Flora/qml/panels/EditorPane.qml

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts

Item {
    id: pane

    property int docIndex: -1
    property bool editMode: true
    property bool canOpenBeside: false
    property bool closable: false

    signal openBeside()
    signal closePane()

    function insertText(t) {
        textDisplay.insert(textDisplay.cursorPosition, t)
    }

    function refresh() {
        const idx = pane.docIndex
        if (idx >= 0) {
            const c = documentManager.contentAt(idx)
            textDisplay.text = c
        } else {
            textDisplay.text = ""
        }
    }

    function filePathDir(p) {
        const i = p.lastIndexOf("/")
        return i >= 0 ? p.substring(0, i) : p
    }

    onDocIndexChanged: refresh()
    onEditModeChanged: refresh()

    Connections {
        target: documentManager
        function onActiveIndexChanged() {
            if (documentManager.activeIndex === pane.docIndex)
                refresh()
        }
    }

    Component.onCompleted: refresh()

    // --- Текстовый редактор (сверху до низу, без шапки) ---
    TextEdit {
        id: textDisplay
        anchors.fill: parent
        anchors.bottomMargin: 32
        visible: pane.editMode
        clip: true
        text: documentManager.activeIndex >= 0
              ? documentManager.contentAt(documentManager.activeIndex)
              : ""
        color: "black"
        font.family: "Menlo, Consolas, 'DejaVu Sans Mono', monospace"
        font.pixelSize: 14
        wrapMode: TextEdit.NoWrap
        selectByMouse: true
        onTextEdited: documentManager.updateContent(pane.docIndex, text)
    }

    // --- Режим просмотра ---
    TextEdit {
        id: viewDisplay
        anchors.fill: parent
        anchors.bottomMargin: 32
        visible: !pane.editMode
        readOnly: true
        clip: true
        text: pane.editMode ? "" : mdParser.render(
            documentManager.contentAt(pane.docIndex),
            fileStore.vault,
            filePathDir(documentManager.pathAt(pane.docIndex))
        )
        textFormat: TextEdit.RichText
        color: "black"
        font.family: "Menlo, Consolas, 'DejaVu Sans Mono', monospace"
        font.pixelSize: 14
        wrapMode: TextEdit.Wrap
        onLinkActivated: (href) => {
            if (href.startsWith("flora://task/")) {
                const line = Number(href.substring(14))
                if (line > 0) {
                    const lines = textDisplay.text.split("\n")
                    const ln = lines[line - 1]
                    if (ln !== undefined) {
                        if (/\[ \]/.test(ln)) lines[line - 1] = ln.replace("[ ]", "[x]")
                        else if (/\[x\]/.test(ln)) lines[line - 1] = ln.replace("[x]", "[ ]")
                        textDisplay.text = lines.join("\n")
                        documentManager.updateContent(pane.docIndex, textDisplay.text)
                    }
                }
            } else if (href.startsWith("flora://open/")) {
                documentManager.openDocument(decodeURIComponent(href.substring(13)))
            }
        }
    }

    // --- Серая панель ВНИЗУ: кнопки ✎👁 × ---
    Rectangle {
        id: toolbar
        anchors.bottom: parent.bottom
        anchors.left: parent.left
        anchors.right: parent.right
        height: 32
        z: 10
        color: "#e0e0e0"
        border.color: "#ccc"

        RowLayout {
            anchors.fill: parent
            anchors.rightMargin: 4
            spacing: 4

            Item { Layout.fillWidth: true }

            ToolButton {
                text: "✎"
                checkable: true
                checked: pane.editMode
                onClicked: pane.editMode = true
            }
            ToolButton {
                text: "👁"
                checkable: true
                checked: !pane.editMode
                onClicked: pane.editMode = false
            }
            ToolButton {
                text: "\u2715"
                visible: pane.closable
                onClicked: pane.closePane()
            }
        }
    }
}