Grammalecte  Check-in [6e5eaa6e68]

    },

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

    parseAndSpellcheck (xNode=null) {
        this.startGCPanel(xNode);
        let sText = "";
        if (xNode) {
            sText = (xNode.tagName == "TEXTAREA" || xNode.tagName == "INPUT") ? xNode.value.normalize("NFC") : xNode.innerText.normalize("NFC");
        } else {
            sText = this.getPageText();
        }
        xGrammalectePort.postMessage({
            sCommand: "parseAndSpellcheck",
            dParam: {sText: sText, sCountry: "FR", bDebug: false, bContext: false},
            dInfo: (xNode) ? {sTextAreaId: xNode.id} : {}
        });
    },

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

        /*
            Commands received from the context menu
            (Context menu are initialized in background)
        */
        // Grammar checker commands
        case "grammar_checker_editable":
            if (oGrammalecte.xRightClickedNode !== null) {
                parseAndSpellcheckEditableNode(oGrammalecte.xRightClickedNode);
                oGrammalecte.parseAndSpellcheck(oGrammalecte.xRightClickedNode);
            } else {
                oGrammalecte.showMessage("Erreur. Le node sur lequel vous avez cliqué n’a pas pu être identifié. Sélectionnez le texte à corriger et relancez le correcteur via le menu contextuel.");
            }
            break;
        case "grammar_checker_page":
            parseAndSpellcheckPage();
            oGrammalecte.parseAndSpellcheck();
            break;
        case "grammar_checker_selection":
            oGrammalecte.startGCPanel();
            // selected text is sent to the GC worker in the background script.
            break;
        // rescan page command
        case "rescanPage":

    let xActiveNode = document.activeElement;
    switch (sActionRequest) {
        /*
            Commands received from the keyboard (shortcuts)
        */
        case "shortcutGrammarChecker":
            if (xActiveNode && (xActiveNode.tagName == "TEXTAREA" || xActiveNode.tagName == "INPUT" || xActiveNode.isContentEditable)) {
                parseAndSpellcheckEditableNode(xActiveNode);
                oGrammalecte.parseAndSpellcheck(xActiveNode);
            } else {
                parseAndSpellcheckPage();
                oGrammalecte.parseAndSpellcheck();
            }
            break;
        default:
            console.log("[Content script] Unknown command: " + sActionDone);
    }
});


/*
    Actions
*/

function parseAndSpellcheckPage () {
    oGrammalecte.startGCPanel();
    xGrammalectePort.postMessage({
        sCommand: "parseAndSpellcheck",
        dParam: {sText: oGrammalecte.getPageText(), sCountry: "FR", bDebug: false, bContext: false},
        dInfo: {}
    });
}

function parseAndSpellcheckEditableNode (xNode) {
    oGrammalecte.startGCPanel(xNode);
    let sText = (xNode.tagName == "TEXTAREA" || xNode.tagName == "INPUT") ? xNode.value.normalize("NFC") : xNode.innerText.normalize("NFC");
    xGrammalectePort.postMessage({
        sCommand: "parseAndSpellcheck",
        dParam: {sText: sText, sCountry: "FR", bDebug: false, bContext: false},
        dInfo: {sTextAreaId: xNode.id}
    });
}

// JavaScript

/* jshint esversion:6, -W097 */
/* jslint esversion:6 */
/* global oGrammalecte, xGrammalectePort, showError, window, document */
/* global oGrammalecte, showError, window, document */

"use strict";


class GrammalecteButton {

    constructor (nMenu, xNode) {
        this.xNode = xNode;
        this.xButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_main_button", textContent: " "});
        this.xButton.onclick = () => {
            oGrammalecte.startGCPanel(this.xNode);
            xGrammalectePort.postMessage({
                sCommand: "parseAndSpellcheck",
            oGrammalecte.parseAndSpellcheck(this.xNode);
                dParam: {sText: this._getText(), sCountry: "FR", bDebug: false, bContext: false},
                dInfo: {sTextAreaId: this.xNode.id}
            });
        };
        this.xButton.style.zIndex = (xNode.style.zIndex.search(/^[0-9]+$/) !== -1) ? (parseInt(xNode.style.zIndex) + 1).toString() : xNode.style.zIndex;

        let xStyle = window.getComputedStyle(this.xNode);

        let xNodeInsertAfter = this.xNode;
        if (document.location.host == "twitter.com" && this.xNode.classList.contains('rich-editor')) {
            xNodeInsertAfter = this.xNode.parentNode;
        }

        this.bShadow = document.body.createShadowRoot || document.body.attachShadow;
        if (this.bShadow) {
            let nMarginTop = -1 * (parseInt(xStyle.marginBottom.replace('px', ''), 10));
            this.xShadowBtn = oGrammalecte.createNode("div", {style: "display:none;position:absolute;width:0;height:0;"});
            this.xShadowBtnNode = this.xShadowBtn.attachShadow({mode: "open"});
            oGrammalecte.createStyle("content_scripts/menu.css", null, this.xShadowBtnNode);
            this.xShadowBtnNode.appendChild(this.xButton);
            this._insertAfter(this.xShadowBtn, xNodeInsertAfter, nMarginTop);
            this._insert(this.xShadowBtn);
        } else {
            let nMarginTop = -1 * (8 + parseInt(xStyle.marginBottom.replace('px', ''), 10));
            if (!document.getElementById("grammalecte_cssmenu")) {
                oGrammalecte.createStyle("content_scripts/menu.css", "grammalecte_cssmenu", document.head);
            }
            this._insertAfter(this.xButton, xNodeInsertAfter, nMarginTop);
            this._insert(this.xButton);
        }
        this._createListeners();
        this._listen();
    }

    _insert (xNewNode) {
        // insertion
    _insertAfter (xNewNode, xReferenceNode, nMarginTop) {
        let xReferenceNode = this.xNode;
        if (document.location.host == "twitter.com" && this.xNode.classList.contains('rich-editor')) {
            xReferenceNode = this.xNode.parentNode;
        }
        xReferenceNode.parentNode.insertBefore(xNewNode, xReferenceNode.nextSibling);
        // offset
        let nNodeMarginBottom = parseInt(window.getComputedStyle(this.xNode).marginBottom.replace('px', ''), 10);
        let nMarginTop = (this.bShadow) ? -1 * nNodeMarginBottom : -1 * (8 + nNodeMarginBottom);
        xNewNode.style.marginTop = nMarginTop + "px";
    }

    _createListeners () {
    _listen () {
        this.xNode.addEventListener('focus', (e) => {
            if (this.bShadow) {
                this.xShadowBtn.style.display = "block";
            }
            this.xButton.style.display = "block";
        });
        /*this.xNode.addEventListener('blur', (e) => {
            window.setTimeout(() => {this.xButton.style.display = "none";}, 300);
            window.setTimeout(() => { this.xButton.style.display = "none"; }, 300);
        });*/
    }

    _getText () {
        return (this.xNode.tagName == "TEXTAREA" || this.xNode.tagName == "INPUT") ? this.xNode.value.normalize("NFC") : this.xNode.innerText.normalize("NFC")
    }

    deleteNodes () {
        if (this.bShadow) {
            this.xShadowBtn.parentNode.removeChild(this.xShadowBtn);
        } else {
            this.xButton.parentNode.removeChild(this.xButton);
        }
    }
}