Grammalecte  Check-in [98bc289244]

            this.oGCPanel = new GrammalecteGrammarChecker("grammalecte_gc_panel", "Grammalecte", 500, 700);
            this.oGCPanel.insertIntoPage();
        }
    },

    createMessageBox: function () {
        if (this.oMessageBox === null) {
            this.oMessageBox = new GrammalecteMessageBox("grammalecte_message_box", "Grammalecte", 400, 250);
            this.oMessageBox = new GrammalecteMessageBox("grammalecte_message_box", "Grammalecte");
            this.oMessageBox.insertIntoPage();
        }
    },

    startGCPanel: function (xNode=null) {
        this.createGCPanel();
        this.oGCPanel.clear();

        this.oTFPanel.start(xNode);
        this.oTFPanel.show();
    },

    showMessage: function (sMessage) {
        this.createMessageBox();
        this.oMessageBox.show();
        this.oMessageBox.addMessage(sMessage);
        this.oMessageBox.setMessage(sMessage);
    },

    getPageText: function () {
        let sPageText = document.body.innerText;
        let nPos = sPageText.indexOf("__grammalecte_panel__");
        if (nPos >= 0) {
            sPageText = sPageText.slice(0, nPos);

/*
    CSS
    Message box for Grammalecte
*/

.grammalecte_message_box {
    position: fixed;
    padding: 0;
    margin: 0;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 400px;
    margin-left: -200px;
    margin-left: -100px;
    min-height: 100px;
    box-sizing: content-box;
    z-index: 2147483641; /* maximum is 2147483647: https://stackoverflow.com/questions/491052/minimum-and-maximum-value-of-z-index */
    border: 2px solid hsl(210, 10%, 50%);
    z-index: 2147483647; /* maximum is 2147483647: https://stackoverflow.com/questions/491052/minimum-and-maximum-value-of-z-index */
    border: 2px solid hsl(210, 50%, 50%);
    border-radius: 10px 10px 10px 10px;
    background-color: hsl(210, 0%, 100%);
    color: hsl(0, 0%, 0%);
    background-color: hsl(210, 50%, 50%);
    color: hsl(0, 10%, 92%);
    font-family: "Trebuchet MS", "Fira Sans", "Liberation Sans", sans-serif;
    box-shadow: 0 0 2px 1px hsla(210, 50%, 50%, .5);
    line-height: normal;
    text-shadow: none;
    text-decoration: none;
}
.grammalecte_message_box img {
    display: inline-block;
    margin: 0;
    padding: 0;
}

.grammalecte_message_box_bar {
    position: sticky;
    width: 100%;
    background-color: hsl(210, 0%, 90%);
    background-color: hsl(210, 50%, 50%);
    border-radius: 10px 10px 0 0;
    border-bottom: 1px solid hsl(210, 10%, 80%);
    color: hsl(210, 10%, 4%);
    border-bottom: 1px solid hsl(210, 50%, 47%);
    color: hsl(0, 10%, 92%);
    font-size: 20px;
}
.grammalecte_message_box_title {
    padding: 10px 20px;
}
.grammalecte_message_box_label {
    display: inline-block;
    padding: 0 10px;
}
.grammalecte_message_box_invisible_marker {
    position: absolute;
    /*visibility: hidden;*/
    font-size: 6px;
    color: hsl(210, 0%, 90%); /* same color than panel_bar background */
    color: hsl(210, 50%, 50%); /* same color than panel_bar background */
}

.grammalecte_message_box_content {
    position: absolute;
    min-width: 100%;
    height: calc(100% - 55px); /* panel height - title_bar */
    overflow: auto;
}

.grammalecte_message_box_message {
    margin: 10px;
    padding: 10px;
    padding: 20px;
    border-radius: 5px;
    background-color: hsl(0, 50%, 40%);
    color: hsl(0, 50%, 96%);
    font-size: 20px;
    font-size: 18px;
}

// JavaScript
// Panel creator

"use strict";


class GrammalecteMessageBox {

    constructor (sId, sTitle, nWidth, nHeight) {
    constructor (sId, sTitle) {
        this.sId = sId;
        this.nWidth = nWidth;
        this.nHeight = nHeight;
        this.xMessageBoxBar = oGrammalecte.createNode("div", {className: "grammalecte_message_box_bar"});
        this.xMessageBoxContent = oGrammalecte.createNode("div", {className: "grammalecte_message_box_content"});
        this.xMessageBox = this._createPanel(sTitle);
        this.center();
    }

    _createPanel (sTitle) {
        try {
            let xMessageBox = oGrammalecte.createNode("div", {id: this.sId, className: "grammalecte_message_box"});
            this.xMessageBoxBar.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_message_box_invisible_marker", textContent: "__grammalecte_panel__"}));
            this.xMessageBoxBar.appendChild(this._createButtons());
            let xTitle = oGrammalecte.createNode("div", {className: "grammalecte_panel_title"});
            xTitle.appendChild(this._createLogo());
            xTitle.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_message_box_label", textContent: sTitle}));
            this.xMessageBoxBar.appendChild(xTitle);
            xMessageBox.appendChild(this.xMessageBoxBar);

            xMessageBox.appendChild(this.xMessageBoxContent);
            return xMessageBox;
        }
        catch (e) {
            showError(e);
        }
    }

    }

    hide () {
        this.xMessageBox.style.display = "none";
        this.clear();
    }

    addMessage (sMessage) {
    	this.xMessageBoxContent.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_message_box_message", textContent: sMessage}));
    setMessage (sMessage) {
        this.xMessageBoxContent.textContent = sMessage;
    }

    clear () {
        while (this.xMessageBoxContent.firstChild) {
            this.xMessageBoxContent.removeChild(this.xMessageBoxContent.firstChild);
        }
    }
        this.xMessageBoxContent.textContent = "";
    }
}

    center () {
        this.xMessageBox.style = `top: 50%; left: 50%; width: ${this.nWidth}px; height: ${this.nHeight}px; margin-top: -${this.nHeight/2}px; margin-left: -${this.nWidth/2}px;`;
    }
}