Grammalecte  Diff

        // 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.oTextControl = new GrammalecteTextControl();
        this.nLastResult = 0;
        this.iLastEditedParagraph = -1;
        // Lexicographer
        this.nLxgCount = 0;
        this.xLxgPanelContent = oGrammalecte.createNode("div", {id: "grammalecte_lxg_panel_content"});
        this.xPanelContent.appendChild(this.xLxgPanelContent);
        // Conjugueur

    start (what, xResultNode=null) {
        this.oTooltip.hide();
        this.bWorking = false;
        this.clear();
        this.hideMessage();
        this.resetTimer();
        if (typeof(what) === "string") {
            // text
            this.xNode = null;
            this.oTextControl.setResultNode(xResultNode);
            this.oTextControl.setText(what);
        }
        else if (what.nodeType && what.nodeType === 1) { // 1 = Node.ELEMENT_NODE
            // node
            this.xNode = what;
            this.oTextControl.setNode(this.xNode);
        }
        else {
            // error
            oGrammalecte.oMessageBox.showMessage("[BUG] Analyse d’un élément inconnu…");
            console.log("[Grammalecte] Unknown element:", what);
        }
    }

                        // timer for refreshing analysis
                        window.clearTimeout(parseInt(xParagraph.dataset.timer_id, 10));
                        xParagraph.dataset.timer_id = window.setTimeout(this.recheckParagraph.bind(this), 3000, oResult.iParaNum);
                        this.iLastEditedParagraph = oResult.iParaNum;
                    }
                    // write text
                    this.oTextControl.setParagraph(parseInt(xEvent.target.dataset.para_num, 10), this.purgeText(xEvent.target.textContent));
                    this.oTextControl.write();
                }.bind(this)
                , true);
                this._tagParagraph(xParagraph, oResult.sParagraph, oResult.iParaNum, oResult.aGrammErr, oResult.aSpellErr);
                // creation
                xNodeDiv.appendChild(xActionsBar);
                xNodeDiv.appendChild(xParagraph);
                this.xParagraphList.appendChild(xNodeDiv);

            //let sParaNum = sErrorId.slice(0, sErrorId.indexOf("-"));
            let xNodeErr = this.xParent.getElementById("grammalecte_err" + sErrorId);
            xNodeErr.textContent = this.xParent.getElementById(sNodeSuggId).textContent;
            xNodeErr.className = "grammalecte_error_corrected";
            xNodeErr.removeAttribute("style");
            let iParaNum = parseInt(sErrorId.slice(0, sErrorId.indexOf("-")), 10);
            this.oTextControl.setParagraph(iParaNum, this.purgeText(this.xParent.getElementById("grammalecte_paragraph" + iParaNum).textContent));
            this.oTextControl.write();
            this.oTooltip.hide();
            this.recheckParagraph(iParaNum);
            this.iLastEditedParagraph = iParaNum;
        }
        catch (e) {
            showError(e);
        }

        catch (e) {
            let xSuggBlock = this.xParent.getElementById("grammalecte_tooltip_sugg_block");
            xSuggBlock.appendChild(document.createTextNode("# Oups. Le mécanisme de suggestion orthographique a rencontré un bug… (Ce module est encore en phase β.)"));
            showError(e);
        }
    }
}


class GrammalecteTextControl {

    constructor () {
        this.xNode = null;
        this.dParagraph = new Map();
        this.bTextArea = false;
        this.bIframe = false;
        this.bResultInEvent = false; // if true, the node content is not modified, but an event is dispatched on the node with the modified text
        this.xResultNode = null; // only useful if for text analysed without node
    }

    setNode (xNode) {
        this.clear();
        this.xNode = xNode;
        this.bResultInEvent = Boolean(xNode.dataset.grammalecte_result_via_event && xNode.dataset.grammalecte_result_via_event == "true");
        this.bTextArea = (xNode.tagName == "TEXTAREA" || xNode.tagName == "INPUT");
        this.bIframe = (xNode.tagName == "IFRAME");
        if (this.bTextArea) {
            this.xNode.disabled = true;
            this.loadText(this.xNode.value);
        }
        else if (this.bIframe) {
            // iframe
            if (!this.bResultInEvent) {
                oGrammalecte.oGCPanel.addMessageToGCPanel("⛔ La zone analysée est un cadre contenant une autre page web (“iframe”). Les changements faits ne peuvent être pas répercutés dans cette zone.");
            }
            this.loadText(this.xNode.contentWindow.document.body.innerText);
        }
        else {
            // editable node
            oGrammalecte.oGCPanel.addMessageToGCPanel("❗ La zone de texte analysée est un champ textuel enrichi susceptible de contenir des éléments non textuels qui seront effacés lors de la correction.");
            this.loadText(this.xNode.innerText);
        }
    }

    setResultNode (xNode) {
        if (xNode instanceof HTMLElement) {
            this.xResultNode = xNode;
            this.bResultInEvent = true;
        }
    }

    setText (sText) {
        this.clear();
        if (!this.xResultNode) {
            oGrammalecte.oGCPanel.addMessageToGCPanel("⛔ Aucun champ textuel défini. Les changements ne seront pas répercutés sur la zone d’où le texte a été extrait.");
        }
        this.loadText(sText);
    }

    loadText (sText) {
        // function also used by the text formatter
        if (typeof(sText) === "string") {
            this.dParagraph.clear();
            let i = 0;
            let iStart = 0;
            let iEnd = 0;
            sText = sText.replace(/\r\n/g, "\n").replace(/\r/g, "\n").normalize("NFC");
            while ((iEnd = sText.indexOf("\n", iStart)) !== -1) {
                this.dParagraph.set(i, sText.slice(iStart, iEnd));
                i++;
                iStart = iEnd+1;
            }
            this.dParagraph.set(i, sText.slice(iStart));
            //console.log("Paragraphs number: " + (i+1));
        }
    }

    clear () {
        if (this.xNode !== null) {
            this.xNode.disabled = false;
            this.bTextArea = false;
            this.bIframe = false;
            this.bResultInEvent = false;
            this.xNode = null;
            this.xResultNode = null;
        }
        this.dParagraph.clear();
    }

    getText () {
        return [...this.dParagraph.values()].join("\n").normalize("NFC");
    }

    setParagraph (iParagraph, sText) {
        this.dParagraph.set(iParagraph, sText);
    }

    getParagraph (iParaNum) {
        return this.dParagraph.get(iParaNum);
    }

    eraseNodeContent () {
        while (this.xNode.firstChild) {
            this.xNode.removeChild(this.xNode.firstChild);
        }
    }

    write () {
        if (this.xNode !== null) {
            if (this.bResultInEvent) {
                const xEvent = new CustomEvent("GrammalecteResult", { detail: JSON.stringify({ sType: "text", sText: this.getText() }) });
                this.xNode.dispatchEvent(xEvent);
                //console.log("[Grammalecte debug] Text sent to xNode via event:", xEvent.detail);
            }
            else if (this.bTextArea) {
                this.xNode.value = this.getText();
                //console.log("[Grammalecte debug] text written in textarea:", this.getText());
            }
            else if (this.bIframe) {
                //console.log(this.getText());
            }
            else {
                this.eraseNodeContent();
                this.dParagraph.forEach((val, key) => {
                    this.xNode.appendChild(document.createTextNode(val.normalize("NFC")));
                    this.xNode.appendChild(document.createElement("br"));
                });
                //console.log("[Grammalecte debug] text written in editable node:", this.getText());
            }
        }
        else if (this.xResultNode !== null) {
            const xEvent = new CustomEvent("GrammalecteResult", { detail: JSON.stringify({ sType: "text", sText: this.getText() }) });
            this.xResultNode.dispatchEvent(xEvent);
            //console.log("[Grammalecte debug] Text sent to xResultNode via event:", xEvent.detail);
        }
    }
}