Method setDiffSession

src/ext/diff/base_diff_view.js:202–220

* @param {{ sessionA: any; sessionB: EditSession; chunks: DiffChunk[] }} session

(session)

     * @param {{ sessionA: any; sessionB: EditSession; chunks: DiffChunk[] }} session
     */
    setDiffSession(session) {
        if (this.diffSession) {
            this.$detachSessionsEventHandlers();
            this.clearSelectionMarkers();
        }
        this.diffSession = session;
        this.sessionA = this.sessionB = null;
        if (this.diffSession) {
            this.chunks = this.diffSession.chunks || [];
            this.editorA && this.editorA.setSession(session.sessionA);
            this.editorB && this.editorB.setSession(session.sessionB);
            this.sessionA = this.diffSession.sessionA;
            this.sessionB = this.diffSession.sessionB;
            this.$attachSessionsEventHandlers();
            this.initSelectionMarkers();
        }

        this.otherSession = this.showSideA ? this.sessionB : this.sessionA;
    }

    /**
     * @abstract