorImageNormal
+        width: indicatorWidth
+        height: indicatorHeight
+        anchors.verticalCenter: parent.verticalCenter
+        anchors.right: parent.right
+        anchors.rightMargin: popup.visible ? sidePaddingActive : sidePaddingNormal
+    }
+
+    background: Rectangle {
+        anchors.fill: parent
+        color: parent.popup.visible ? normalColor : "transparent"
+        radius: 2 * pt
+        height: parent.height
+
+    }
+
+    contentItem: Text {
+        anchors.fill: parent
+        anchors.leftMargin: popup.visible ? sidePaddingActive : sidePaddingNormal
+        anchors.topMargin: popup.visible ? topIndentActive : topIndentNormal
+        text: parent.displayText
+        font.family: fontRobotoRegular.name
+        font.pixelSize: fontSizeComboBox
+        color: popup.visible ? hilightColorTopText : normalColorTopText
+        verticalAlignment: Text.AlignTop
+    }
+
+    popup: Popup {
+        y: parent.height - 1
+        width: parent.width + 1
+        padding: 1
+        contentItem: ListView {
+            clip: true
+            implicitHeight: contentHeight
+            model: customComboBox.popup.visible ? customComboBox.delegateModel : null
+            ScrollIndicator.vertical: ScrollIndicator { }
+        }
+
+        background: Rectangle {
+            width: customComboBox.background.width
+            Rectangle {
+                id: contentCorner
+                anchors.fill: parent
+            }
+
+            DropShadow {
+                anchors.fill: parent
+                source: contentCorner
+                verticalOffset: 9 * pt
+                samples: 13 * pt
+                color: "#40000000"
+            }
+        }
+    }
+
+    DropShadow {
+        anchors.fill: parent
+        source: background
+        verticalOffset: 9 * pt
+        samples: 13 * pt
+        color: "#40000000"
+    }
+}