import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QtQuick.Dialogs

import "Menu"

ApplicationWindow {
    id: appWindow

    height: 800
    title: "CLIDE"
    visible: true
    width: 1200

    menuBar: ClideMenuBar {
    }

    Rectangle {
        anchors.fill: parent
        color: "#1e1f22"
    }
    MessageDialog {
        id: errorDialog

        title: qsTr("Error")
    }
    RowLayout {
        anchors.fill: parent
        spacing: 0

        SplitView {
            Layout.fillHeight: true
            Layout.fillWidth: true

            // Customized handle to drag between the Navigation and the Editor.
            handle: Rectangle {
                border.color: SplitHandle.hovered ? "#303234" : "#3c3f41"
                color: SplitHandle.pressed ? "#4b4f51" : "#3c3f41"
                implicitWidth: 8
                opacity: SplitHandle.hovered || navigationView.width < 15 ? 1.0 : 0.0

                Behavior on opacity {
                    OpacityAnimator {
                        duration: 1400
                    }
                }
            }

            Rectangle {
                id: navigationView

                SplitView.fillHeight: true
                SplitView.preferredWidth: 250
                color: "#303234"

                StackLayout {
                    anchors.fill: parent

                    // Shows the help text.
                    TextArea {
                        readOnly: true
                        placeholderText: qsTr("File system view placeholder")
                        placeholderTextColor: "white"
                        wrapMode: TextArea.Wrap
                    }

                    // TODO: Shows the files on the file system.
                    // ClideProjectView {
                    //     id: fileSystemView
                    //     color: Colors.surface1
                    //     onFileClicked: path => root.currentFilePath = path
                    // }
                }
            }
            SplitView {
                Layout.fillHeight: true
                Layout.fillWidth: true
                orientation: Qt.Vertical

                // Customized handle to drag between the Navigation and the Editor.
                handle: Rectangle {
                    border.color: SplitHandle.hovered ? "#2b2b2b" : "#3c3f41"
                    color: SplitHandle.pressed ? "#4b4f51" : "#3c3f41"
                    implicitHeight: 8
                    opacity: SplitHandle.hovered || navigationView.width < 15 ? 1.0 : 0.0

                    Behavior on opacity {
                        OpacityAnimator {
                            duration: 1400
                        }
                    }
                }

                TextArea {
                    id: areaText

                    color: "#ccced3"
                    focus: true
                    persistentSelection: true
                    selectByMouse: true
                    // selectedTextColor: control.palette.highlightedText
                    // selectionColor: control.palette.highlight
                    textFormat: Qt.AutoText
                    wrapMode: TextArea.Wrap

                    background: Rectangle {
                        color: "#2b2b2b"
                        implicitHeight: 650
                    }

                    onLinkActivated: function (link) {
                        Qt.openUrlExternally(link);
                    }

                    // TODO: Handle saving
                    // Component.onCompleted: {
                    //     if (Qt.application.arguments.length === 2)
                    //         textDocument.source = "file:" + Qt.application.arguments[1]
                    //     else
                    //         textDocument.source = "qrc:/texteditor.html"
                    // }
                    // textDocument.onStatusChanged: {
                    //     // a message lookup table using computed properties:
                    //     // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object_initializer
                    //     const statusMessages = {
                    //         [ TextDocument.ReadError ]: qsTr("Failed to load “%1”"),
                    //         [ TextDocument.WriteError ]: qsTr("Failed to save “%1”"),
                    //         [ TextDocument.NonLocalFileError ]: qsTr("Not a local file: “%1”"),
                    //     }
                    //     const err = statusMessages[textDocument.status]
                    //     if (err) {
                    //         errorDialog.text = err.arg(textDocument.source)
                    //         errorDialog.open()
                    //     }
                    // }
                }
                TextArea {
                    id: areaConsole

                    placeholderText: qsTr("Placeholder for bash terminal.")
                    placeholderTextColor: "white"
                    height: 100
                    readOnly: true
                    wrapMode: TextArea.Wrap

                    background: Rectangle {
                        color: "#2b2b2b"
                        implicitHeight: 100
                        // border.color: control.enabled ? "#21be2b" : "transparent"
                    }
                }
            }
        }
    }
}