Grammalecte  Diff

            grammalecte_error{Id}     : [paragraph number]-[error_number]
            grammalecte_sugg{Id}      : [paragraph number]-[error_number]--[suggestion_number]
    */

    constructor (...args) {
        super(...args);
        this.aIgnoredErrors = new Set();
        this.createMenu()
        // Editor
        this.xGCPanelContent = oGrammalecte.createNode("div", {id: "grammalecte_gc_panel_content"});
        this.xParagraphList = oGrammalecte.createNode("div", {id: "grammalecte_paragraph_list"});
        this.xGCPanelContent.appendChild(this.xParagraphList);
        this.xPanelContent.addEventListener("click", onGrammalecteGCPanelClick, false);
        this.oTooltip = new GrammalecteTooltip(this.xParent, this.xGCPanelContent);
        this.xPanelContent.appendChild(this.xGCPanelContent);
        this.xNode = null;
        this.oNodeControl = new GrammalecteNodeControl();
        // Lexicographer
        this.nLxgCount = 0;
        this.xLxgPanelContent = oGrammalecte.createNode("div", {id: "grammalecte_lxg_panel_content"});
        this.xPanelContent.appendChild(this.xLxgPanelContent);
    }

    createMenu () {
        this.xMenu = oGrammalecte.createNode("div", {className: "grammalecte_panel_menu"});
        this.xTFButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Formateur de texte"});
        this.xEditorButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Texte"});
        this.xLxgButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Lexicographe"});
        this.xConjButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Conjugueur "});
        this.xLEButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Éditeur lexical "});
        this.xTFButton.onclick = () => {
            oGrammalecte.createTFPanel();
            if (this.xNode) {
                oGrammalecte.oTFPanel.start(this.xNode);
                oGrammalecte.oTFPanel.show();
                this.start(this.xNode);
                this.startWaitIcon();
                xGrammalectePort.postMessage({
                    sCommand: "parseAndSpellcheck",
                    dParam: {sText: this.getParsedText(), sCountry: "FR", bDebug: false, bContext: false},
                    dInfo: ((this.xNode) ? {sTextAreaId: this.xNode.id} : {})
                });
            } else {
                oGrammalecte.showMessage("Aucun node sur lequel appliquer le formatage de texte.")
            }
        };
        this.xEditorButton.onclick = () => {
            this.showEditor();
        };
        this.xLxgButton.onclick = () => {
            this.showLexicographer();
            if (true) {
                this.clearLexicographer();
                this.startWaitIcon();
                xGrammalectePort.postMessage({
                    sCommand: "getListOfTokens",
                    dParam: {sText: this.getParsedText()},
                    dInfo: ((this.xNode) ? {sTextAreaId: this.xNode.id} : {})
                });
            }
        };
        this.xConjButton.onclick = () => { xGrammalectePort.postMessage({sCommand: "openConjugueurTab", dParam: null, dInfo: null}); };
        this.xLEButton.onclick = () => { xGrammalectePort.postMessage({sCommand: "openLexiconEditor", dParam: null, dInfo: null}); };
        this.xMenu.appendChild(this.xTFButton)
        this.xMenu.appendChild(this.xEditorButton)
        this.xMenu.appendChild(this.xLxgButton)
        this.xMenu.appendChild(this.xConjButton)
        this.xMenu.appendChild(this.xLEButton)
        this.xPanelBar.appendChild(this.xMenu);
    }

    start (xNode=null) {
        this.oTooltip.hide();
        this.clear();
        this.xNode = xNode;
        if (xNode) {
            this.oNodeControl.setNode(xNode);
            if (!(xNode.tagName == "TEXTAREA" || xNode.tagName == "INPUT")) {
                this.addMessage("Note : cette zone de texte n’est pas un champ de formulaire “textarea” mais un node HTML éditable. Une telle zone de texte est susceptible de contenir des éléments non textuels qui seront effacés lors de la correction.");
            }
        }
    }

    getParsedText () {
        if (this.xNode) {
            return (this.xNode.tagName == "TEXTAREA") ? this.xNode.value.normalize("NFC") : this.xNode.innerText.normalize("NFC");
        } else {
            return oGrammalecte.getPageText();
        }
    }

    showEditor () {
        this.xGCPanelContent.style.display = "block";
        this.xLxgPanelContent.style.display = "none";
    }

    showLexicographer () {
        this.xGCPanelContent.style.display = "none";
        this.xLxgPanelContent.style.display = "block";
    }

    clear () {
        while (this.xParagraphList.firstChild) {
            this.xParagraphList.removeChild(this.xParagraphList.firstChild);
        }
        this.aIgnoredErrors.clear();
    }

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

    addParagraphResult (oResult) {
        try {
            if (oResult && (oResult.sParagraph.trim() !== "" || oResult.aGrammErr.length > 0 || oResult.aSpellErr.length > 0)) {
                let xNodeDiv = oGrammalecte.createNode("div", {className: "grammalecte_paragraph_block"});
                // actions
                let xActionsBar = oGrammalecte.createNode("div", {className: "grammalecte_paragraph_actions"});
                xActionsBar.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_check" + oResult.iParaNum, className: "grammalecte_paragraph_button grammalecte_green", textContent: "↻", title: "Réanalyser…"}, {para_num: oResult.iParaNum}));
                xActionsBar.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_hide" + oResult.iParaNum, className: "grammalecte_paragraph_button grammalecte_red", textContent: "×", title: "Cacher", style: "font-weight: bold;"}));
                // paragraph
                let xParagraph = oGrammalecte.createNode("p", {id: "grammalecte_paragraph"+oResult.iParaNum, className: "grammalecte_paragraph", lang: "fr", contentEditable: "true"}, {para_num: oResult.iParaNum});
                xParagraph.setAttribute("spellcheck", "false"); // doesn’t seem possible to use “spellcheck” as a common attribute.
                xParagraph.dataset.timer_id = "0";
                xParagraph.addEventListener("input", function (xEvent) {
                    window.clearTimeout(parseInt(xParagraph.dataset.timer_id));

    }

    freeParagraph (xParagraph) {
        xParagraph.contentEditable = "true";
        let nStart = parseInt(xParagraph.dataset.caret_position_start);
        let nEnd = parseInt(xParagraph.dataset.caret_position_end);
        oGrammalecte.setCaretPosition(xParagraph, nStart, nEnd);
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).textContent = "↻";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.backgroundColor = "";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.animation = "";
        setTimeout(() => { this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.boxShadow = ""; }, 500);
    }

    applySuggestion (sNodeSuggId) { // sugg
        try {

            window.setTimeout(function() { xClipboardButton.textContent = "∑"; } , 2000);
        }
        catch (e) {
            showError(e);
        }
        this.stopWaitIcon();
    }


    // Lexicographer

    clearLexicographer () {
        this.nLxgCount = 0;
        while (this.xLxgPanelContent.firstChild) {
            this.xLxgPanelContent.removeChild(this.xLxgPanelContent.firstChild);
        }
    }

    addLxgSeparator (sText) {
        if (this.xLxgPanelContent.textContent !== "") {
            this.xLxgPanelContent.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_separator", textContent: sText}));
        }
    }

    addMessage (sMessage) {
        let xNode = oGrammalecte.createNode("div", {className: "grammalecte_panel_message", textContent: sMessage});
        this.xLxgPanelContent.appendChild(xNode);
    }

    addListOfTokens (lToken) {
        try {
            if (lToken) {
                this.nLxgCount += 1;
                let xTokenList = oGrammalecte.createNode("div", {className: "grammalecte_lxg_list_of_tokens"});
                xTokenList.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_list_num", textContent: this.nLxgCount}));
                for (let oToken of lToken) {
                    xTokenList.appendChild(this._createTokenBlock(oToken));
                }
                this.xLxgPanelContent.appendChild(xTokenList);
            }
        }
        catch (e) {
            showError(e);
        }
    }

    _createTokenBlock (oToken) {
        let xTokenBlock = oGrammalecte.createNode("div", {className: "grammalecte_lxg_token_block"});
        xTokenBlock.appendChild(this._createTokenDescr(oToken));
        if (oToken.aSubElem) {
            let xSubBlock = oGrammalecte.createNode("div", {className: "grammalecte_lxg_token_subblock"});
            for (let oSubElem of oToken.aSubElem) {
                xSubBlock.appendChild(this._createTokenDescr(oSubElem));
            }
            xTokenBlock.appendChild(xSubBlock);
        }
        return xTokenBlock;
    }

    _createTokenDescr (oToken) {
        try {
            let xTokenDescr = oGrammalecte.createNode("div", {className: "grammalecte_lxg_token_descr"});
            if (oToken.sType == "LOCP") {
                xTokenDescr.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_token_also", textContent: "possiblement › "}));
            }
            xTokenDescr.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_token grammalecte_lxg_token_" + oToken.sType, textContent: oToken.sValue}));
            xTokenDescr.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_token_colon", textContent: ":"}));
            if (oToken.aLabel.length === 1) {
                xTokenDescr.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_morph_elem_inline", textContent: oToken.aLabel[0]}));
            } else {
                let xMorphList = oGrammalecte.createNode("div", {className: "grammalecte_lxg_morph_list"});
                for (let sLabel of oToken.aLabel) {
                    xMorphList.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_lxg_morph_elem", textContent: "• " + sLabel}));
                }
                xTokenDescr.appendChild(xMorphList);
            }
            return xTokenDescr;
        }
        catch (e) {
            showError(e);
        }
    }

    setHidden (sClass, bHidden) {
        let xPanelContent = this.xParent.getElementById('grammalecte_panel_content');
        for (let xNode of xPanelContent.getElementsByClassName(sClass)) {
            xNode.hidden = bHidden;
        }
    }
}


class GrammalecteTooltip {

    constructor (xParent, xGCPanelContent) {
        this.xParent = xParent;
        this.sErrorId = null;
        this.bDebug = false;
        this.xTooltip = oGrammalecte.createNode("div", {id: "grammalecte_tooltip"});
        this.xTooltipArrow = oGrammalecte.createNode("img", {
            id: "grammalecte_tooltip_arrow",
            src: " data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAOwAAADsABataJCQAAABl0RVh0U29mdHdhcmUAcGFpbnQubmV0IDQuMC4xNzNun2MAAAAnSURBVChTY/j//z8cq/kW/wdhZDEMSXRFWCVhGKwAmwQyHngFxf8B5fOGYfeFpYoAAAAASUVORK5CYII=",

        // actions
        let xActions = oGrammalecte.createNode("div", {id: "grammalecte_tooltip_actions"});
        xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_ignore", textContent: "Ignorer"}));
        xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_url", textContent: "Voulez-vous en savoir plus ?…"}, {url: ""}));
        xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_db_search", textContent: " ››› base de données"}, {url: ""}));
        this.xTooltip.appendChild(xActions);
        // add tooltip to the page
        xGCPanelContent.appendChild(this.xTooltip);
        xGCPanelContent.appendChild(this.xTooltipArrow);
    }

    show (sNodeErrorId) {  // err
        try {
            let xNodeErr = this.xParent.getElementById(sNodeErrorId);
            this.sErrorId = xNodeErr.dataset.error_id; // we store error_id here to know if spell_suggestions are given to the right word.
            let nTooltipLeftLimit = oGrammalecte.oGCPanel.getWidth() - 330; // paragraph width - tooltip width