Grammalecte  Diff

            // Firefox 63+, Chrome 66+
            // Working draft: https://developer.mozilla.org/en-US/docs/Web/API/Clipboard
            navigator.clipboard.writeText(sText)
            .then(
                (res) => { window.setTimeout(() => { this.xClipboardButton.textContent = "📋"; }, 2000); }
            )
            .catch(
                (e) => { showError(e); this._sendTextToClipboard(sText); }
            );
        } else {
            this._sendTextToClipboardFallback(sText);
        }
    }

    _sendTextToClipboardFallback (sText) {

                xEvent.clipboardData.setData("text/plain", sText);
            }
            document.addEventListener("copy", setClipboardData, true);
            document.execCommand("copy");
            window.setTimeout(() => { this.xClipboardButton.textContent = "📋"; }, 2000);
        }
        catch (e) {
            showError(e);
        }
    }

    // Lexicographer

    clearLexicographer () {
        this.nLxgCount = 0;

    listenConj () {
        if (!this.bListenConj) {
            // button
            this.xParent.getElementById('grammalecte_conj_button').addEventListener("click", (e) => { this.conjugateVerb(); });
            // text field
            this.xParent.getElementById('grammalecte_conj_verb').addEventListener("change", (e) => { this.conjugateVerb(); });
            // options
            this.xParent.getElementById('grammalecte_conj_oneg').addEventListener("click", (e) => { this.switchOption('grammalecte_conj_oneg'); this.updateConj(); });
            this.xParent.getElementById('grammalecte_conj_opro').addEventListener("click", (e) => { this.switchOption('grammalecte_conj_opro'); this.updateConj(); });
            this.xParent.getElementById('grammalecte_conj_oint').addEventListener("click", (e) => { this.switchOption('grammalecte_conj_oint'); this.updateConj(); });
            this.xParent.getElementById('grammalecte_conj_ofem').addEventListener("click", (e) => { this.switchOption('grammalecte_conj_ofem'); this.updateConj(); });
            this.xParent.getElementById('grammalecte_conj_otco').addEventListener("click", (e) => { this.switchOption('grammalecte_conj_otco'); this.updateConj(); });
            this.bListenConj = true;
        }
    }

    purgeInputText () {
        // Thunderbird don’t accept input fields
        // So we use editable node and we purge it
        let sVerb = this.xParent.getElementById('grammalecte_conj_verb').innerText;
        let nIndexCut = sVerb.indexOf("\n");
        if (nIndexCut != -1) {
            sVerb = sVerb.slice(0, nIndexCut);
        };
        this.xParent.getElementById('grammalecte_conj_verb').textContent = sVerb.trim();
    }

    switchOption (sOption) {
        if (this.xParent.getElementById(sOption).dataset.disabled == "off") {
            this.xParent.getElementById(sOption).dataset.selected = (this.xParent.getElementById(sOption).dataset.selected == "off") ? "on" : "off";
            this.xParent.getElementById(sOption).className = (this.xParent.getElementById(sOption).dataset.selected == "on") ? "grammalecte_conj_option_on" : "grammalecte_conj_option_off";
        }
    }

    resetOption (sOption) {
        this.xParent.getElementById(sOption).dataset.selected = "off";
        this.xParent.getElementById(sOption).dataset.disabled = "off";
        this.xParent.getElementById(sOption).style.color = "";
        this.xParent.getElementById(sOption).className = "grammalecte_conj_option_off";
    }

    selectOption (sOption) {
        this.xParent.getElementById(sOption).dataset.selected = "on";
        this.xParent.getElementById(sOption).className = "grammalecte_conj_option_on";
    }

    unselectOption (sOption) {
        this.xParent.getElementById(sOption).dataset.selected = "off";
        this.xParent.getElementById(sOption).className = "grammalecte_conj_option_off";
    }

    enableOption (sOption) {
        this.xParent.getElementById(sOption).dataset.disabled = "off";
        this.xParent.getElementById(sOption).style.color = "";
    }

    disableOption (sOption) {
        this.xParent.getElementById(sOption).dataset.disabled = "on";
        this.xParent.getElementById(sOption).style.color = "#CCC";
    }

    conjugateVerb (sVerb="") {
        try {
            if (!sVerb) {
                this.purgeInputText();
                sVerb = this.xParent.getElementById('grammalecte_conj_verb').textContent;
            }
            this.resetOption('grammalecte_conj_oneg');
            this.resetOption('grammalecte_conj_opro');
            this.resetOption('grammalecte_conj_oint');
            this.resetOption('grammalecte_conj_otco');
            this.resetOption('grammalecte_conj_ofem');
            // request analyzing
            sVerb = sVerb.trim().toLowerCase().replace(/’/g, "'").replace(/  +/g, " ");
            if (sVerb) {
                if (sVerb.startsWith("ne pas ")) {
                    this.selectOption('grammalecte_conj_oneg');
                    sVerb = sVerb.slice(7).trim();
                }
                if (sVerb.startsWith("se ")) {
                    this.selectOption('grammalecte_conj_opro');
                    sVerb = sVerb.slice(3).trim();
                }
                else if (sVerb.startsWith("s'")) {
                    this.selectOption('grammalecte_conj_opro');
                    sVerb = sVerb.slice(2).trim();
                }
                if (sVerb.endsWith("?")) {
                    this.selectOption('grammalecte_conj_oint');
                    sVerb = sVerb.slice(0,-1).trim();
                }
                if (sVerb) {
                    this.sVerb = sVerb;
                    this.updateConj(true);
                } else {
                    this.xParent.getElementById('grammalecte_conj_verb').textContent = "";
                }
            }
        }
        catch (e) {
            showError(e);
        }
    }

    updateConj (bStart=false) {
        let bPro = this.xParent.getElementById('grammalecte_conj_opro').dataset.selected == "on";
        let bNeg = this.xParent.getElementById('grammalecte_conj_oneg').dataset.selected == "on";
        let bTpsCo = this.xParent.getElementById('grammalecte_conj_otco').dataset.selected == "on";
        let bInt = this.xParent.getElementById('grammalecte_conj_oint').dataset.selected == "on";
        let bFem = this.xParent.getElementById('grammalecte_conj_ofem').dataset.selected == "on";
        if (this.sVerb) {
            oGrammalecteBackgroundPort.getVerb(this.sVerb, bStart, bPro, bNeg, bTpsCo, bInt, bFem);
        }
    }

    conjugateWith (oVerb, oConjTable) {
        // function called when results come from the Worker
        if (oVerb) {
            this.xParent.getElementById('grammalecte_conj_verb').style.color = "#999999";
            this.xParent.getElementById('grammalecte_conj_verb').textContent = "";
            this.xParent.getElementById('grammalecte_conj_verb_title').textContent = oVerb.sVerb;
            this.xParent.getElementById('grammalecte_conj_verb_info').textContent = oVerb.sInfo;
            this.xParent.getElementById('grammalecte_conj_opro').textContent = oVerb.sProLabel;
            if (oVerb.bUncomplete) {
                this.unselectOption('grammalecte_conj_opro');
                this.disableOption('grammalecte_conj_opro');

                this.unselectOption('grammalecte_conj_otco');
                this.disableOption('grammalecte_conj_otco');

                this.xParent.getElementById('grammalecte_conj_note').textContent = "Ce verbe n’a pas encore été vérifié. C’est pourquoi les options “pronominal” et “temps composés” sont désactivées.";
            } else {
                this.enableOption('grammalecte_conj_otco');

                if (oVerb.nPronominable == 0) {
                    this.enableOption('grammalecte_conj_opro');


                } else if (oVerb.nPronominable == 1) {
                    this.selectOption('grammalecte_conj_opro');
                    this.disableOption('grammalecte_conj_opro');

                } else { // -1 or error
                    this.unselectOption('grammalecte_conj_opro');
                    this.disableOption('grammalecte_conj_opro');

                }
                this.xParent.getElementById('grammalecte_conj_note').textContent = "❦";
            }
            this.displayConj(oConjTable);
        } else {
            this.xParent.getElementById('grammalecte_conj_verb').style.color = "#BB4411";
        }
    }

    displayConj (oConjTable) {
        // function called when results come from the Worker
        if (oConjTable === null) {
            return;
        }
        try {
            this.xParent.getElementById('grammalecte_conj_verb').textContent = "";
            // infinitif
            this.xParent.getElementById('grammalecte_conj_infi').textContent = oConjTable["infi"] || " "; // something or nbsp
            // participe présent
            this.xParent.getElementById('grammalecte_conj_ppre').textContent = oConjTable["ppre"] || " ";
            // participes passés
            this.xParent.getElementById('grammalecte_conj_ppas1').textContent = oConjTable["ppas1"] || " ";
            this.xParent.getElementById('grammalecte_conj_ppas2').textContent = oConjTable["ppas2"] || " ";

            this.xParent.getElementById('grammalecte_conj_simp2').textContent = oConjTable["simp2"] || " ";
            this.xParent.getElementById('grammalecte_conj_simp3').textContent = oConjTable["simp3"] || " ";
            this.xParent.getElementById('grammalecte_conj_simp4').textContent = oConjTable["simp4"] || " ";
            this.xParent.getElementById('grammalecte_conj_simp5').textContent = oConjTable["simp5"] || " ";
            this.xParent.getElementById('grammalecte_conj_simp6').textContent = oConjTable["simp6"] || " ";
        }
        catch (e) {
            showError(e);
        }
    }
}


class GrammalecteTooltip {