FindBar.qml Example File

webengine/quicknanobrowser/FindBar.qml
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 import QtQuick 2.5
 import QtQuick.Controls 1.4
 import QtQuick.Controls.Styles 1.4
 import QtQuick.Layouts 1.0

 Rectangle {
     id: root

     property int numberOfMatches: 0
     property int activeMatch: 0
     property alias text: findTextField.text

     function reset() {
         numberOfMatches = 0;
         activeMatch = 0;
         visible = false;
     }

     signal findNext()
     signal findPrevious()

     width: 250
     height: 35
     radius: 2

     border.width: 1
     border.color: "black"
     color: "white"

     onVisibleChanged: {
         if (visible)
             findTextField.forceActiveFocus();
     }

     RowLayout {
         anchors.fill: parent
         anchors.topMargin: 5
         anchors.bottomMargin: 5
         anchors.leftMargin: 10
         anchors.rightMargin: 10

         spacing: 5

         Rectangle {
             Layout.fillWidth: true
             Layout.fillHeight: true

             TextField {
                 id: findTextField
                 anchors.fill: parent

                 style: TextFieldStyle {
                     background: Rectangle {
                         color: "transparent"
                     }
                 }

                 onAccepted: root.findNext()
                 onTextChanged: root.findNext()
                 onActiveFocusChanged: activeFocus ? selectAll() : deselect()
             }
         }

         Label {
             text: activeMatch + "/" + numberOfMatches
             visible: findTextField.text != ""
         }

         Rectangle {
             border.width: 1
             border.color: "#ddd"
             width: 2
             height: parent.height
             anchors.topMargin: 5
             anchors.bottomMargin: 5
         }

         ToolButton {
             text: "<"
             enabled: numberOfMatches > 0
             onClicked: root.findPrevious()
         }

         ToolButton {
             text: ">"
             enabled: numberOfMatches > 0
             onClicked: root.findNext()
         }

         ToolButton {
             text: "x"
             onClicked: root.visible = false
         }
     }
 }